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Star fruit, a widely consumed fruit in Indonesia, is utilized in jelly sweets as a functional food promoting health. Nevertheless, the exorbitant price of gelatin, a gelling agent compatible with halal requirements, has resulted in the substitution of carrageenan, a comparable substance with a fragile consistency. This study investigated the physical, chemical, and sensory properties of star fruit jelly candy using different concentrations of gelling agents. This study employed a fully randomized design to investigate the effects of various concentrations and types of gelling agents, namely carrageenan-konjac and carrageenan-pectin, at concentrations of 1.5%, 2.0%, and 2.5%, respectively. The findings indicate that various gelling agents impact the characteristics of hardness, gumminess, chewiness, water content, antioxidants, and pH. Different amounts of gelling agents impact the firmness, stickiness, texture, separation of liquid, moisture level, mineral content, acidity, moisture availability, and crude fiber content. The variations in outcomes of this study are determined by the hydrocolloid’s water content, which can bind water. Subsequently, the duration of processing and the level of temperature exert an influence on these parameters, hence impacting the physical qualities. The findings indicate that the combination of carrageenan and konjac substantially affects star fruit jelly candy’s physical and chemical characteristics. The optimal formula for creating star fruit jelly candy is to employ a 2.5% concentration of carrageenan-konjac.

Rabbit (RM) has become a valuable source of nutrients since the 1970s, helping to transform the European food industry into the largest RM producer in the world. However, the RM industry is experiencing a critical period of ethical imbalance. This trend, described as feed conversion ratio, impacts the environmental and financial performance of RM farms, which could lead to an increase production of industrial waste. In addition, the loss of corporate ethical responsibility and sustainable development by RM-oriented companies has further exacerbated the situation. Our objective was to summarize current trends in the RM industry and markets, highlighting possible strengths and weaknesses. This review shows current approaches in sustainable techniques in RM production processes, ethical issue, environmental and processing responsibility of RM producers, as well as social responsibilities and ethical practices of slaughterhouses and RM producers, sustainable environmental practices of slaughterhouses, technological aspects and safety of RM and social drivers in RM market. The analysis of reviewed literature revealed the potential strategies for sustainable RM production.

Porang (Amorphophallus muelleri) is a type of tuber that has a high glucomannan content. The purpose of this study was to determine the effect of slice thickness on the quality of porang tuber chips using the Green House Effect (GHE) method by pretreatment with 0.15% sodium metabisulfite solution immersion. The slice thickness treatment was carried out at three levels, including 4 mm, 6 mm, and 8 mm, while the drying treatment was carried out with two types, which are the GHE drying method and the conventional drying method using sunlight. The results of the research on porang chips on brightness, moisture content, glucomannan content, ash content, and calcium oxalate content showed that the thickness of the slices had an effect on the quality of the chips. The thicker the slices of the porang chips, the darker the color of the porang chips. The thicker the slices of the porang chips, the higher the water content of the chips. The amount of glucomannan (%) in porang chips goes down as the slices get bigger.

Strawberries are highly perishable products due to the presence of elevated water levels, thereby necessitating postharvest treatments to enhance physicochemical quality (PQ) and shelf-life. Although several studies have focused on the development of cold plasma processes as postharvest treatments, the effect of the processing parameters remains unexplored. Therefore, this study aimed to assess the use of low-pressure cold plasma (LP-CP) for microbial decontamination and physicochemical preservation of strawberries using Taguchi orthogonal array design (OAD). The results showed that optimizing LP-CP treatment power, exposure time, and reactor pressure delayed the deterioration rates of strawberries by approximately 10–60 %. Total plate count (TPC) showed that LP-CP treatment with 90 W for 90 s at 0.076 Torr was the optimum condition for microbial decontamination. Color change (CC) was optimally inhibited with 90 W for 60 s in 0.076 Torr. Meanwhile, the optimum condition for maintaining electrolyte leakage (EL) was 30 W for 30 s at 0.076 Torr. Optimal ascorbic acid (AA) content and antioxidant capacity (DPPH) were obtained at 30 W for 30 s in

Hard candy is one of the most favorite foods among Indonesian people. To increase the benefits and nutritional values of hard candy, basil essential oil and moringa leaf extract are added. Basil essential oil and moringa leaf extract contain various functional compounds, such as antioxidants that are beneficial for health. The purpose of characteristic basil essential oil hard candy with variation of moringa leaves extract addition, which is to find out physical, chemical, and sensory effect of adding moringa leaves extract, and knowing the best formula for hard candy. This study uses a completely randomized design (RAL) with one factor, concentration ratio between moringa leaves extract and water. The addition of moringa leaves extract and water in each sample is 80%:20%, 60%:40%, 50%:50%, 40%:60%, and 20%:80%, with three times repeating sample and two times repeating the analysis. The obtained data were analyzed by SPSS one way ANOVA then if there were real difference, further tests were performed with Duncan Multiple Range Test (DMRT) with significant rate 95%. The addition of moringa leaves extract affected hard candy’s physical characteristic hue color, chemical characteristic antioxidant activity, and sensory characteristic color, taste, and overall parameters. The best hard candy formula is hard candy F5(20% moringa extract : 80% water) with hue color 80,009 (yellow red), hardness 449,435 N, cohesiveness 0,010, water content 1,704%, ash content 2,194%, reduction sugar content 18,343%, water activity 0,525, pH 6,417, and antioxidant activity 20,910%

Menurut Peraturan Desa Pilang No 1 Tahun 2017, Pasal 20, ayat (3), poin a, BUMDes Pilang Berdikari dapat menjalankan kegiatan usaha “Desa Wisata”. Adapun pemerintah desa memprioritaskan pengelolaan sumber daya alam dan sumberdaya manusia di desa oleh BUMDes dengan cara mengelola sendiri usahanya untuk kesejahteraan masyarakat desa. Akan tetapi BUMDes yang baru berdiri tahun 2018, baru memiliki satu unit usaha. Mengacu pada Peraturan dan mengingat Desa Pilang sebagai produsen batik, maka BUMDes merancang usaha desa wisata batik. Oleh karena terdapat rumah produksi yang menjadi rujukan belajar batik, maka dipilih wisata edukasi. Untuk menjalankan usaha dibutuhkan strategi. Berkaitan dengan strategi, strategi pengembangan usaha seperti apa yang sebaiknya dilakukan BUMDes dalam rangka menuju desa wisata edukasi, sehingga tujuan pengabdian adalah merancang strategi pengembangan usaha desa wisata edukasi Batik Pilang. Dalam merancang strategi tersebut, BUMDes membutuhkan mitra untuk menyelesaikan masalah. Mitra dalam hal ini adalah pengabdi dari Pusat Pengembangan Kewirausahaan Universitas Sebelas Maret (PPKwu UNS) yang akan melakukan pendampingan. Metode yang digunakan adalah melakukan pendampingan kepada BUMDes, yang diawali dengan pendekatan kepada agent of change dengan cara wawancara. Hasil wawancara adalah informasi situasi dan kondisi BUMDes serta kesepakatan untuk dilakukan pendampingan. Pendamping menawarkan alat untuk membantu merancang strategi yang disebut Business Model Canvas (BMC). Hasil yang didapat adalah disepakatinya komponen bisnis terkait dengan rancangan kegiatan-kegiatan yang akan dilakukan dalam usaha tersebut. Dari hasil ini, disimpulkan bahwa rancangan BMC tersebut merupakan strategi pengembangan usaha desa wisata edukasi Batik Pilang sekaligus dapat digunakan oleh BUMDes untuk menyusun Rancangan Program Jangka Panjang dan Rancangan Program Jangka Pendek. Kata kunci: BMC; edukasi; pendampingan; strategi; usaha; wisata

The development of powder-type liquid smoke synthesis by the nanoencapsulation method was proposed to overcome the difficulties in handling liquid smoke. In the liquid form, liquid smoke was unpractical and difficult to distribute and transportation. Otherwise, phenolic compounds were easy to deteriorate (oxidize) during storage. The aims of this research to determine the character of nanocapsules by the spray drying process, involving water content, water activity (Aw), color, solubility, total phenolic compounds, functional group (FTIR), phenolic compounds staining, nanocapsules morphology profiles, and also efficiency phenolic compounds in the spray drying process. Resulted nanocapsule has a color intensity 85.17 ± 1.13; a -0.45 ± 0.11 and 9.2 ± 0.13 b; water content 5.92 ± 0.12%, water activity 0.26 ± 0.01 and 85.02 ± 0.33% solubility. Scanning Electron Microscope (SEM) results showed nanocapsule form was round and wrinkled. This optimization process obtained particles with nanometer dimensions and in recovery efficiency of phenolic compounds in the spray drying process of 47.36%. These results have the potential to be applied to the development of the food industry.

Binahong leaves are a plant that contains antioxidant compounds so that can be used as herbal drinks. Stevia leaves can be used as a sweetener with antioxidant compounds that can improve the taste of herbal drinks. This study aims to determine the effect of variations in drying temperature and herbal drink formulations in physical characteristics of color, chemistry including moisture content, phenol total, and antioxidant activity, as well as sensory parameters including color, smell, taste, and overall. Besides knowing the best treatment of variations in drying temperature and herbal drink formulation. This study used a Factorial Completely Randomized Design (FCRD) with two factors, namely variations in drying temperature and formulation. The drying temperature used were 55 °C, 60 °C, and 65 °C, while the binahong leaves : stevia leaves formulation used were 87.5 % : 12.5 %; 75 % : 25 %; and 62.5 % : 37.5 %. Based on the results of this study, it was found that the physical, chemical, and sensory characteristics can be influenced by the treatment of variations in drying temperature and herbal drink formulations. The best treatment for herbal drinks with variations in drying temperature and the formulation used was drying at 55 °C with the binahong leaves : stevia leaves formulation is 62.5 % : 37.5 %. The resulting characteristics are: brightness (L*) 39.605; reddish (a*) -2.307; yellowish (b*) 12.480; moisture content 7.617 %; phenol total 62.525 mg GAE/g; antioxidant activity 94.520 %, with the appearance of a yellow-brown color; the distinctive smell; sweet taste with a bitter aftertaste; and overall the panelists’ acceptance level was rather like..

This study focused on optimizing the extraction of P. ostreatus polysaccharides (POPs) using plasma-activated water (PAW). A single factor and response surface methodology were employed to optimize and evaluate the polysaccharide yield, physiochemical characteristics, and biological activities of POPs. The observed findings were compared to those obtained by the conventional hot water extraction method (100 °C, 3 h), as the control treatment. The optimal extraction conditions were obtained at 700 W PAW power, 58 s treatment time, 1:19 sample-to-water ratio, and 15 L/min gas flow rate. In these conditions, the PAW-treated samples experienced changes in surface morphology due to plasma etching, leading to a 288% increase in the polysaccharide yield (11.67%) compared to the control sample (3.01%). Furthermore, the PAW-treated sample exhibited superior performance in terms of biological activities, namely phenolic compounds (53.79 mg GAE/100 g), DPPH scavenging activity (72.77%), and OH scavenging activity (65.03%), which were 29%, 18%, and 38% higher than those of control sample, respectively. The results highlighted the importance of process optimization and provided new evidence for PAW as an alternative approach to enhance the extraction efficiency of POPs, a novel source of natural antioxidants which enables diverse applications in the food industry.

Vegetables are classified as food ingredients that are easily wilted and easily damaged so that vegetables that have been harvested must be marketed and consumed immediately. At room temperature, the freshness of leaf vegetables can only last for 12 hours. For this reason, proper postharvest handling is needed to maintain quality and extend the shelf life of these commodities, including ozone technology (ozonization). Ozone is able to shed pesticide and bacterial contamination as well as heavy metals attached to the surface of fruit or vegetables, making it safe for consumption for health. Vegetable cultivation by productive communities as micro-entrepreneurs has developed quite a lot. The problem that still occurs is the lack of efforts to extend the shelf life of vegetables that can increase consumer preferences for spinach. The “Mutiara Organik” Farmer Group in Sumberejo Village, Ngablak District, Magelang Regency made these efforts by cultivating vegetables and applying ozonation. The program begins with the introduction of packaging technology and continues with the presentation of permits from the Ministry of Health for ozonized organic vegetables. This program provides farmers with a set of production tools and packaging. The analysis also shows that ozone treatment provides higher efficiency, because it can reduce weight loss compared to Japanese spinach without ozone treatment. In addition, ozone treatment has the potential to increase vegetable productivity and quality. Keywords: ozonization; shelf life; vegetables

Abstract Gudeg is one of the Indonesian foods that are identic with the city of Yogyakarta. It has a long history and development, which is closely related to the history of Yogyakarta and Surakarta. However, it is currently known as a Yogyakarta specialty. Based on raw materials and packaging, it is divided into many kinds during the development process. The type of raw material used in producing gudeg is divided into two, jackfruit and manggar, while based on the processing method, it consists of wet and dry. Presently, it is marketed in various packages, including kendil, besek, boxed and canned gudeg. Research on the nutritional content and functional properties of gudeg has been carried out, although it is still limited to the macronutrient content, while for the functional properties only the fiber content. This research has mostly been done on gudeg jackfruit than on manggar gudeg. Therefore, this study focuses on the history, processing, packaging, nutritional value and sensory properties of gudeg. This shows that product information is an important factor related to consumers’ perception of gudeg due to the fact they normally consider the sensory aspects, tradition, convenience and ease of cooking in selecting traditional foods.

Basil leaf essential oil hard candy with the addition of cherry leaf extract is an innovation in the food sector in an effort to develop functional food products by adding antioxidant activity through natural ingredients that are easily found. Basil is a plant that is often used as a producer of essential oils. The addition of basil to dishes creates a distinctive aroma that enhances the taste buds and results in longer cooking. Cherry leaves contain various compounds such as flavonoids, tannins, triterpene, sanponins and polyphonols which have antioxidant activity.Flavonoids themselves also function as antihypertensive, antimicrobial, anti-inflammatory and can treat liver dysfunction. This study aims to determine the best formulation of hard candy basil essential oil with the addition of cherry leaf extract based on chemical, physical, and sensory analysis. The experimental design in this study was a completely randomized design (CRD). In this study there were 5 formulas, namely, Formula 1 (80% addition of cherry leaf extract per volume of material), Formula 2 (60% addition of cherry leaf extract per volume of material), Formula 3 (50% addition of cherry leaf extract per volume of material), Formula 4 (40% addition of cherry leaf extract per volume of material), Formula 5 (20% addition of cherry leaf extract per volume of material). Data analysis in this study used the One Way ANOVA method, with the DMRT further test at the 95% significance level. Based on the research results obtained Formula 5 as the best formula with a water content of 1.844%, ash content of 2.141%, reducing sugar content of 18.338%, water activity of 0.525, pH of 6.850, and antioxidant activity of 6.643%, color 82.594 0Hue, hardness of 477.660 N, and cohesiveness. 0.120 N, with the overall panelist acceptance rate being somewhat favorable

White chrysanthemum (Chrysanthemum morifolium Ramat.) is widely used in medicine, popular drinks and as a functional food. White chrysanthemums are often used as health care products because they contain functional compounds such as phenolic compounds and antioxidant activity. Chrysanthemum is well known in Indonesia, but it has not been utilized optimally in daily life as functional food. This research is done in order to determine the effect of drying using cabinet dryer at temperatures of 40°C, 50°C, and 60°C on physical characteristics such as color and shrinkage, chemical characteristics such as moisture content, total phenol, antioxidant activity and water activity, and sensory characteristics such as color, aroma, taste, after taste and overall as well as the amount of heat required for the drying process. This research is conducted using completely randomized design. The results show that cabinet dryer at 60°C is the best drying method. Characteristics in white chrysanthemum tea are ∆E value is 39,51; long shrinkage value is 23,65%, width shrinkage is 28,46%; water content value is 6,81%; total phenol value is 15,99%; antioxidant activity value is 87,52%; water activity value is 0,25; with color 3,93 (like), aroma 3,30 (neutral), taste 3,03 (neutral), after taste 3,33(neutral) and overall 3,23 (neutral). The heat of drying at 60°C is 2.147,295kJ.

Cabe jawa is an Indonesian agricultural commodity that has been used by the community for consumtion and has many health benefits for the body. Cabe jawa contain alkaloid compounds such as piperonyl butylamine, silvatine, guinea imine, piperonylamine, filfiline, sitosterol and methylphenidate with the indentity component is piperine. The purpose of this study was to determine the effect of drying methods which are sun drying, cabinet drying at temperature set for 40oC., 50oC., 60oC. on physical quality (moisture content, ash content, color, volume and weight loss) and chemistry (piperine content) of cabe jawa and to know the difference in physical and chemical parameter between these drying mehods. This study used a completely randomized design (CRD), analyzed using the One Way ANOVA method with a significance level of 0,05. There is a significant difference in the quality parameter of piperine and redness, while there are no significant differences in the parameters of water content, ash content, volume loss and weight loss. The highest piperine content was in the sun drying method with a value of 2.86 and cabinet dryer 60oC with a value of 2.25; the highest redness was in the cabinet dryer method 40oC with a value of 11.77; The highest drying efficiency is in the 60oC cabinet dryer drying method with an efficiency value of 10.71%; the value of the moisture content obtained is in the range of 9-11%; the value of ash content is in the range 5.1 - 5.4%; the value of volume loss is in the range of 70% - 75% and the weight loss is in the range of 59% - 63%. The best drying method for Cabe jawa is cabinet dryer method at 60oC for 25 hours.

Surakarta City is one of the cities in Central Java which is vulnerable to food insecurity events, especially transient food insecurity. This is because the city of Surakarta is a disaster-prone area from flooding, strong winds and landslides. This will have an impact on nutrition and food access for the people of Surakarta City when a disaster occurs. The role of the SKPG is very important in providing information for the Surakarta City government regarding the condition of food and nutrition, so that the response to food insecurity can be right on target. The SKPG is compiled by collecting data according to categories, which are then processed for policy making from the Surakarta City government. The quality of public food consumption in Surakarta City, Central Java is still far from ideal. This is indicated by the score of the Expected Food Pattern (PPH) which was still in the range of 80.8% in 2016 which was even lower than 2014 which reached 90.3%. However, in 2019 PPH for Surakarta City was 94%, higher than the national target (92%) based on SKPG annual report of Surakarta City 2019. Apart from the low level of public awareness, the economic condition of the residents can also be the cause of this low quality of food. The decreasing purchasing power of the people is directly proportional to their ability to meet the nutritional standards of the food they consume. The problem of low quality food consumption does not only occur in Central Java, but also nationally. The facts show that Indonesia is ranked the country with the worst food nutrition in the world. This is indicated by the still high number of children under five with weight and height not according to age, which is in the range of 37%, obesity is 12%, and thinness of 11%, this has the potential to lead to greater stunting cases. The occurrence of food and nutrition insecurity is generally caused by not meeting the amount of agricultural production to meet food needs in the region. SKPG is implemented as a measure to anticipate and overcome food insecurity in Surakarta. SKPG should be able to become a guideline so that even distribution and improvement of food security can be done. Based on the explanation of these problems, it is necessary to develop a Food and Nutrition Precautions System in Surakarta City. Key words: Food, Nutrition, SKPG, Surakarta, Vigilance

Ayam broiler (Gallus domesticus) merupakan jenis ternak yang banyak dikembangkan sebagai sumber pemenuhan kebutuhan protein hewani. Namun, karena merupakan bahan segar dan memiliki kandungan air yang tinggi, daging ayam broiler rentan terhadap kebusukan yang disebabkan oleh mikroba. Perlakuan dengan ozon dan suhu penyimpanan mampu mempertahankan kualitas daging ayam ditinjau dari kualitas fisika, kimia, dan sensoris. Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan ozonisasi dan suhu penyimpanan terhadap sifat fisika, kimia, dan sensoris daging ayam broiler. Variasi waktu perendaman, yaitu 5, 10, dan 15 menit, sedangkan untuk variasi penyimpanan yaitu 10°C dan -6°C. Penelitian ini dilakukan menggunakan Rancangan Acak Lengkap Faktorial (RALF) dan analisis lanjutan menggunakan DMRT. Hasil yang didapatkan adalah perlakuan ozon dan suhu beku efektif dalam mengurangi nilai drip loss namun meningkatkan susut masak, menurunkan atribut warna, mengurangi nilai aw, mempertahankan nilai pH, mempertahankan laju kenaikan TBARS dan TVB-N mempertahankan nilai kesukaan konsumen. Perlakuan paling efektif untuk daging ayam yaitu dengan perendaman selama 15 menit dan penyimpanan dengan suhu -6°C mampu mempertahankan drip loss, aw, pH, TBARS, TVB-N, dan sensoris dari daging ayam.

Beluntas (Pluchea indica L.) leaf is a plant that has high antioxidant compounds, and mint (Mentha piperita L.) leaf contain mentol compounds which can improve the taste of herbal drinks. In the processing, the drying process can affect the functional content of beluntas leaves and mint leaves. This study aims to determine the effect of drying time and the formulation of beluntas leaves and mint leaves on physical (colour), chemical (moisture content, total phenol, and antioxidant activity), and sensory (colour, smell, taste, and overall) properties and to determine the combination of drying time and the formulation of beluntas and mint leaves that provide the best herbal drink. The experimental design carried out in this study used a Completely Randomized Design (CRD) with a combined factor, drying time and formulation of beluntas and mint leaves. The time variation used is 1.5 hours; 2 hours and 2.5 hours. Various formulations of beluntas leaves and mint leaves used were 1:1, 2:1, and 3:1. The results showed that the treatment of variations in drying time and the formulation of beluntas and mint leaves had a significant effect on physical (a* and °Hue values), chemical (moisture content, total phenol, and antioxidant activity), and sensory (colour) characteristics. The best treatment in making herbal drink from beluntas and mint leaves is with 1.5 hours drying time and the formulation is 1:1.

Green grass has several bioactive content as well as the main fiber components of pectin. Green grass cincau are traditionally made for the filling of jelly that is beneficial to the digestion and health. Green grass jelly is easy to in decrease quality caused by internal and external factors. Addition of Hydrocolloidal such as Caragenan is expected to combine with green grass to produce more quality jelly. The aim of this research to know the influence of the Kappa-type Caragenan to the physical and chemical characteristics of green grass jelly. Experimental design in research using complete random design (RAL) with 1 treatment factor. For the addition of Kappa carrageenan, used 0.30%, 0.40%, 0.50% and 0.60%. Physical and chemical characteristics are analyzed, water content, ash content, pH value, crude fiber, antioxidant, syneresis, texture and yield. The result is that more and more the addition of Kappa Caragenan ash content, pH value, crude fiber content, antioxidant values, synergy and texture parameters are increasing in value. As for water content does not show difference and the yield parameter indicates decrease in value.

Inulin is one of many functional food components that becomes a trend nowadays. Inulin can be found in the stems and roots/tubers of plants. Yellow sweet potato (Ipomea batatas L.) is a widespread species of sweet potato with abundant availabilty in Indonesia, where it is exploited only as a source of carbohydrate. From the previous study, it was stated that sweet potato can be used as an alternative resource of inulin besides dahlia and Dioscorea spp. tubers. This study aimed at extracting and isolating inulin from aqueous extract of yellow sweet potato with 3 different ratio (1:1, 1:2, 1:3) and 3 different time (6, 12, 18 hours) to determine its effect on the yield of inulin. After preparation of extracts, crude inulin was precipitated in 96% ethanol. The free reducing sugar from sweet potato flour was tested using Dinitrosalisylic Acid Method (DNS). After precipitation, inulin powder was obtained by an overnight drying process using oven at 60ºC and characterized by color, solubility, water absorption, moisture content and ash content. Its inulin structure was analyzed and confirmed by Fourier Transformed Infrared (FT-IR) spectroscopy. The results showed that different ethanol ratio and precipitating time has effect on the yield of inulin. The highest yield of inulin were 8.80% obtained from solvent ratio 1:3 with 18 hours of precipitating time. It can be concluded that yield of inulin were affected by solvent ratio, precipitating time and degree of polymerization (DP). Higher solvent ratio and precipitating time could obtain higher yield of inulin.

Abstract As an archipelago country, Indonesia has a variety of ethnicities and cultures. In addition to local cultures, Indonesian culture has been influenced by a diversity of external cultures and foods in its development. One of the foods influenced by a culture from abroad is soto. Soto is varied, and its varieties are found in different regions throughout Indonesia. Soto is a food of Chinese origin that has been acculturated and adopted by Indonesian local cultures such as the Javanese, as well as by several other countries including India and Europe. During its development, soto was adapted to the cultures and natural resources found in each region of Indonesia, forming unique varieties of soto according to the ingredients used. Up to 75 unique forms of soto were identified in this study. Varieties of soto are distinguished by the type of broth and herbs used.

Jurnal Kewirausahaan dan Bisnis (JKB), Entrepreneurship Development Center (PPKwu) has printed ISSN and electronic ISSN. This activity aims to improve the quality and capacity of management PPKwu, especially in managing journal towards reputable journals, such as by improving the content and appearance of the journal. The activity is carried out by applying a mixture of quantitative and qualitative methods, and by applying a comparative analysis to compare the conditions of JKB before and after the activities are carried out. By carrying out this activity it is hoped JKB can become a reputable journal and have sufficient qualifications to register for national journal accreditation. Activities that have been carried out include: a workshop to improve journal logos and headers, a workshop to improve content, DOAJ indexation, DOI repairs, workshops to improve print journal covers and brochure development. Key words: accreditation, entrepreneurship, institution, journal

Tegal Arum Village is one of the presto milkfish processing areas in Surakarta. One of the household industries that has been running for a long time with this business is Mr. Darpo's milkfish presto owned by the name IRT "AR Putra Maju Jaya". This business has been initiated since 2015, with production capacity reaching four quintals every day. Fresh milkfish used are imported from Gresik. This IRT has 4 employees who work 6 days a week. The high number of presto milkfish processors in Surakarta results in increasingly fierce business competition. This causes IRT to experience difficulties in expanding the marketing area so that income is stagnant and does not increase. The main problem found in the IRT milkfish presto "AR Putra Maju Jaya" Mr. Darpo is the still low standard of sanitation and hygiene processing, the equipment used is still limited and simple so that the production and storage capacity is minimal, there is no good packaging so the product is less attractive and easily damaged. The solution to these problems is to improve the presto milkfish processing by applying sanitation and hygiene standards by rearranging the production space, helping equipment made of stainless steel, improving product packaging with packaging variations and packaging design as well as adequate raw materials and product storage. The effort is expected to be able to improve the quality of AR Putra Maju Jaya's milkfish presto so that it can increase production capacity and marketing areas.

Jurnal Kewirausahaan dan Bisnis (JKB) has p-ISSN and e-ISSN. In 2017 JKB socialization activities were carried out to publish the journal to all regions in Indonesia and to attract more varied writers, especially those from outside Universitas Sebelas Maret (UNS). Furthermore, JKB development activities are needed towards reputable journals by adopting the Direktorat Jenderal Pendidikan Tinggi Regulation No. 1 of 2014 concerning Accreditation Guidelines for Scientific Issues. This study aims to improve the quality and capacity of management study centers, especially in managing Jurnal Kewirausahaan dan Bisnis towards reputable journals, such as by preparing national journal accreditation requirements. Activities that have been carried out included: initial coordination of activities, submitting to the national index institute, workshop on simulation of journal appraisal towards national accreditation, and workshop on the national accreditation program for JKB. Keywords: journal, institution, entrepreneurship, accreditation

Black garlic (BG) is an emerging derivative of fresh garlic with enhanced nutritional properties. This study aimed to develop functional BG products with good consumer acceptance. To this end, BG was treated with freezing (F-BG), ultrasound (U-BG), and HHP (H-BG) to assess its sensory and functional properties. The results showed that F-BG and H-BG had higher S-allyl-cysteine (SAC), polyphenol, and flavonoid contents than BG. H-BG and F-BG displayed the best sensory quality after 18 days of aging, while 5-hydroxymethylfurfural (5-HMF), SAC, and polyphenols were identified as the most influential sensory parameters. Moreover, the F-BG and H-BG groups achieved optimal taste after 18 days, as opposed to untreated BG, which needed more than 24 days. Therefore, the proposed approaches significantly reduced the processing time while enhancing the physical, sensory, and functional properties of BG. In conclusion, freezing and HHP techniques may be considered promising pretreatments to develop BG products with good functional and sensory properties.

Chips is one of the most popular snack foods in the community. Chips still have some drawbacks in terms of uniformity of size and made from one type of raw material only, so it has not been able to increase the nutritional value. Protein is needed for growth especially in children. It needs diversification of food products to meet protein needs for children. Based on high protein content of milkfish and kidney bean flour then used as raw material in making simulation chips. This research use Completely Randomized Design (CRD) with one factor that is variation of milkfish and kidney bean flour formulation. The data were analyzed by One Way Anova with 95% significance level. The results of research showed the best formulation on F2 (35% milkfish meat : 65% kidney bean flour). The result of chemical analysis on F2 is moisture 3,44 %wb, ash 3,84 %db, fat 23,22 %db, protein 23,01 %db, carbohydrate 51,01 %db, FFA 0,39 %db, total calories 5,30 kcal/g and crude fiber 4,40 %db. While physical analysis at F3 that is hardness 7,61 N and wholeness 96,74 %. While on sensory analysis the most preferred value is F2

In this modern era, many snacks that are not safe for health are sold to children and they like them very much. This problem is very serious to note because it is related to children's health. To overcome or reduce this problem, created an innovation of healthy snacks that are rich in vitamins, namely Ice Cork Fruit and Vegetables from various types of vegetables such as carrots, mustard greens, and purple yams. Ice Cork Vegetables are made with the aim of increasing interest in vegetable consumption in children. The target is to attract the interest of children to eat delicious snacks, safe and healthy through EGAYUR (VEGE ICE). Because in general children like to eat snacks that are tasty and refreshing, cork ice for example. The method for realizing this idea is to create an entrepreneurial business program that produces EGAYUR (VEGE ICE). The first thing to do is to make an SOP for making EGAYUR (VEGE ICE). Then do the trial making of EGAYUR (VEGE ICE) products, do research on the taste variants that consumers like, then do the production process. In one production it will produce 75 products, which are done once a week for 4 months. So that the total production for one month is 75 products. Keywords : ice cork, vegetables, vitamins

Purple sweet potato pie is a processed food made from the main ingredients of wheat flour and purple yams, and some other additives are margarine, refined sugar, milk and eggs. The process of making purple sweet potato pie includes stages of preparation of raw materials, weighing, mixing, printing, baking, cooling, and packaging. Organoleptic test of purple sweet potato pie showed panelist preferences was formulation of 60% wheat flour and 40% purple sweet potato. The content of antioxidant purple sweet potato pie was 83% and shelf life until 5 days. Economic analysis of purple sweet potato pie produced 2000 cardboard (1 month), with each cardboard containing 5 pcs. The price of purple sweet potato pie is Rp 8.000,00. The net profit of sales is Rp 8,264,953,00. Purple sweet potato pie business has reached the break even point (BEP) at the production level of 1,483 boxes. POT value or payback within 4.5 months. Net B / C value of purple sweet potato pie production is 1.16%. The NPV value is 61,027,031. IRR value of 31%, so that the business of purple sweet potato pie is feasible to run.

Almond Crispy of sweet potato was inovation of food that included into the cookies product. The processing of Almond Crispy itself carried out with adding of violet sweet potato and yellow sweet potato already through powdering to give new taste towards flavor and content of Almond Crispy product. The process of manufacturing Almond Crispy of sweet potato included the mixing process, the adding of arid ingredient, the casting of dough, the roasting, the colling and the last packaging. The testing of delight sensory carried out to know the level of delight and the potency of consumer accepting. The sample that chosen on sensory testing included the sample of Almond Crispy adding to violet sweet potato, the sample was F3 (50% = 75 gramme) and the sample of Almond Crispy adding to yellow sweet potato, the sample was F1 (30% = 45 gramme). To determine the characteristic of the last product did the testing of antioxidant activity and the sample of violet sweet potato there was (16,45%) and the sample of yellow sweet potato there was (11,83 %), along with the testing of total calorie on violet sweet potato sample that was (4,940 kkal/g) and yellow sweet potato sample that was (5,190 kkal/g). Based on the calculation of economy analysis that did determining concern of HPP, BEP, ROI, POT, NPV and IRR so this effort of Almond Crispy Sweet Potato production can profitable and suitable for operation.

Desa Ngajarjo, Kecamatan Ngargoyoso, Kabupaten Karanganyar merupakan salah satu daerah sentra perkebunan jambu biji. Produksi jambu biji yang melimpah belum diimbangi dengan pengolahan produk olahan jambu biji, sehingga penjualan jambu biji masih dalam bentuk segar. Dalam rangka peningkatan nilai ekonomis dan peningkatan upaya diversifikasi maka dilakukan penyuluhan terkait olahan jambu biji oleh GAMALOGISTA yang bekerja sama dengan dosen Program Studi Ilmu dan Teknologi Pangan Universitas Sebelas Maret. Penyuluhan dilakukan dengan pemberian materi tentang penangan pasca panen, pengolahan produk serta untuk penjualan produk olahan jambu biji. Penyuluhan tersebut diharapkan menjadi dasar untuk kegiatan selanjutnya yaitu praktek pengolahan jambu biji menjadi aneka olahan.

Myristica fragrans essential oil (MFEO) is a potential active compound for application as an active packaging material. A new approach was developed using a cold plasma treatment to incorporate MFEO to improve the optical, physical, and bacterial inhibition properties of the film. The MFEO was added as coarse emulsion (CE), nanoemulsion (NE), and Pickering emulsion (PE) at different concentrations. The PE significantly affected (p < 0.05) the optical, physical, and chemical properties compared with CE and NE films. The addition of MFEO to low-density polyethylene (LDPE) film significantly reduced water vapor permeability (WVP) and oxygen permeability (OP) and showed marked activity against E. coli and S. aureus (p < 0.05). The release rate of PE films after 30 h was 70% lower than that of CE and NE films. Thus, it can be concluded that the fabrication of active packaging containing MFEO is a potential food packaging material.

Tujuan dari penelitian ini adalah mengetahui pengaruh kombinasi bahan penstabil CMC dan karagenan terhadap karakteristik sensori velva dan mengetahui karakteristik fisik (daya leleh, overrun, viskositas) dan kimia (total padatan terlarut, kadar air, aktivitas antioksidan dan serat pangan) velva buah naga super merah. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan satu faktor yaitu variasi kombinasi bahan penstabil CMC dengan karagenan menggunakan 2 ulangan sampel dan 3 ulangan analisa. Data yang diperoleh pada pengujian sensori dianalisis dengan menggunakan one way ANOVA pada tingkat α = 0,005. Jika terdapat perbedaan nyata, maka kemudian dilanjutkan dengan uji Duncan Multiple Range Test (DMRT) pada α = 0,05. Sedangkan data yang diperoleh pada pengujian fisik dan kimia dianalisis menggunakan Paired Sample t-Test pada tingkat α = 0,05. Hasil penelitian ini menunjukan bahwa, kombinasi kulit dan daging buah naga super merah untuk dijadikan puree velva terbaik dengan perbandingan 1:4. Selanjutnya kombinasi bahan penstabil CMC dan karagenan mempengaruhi karakteristik sensori terhadap parameter tekstur dan overall. Tingkat penerimaan velva dengan kombinasi penstabil terbaik pada kombinasi CMC dan karagenan 1:1. Pengaruh penggunaan bahan penstabil CMC dan karagenan terhadap sampel kontrol terlihat pada karakteristik fisik seperti daya leleh, overrun dan viskositas. Selain itu pada karakteristik kimia seperti total padatan terlarut, aktivitas antioksidan dan serat pangan. Tetapi tidak berpengaruh terhadap kadar air velva. Penggunaan bahan penstabil CMC dan karagenan 1:1 menunjukkan nilai daya leleh, overrun, viskositas, aktivitas antioksidan dan serat pangan semakin tinggi.

Tofu liquid waste can be further processed to produce some useful product. That can be kept anaerobically to produce some organic acid. The purpose of this study to know the microbial growth behavior characteristic of liquid tofu waste which produce with different production process, such as specific growth rate (m), doubling time (td), multiplication degree (n), product yield, and efficiency of acetic acid production. This study is also aimed to identify the acid type which produce with different production tofu process. The liquid waste which used for this study is obtained from tofu producer which uses acetic acid and calcium sulfate to coagulate the tofu protein. Liquid tofu waste was incubated 24 hour, in ambient temperature(30oC). analysis of total cell count, glucose concentration, acetic acid concentration, and pH value was evaluated in certain interval, such 0, 2, 4, 6 8, 10, 12, 14 16, 18, 20, 22, 24 hour. Acid type identification was evaluated in some phase during fermentation process. The observation result was plotted into a graphic which was shown the relationship of total cell count, with glucose concentration, acetic acid concentration, and also fermentation time. From the analysis of observation result, It can be concluded that, the specific growth rate of liquid tofu waste with acetic acid as protein coagulator is 0,3015/hour, while the specific growth rate of liquid tofu waste with calcium sulfate as protein coagulator is 0,2174/hour. The doubling time of liquid tofu waste with acetic acid as protein coagulator are 2,2991 hours, while the doubling time of liquid tofu waste with calcium sulfate as protein coagulator are 3,1877 hours. The multiplication degree of liquid tofu waste with acetic acid as protein coagulator are 2,605 times, while the multiplication degree of liquid tofu waste with calcium sulfate as protein coagulator are 1,880 times. The growth yield constant (Y p/s) of liquid tofu waste with acetic acid and calcium sulfate as protein coagulator respectively 8,1 x 109 cfu/mg and 8,1 x 107 cfu/mg. The product yield constant (Y p/s) of liquid tofu waste with acetic acid and calcium sulfate as protein coagulator respectively 1,7237 and 0,0306. The efficiency of acetic acid production during fermentation of liquid tofu waste with acetic acid and calcium sulfate as protein coagulator respectively 15,1376% and 2,5699%. Acid type identification shows that acid which was contained in liquid tofu waste recognized as Acetic acid.

Tofu meatballs is a snack that is made from tofu as the mayor ingredients with meat dough stuffing through the process of steaming and frying. Tofu meatballs become one of food innovation from tofu which serve delicious taste. EQ company in Karanggeneng Village, Boyolali District has a production capacity of 700-800 tofu meatballs on Monday-Saturday and 400 tofu meatballs on holiday. The problems faced by the home-processing in home industry know meatballs are among others related to the quality of tofu meatballs that have not met the expectations of buyers. Another obstacle faced is the stagnant business conditions due to the lack of product diversification, the equipment used is still limited and simple, the production capacity is minimal, the packing of tofu meatballs produced is also less attractive. Program implemented (1) Introduction of production process know meatballs technology that meets quality management of processed foods ASUH (safe, healthy, whole and halal); (2) Introduction of appropriate technology for the processing of tofu meatballs in the form of refrigerator machinery and other means of production improvement; (3) Introduction of technological variations of packaging materials such as hand sealer machine; (4) Management of Food Industry License (PIRT); (5) Simple marketing and bookkeeping training. This has been set forth in the letter of cooperation agreement. The results of dedication activities that have been done by the dedication team are coordinating with partners about problem solving effort, training on how to make meatball tofu with quality management concept "ASUH" that is safe, healthy, whole and halal. Keywords: ASUH, quality, tofu meatballs, production process, management.

Tracer study which has been done by Department of Food Science and Technology showed that only 62,5% of graduates have related job to the major, while from 62,5% that have, only 10% become businessman/entrepreneur. This matter necessarily become a shared duty of the study program to escalate student entrepreneurial spirit since early on. Step that had been taken by the study program in order to evoke student entrepreneurial spirit has not given maximum result because students could not apply their sciene of entrepreneurship in a business unit practice directly. Therefore, Department of Food Science and Technology is commited to evoke and escalate student entrepreneurial spirit by forming a production unit named “Omah Telo”. This program is directed to obtain reveneu generating for the research group in particular, Department of Food Science and Technology in general and also build technopreneurship sprit in HIMAGHITA. In its first year, this program has been successfully build up a productive business unit “Omah Telo” with chips and sweet potato flour as the main products, also tela-tela, sweet potato stick, ice cream and schotel as the additional products. The entrepreneurship talkshow, food industry management, and also marketing techniques have established the technopreneurship spirit of the students. PIRT permission and online marketing could increase the product marketing of IbPTK production. Keyword: omah telo, technopreneurship, sweet potato

Characteristics of tofu with higher a (0.89 to 0.90) and protein levels of 8% or more, made tofu to be a suitable medium for bacterial growth. This leads to out to be very easy to damage due to bacterial contamination. Contamination of bacteria is commonly found in the tofu because of contamination in the process making of tofu. Source of contamination can come out from the raw material, during the process of making tofu and hygienic sanitation level during processing. Generally, this study aimed to determine the level of contamination of Escherichia coli, Staphylococcus aureus, Bacillus cereus and spore-forming bacteria in the process of making tofu and study the properties of heat resistance of eachisolate. Phases of of the study started with the isolation and identification and then quantitative analysis of Escherichiawcoli, Staphylococcus aureus, Bacillus cereus and spore-forming bacteria in the tofu process from raw materials to end product, tofu, comprised from water and soybean, slurry, soymilk cooking, curd, whey and tofu. Isolates originating from the cooking process and the coagulation process was for testing the heat resistance (D value and Z value). D and Z values were calculated using linear regression. Escherichia coli found in the water, soybeans, soybean slurry, curd and tofu, the number 10 =4,83 min and the value of Z = 22.73°C. Staphylococcus aureus found in soybeans and curd, showed the number of 101-102 CFU/g. Escherichia coli GMP isolate had D60°C CFU/g. The Staphylococcus aureus GMP4 isolate, had D60°C 1=2.72 min and the value of Z = 18.87°C. The Staphylococcus aureus GMP 6 isolate, had D =2.54min and the value of Z = 18.18°C. Bacillus cereus found in the water, soybean, soybean slurry, soymilk cooking, curdand tofu, showed the number 102-103CFU/g. Bacillus cereus vegetative cells SK 2 had D =5.43 min and the value of Z = 22.72°C. Bacillus cereus vegetative cells SK 4 had D60°C 60°C =5.95 min and the value of Z = 22.22°C. Spore-forming bacteria found in water, soybean, soybean slurry from the grinding process, the process cooking of soymilk, the process of clotting, whey and tofu, showed the number of 102CFU/g. Keywords: Tofu, Escherichia coli, Staphylococcue aureus, Bacillus cereus, a spore forming bacteria, heat resistance 60°C ABSTRAK Karakteristik tahu dengan a0,89-0,90 dan kadar protein 8% atau lebih, menjadikan tahu sebagai media yang cocok bagipertumbuhan bakteri. Hal ini menyebabkan tahu menjadi sangat mudah rusak karena cemaran bakteri. Penelitian ini bertujuan untuk mengetahui tingkat cemaran Escherichia coli, Staphylococcus aureus, Bacillus cereus dan Bakteri pembentuk spora pada proses pembuatan tahu dan mempelajari sifat ketahanan panas dari masing-masing cemaran. Tahapan penelitian dimulai dari pengamatan proses pembuatan tahu, isolasi dan identifikasi dan analisa kuantitatif cemaran Escherichia coli, Staphylococcus aureus, Bacillus cereus dan bakteri pembentuk spora pada proses pembuatan tahu. Isolat yang berasal dari proses pemasakan dan proses penggumpalan digunakan untuk pengujian ketahanan panas dengan melihat nilai D dan Z menggunakan regresi linier. Escherichia coli ditemukan pada air, kedelai, bubur kedelai, gumpalan tahu dan tahu, dengan jumlah 10w1-10CFU/g. Isolat Escherichia coli dari proses penggumpalan (GMP), nilaiD60°C 2=4,83 menit dan nilai Z=22,73°C. Staphylococcus aureus ditemukan pada kedelai, gumpalan tahu dan tahu, dengan jumlah 10=2,72 menit dan nilai Z =18,87°C. Untuk isolat Staphylococcus aureus GMP 6, nilai D1CFU/g. Isolat Staphylococcus aureus GMP 4, memiliki nilai D60°C60°C =2,54 menit dan nilai Z =18,18°C. Bacillus cereus ditemukan pada air,kedelai, bubur kedelai, sari kedelai masak, gumpalan tahu dan tahu, dengan jumlah 102-10CFU/g. Sel vegetatif Bacilluscereus yang berasal dari sari kedelai (SK) 2, memiliki nilai D60°C3=5,43 menit dan nilai Z =22,72°C. Untuk sel vegetatif Bacillus cereus SK 4, memiliki nilai D60°C=5,95 menit dan nilai Z =22,22°C. Bakteri pembentuk spora ditemukan pada air, kedelai, bubur kedelai pada proses penggilingan, sari kedelai masak, gumpalan tahu, kecutan dan tahu, dengan jumlah 10CFU/g. Kata kunci: Tahu, Escherichia coli, Staphylococcue aureus, Bacillus cereus, bakteri pembentuk spora, ketahanan panas 2

Institute for Research and Community Service (LPPM) is one of implementing element of Sebelas Maret University which has the task of coordinating, monitoring, and assessing the implementation of research activities and community service organized by the Centers in Institute for Research and Community Service. One of the missions of LPPM UNS is to improve the ability and the role of lecturers and students in research and empowerment of the community. One of the problems, can not be handled in the community is waste problem. Currently, public awareness to do waste segregation has not been done maximally, so it needs to do stimulus to raise the awareness. The results of the survey have been done in LPPM and Faculty of Agriculture UNS. The phenomenon of waste disposal is found to be lazy to dispose of garbage (35%), unavailable garbage (41%), waste bins (15%) and uninspiring waste (9% ). Further activities are training to students to design the trash in accordance with the Japanese model that is by making trashes based on the type of paper waste, plastic waste, garbage cans and wet garbage.

Home industry of krupuk Karak in the subdistrict Mojolaban Sukoharjo district is currently growing with the number of many industries. Most of these industries still use borax as the developer material of batter dough. STPP is an alternative substance of borax replacement. STPP education as a substitute for borax should be done to eliminate the use of borax in food. Home industry in Sukoharjo district is still using manual labor for the production process of cracker karak. Appropriate technology can be provided to save time and production costs. The process of soaking batter dough has been the most time-consuming and energy-consuming process. Mincer as a meat grinder can be used to crush the dough.