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Abstract: Background: The eating patterns of school‐aged children rarely meet recommendations: meal frequency is irregular and the consumption of vegetables is lower and sugar‐sweetened products higher than recommended. Although school is an excellent arena for nutrition education to support pupils eating patterns, teachers usually lack efficient tools. The present study aimed to develop a curriculum for nutrition education to be used by teachers and to examine its efficacy in the school environment with respect to the eating patterns of pupils. Methods: The curriculum was developed in collaboration with school teachers using self‐determination theory as a theoretical standpoint. The Health at Every Size concept and sensory‐based food education were utilised in the curriculum. Self‐reported questionnaires were used to assess the feasibility and impact of the curriculum. Fourteen teachers implemented the curriculum during 2012–2013 with 194 pupils aged 10–13 years (fifth and sixth grades). The control schools included 140 pupils of the same age not following the curriculum. Results: The teachers reported that the curriculum was easy to integrate in the school environment. The fifth graders improved their breakfast frequency, increased their consumption of vegetables and reduced their consumption of ice cream, sweets and sugar‐sweetened drinks. No improvement was found in the fifth graders at the control schools. In the sixth graders, no dietary changes were detected in the intervention or control schools. Conclusions: The pupils in the fifth grade appeared to comprise a responsive target group for nutrition education at schools. The curriculum offers a promising approach for developing healthy eating patterns among fifth graders. Collaboration with teachers in developing the curriculum likely enhanced its feasibility and teacher commitment for implementation. [ABSTRACT FROM AUTHOR]

Background Free nutritionally balanced school lunches are offered to all schoolchildren in basic education in Finland in each school day. Having school lunch on a regular basis has been found to reflect overall eating patterns. However, skipping part of or even the entire lunch is common. The present study investigated the determinants of the regular consumption of a nutritionally balanced school lunch among schoolchildren, with special reference to the role of sense of coherence ( SOC). Methods In total, 887 children (457 girls and 424 boys), aged 10-17 years from three municipalities in Eastern Finland, filled in a web-based questionnaire in class during a school day and reported eating patterns, body height and weight and perception of body image. SOC was measured by using the 13-item scale. The statistical analysis was carried out with logistic regression modelling and the chi-squared test. Results In addition to female gender, frequent shared family meals, perception of body image as appropriate and younger age, SOC was a significant determinant of regularly eating a nutritionally balanced school lunch in the final multivariate modelling. Strong SOC was also associated with more regular meal frequency and health-promoting snack choices. Conclusions To promote healthy eating patterns among school-aged children, special attention should be paid to children with weak SOC because they may need specific support and encouragement. They might lack sufficient belief in their own capability and/or do not have adequate support from their family to influence their eating and other lifestyle patterns. [ABSTRACT FROM AUTHOR]

The optimum conditions for enzymatic transesterification of rapeseed oil and lauric acid in a fixed-bed reactor were studied. No solvent was used in the reaction mixture. A small amount of water was dissolved in the substrate mixture to maintain the activity of the enzyme at as high a level as possible. For maximum yield, the transesterification was performed with a residence time of about 20 min at a water content in the range of 0.1 to 0.2% and at the lowest possible temperature. [ABSTRACT FROM AUTHOR]

To reduce the melting point of a tallow-rapeseed oil mixture, the triglyceride composition of the mixture was altered by enzymatic interesterification in a solvent-free system. The interesterification and hydrolysis were followed by melting point profiles and by free fatty acid determinations. The degree of hydrolysis was linearly related to the initial water content of the reaction mixture. The rate of the interesterification reaction was influenced by the amount of enzyme but not much by temperature between 50 and 70°C. The melting point reduction achieved by interesterification depended on the mass fractions of the substrates: the lower the mass fraction of tallow, the larger the reduction of the melting point. [ABSTRACT FROM AUTHOR]