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Vegetables play a vital role in human health. However, the average vegetable consumption among Chinese rural residents does not meet the minimum intake (300 g/adult person/day) recommended by the Chinese Dietary Guidelines. Homestead gardening—defined as growing vegetables or other food for home consumption, usually in the backyard of the household or on collectively allocated garden land—can play a significant role in promoting vegetable consumption in rural areas of developing countries. But empirical evidence on the effects of homestead gardening in China is scarce. This paper sheds new insights on the impacts of homestead gardening on rural households' vegetable consumption. We employ the three‐stage procedure instrumental variables methods to disentangle the endogeneity of the homestead garden variable and propensity score matching for robustness check. The results show that homestead gardening increases vegetable consumption by 12.7% on average. Further heterogeneous analysis shows that homestead gardening has a larger effect on those groups with vegetable intake levels in the middle of the distribution. The impact of homestead gardening was strongest for the consumption of dark‐colored vegetables. Our results can provide new perspectives for future rural planning, dietary and nutritional health transformation, and precision policy formulation. [EconLit Citations: Q1, D1, Q13]. [ABSTRACT FROM AUTHOR]

Background and Aims: Evidence about the association between vegetable consumption and cardiometabolic risk factors (CMRFs) cluster among children and adolescents was inconsistent. We aimed to investigate the prevalence of CMRFs and CMRFs cluster, and to evaluate their associations with vegetable consumption., Methods and Results: A total of 14,061 participants aged 6-19 years were recruited from 7 provinces of China. A standard physical examination, including height, weight and blood pressure, was conducted. Information regarding CMRFs was obtained through anthropometric measurements and blood sample testing, while weekly frequency and daily servings of vegetable consumption data collected by questionnaires. Logistic regression models were used to analyze the odds ratios (OR) for associations between CMRFs, CMRFs cluster and vegetable consumption. The prevalence of no CMRFs cluster among children and adolescents was 26.4%. Participants whose daily vegetable consumption was 0.75-1.5 and ≥1.5 servings showed a lower risk of high blood pressure (HBP), high total cholesterol (TC), high triglyceride (TG), and high low-density lipoprotein cholesterol (LDL-C) compared to those with daily vegetable consumption of <0.75 servings. Besides, higher average daily vegetable consumption was strongly associated with lower risks of CMRFs cluster. Stratified analyses showed that the protective effects of more vegetable intake on CMRFs cluster were profounder in boys and young adolescents., Conclusion: More vegetable intake was associated with lower risks of CMRFs cluster in Chinese children and adolescents aged 6-19 years, which further highlighted the significance of vegetable consumption to improve the cardiometabolic risk status., Competing Interests: Declaration of competing interest The authors declare no conflicts of interest to disclose. The funders had no role in the design of the study, data collection, analyses, or interpretation of data, in the writing of the manuscript; or in the decision to publish the results., (Copyright © 2023 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.)

Research on the relationship between vegetable consumption and stroke among the Chinese population is still rare. This study aimed to explore the association between vegetable consumption and stroke. Using data from the China Health and Nutrition Survey (1991-2018), we included 15,145 participants over 40 years old without stroke as the baseline. Participants were categorized into five groups according to vegetable consumption. The adjusted HRs of stroke associated with vegetable consumption were calculated using the COX proportional hazards model. During the follow-up, 504 stroke cases were detected (303 men and 201 women). For the females, compared with the Q1 group of vegetable consumption, the multivariable-adjusted HRs for stroke were 0.60 (95%CI 0.36, 1.00) in the group of Q4. No significant associations between vegetable consumption and stroke were found among males. Furthermore, compared with the Q1 group of dark vegetable consumption, for the whole subjects, the multivariable-adjusted HRs for stroke were 0.68 (95%CI 0.50, 0.92) in the group of Q4. For the females, compared with the Q1 group of dark vegetable consumption, the multivariable-adjusted HRs for stroke were 0.49 (95%CI 0.30, 0.80) in the group of Q4. In conclusion, this study suggested that vegetable consumption decreases the risk of stroke among Chinese females. In addition, the intake of dark vegetables was inversely associated with stroke.