Is Nutrient Quality of the Locally-Existing, EAT-Lancet-like Plant-Based Diet Better or Worse than the Average Diet in Taiwan? An Example of Local Translation.

The EAT-Lancet commission advocated a planetary health diet in 2019. Some have raised concerns about its nutrient adequacy. This study used data from recent Nutrition and Health Surveys in Taiwan-from 2017 to 2020 (n = 6538)-to assess food intake and nutrient adequacy among three red meat consumption levels (low/medium/high). The low red meat group, whose diet was similar to the EAT-Lancet reference, showed significantly higher/better levels of vitamins C and E, calcium, magnesium, sodium, dietary fiber, and the polyunsaturated to saturated fatty acids ratio. However, protein, B vitamins, phosphorus for females, and zinc were slightly compromised, but they were still near or above 100% of the Daily Reference Intakes (DRIs), except for zinc (74~75%). The intake levels of vitamin D, calcium, and dietary fiber in all three groups at times did not reach 70% of the DRIs, but this was more pronounced in the high red meat group compared to the low red meat group. Replacing ultra-processed foods (UPFs) with whole/healthy foods improved levels of zinc, calcium, and dietary fiber, but not vitamin D. Finally, a proposed local planetary health dietary construct was provided, suggesting maintaining the original distribution of the food groups recommended by the Taiwan Food Guide while specifying amounts of protein sources in line with the EAT-Lancet principles. The proposed diet, according to our estimation and comparison with Taiwanese DRIs, was nearly perfect in its nutrient composition.

[Status of elevated blood pressure among Chinese children and adolescents aged 7-17 from 2016 to 2017 according to 4 different references].

OBJECTIVE: To describe and analysis the detection rate of high normal blood pressure and high blood pressure among Chinese children and adolescents aged 7-17 years from 2016 to 2017 according to the clinical practice guideline for screening and management of high blood pressure in Children and Adolescents published by the American Academy of Pediatrics(the AAP reference), the international blood pressure references among Children and Adolescents aged 6 to 17 years(the international reference), health industry standard of the People's Republic of China "Reference of screening for elevated blood pressure among children and adolescents aged 7 to 18 years(WS/T 610-2018)"(the industry reference) and updating blood pressure references for Chinese children aged 3 to 17 years(the guideline reference). METHODS: Data was from the China Nutrition and Health Surveillance of Children and Lactating Women(2016-2017), in which the multistage stratified whole group random sampling method was used to draw participants from 275 surveillance sites in 31 provinces(autonomous regions and municipalities). In total, 67 231 participants were included according to the inclusion and exclusion criteria. Blood pressure was measured three times by trained staff using a validated oscillometric blood pressure monitor at the same point. The average blood pressure was calculated for the three measurements for SBP and DBP. To match the sampling design methodology, all values were weighted to represent the total population of Chinese children and adolescents 7-17 years of age considering sampling weights for each stratification based on the sixth population census data provided by the National Bureau of Statistics. RESULTS: The detection rate varied greatly under different references. The detection rate of high normal blood pressure was ranked from high to low according to the AAP reference(20.15%) > the guideline reference(17.29%) > the industry reference(13.14%) > the international reference(12.66%); the detection rate of high blood pressure in descending order is the guideline reference(24.31%) > the international reference(21.34%) > the AAP reference(20.59%) > the industry reference(19.96%). CONCLUSION: Although the consistency between the AAP references and international references and our national two references were medium to high, the difference in detection rate obtained by analysis was large. Considering the differences of demographic characteristics in the reference population, caution should be taken when applying foreign references to judge the blood pressure status of children and adolescents in China.

'Counselling is not just providing information': perceptions of caregivers and stakeholders on the design of nutrition and health counselling interventions for families with young children in rural Kenya.

BACKGROUND: Globally, a fifth of the children continue to face chronic undernutrition with a majority of them situated in the Low- and Middle-Income Countries (LMIC). The rising numbers are attributed to aggravating factors like limited nutrition knowledge, poor feeding practices, seasonal food insecurity, and diseases. Interventions targeting behaviour change may reduce the devastating nutrition situation of children in the LMICs. OBJECTIVE: For the co-design of a Behaviour Change Communication (BCC) intervention for young children in rural Kenya, we aimed to identify the experiences, barriers, facilitators, and preferences of caregivers and stakeholders regarding nutrition and health counselling. DESIGN: We employed a qualitative study design and used a semi-structured interview guide. The in-depth interviews were recorded, transcribed, and analysed using content analysis, facilitated by the software NVivo. SETTING: Health and Demographic Surveillance System (HDSS) area in Siaya County, rural Kenya. PARTICIPANTS: We interviewed 30 caregivers of children between 6 and 23 months of age and 29 local stakeholders with experience in implementing nutrition projects in Kenya. RESULTS: Nutrition and health counselling (NHC) was usually conducted in hospital settings with groups of mothers. Barriers to counselling were long queues and delays, long distances and high travel costs, the inapplicability of the counselling content, lack of spousal support, and a high domestic workload. Facilitators included the trust of caregivers in Community Health Volunteers (CHVs) and counselling services offered free of charge. Preferences comprised (1) delivering of counselling by CHVs, (2) offering individual and group counselling, (3) targeting male and female caregivers. CONCLUSION: There is a disconnect between the caregivers' preferences and the services currently offered. Among these families, a successful BCC strategy that employs nutrition and health counselling should apply a community-based communication channel through trusted CHVs, addressing male and female caregivers, and comprising group and individual sessions.

[Blood cadmium level and the change of cadmium exposure risk in Chinese urban school-age children in 2002 and 2012].

OBJECTIVE: To investigate the blood cadmium concentrations and the related change in Chinese urban children derived from the China Nutrition and Health Survey 2002 and 2012(CNHS 2002 and CNHS 2012). METHODS: The Chinese urban children aged 6-11 years were selected according to gender, age and regional distribution using the multi-stage stratified cluster random sampling method, as well as the corresponding whole blood samples. The blood cadmium concentration was carefully determined by the quadrupole inductively coupled plasma mass spectrometry(ICP-MS) and the percentage of blood cadmium over 2 µg/L was subsequently estimated. In addition, the upper limit values of the 95%CI of the 95th percentiles of available blood cadmium data was assessed as the threshold of cadmium exposure. RESULTS: Totally, 2182 Chinese urban children were included, and of these, 1036 children were from the CNHS 2002 and 1146 children were from the CNHS 2012. From the CNHS 2002 to the CNHS 2012, the median blood cadmium concentration was increased from 0.28 µg/L to 0.95 µg/L, and the percentage of blood cadmium with over 2 µg/L was elevated from 1.45% to 10.47%. In addition, the new estimated threshold of blood cadmium was ascended from 1.24 µg/L up to 2.89 µg/L. CONCLUSION: The risk of cadmium exposure in Chinese urban children aged 6-11 years was increasingly aggravated from the CHNS 2002 to the CNHS 2012.

[Distribution of usual vitamin intake and prevalence of inadequate intake among Chinese adults in 2015].

OBJECTIVE: To estimate the usual vitamin intake and the prevalence of inadequate intakes among Chinese adults in 2015, and to provide a scientific basis for developing nutrition intervention strategies and measures for target populations. METHODS: Data was drawn from the Chinese Nutrition and Health Surveillance 2015-2017, a nationally representative cross-sectional study. The multistage stratified whole-group random sampling method was used to draw participants from 298 surveillance sites in 31 provinces(autonomous regions and municipalities). Participants with no available information or abnormal energy intake were excluded, and finally, a total of 72 231 participants aged 18 years and older were included in the current study. The dietary data of the participants were collected by the 24-hour dietary recall method combined with the condiment weighing method for three consecutive days. The National Cancer Institute method was used to estimate the distribution of the usual intake of vitamin B_1(thiamine), vitamin B_2(riboflavin), niacin, vitamin C(ascorbic acid), and vitamin E(tocopherol), and the prevalence of inadequate intake was evaluated based on estimated average requirement or adequate intake from the Chinese Dietary Reference Intakes 2023. RESULTS: The usual intake of vitamin E, vitamin C, vitamin B_1, vitamin B_2 and niacin were 27.93 mg/d, 77.67 mg/d, 0.78 mg/d, 0.62 mg/d and 13.15 mg/d, respectively. The prevalence of inadequate intake was, in descending order, vitamin B_2(95.98%), vitamin B_1(86.73%), vitamin C(63.70%), niacin(39.81%), and vitamin E(21.17%). The prevalence of inadequate vitamin E, vitamin C, vitamin B_1 and niacin intake among females was higher than among males(P<0.01). Overall, the prevalence of inadequate vitamin intake increased with age. Rural residents had a higher prevalence of inadequate intake of vitamin C, vitamin B_2 and niacin than urban residents(P<0.01). Except for vitamin E, the prevalence of inadequate intake of vitamins decreased with increasing education levels. The prevalence of inadequate intake of these five vitamins was higher among participants with lower income levels than those with middle or high income(P<0.01). Participants with normal weight had a higher prevalence of inadequate intake of vitamin E than those with overweight or obesity and had a higher prevalence of inadequate intake of vitamin C than those with obesity. However, participants with normal weight had a higher prevalence of inadequate intake of vitamin E than those with overweight or obesity, with the differences being statistically significant(P<0.01). Except for vitamin E, the prevalence of inadequate intake of vitamins decreased with increasing physical activity intensity. CONCLUSION: In 2015, the usual intake of dietary vitamins of Chinese adults was low. There are differences in usual intakes of vitamins and prevalence of inadequate vitamin intake for adults aged 18 years and above in males and females, different age groups, urban and rural areas, education levels, household income levels, body mass index and physical activity intensity.

Impact of health investment on household income distribution: insights from China's longitudinal survey data.

This paper investigates the impact of health investment on household income distribution, drawing from data spanning over 10 years from the China Nutrition and Health Survey. The study aims to contribute to the literature by examining the nuanced pathways through which health investment influences income distribution. Utilizing a rich dataset, rigorous empirical methods including quantile regression and cross-sectional data modeling are employed to explore the relationship between health investment and income distribution. The analysis reveals a robust positive association between health investment and both absolute and relative income levels across various demographic and occupational groups. Additionally, the study elucidates the pathways through which health investment influences income, including its effects on illness duration, employment opportunities, effective working time, and educational attainment. The findings demonstrate the dynamic nature of the relationship, indicating that as income levels rise, the impact of health investment on income becomes more pronounced. Moreover, the analysis highlights the role of health investment in facilitating upward income mobility, particularly for low-income households. Overall, these findings provide valuable insights for policymakers, suggesting that strategic health investment initiatives can contribute to achieving more equitable income distribution.

Children with disabilities lack access to nutrition, health and WASH services: A secondary data analysis.

Malnutrition and disability are major global public health problems. Poor diets, inadequate access to nutrition/health services (NaHS), and poor water, sanitation and hygiene (WASH) all increase the risk of malnutrition and infection. This leads to poor health outcomes, including disability. To better understand the relationship between these factors, we explored access to NaHS and household WASH and dietary adequacy among households with and without children with disabilities in Uganda. We used cross-sectional secondary data from 2021. Adjusted logistic regression was used to explore associations between disabilities, access to NaHS, WASH and dietary adequacy. Of the 6924 households, 4019 (57.9%) reported having access to necessary NaHS, with deworming and vaccination reported as both the most important and most difficult to access services. Access to services was lower for households with children with disabilities compared to those without, after adjusting for likely confounding factors (Odds ratio = 0.70; 95% CI 0.55-0.89, p = 0.003). There is evidence of an interaction between disability and WASH adequacy, with improved WASH adequacy associated with improved access to services, including for children with disabilities (interaction odds ratio = 1.12, 95% CI: 1.02-1.22, p = 0.012). The proportion of malnourished children was higher among households with children with disabilities than households without it (6.3% vs. 2.4% p < 0.001). There are concerning gaps in access to NaHS services in Uganda, with households with children with disabilities reporting worse access, particularly for those with low WASH adequacy. Improved and inclusive access to NaHS and WASH needs to be urgently prioritized, especially for children with disabilities.

Effect of behavior change communication through the health development army on birth weight of newborns in Ambo district, Ethiopia: a cluster randomized controlled community trial.

BACKGROUND: Poor behavior change communication on maternal nutrition and health throughout pregnancy is thought to be to blame for Ethiopia's high rate of low birthweight babies, and this has implications for neonatal morbidity and mortality. The effect of behavior change communication on birth weight in the study district was not examined. This study was to determine whether improving neonatal birthweight using nutrition and health behavior change communication (NHBCC) interventions was successful. METHODS: A cluster randomized controlled trial was conducted in the Ambo district of Ethiopia from May 5, 2018-January 30, 2019. At the beginning of the study, 385 women in the 24 intervention groups and 385 women in the 24 control groups were recruited. In the intervention group, health development armies delivered the NHBCC core message every two weeks for four months by grouping pregnant women in specific clusters. Pregnant women in the control group received the routine treatment offered by the healthcare system during their ANC visits. Within 24 h of birth, the birthweights of 302 and 292 neonates in the intervention and control groups, respectively, were measured at the end point of the study. A binary generalized linear model analysis was employed. RESULT: The control group had a larger absolute risk of neonates with low birthweight (0.188 vs. 0.079, p < 0.001) than the intervention group. Pregnant women in the intervention group had an absolute risk difference of 10.9% for low birthweight. Pregnant women who received the intervention were 62% less likely to have low-risk birthweight compared to pregnant women who were in the control group (ARR = 0.381, 95% CI: 0.271-0.737). CONCLUSION: Nutrition and health behavior change Communication by health development armies improves birthweight. The findings demonstrated that to improve birthweight, NHBCC must be administered to pregnant women in groups via health development armies in their communities. TRIAL REGISTRATION NUMBER: PACTR201805003366358.

[Key challenges in the dietary intake structure and cutting edge technologies for optimizing nutrition to protect the health of the Russian рopulation].

This article presents an analysis of some of the results of the work of the Federal Research Center for Nutrition and Biotechnology (Center) in recent years, highlighting the most important, promising areas of Nutrition Science and Food Hygiene that need further development. The priority area of Center functioning is scientific support for the implementation of the Doctrine of Food Security of the Russian Federation (Decree of the President of the Russian Federation dated January 21, 2020 No. 20), Decree of the President of the Russian Federation dated July 21, 2020 No. 474 «On the national development goals of the Russian Federation for the period until 2030 «in terms of ensuring an increase in life expectancy and improving the life quality of the population, the Strategy for Improving the Quality of Food Products in the Russian Federation until 2030 (Order of the Government of the Russian Federation dated June 29, 2016 No. 1364-r). The Center coordinates all research on medical nutrition problems in the Russian Federation within the framework of the work of the Problem Commission on Nutrition Hygiene of the Scientific Council of the Federal Service for Supervision of Consumer Rights Protection and Human Welfare, the Scientific Council of the Russian Academy of Sciences on Medical Nutrition Problems, the Scientific and Technical Committee of the Comprehensive Scientific Program «Priority Research in the Field of Nutrition of the Population¼, Profile Commission on Dietetics of the Expert Council in the Field of Health of the Ministry of Healthcare of Russian Federation, ensuring the implementation of their results with the participation of members of the Consortium "Healthcare, Nutrition, Demography". The most important area of the Center's work is scientific and expert support in the field of international and national technical regulation of the production and turnover of foods and raw materials, in particular, the work of the Russian national contact point of the Codex Alimentarius Commission (established by FAO and WHO), as well as the work of the Russian side in the Eurasian Economic Commission regarding the preparation of proposals for technical regulations of the Customs Union in the field of food safety, evaluation of draft technical regulations and amendments and additions to them.

Higher Imported Food Patterns Are Associated with Obesity and Severe Obesity in Tuvalu: A Latent Class Analysis.

Background: Tuvalu is a Pacific Island country within the small island developing states that has observed a significant and alarming increase in obesity rates over the past 40 years, affecting ∼60 %-70 % of the current population. Objectives: This study aimed to investigate the association between food patterns and the proportion of obesity in a Pacific Island country. Methods: The 2022 COMmunity-based Behavior and Attitude survey in Tuvalu (COMBAT) included 985 adults with complete data on sociodemographic information and the frequency of consumption of 25 common foods. A latent class analysis determined 4 food patterns. Bayesian multilevel logistic and linear regression models estimated the association between food patterns and the proportion of obesity [body mass index (BMI) ≥30 kg/m2], severe obesity (BMI ≥40 kg/m2), and weight (kg), adjusting for potential confounders and accounting for clustering by region. Results: The latent class analysis revealed 4 food patterns with an entropy of 0.94 and an average posterior probability of class assignment for each individual of 0.97, described as follows: 1) local: locally produced foods with moderate food diversity (proportion of individuals = 28 %); 2) diverse-local: local with greater food diversity (17 %); 3) restricted-imported: more imported with restricted diversity (29 %); and 4) imported: heavily imported with high diversity (26 %). Compared to those following the diverse-local pattern, the odds of having obesity were greater for those classified with the imported pattern [odds ratio (OR): 2.52; 95 % credible interval (CrI): 1.59, 3.99], restricted-imported pattern (OR: 1.89; 95 % CrI: 1.59, 3.99), and local pattern (OR: 1.54; 95 % CrI: 0.94, 2.50). Similar trends were observed for severe obesity while body weight was positively associated with both restricted-imported and imported food patterns. Conclusions: The high consumption of imported foods, together with the low consumption of plant-based foods and protein-rich foods, could be a relevant modifiable lifestyle factor explaining the high levels of obesity and severe obesity in Tuvalu, a Pacific Island country.

The effect of nutrition and health behavior change communication through community-level actors on the nutritional status of pregnant women in the Ambo district, Ethiopia: A randomized controlled trial.

Pregnant women in Ethiopia often had trouble understanding the normal nutrition and health information given by health professionals and found it inconsistent. Undernutrition is still a significant public health problem as a result. Hence, this trial aimed to assess the effect of nutrition and health behavior change communication using the community-level actors on the nutritional status of pregnant women. Cluster-randomized controlled community trial with baseline and endline measurements were used. Endpoint data from 744 pregnant women (372 intervention and 372 control groups) were gathered, respectively. In the intervention group, the community-level actors delivered the behavior change communication main message based on intervention protocol. The control group got nutrition information during their ANC visits but did not receive the behavior change communication intervention. Binary generalized estimating equations regression analyses adjusted for baseline covariates were used to test effects of the intervention on nutritional status. Following the trial's implementation, the prevalence of undernutrition in the intervention arm fell by 10% from the baseline (23.7% vs. 13.7%) and was 13.7% lower than in the control arm (13.7% vs. 27.4%, p = <.001). Pregnant women in the intervention group showed significantly lower risk of undernutrition than the control group (ARR = 0.21; 95% CI 0.14-0.30). This study showed that engaging community actors to communicate about nutrition and health behavior change was successful in enhancing pregnant women's nutritional status. Therefore, nutrition and health behavior change communication through the community-level actors is recommended to improve the nutritional status of pregnant women.

Plant-based beverages as milk alternatives? Nutritional and functional approach through food labelling.

Plant-based beverages (PBB) market is largely growing. In this study, 136 beverages made of soy, oat, almond, rice, tigernut, and others (mixtures of various plant materials), from the Spanish market were evaluated through labelling information. Energy value and fat content were intermediate between skimmed and whole cow milk; while fatty acids profile was quite different. Carbohydrate content was usually higher than cow milk, and highly dependent on the addition of sugars. All products provided some dietary fibre. With the exception of soy-based drinks, samples presented lower protein and calcium content than milk (1/3 samples studied were Ca-fortified), and 23% were vitamin D enriched. The claim "No added sugars" was in more than 50% samples. A right labelling and nutritional education of consumers is essential to make adequate choices, since the appearing of many claims is not always indicative of a better-quality product. Plant-based beverages cannot be considered as an alternative to milk, but as a different product, with their own nutritional and functional entity. Their inclusion in a diversified balanced diet can provide interesting functional components, such as soluble fibre or unsaturated fatty acids (mainly soybean and almond drink), which can help improve the health status of the population.

Oilomics: An important branch of foodomics dealing with oil science and technology.

Oil is one of three nutritious elements. The application of omics techniques in the field of oil science and technology is attracted increasing attention. Oilomics, which emerged as an important branch of foodomics, has been widely used in various aspects of oil science and technology. However, there are currently no articles systematically reviewing the application of oilomics. This paper aims to provide a critical overview of the advantages and value of oilomics technology compared to traditional techniques in various aspects of oil science and technology, including oil nutrition, oil processing, oil quality, safety, and traceability. Moreover, this article intends to review major issues in oilomics and give a comprehensive, critical overview of the current state of the art, future challenges and trends in oilomics, with a view to promoting the optimal application and development of oilomics technology in oil science and technology.

Exploiting Indian landraces to develop biofortified grain sorghum with high protein and minerals.

Sorghum (Sorghum bicolor L. Moench) is the staple cereal and is the primary source of protein for millions of people in Asia and sub-Saharan Africa. Sorghum grain value has been increasing in tropical countries including India owing to its gluten-free nature, anti-oxidant properties and low glycemic index. However, the nutrient composition of modern cultivars is declining thus necessitating genetic biofortification of sorghum to combat malnutrition and improve nutritional balance in the human diet. Keeping this in view, efforts were made to utilize valuable alleles, associated with nutrient composition, that might have been left behind in the varietal development in sorghum. The study aimed to determine the genetic improvement for nine nutritional and quality parameters (crude protein, in vitro protein digestibility (IVPD), total iron (Fe), total zinc (Zn), bioavailable Fe (%), bioavailable Zn (%), total phenolics, tannins and antioxidant activity) in the grains of 19 sorghum genotypes (high yield, drought and grain mold tolerant) developed from 11 superior India's landraces. After selection and advancement made from 2017 to 2022 through single seed descent method, the improvement in the nine nutritional and quality parameters was assessed. Significant variation was observed for all the nine parameters among the landraces and the genotypes. Sorghum genotypes PYPS 2 and PYPS 13 recorded the highest crude protein (13.21 and 12.80% respectively) and IVPD (18.68 and 19.56% respectively). Majority of the sorghum genotypes recorded high Fe (14.21-28.41 mg/100 g) and Zn (4.81-8.16 mg/100 g). High phenolics and antioxidant activity were recorded in sorghum genotypes PYPS 18 (85.65 mg/g gallic acid equivalents) and PYPS 19 (89.78%) respectively. Selections through SSD method revealed highest improvement in genotype PYPS 10 for crude protein (32.25%), total phenolics (18.48%) and antioxidant activity (15.43%). High improvements in genotypes PYPS 12 (23.50%), PYPS 3 (26.79%), PYPS 15 (21.18%) were recorded for total Fe, available Fe and high tannins, respectively. The study demonstrated that landraces could be effectively utilized as a potential, low-cost and eco-friendly approach in sorghum genetic biofortification to improved sorghum productivity and nutritional supply in semi-arid tropics.

Prevalence and Predictors of Knowledge and Attitude on Optimal Nutrition and Health Among Pregnant Women in Their First Trimester of Pregnancy.

Introduction: Evidence has demonstrated that knowledge and attitudes are indicators of nutrition and health modification among pregnant women. As a result, the objective of this study was to assess the prevalence and predictors of knowledge and attitudes about optimal nutrition and health among pregnant women in their first trimester of pregnancy. Methods: A community-based cross-sectional study design was conducted between April 1 and June 1, 2018 among 750 pregnant women and sampled using the multi-stage sampling technique in the Ambo district of the West Shoa Zone, Ethiopia. Using a pre-tested, semi-structured questionnaire, data were gathered and analyzed using SPSS version 23. First, descriptive statistics were used, then bivariate and, finally, multivariable logistic regression analysis was used to assess the association of the predictors with the outcome variables. Results: Overall, 33.3% and 31.3% of pregnant women had good knowledge and favorable attitudes about optimal nutrition and health, respectively. Residence, the woman's and her husband's educational status, having > five household members, being in rich households, taking distance to reach a health institution, being multiparous, having information, and receiving counseling were significantly associated with pregnant women's knowledge on optimal nutrition and health. Also, a favorable association was found between a woman's attitude toward optimal nutrition and health and her and her husband's educational status, household wealth status, and the distance traveled to a health facility. Conclusion: The nutrition and health knowledge and attitudes of pregnant women in the study area were suboptimal. Improving knowledge and attitude during the first trimester of pregnancy is essential for suggesting nutrition and health-related behavior in the succeeding periods of pregnancy, which predominantly determine the pregnancy's outcomes.

[Survey on the awareness rate of nutrition and health knowledge among residents aged 18-64 in Shanghai in 2021].

OBJECTIVE: To analyze the nutrition and health knowledge of residents aged 18-64 in Shanghai, and to understand the level of nutrition and health knowledge and its influencing factors. METHODS: The total of 6518 residents aged 18-64 years old in Shanghai were selected by stratified random sampling in 2021. The subjects were grouped by gender, age, education levels, occupations, and regions. The awareness rate of nutrition and health knowledge and its influencing factors were investigated using the questionnaire and scoring standard designed by National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention. Household survey, face-to-face questioning by surveyors and help to fill in the options. RESULTS: The score of nutrition and health knowledge of residents aged 18-64 in Shanghai was 68.43±12.82, and the awareness rate was 35.78%. The average score(t=-5.04, P<0.01) and awareness rate(χ~2=14.06, P<0.01) of women were significantly higher than men. Significant differences in average scores and awareness rates were found among different groups of ages(F=15.02, P<0.01;χ~2=23.46, P<0.01), education levels(F=191.45, P<0.01;χ~2=210.29, P<0.01), occupations(F=99.17, P<0.01;χ~2=224.12, P<0.01) and regions(F=22.11, P<0.01;χ~2=44.61, P<0.01). The female(OR=1.13, 95%CI 1.02-1.25), high school education and above(OR=1.68-2.85) had better knowledge of nutrition and health. While 18-34 years(OR=0.69-0.74), people engaged in non-medical health institutions(OR=0.46-0.70) and living in non-urban central areas(OR=0.74-0.81) had poorer awareness of nutrition and health knowledge. CONCLUSION: The awareness rate of nutrition and health knowledge among residents aged 18-64 in Shanghai is still upside potential.

Mothers as insurance: Family spillovers in WIC.

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is a widely used program. Previous research shows that WIC improves birth outcomes, but evidence about impacts on older children and their families is limited. We use a regression discontinuity leveraging a loss of benefits at age five when children become ineligible for WIC and examine nutritional and laboratory outcomes for adults and children. We find little impact on children who aged out of the program. But caloric intake falls and food insecurity increases among adult women, suggesting that mothers protect children by consuming less themselves. We find no effect on others in the household.

Association between Nutrition and Health Knowledge and Multiple Chronic Diseases: A Large Cross-Sectional Study in Wuhan, China.

Nutrition and health knowledge (NHK) is linked to people's dietary behavior and health outcomes. However, studies on the associations between NHK and chronic diseases are limited. This study aimed to examine the association of NHK with five specific chronic diseases (diabetes/hyperglycemia, hypertension, dyslipidemia, coronary heart disease (CHD), and stroke) in central China. Individual NHK and disease status were investigated using a self-reporting questionnaire. We further added up the number of chronic diseases and used this as a secondary outcome. A total of 21,559 adults were enrolled in this cross-sectional study. NHK score was significantly inversely associated with diabetes/hyperglycemia, hypertension, CHD, and stroke (all p-trends < 0.001). Moreover, an inverse association was found between NHK and the number of chronic diseases, especially among responders with three or more chronic diseases. Stratified analyses showed that the above association was more likely to be stronger among younger, female, highly educated, and inner-city residents. However, NHK was negatively associated with dyslipidemia in less educated people and positively correlated with dyslipidemia in highly educated people. NHK showed an inverse relationship with specific chronic diseases and the number of chronic diseases. Improving NHK might be a key strategy for easing the global burden of chronic diseases.

The Reciprocal Relationship between Climate and Environmental Changes and Food Systems and Its Impact on Food/Nutrition Security and Health.

Changes in our climate and physical environments are having profound effects on all aspects of human existence, and the ability to develop sustainable and resilient food systems is critical not just to the environment but to all aspects of human health. The Pediatric Growth and Nutrition Branch (PGNB) of the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the US National Institutes of Health has adopted a new paradigm to undergird the study of nutrition that recognizes the complex and reciprocal nature of the relationships between nutrition and health outcomes. This conceptual framework, termed the "nutritional ecology," views humans as complex biological systems interacting with both their internal and external environments. Herein, we focus on: (i) the reciprocal relationship between climate and environmental changes and food systems and their impact on food/nutrition security and health; and (ii) how PGNB is utilizing the "nutritional ecology" framework to support science addressing the interactions among health, nutrition, food systems, climate, and the environment.