Nutrition Bulletin最新文献

{"title":"Food insecurity in people living with obesity: Improving sustainable and healthier food choices in the retail food environment-the FIO Food project.","authors":"Marta Lonnie,&nbsp;Emma Hunter,&nbsp;Rebecca A Stone,&nbsp;Mariana Dineva,&nbsp;Modupe Aggreh,&nbsp;Hannah Greatwood,&nbsp;Alexandra M Johnstone","doi":"10.1111/nbu.12626","DOIUrl":"10.1111/nbu.12626","url":null,"abstract":"<p><p>At both UK and global level, dietary consumption patterns need to change to address environmental, health and inequality challenges. Despite considerable policy interventions, the prevalence of overweight and obesity in the United Kingdom has continued to rise with obesity now a leading cause of mortality and morbidity. Obesity prevalence is greater among those on lower incomes and the current UK food system, including government policy, does not effectively address this. Current behavioural approaches, without the support of structural changes in the system, may even widen the inequalities gap. Hence, using behavioural insights from those living with obesity and food insecurity, the project will explore potential avenues that can be applied in the food system to promote healthier choices in the food retail environment. The National Food Strategy report recommends that the UK food system should ensure \"safe, healthy, affordable food; regardless of where people live or how much they earn\". However, the association between food insecurity and the development of obesity is not well understood in relation to purchasing behaviours in the UK retail food environment, nor is the potential effectiveness of interventions that seek to prevent and reduce the impact of diet-induced health harms. The FIO Food (Food insecurity in people living with obesity - improving sustainable and healthier food choices in the retail food environment) project provides a novel and multi-disciplinary collaborative approach with co-development at the heart to address these challenges. Using four interlinked work packages, the FIO Food project will combine our knowledge of large-scale population data with an understanding of lived experiences of food shopping for people living with obesity and food insecurity, to develop solutions to support more sustainable and healthier food choices in the UK retail food environment.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10386610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perceptions and knowledge of protein in dairy and plant-based alternatives among stakeholders in the US marketplace.","authors":"Katherine I Schlepphorst,&nbsp;Bridget E Clark,&nbsp;Lizzy Pope,&nbsp;Reilly Donahue,&nbsp;Emily H Belarmino","doi":"10.1111/nbu.12628","DOIUrl":"10.1111/nbu.12628","url":null,"abstract":"<p><p>This study explores beliefs about protein in dairy and plant-based (PB) alternatives among stakeholders in the US marketplace and whether beliefs are associated with product preferences. Eight thousand and fifty-two unique comments submitted to the US Food and Drug Administration (FDA) in response to a request for public input on the labelling of PB dairy alternatives (FDA-2018-N-3522) were coded. Of these, 383 (4.8%) discussed protein and were analysed for protein-specific themes. Themes were examined in relation to the submitter's product preference. Most comments that discussed protein focused on protein content and/or health outcomes believed to be associated with intake. Only one commenter who preferred dairy demonstrated an inaccurate understanding of protein content in dairy and PB alternatives, although nearly all failed to identify fortified soy beverage as an appropriate protein replacement; meanwhile, 14.2% who preferred PB alternatives demonstrated an inaccurate understanding regarding protein content in dairy and PB products. The results suggest knowledge gaps exist regarding protein in PB dairy alternatives, especially among those who prefer non-dairy options.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10030742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rethinking reformulation.","authors":"Judith Batchelar","doi":"10.1111/nbu.12634","DOIUrl":"https://doi.org/10.1111/nbu.12634","url":null,"abstract":"","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10031031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conference Diary.","authors":"","doi":"10.1111/nbu.12636","DOIUrl":"https://doi.org/10.1111/nbu.12636","url":null,"abstract":"","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10406259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dietary sodium intake and its relation to sleep duration, sleep quality and nocturnal urination in working-aged Korean adults.","authors":"Ju Young Jung,&nbsp;Chang-Mo Oh,&nbsp;Eugene Kim,&nbsp;Sung Keun Park","doi":"10.1111/nbu.12629","DOIUrl":"10.1111/nbu.12629","url":null,"abstract":"<p><p>Both sodium intake and sleep have an important effect on cardiovascular health. However, few studies have looked at the association between sodium intake and sleep. Therefore, we analysed the association of sodium intake with sleep quality, sleep duration and nocturnal urination. The data for the present study were obtained from the Kangbuk Samsung Health Study. Study participants were 156 696 working-aged Korean adults (average age 38.0 years ±8.0 in men and 36.0 years ±8.1 in women). They were categorised into five groups by quintile of sodium intake, measured by food frequency questionnaire. Poor sleep quality and short sleep duration were determined by Pittsburgh Sleep Quality Index >5, and sleep duration <7 h, respectively. Nocturnal urination was defined as awakening to urinate more than three times a week. Multivariable adjusted logistic regression analysis was used in calculating the odds ratio (OR) and 95% confidence interval (CI) for poor sleep quality, short sleep duration and nocturnal urination (adjusted OR [95% CI]) across five study groups. In all study participants, increased sodium intake was significantly associated with poor sleep quality (quintile 1: reference, quintile 2: 1.07 [1.04-1.11], quintile 3: 1.12 [1.08-1.16], quintile 4: 1.15 [1.11-1.19] and quintile 5: 1.13 [1.09-1.18]). This pattern of relationship was similarly observed in association of sodium intake with short sleep duration (p for trend <0.001) and nocturnal urination (p for trend <0.001). In gender subgroup analysis, increased sodium intake had a significant association with poor sleep quality and short sleep duration in men and with poor sleep quality and nocturnal urination in women. In conclusion, high sodium intake is associated with an increased likelihood of poor sleep quality, short sleep duration and nocturnal urination.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10027270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Healthy Eating Week 2024","authors":"","doi":"10.1111/nbu.12635","DOIUrl":"https://doi.org/10.1111/nbu.12635","url":null,"abstract":"","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87395492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of antioxidant supplementation on bone mineral density, bone mineral content and bone structure in healthy men during 60 days of 6° head-down tilt bed rest: Results from a randomised controlled trial.","authors":"Katharina Austermann,&nbsp;Natalie Baecker,&nbsp;Sara R Zwart,&nbsp;Rolf Fimmers,&nbsp;Peter Stehle,&nbsp;Scott M Smith,&nbsp;Martina Heer","doi":"10.1111/nbu.12619","DOIUrl":"https://doi.org/10.1111/nbu.12619","url":null,"abstract":"<p><p>Dietary countermeasures to mitigate detrimental spaceflight-induced effects on bone health would alleviate the requirements and the consequences imposed by other types of countermeasures for this risk. We hypothesised that antioxidant supplementation during 60 days of 6° head-down tilt bed rest (HDBR), an analogue of spaceflight, would have a protective effect on bone mineral density (BMD), content (BMC) and bone structure parameters. An exploratory, randomised, controlled, single-blind intervention trial was conducted in a parallel design with 20 healthy male volunteers (age 34 ± 8 y, weight 74 ± 6 kg). The study included 14 days of baseline data collection (BDC) before bed rest, followed by 60 days of HDBR and a 14-day recovery period. Ten subjects in the antioxidant group received a supplement (741 mg/d polyphenols, 2.1 g/d omega-3 fatty acids, 168 mg/d vitamin E and 80 μg/d selenium) daily. Ten subjects in the control group received no supplement. The diet was consistent with dietary reference intakes, individually tailored based on the subject's bodyweight and strictly controlled. We measured whole-body, lumbar spine and femur BMD and BMC, as well as BMD of the cortical and trabecular compartments of the distal radius and tibia, and cortical and trabecular thickness during BDC, HDBR and recovery. Data were analysed using linear mixed models. The supplementation of an antioxidant cocktail did not mitigate the deteriorating effects of HDBR on BMD, BMC and bone structure parameters. Our findings do not support a recommendation for antioxidant supplementation for astronauts.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9557711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of a daily legume-based meal on dietary and nutritional intake in a group of omnivorous adults.","authors":"Helena Ferreira,&nbsp;Marta Vasconcelos,&nbsp;Ana M Gil,&nbsp;Beatriz Oliveira,&nbsp;Elisete Varandas,&nbsp;Eugénia Vilela,&nbsp;Kimhuong Say,&nbsp;Joana Silveira,&nbsp;Elisabete Pinto","doi":"10.1111/nbu.12613","DOIUrl":"https://doi.org/10.1111/nbu.12613","url":null,"abstract":"<p><p>Adopting eco-friendly diets will demand the consumption of more plant-based protein food sources such as legumes. However, assessing the impact of such a dietary shift on the dietary and nutritional intake of traditionally omnivorous populations is needed. The objective of this study was to assess the impact of substituting a traditional omnivorous-based lunch for a vegetarian, legume-based meal on the daily dietary and nutritional intake in a group of omnivorous adults in the city of Porto, Portugal. Nineteen, non-vegetarian, healthy young adults consumed a vegetarian, legume-based meal from Monday to Friday, for 8 consecutive weeks. Socio-demographic data, health status, lifestyle-related information and anthropometric parameters were recorded. Three-day food records were used to collect food intake at baseline and week 8. European Food Safety Authority and World Health Organization reference values were used to assess nutritional inadequacies. Variables were described as medians (P₂₅ and P₇₅ ). Wilcoxon signed-rank and Mann-Whitney tests were used for statistical comparisons. A p-value of <0.05 was considered statistically significant. Participants consumed 38.0 (P₂₅  = 35.0; P₇₅  = 40.0) meals, resulting in an intake of 84.5 g (P₂₅  = 74.9; P₇₅  = 98.4) of cooked legumes per meal, meaning 11 subjects (57.9%) met the Portuguese guidelines for legume consumption (≥80 g/day of legumes). The current dietary intervention did not seem to aggravate the prevalence of nutritional inadequacies for the macro- and micronutrients tested, except for the case of vitamin B₁₂ (52.6% [95% CI: 28.9-75.6] vs. 78.9% [95% CI: 54.4-94.0]). This could be linked to the reduction of dietary sources of this vitamin which is an expected consequence of vegetarian meals. Dietary changes towards grain legume-based diets are desirable yet need to be carefully implemented to prevent exacerbating potential nutrient inadequacies, especially of vitamin B₁₂ .</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9559866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anaemia in adolescent women: A priority for the nutrition agenda in Mexico. A comparison of data from the ENSANUT 2012 and 2018-2019 surveys.","authors":"Fabiola Mejía-Rodríguez,&nbsp;Edith Y Kim-Herrera,&nbsp;Amado D Quezada-Sánchez,&nbsp;Mónica Venosa López,&nbsp;Selene Pacheco-Miranda,&nbsp;Teresa Shamah-Levy,&nbsp;Anabelle Bonvecchio Arenas,&nbsp;Armando García Guerra,&nbsp;Vanessa De la Cruz-Góngora","doi":"10.1111/nbu.12614","DOIUrl":"https://doi.org/10.1111/nbu.12614","url":null,"abstract":"<p><p>The risk of anaemia in adolescence increases due to accelerated growth. This study aims to: (1) estimate the prevalence of anaemia in 2012 and 2018-2019 (Encuesta Nacional de Salud y Nutricion - ENSANUT [n = 5841 in 2012 and n = 2380 in 2018-2019]) in non-pregnant, Mexican adolescent women aged 12-19 years, and the changes in prevalence over this period according to sociodemographic, health and nutrition characteristics; (2) estimate the associations between anaemia and sociodemographic, health and nutrition characteristics in each year and overall, in non-pregnant Mexican adolescent women. Anaemia was defined as capillary haemoglobin <12 g/dL. The distribution of characteristics and their changes between 2012 and 2018-2019 were described. The covariate-adjusted prevalence of anaemia in 2012 and 2018-2019 and the changes over that period were estimated from a multiple log-binomial regression model and the factors associated with anaemia were assessed in each survey year and in both years combined. The prevalence of anaemia was 7.7% in 2012 and 13.1% in 2018-2019 (69% increase, Prevalence Ratio: PR = 1.69; 95%CI: 1.35, 2.13). The covariate-adjusted prevalence of anaemia increased from 6.9% to 10.5% in the overall population (PR = 1.53, 95%CI: 1.19, 1.96), and increased considerably in the age group 12-14 years (PR = 1.94, 95%CI: 1.36, 2.75), and in the northern region (PR = 3.68, 95%CI: 2.55, 5.32). Those receiving iron supplements or school breakfasts did not register a significant increase. A higher household wellbeing status and older age were associated with a lower prevalence of anaemia. Anaemia in non-pregnant adolescent women continues to be a public health problem. To improve the development and health of adolescent women in Mexico and to pave the way to a healthy pregnancy for the next generation, the causes of anaemia should be identified.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9559869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dietitians' and nutritionists' knowledge and views on aspects of health claims regulation in the UK: Do we inadvertently shoot the messenger?","authors":"Carrie Ruxton,&nbsp;Margaret Ashwell","doi":"10.1111/nbu.12616","DOIUrl":"https://doi.org/10.1111/nbu.12616","url":null,"abstract":"<p><p>Article 12(c) of the Nutrition and Health Claims Regulation (NHCR) prohibits authorised health claims in consumer-facing commercial communications which make reference to the recommendations of individual doctors or health professionals. However, this has been controversial amongst dietitians and nutritionists who work in commercial settings. Given the lack of empirical data, a survey was conducted amongst UK-based nutrition professionals to assess their knowledge of, and attitudes to, Article 12(c). The findings revealed confusion about the scope of the regulation and how it applies to working practices, with a considerable proportion of respondents being unable to recognise examples of commercial communications or health claims, indicating a need for additional training. There was also a broad interpretation of what nutrition professionals could, and could not, say about a hypothetical food product. This paper explores current guidance in Great Britain and debates the proportionality and fairness of Article 12(c), which, at present, does not regulate authorised health claims made by influencers or celebrities in commercial communications to consumers. It could be argued that consumers are better protected by the articulation of health claims by nutrition professionals who are guided by codes of practice rather than by unqualified, unregulated individuals. Hence, it is essential to level the regulatory playing field either by revising the NHCR to amend Article 12(c) or by updating the guidance to apply an interpretation of the Article's intention which enables a broader role for nutrition professionals in commercial communications. Such action would also be consistent with the UK's better regulation agenda to ensure evidence-based, proportionate regulation for industry.</p>","PeriodicalId":48536,"journal":{"name":"Nutrition Bulletin","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9562908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}