Journal of The American Dietetic Association最新文献_第10页

Fruit Consumption Is Associated with Lower Carotid Intima-Media Thickness and C-Reactive Protein Levels in Patients with Type 2 Diabetes Mellitus 水果摄入量与2型糖尿病患者颈动脉内膜-中膜厚度和c反应蛋白水平相关

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.07.010

Yanna Zhu PhD, Yinghui Zhang PhD, Wenhua Ling PhD, Dan Feng PhD, Xiaoyi Wei PhD, Chen Yang MPH, Jing Ma MD

{"title":"Fruit Consumption Is Associated with Lower Carotid Intima-Media Thickness and C-Reactive Protein Levels in Patients with Type 2 Diabetes Mellitus","authors":"Yanna Zhu PhD, Yinghui Zhang PhD, Wenhua Ling PhD, Dan Feng PhD, Xiaoyi Wei PhD, Chen Yang MPH, Jing Ma MD","doi":"10.1016/j.jada.2011.07.010","DOIUrl":"10.1016/j.jada.2011.07.010","url":null,"abstract":"<div><p>Preliminary evidence in support of fruit intake for the prevention of cardiovascular disease in patients with type 2 diabetes mellitus (T2DM) is still limited. The objective of this study was to evaluate the association between fruit consumption and cardiovascular risk factors such as carotid intima-media thickness (CIMT) and high-sensitive C-reactive protein (hsCRP) in patients with T2DM. In this cross-sectional study, 407 patients with T2DM were recruited from August 2007 to December 2009. Dietary assessment based on 3-day 24-hour recall interviews, hsCRP levels, and CIMT were examined. Participants were categorized into three tertiles based on fruit intake. Comparisons of the participants' clinical characteristics among the three categories were performed using either one-way analysis of variance or analysis of covariance. In patients with type 2 diabetes with CIMT ≥1 mm, the intake of fruit was lower (<em>P</em>=0.001), whereas the serum hsCRP level was higher (<em>P</em><0.001) compared with patients showing CIMT <1 mm. Results of the multivariable logistic regression analysis showed that the odds ratios of CIMT and hsCRP were 8% and 31% lower, respectively, in participants in the top tertile compared with those in the lowest tertile (<em>P</em>=0.018 and <em>P</em><0.001, respectively) after adjustment for potential confounders. Hence, a reduction in hsCRP concentration and CIMT were found to be associated with an increase in fruit intake. Sufficient daily intake of fruits should, therefore, be considered as an important component of a medical nutritional therapy strategy for the prevention of cardiovascular diseases in patients with T2DM.</p></div>","PeriodicalId":17203,"journal":{"name":"Journal of The American Dietetic Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jada.2011.07.010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30035382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Planning for the Future: As an Organization and as Individuals 规划未来:作为一个组织和个人

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.08.017

Sylvia A. Escott-Stump MA, RD, LDN

引用次数: 0

Ronette Briefel, DrPH, MPH, RD, Wins Monsen Award 罗尼特·布莱弗德弗

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.08.015

引用次数: 0

This Month in the Journal of the American Dietetic Association 发表在本月的美国饮食协会杂志上

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/S0002-8223(11)01516-1

引用次数: 0

October 2011 New in Review 2011年10月New in Review

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.08.029

引用次数: 0

Clarification of DRIs for Calcium and Vitamin D across Age Groups 澄清各年龄组钙和维生素D的DRIs

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.08.022

A. Catharine Ross PhD, JoAnn E. Manson MD, DrPH, Steven A. Abrams MD, John F. Aloia MD, Patsy M. Brannon PhD, RD, Steven K. Clinton MD, PhD, Ramon A. Durazo-Arvizu PhD, J. Christopher Gallagher MD, Richard L. Gallo MD, PhD, Glenville Jones PhD, Christopher S. Kovacs MD, FRCPC, FACP, Susan T. Mayne PhD, Clifford J. Rosen MD, Sue A. Shapses PhD

引用次数: 9

Perceptions about Varieties of Brown Rice: A Qualitative Study from Southern India 对糙米品种的认识:来自印度南部的定性研究

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.07.002

Shuba Kumar PhD, Rani Mohanraj PhD, Vasudevan Sudha MSc, Nicole M. Wedick ScD, Vasanti Malik ScD, Frank B. Hu PhD, Donna Spiegelman ScD, Viswanathan Mohan MD, PhD, DSc, FRCP

{"title":"Perceptions about Varieties of Brown Rice: A Qualitative Study from Southern India","authors":"Shuba Kumar PhD, Rani Mohanraj PhD, Vasudevan Sudha MSc, Nicole M. Wedick ScD, Vasanti Malik ScD, Frank B. Hu PhD, Donna Spiegelman ScD, Viswanathan Mohan MD, PhD, DSc, FRCP","doi":"10.1016/j.jada.2011.07.002","DOIUrl":"10.1016/j.jada.2011.07.002","url":null,"abstract":"<div><p>Consumption of whole grains, such as brown rice, compared to white rice can decrease the risk of type 2 diabetes mellitus. This qualitative study conducted in 2009 sought to identify factors that can act as barriers to or promote acceptance of brown rice as a staple food among South Indian adults (n=65). Using purposeful sampling, eight focus groups were conducted among adults with normal body mass index and adults who were overweight, aged 24 to 47 years, living in slum and non-slum sites in Chennai, a city in Southern India. These focus groups, conducted in Tamil, the local language of Chennai, were homogenous by sex. The focus groups were audiotaped after obtaining consent. Results were transcribed and coded according to four major themes that emerged during the focus group discussions, including culture and dietary practices, factors influencing rice preferences, awareness and perceptions of brown rice, and barriers to and factors influencing acceptance of brown rice. Overall, the majority of participants favored eating rice and rice-based foods. Tradition largely dictated the specific form of rice that people consumed. Awareness about the nutritive properties of brown rice was poor and was cited as a major barrier to its acceptance. In addition, participants tended to consider cooked rice that was neither white nor long-grained to be inferior. However, they believed that although convincing people to switch to brown rice would be a slow process, promoting its healthful benefits could serve to popularize it.</p></div>","PeriodicalId":17203,"journal":{"name":"Journal of The American Dietetic Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jada.2011.07.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30033880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 46

Recall of Vegetable Eating Affects Future Predicted Enjoyment and Choice of Vegetables in British University Undergraduate Students 英国大学本科生对蔬菜食用量的回忆影响其未来预期享受程度和蔬菜选择

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.07.012

Eric Robinson, Jackie Blissett PhD, Suzanne Higgs PhD

{"title":"Recall of Vegetable Eating Affects Future Predicted Enjoyment and Choice of Vegetables in British University Undergraduate Students","authors":"Eric Robinson, Jackie Blissett PhD, Suzanne Higgs PhD","doi":"10.1016/j.jada.2011.07.012","DOIUrl":"10.1016/j.jada.2011.07.012","url":null,"abstract":"<div><p>Predictions about enjoyment of future experiences are influenced by recalling similar past experiences. However, little is known about the relationship between hedonic memories of past eating episodes and future eating behavior. We investigated recall of previous experiences of eating vegetables and the effect of recall on future predicted liking for and consumption of vegetables. British University undergraduate students were asked to retrieve memories of previous occasions when they ate vegetables and were asked to rate how enjoyable those experiences were (Study 1, n=54). The effect of different types of memory recall (including vegetable eating recall) and visualization of someone else eating vegetables (to control for priming effects) on predicted likelihood of choosing vegetables and predicted enjoyment of eating vegetables was examined (Study 2, n=95). Finally, the effect of recalling vegetable eating memories on actual food choice from a buffet was assessed (Study 3, n=63). It is reported that people recall positive memories of past vegetable consumption (<em>P</em><0.05) and that reminding people of these experiences results in higher predicted future liking for vegetables (<em>P</em><0.05) and choice of a larger portion size of vegetables (<em>P</em><0.05) compared with recall of a personal nonfood memory, a nonvegetable food memory, or visualization of someone else enjoying eating vegetables (increase of approximately 70% in vegetable portion size compared to controls). The results suggest that recall of previous eating experiences could be a potential strategy for altering food choices.</p></div>","PeriodicalId":17203,"journal":{"name":"Journal of The American Dietetic Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jada.2011.07.012","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30035383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 39

Increasing Access and Affordability of Produce Improves Perceived Consumption of Vegetables in Low-Income Seniors 增加农产品的可及性和可负担性提高了低收入老年人对蔬菜消费的感知

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.07.003

Rayane AbuSabha PhD, RD, Dipti Namjoshi MS, Amy Klein

{"title":"Increasing Access and Affordability of Produce Improves Perceived Consumption of Vegetables in Low-Income Seniors","authors":"Rayane AbuSabha PhD, RD, Dipti Namjoshi MS, Amy Klein","doi":"10.1016/j.jada.2011.07.003","DOIUrl":"10.1016/j.jada.2011.07.003","url":null,"abstract":"<div><p>High cost and limited access to food have been associated with lower intake of fruits and vegetables in limited-income individuals. The Veggie Mobile is a van that carries fresh produce and travels in low-income neighborhoods, selling fruits and vegetables at a fraction of regular supermarket prices. The purpose of this study was to determine whether participation in the Veggie Mobile increases fruit and vegetable intake in a group of seniors. The intervention, buying fruits and vegetables from the Veggie Mobile, was implemented between April and October 2008 in two senior housing sites that had not previously received Veggie Mobile services. Participants were asked about fruit and vegetable intake using a modified six-item questionnaire based on the Behavioral Risk Factor Surveillance System at preintervention and again at 3 to 5 months. The post-survey also included questions about perceived benefits and barriers to using the Veggie Mobile. The two cross-sections of seniors were matched using date of birth. Wilcoxon signed rank test and paired samples <em>t</em> tests examined change in pre- and post-intervention variables. Seventy-nine older adults completed the baseline survey and 63 completed the post-survey. Of these, 43 participants completed both surveys (70% white [n=30], mean age 69 ± 9 years). Mean intake of fruits and vegetables after using the Veggie Mobile increased by 0.37 servings/day. Vegetable intake alone increased from 1.98 ± 1.71 servings/day to 2.58 ± 1.4 servings/day (<em>P</em>=0.027), half of which was potatoes. Change in fruit intake was not significant (<em>P</em>=0.358). At post-intervention, seniors visited the supermarket less often (<em>P</em>=0.001) and spent an average of $14.92 less during their last visit. The majority of participants who completed the post-survey (62 of 63) indicated being satisfied with the program. The Veggie Mobile provides an example of a simple community intervention that has potential to lead to positive behavior change among low-income seniors.</p></div>","PeriodicalId":17203,"journal":{"name":"Journal of The American Dietetic Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jada.2011.07.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30035384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 91

Contribution of Take-Out Food Consumption to Socioeconomic Differences in Fruit and Vegetable Intake: A Mediation Analysis 外卖食品消费对果蔬摄入社会经济差异的贡献:一个中介分析

Journal of The American Dietetic Association Pub Date : 2011-10-01 DOI: 10.1016/j.jada.2011.07.009

Kyoko Miura, Katrina Giskes PhD, Gavin Turrell PhD

{"title":"Contribution of Take-Out Food Consumption to Socioeconomic Differences in Fruit and Vegetable Intake: A Mediation Analysis","authors":"Kyoko Miura, Katrina Giskes PhD, Gavin Turrell PhD","doi":"10.1016/j.jada.2011.07.009","DOIUrl":"10.1016/j.jada.2011.07.009","url":null,"abstract":"<div><p>Lower fruit and vegetable (F/V) intake among socioeconomically disadvantaged groups has been well documented, and may be a consequence of a higher consumption of take-out foods. This study examined whether, and to what extent, take-out food consumption mediated (explained) the association between socioeconomic position and F/V intake. A cross-sectional postal survey was conducted among 1,500 randomly selected adults aged 25 to 64 years in Brisbane, Australia, during 2009 (response rate 63.7%, N=903). A food frequency questionnaire assessed usual daily servings of F/V (0 to 6), overall take-out consumption (times per week), and the consumption of 22 specific take-out items (never to once per day or more). These specific take-out items were grouped into “less healthy” and “healthy” choices and indexes were created for each type of choice (0 to 100). Socioeconomic position was ascertained by education. The analyses were performed using linear regression, and a bootstrap resampling approach estimated the statistical significance of the mediated effects. Mean daily servings of F/V were 1.89±1.05 and 2.47±1.12, respectively. The least educated group members were more likely to consume fewer servings of fruit (β= −.39, <em>P</em><0.001) and vegetables (β= −.43, <em>P</em><0.001) compared with members of the highest educated group. The consumption of “less healthy” take-out food partly explained (mediated) education differences in F/V intake; however, no mediating effects were observed for overall and “healthy” take-out consumption. Regular consumption of “less healthy” take-out items may contribute to socioeconomic differences in F/V intake, possibly by displacing these foods.</p></div>","PeriodicalId":17203,"journal":{"name":"Journal of The American Dietetic Association","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jada.2011.07.009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30035385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 29