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Saadati K, Kordbageri MR, Chaboksavar F, Jahangasht Ghoozlu K, Parvizi S, Shamsalinia A, Ghadimi R, Porasgari Z, Ghaffari F. Investigating the mediating role of food involvement in the relationship between eating restrictions, nutritional knowledge, and dietary patterns in adults. PLoS One 2024; 19:e0301533. [PMID: 38557998 PMCID: PMC10984467 DOI: 10.1371/journal.pone.0301533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 03/13/2024] [Indexed: 04/04/2024] Open
Abstract
People's Dietary Patterns (DPs) are influenced by culture and ethnicity, and their identification requires a holistic assessment of diet. DP reflects dietary behaviors, and its analysis may provide further details about the dietary etiology of chronic diseases. By examining people's DP and related factors, more practical solutions can be proposed to prevent overweight, obesity, and related diseases. This study aimed to describe DP, Eating Restrictions (ER), Food Involvement (FI), Nutrition Knowledge (NK), and anthropometric indices in Iranian adults and determine the mediating role of FI in the relationship between ER, NK, and DP. A descriptive cross-sectional study was conducted using the structural equation modeling approach. The study was conducted on 2421 adults in Mazandaran Province, northern Iran. The Eating Restrictions Questionnaire (ERQ), the Food Involvement Inventory (FII), the komPAN questionnaire, and a demographic characteristics and anthropometric indices questionnaire were used to collect data. We also measured the seven major food groups, the Diet Quality Scores (DQS), and the six dietary indices, including the pro-Healthy-Diet-Index (pHDI-15), non-Healthy Diet-Index (nHDI-16), high-Glycemic-Diet-Index-7 (hGIDI-7), low-Glycaemic-Diet-Index-4 (lGIDI-4), high-Sugar-Diet-Index-4 (hSDI-4), and high-sugar product (hSFDI-6) and compared their values by gender and four BMI groups. The prevalence of ER and FI was 6.25% and 49.1%, respectively. NK was insufficient for 43.1% of the participants. Most participants (71.2%) had low DQS scores on pHDI-15 and moderate scores (52.9%) on nHDI-16. DQS scores were low in 64.8% of participants in the lGIDI-4 food group, while 71.7%, 92.6%, and 77.2% possessed moderate scores in the hGIDI-7, hSFDI-6, and hSDI-4 food groups, respectively. The mean pHDI-15 and lGIDI-4 indices were higher in women than in men. The amount of unhealthy food indices (nHDI-16, hGIDI-7, hSDI-4, and hSFDI-6) was higher in lean, overweight, and obese people than in people with a normal BMI. The structural model assumed between ER and DP and the mediating role of FI fit well with Iranian adults. Moreover, FI had a mediating role in the relationship between NK and pHDI_15 (Indirect Effects = 0.05, P<0.05) and nHDI_16 (Indirect Effects = -0.07, P<0.01). Most participants are small portions of the healthy food groups and the low glycemic foods, and FI plays a mediating role in the relationship between NK and ER with DP. Therefore, it is necessary to pay attention to the role of FI as a mediating variable in interventions based on reducing ER, increasing NK, and shifting DP from unhealthy to healthy.
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Affiliation(s)
- Kiyana Saadati
- Department of Medicine, Mazandaran University of Medical Sciences, Ramsar, Mazandaran, Iran
| | | | | | | | - Shabnam Parvizi
- Department of Nursing, Babol University of Medical Sciences, Babol, Mazandaran, Iran
| | - Abbas Shamsalinia
- Department of Nursing, Babol University of Medical Sciences, Babol, Mazandaran, Iran
| | - Reza Ghadimi
- Department of Community Medicine, Babol University of Medical Sciences, Babol, Mazandaran, Iran
| | | | - Fatemeh Ghaffari
- Department of Nursing, Babol University of Medical Sciences, Babol, Mazandaran, Iran
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Batheja S, Schopp EM, Pappas S, Ravuri S, Persky S. Characterizing Precision Nutrition Discourse on Twitter: Quantitative Content Analysis. J Med Internet Res 2023; 25:e43701. [PMID: 37824190 PMCID: PMC10603558 DOI: 10.2196/43701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 03/29/2023] [Accepted: 08/28/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND It is possible that tailoring dietary approaches to an individual's genomic profile could provide optimal dietary inputs for biological functioning and support adherence to dietary management protocols. The science required for such nutrigenetic and nutrigenomic profiling is not yet considered ready for broad application by the scientific and medical communities; however, many personalized nutrition products are available in the marketplace, creating the potential for hype and misleading information on social media. Twitter provides a unique big data source that provides real-time information. Therefore, it has the potential to disseminate evidence-based health information, as well as misinformation. OBJECTIVE We sought to characterize the landscape of precision nutrition content on Twitter, with a specific focus on nutrigenetics and nutrigenomics. We focused on tweet authors, types of content, and presence of misinformation. METHODS Twitter Archiver was used to capture tweets from September 1, 2020, to December 1, 2020, using keywords related to nutrition and genetics. A random sample of tweets was coded using quantitative content analysis by 4 trained coders. Codebook-driven, quantified information about tweet authors, content details, information quality, and engagement metrics were compiled and analyzed. RESULTS The most common categories of tweets were precision nutrition products and nutrigenomic concepts. About a quarter (132/504, 26.2%) of tweet authors presented themselves as science experts, medicine experts, or both. Nutrigenetics concepts most frequently came from authors with science and medicine expertise, and tweets about the influence of genes on weight were more likely to come from authors with neither type of expertise. A total of 14.9% (75/504) of the tweets were noted to contain untrue information; these were most likely to occur in the nutrigenomics concepts topic category. CONCLUSIONS By evaluating social media discourse on precision nutrition on Twitter, we made several observations about the content available in the information environment through which individuals can learn about related concepts and products. Tweet content was consistent with the indicators of medical hype, and the inclusion of potentially misleading and untrue information was common. We identified a contingent of users with scientific and medical expertise who were active in discussing nutrigenomics concepts and products and who may be encouraged to share credible expert advice on precision nutrition and tackle false information as this technology develops.
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Affiliation(s)
- Sapna Batheja
- Department of Nutrition and Food Studies, George Mason University, Fairfax, VA, United States
| | - Emma M Schopp
- Social and Behavioral Research Branch, National Human Genome Research Institute, Bethesda, MD, United States
| | - Samantha Pappas
- Department of Nutrition and Food Studies, George Mason University, Fairfax, VA, United States
| | - Siri Ravuri
- Social and Behavioral Research Branch, National Human Genome Research Institute, Bethesda, MD, United States
| | - Susan Persky
- Social and Behavioral Research Branch, National Human Genome Research Institute, Bethesda, MD, United States
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Hamel V, Hennessy M, Mialon M, Moubarac JC. Interactions Between Nutrition Professionals and Industry: A Scoping Review. Int J Health Policy Manag 2023; 12:7626. [PMID: 38618820 PMCID: PMC10590255 DOI: 10.34172/ijhpm.2023.7626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 07/31/2023] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND In recent years, interactions between nutrition professionals (NPs) and the food industry, such as sponsorship arrangements, have raised concerns, particularly as these may negatively impact the trustworthiness and credibility of the nutrition profession. This study aimed to map the literature and identify knowledge gaps regarding interactions between NPs and industry. We sought to examine the nature of such interactions and NPs perspectives about these, as well as the risks and solutions. METHODS We conducted a scoping review according to a pre-registered protocol, searching eight electronic databases and grey literature sources in March 2021 to identify documents for inclusion. Two independent reviewers screened citations for inclusion and conducted data extraction. Quantitative and qualitative syntheses were conducted. RESULTS We identified 115 documents for analysis, published between 1980 to 2021, with a majority from the United States (n=59, 51%). Only 32% (n=37) were empirical studies. The food industry was the most frequent industry type discussed (n=91, 79%). We identified 32 types of interactions between NPs and industry, such as continuing education provided by industry and sponsorship of professional bodies and health and nutrition organizations. The financial survival of nutrition organizations and continuing education access for NPs were the most frequently cited advantages of industry-NPs interactions. On the other hand, undermining public trust, NPs credibility and public health nutrition recommendations were pointed out as risks of these interactions. Following a code of ethics, policies, or guidelines was the most frequently proposed solution for managing these interactions. CONCLUSION Despite the increasing attention given to this issue, few empirical papers have been published to date. There is a need for more research to better and systematically document industry interactions with NPs and the impacts associated with these, as well as more research on effective management strategies. Registry Name and Number: Interactions between nutrition professionals and industry actors: A scoping review protocol. doi:10.17605/OSF.IO/Q6PUA.
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Affiliation(s)
- Virginie Hamel
- Department of Nutrition, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
- Centre de recherche en Santé publique, Montreal, QC, Canada
| | - Marita Hennessy
- College of Medicine and Health, University College Cork, Cork, Ireland
| | - Mélissa Mialon
- Trinity Business School, Trinity College Dublin, Dublin, Ireland
| | - Jean-Claude Moubarac
- Department of Nutrition, Faculty of Medicine, University of Montreal, Montreal, QC, Canada
- Centre de recherche en Santé publique, Montreal, QC, Canada
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Saadati K, Chaboksavar F, Jahangasht Ghoozlu K, Shamsalinia A, Kordbageri MR, Ghadimi R, Porasgari Z, Ghaffari F. Evaluation of psychometric properties of dietary habits, lifestyle, food frequency consumption, and nutritional beliefs (KomPAN) questionnaire in Iranian adults. Front Public Health 2022; 10:1049909. [PMID: 36504955 PMCID: PMC9732538 DOI: 10.3389/fpubh.2022.1049909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/07/2022] [Indexed: 11/27/2022] Open
Abstract
Background Adherence to unhealthy dietary patterns is a major cause of overweight and obesity in adults. Therefore, it is recommended that assessment and modification of unhealthy lifestyle should be included in prevention programs. To achieve this goal, it is necessary to evaluate the status of dietary patterns in adults with valid and reliable tools. Thus, the aims of the present study were to translate the KomPAN questionnaire, evaluate its psychometric properties in Iranian adults and measure 4 dietary indices including high-saturated-fats-Diet-Index-8 (hSFDI-8), high-Sugar- Diet-Index-4 (hSDI-4), low-Glycaemic-Diet-Index-4 (LGIDI-4) and high- Glycaemic-Diet-Index-7 (hGIDI-7) based on 3 groups of body mass index (BMI) (BMI = 18.5-24.9, BMI = 25-29.9 and BMI ≥ 30), gender, educational level, income status, and age. Methods The KomPAN questionnaire included 4 scales nutrition beliefs (NB), lifestyle, food frequency consumption (FFC), dietary habits (DH) and after its translation from English into Persian, the psychometric properties of all 4 scales (face and content validity) were evaluated. For both FFC and NB scales, the construct validity was assessed through exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and convergent and discriminant validity, the internal consistency was evaluated using the Cronbach's alpha coefficient, McDonald's omega (Ω) and Theta coefficient (θ), as well as the stability was assessed via intraclass correlation coefficient (ICC). Cross-classification and Kappa statistics were evaluated for both DH and lifestyle scales. Then, 4 dietary indices were measured in terms of demographic variables. Results The cross-classification of DH (93.96%) and lifestyle (95.87%) scales indicated the percentage of correct classification in the test-retest scales. The Kappa statistic was >0.4 and its value was acceptable. The mean Kappa statistics were 0.734 and 0.865 for the DH and lifestyle scales, respectively. The fit indices showed that the two-factor construct of the FFC scale and the one-factor construct of the NB scale had a good and acceptable fit among the Iranian adults. The FFC and NB scales had acceptable internal consistency and stability. Conclusion It is recommended that other researchers use the KomPAN questionnaire to identify DH, FFC, NB and lifestyle as well as measure diet quality scores in the adult community.
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Affiliation(s)
- Kiyana Saadati
- Medicine Department, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fakhreddin Chaboksavar
- Nursing and Midwifery Department, Nursing Care Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Khadije Jahangasht Ghoozlu
- Nursing and Midwifery Department, Nursing Care Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Abbas Shamsalinia
- Nursing and Midwifery Department, Nursing Care Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | | | - Reza Ghadimi
- Social Determinants of Health Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Zeinab Porasgari
- Department of Sport Nutrition, Islamic Azad University, Central Tehran Branch, Tehran, Iran
| | - Fatemeh Ghaffari
- Nursing and Midwifery Department, Nursing Care Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran,*Correspondence: Fatemeh Ghaffari
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Chiodo C, Goto K, Horst K, Giampaoli J, Giromini L. Food Attitudes, Mindful Eating, and Satisfaction with Food-Related Life among Italian and American University Students. JOURNAL OF HUNGER & ENVIRONMENTAL NUTRITION 2022. [DOI: 10.1080/19320248.2022.2052783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Carina Chiodo
- Department of Nutrition and Food Sciences, California State University, Chico, California, USA
| | - Keiko Goto
- Department of Nutrition and Food Sciences, California State University, Chico, California, USA
| | - Kyle Horst
- Department of Psychology, California State University, Chico, California, USA
| | - Joan Giampaoli
- Department of Nutrition and Food Sciences, California State University, Chico, California, USA
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Kapusniak Jochym K, Wojcik M, Wrobel K, Rosicka-Kaczmarek J, Kapusniak J. Assessment of physicochemical and thermal properties of soluble dextrin fiber from potato starch for use in fruit mousses. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:4125-4133. [PMID: 33368353 DOI: 10.1002/jsfa.11048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 11/20/2020] [Accepted: 12/26/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Fruit mousses are products with a relatively low amount of dietary fiber in a single portion, but with additional portions of soluble fiber they may be good alternative to fiber-rich snacks as take-away food. In the present study, the properties of new soluble dextrin fiber (SDexF) from potato starch were assessed to establish whether it could be used to enrich fruit mousses. The properties of SDexF that can affect processing and storage stability of enriched mousses were studied and compared with those of native potato starch and semiproducts (resulting from various drying temperatures). The effect of the addition of SDexF on the pasting properties of mousse was also analyzed. RESULTS The application of food-grade hydrochloric and citric acids as catalysts in the dextrinization of food-grade potato starch allowed to SDexF to be obtained. Despite the differences in characteristics of the semiproducts, the final SDexF preparations were very similar in the meaning of solubility, dextrose equivalent (DE), retrogradation, and pasting properties. SDexF preparations were characterized by a significantly lower retrogradation tendency, peak viscosity, final viscosity, and gelatinization enthalpy in comparison with both native starch and semiproducts. Soluble dextrin fiber was successfully added to banana-apple mousse. The addition of SDexF to mousse did not cause any undesirable changes to the viscosity of the product, and surprisingly even resulted in mousse with lower viscosity. Turbidity and RVA studies revealed that SDexF was stable and retrogradation processes can be negligible during storage. CONCLUSION The SDexF obtained from potato starch can be a novel functional substance to increase the dietary fiber content of fruit or fruit and vegetable mousses. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Kamila Kapusniak Jochym
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Czestochowa, Poland
| | - Malwina Wojcik
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Czestochowa, Poland
| | - Karolina Wrobel
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Czestochowa, Poland
| | - Justyna Rosicka-Kaczmarek
- Institute of Food Technology and Analysis, Faculty of Biotechnology and Food Sciences, Lodz University of Technology, Lodz, Poland
| | - Janusz Kapusniak
- Department of Dietetics and Food Studies, Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, Czestochowa, Poland
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Association between the 10-year predicted risk of atherosclerotic cardiovascular disease and dietary patterns among Canadian adults 40-79 years. Eur J Clin Nutr 2020; 75:636-644. [PMID: 33040094 DOI: 10.1038/s41430-020-00763-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 07/16/2020] [Accepted: 09/22/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND/OBJECTIVES Identifying groups at risk for atherosclerotic cardiovascular disease (ASCVD) and improving prevention strategies are important due to the high rates of these diseases in the world. We aimed to determine the 10-year ASCVD risk and cardiovascular age gap (CAG) of Canadians 40-79 and the association between prevalent dietary patterns and ASCVD risk, and CAG. SUBJECTS/METHODS Health measures and dietary intake information were obtained from 2088 respondents representative of 13,655,671 Canadians 40-79 years in the cross-sectional Canadian Health Measures Survey Cycles 1 and 2 (2007-11). The estimated 10-year ASCVD risk and CAG were determined for 40-79 years adults across different levels of sociodemographic/lifestyle factors. Dietary patterns emerged using the principal component analysis from 32 food groups collected using food frequency questionnaire. The association between 10-year ASCVD risk, and CAG, with dietary patterns was investigated controlling for potential covariates. Survey data were weighted and bootstrapped to be nationally representative. RESULTS The mean 10-year ASCVD risk of 40-79 years was 6.9%. The mean CAG for men was -4.1 years (older) and for females was +0.4 years (younger). Four dietary patterns emerged. Of note, the "High carbohydrate and protein" dietary pattern, which included potatoes, red meat, sausage, egg and ice-cream/frozen yoghurt was positively associated with 10-year ASCVD (Ptrend = 0.013). The "Healthy like" and "Fast food" dietary patterns had an inverse (p < 0.0001) and positive (p = 0.005) association, respectively, with CAG. CONCLUSIONS Dietary patterns prevalent among this population were associated with CAG and ASCVD risk. Interventions for promoting healthy dietary patterns may be beneficial to reduce ASCVD in Canada.
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Re: The Healthfulness of Eateries at the University of Waterloo: a Comparison across 2 Time Points. CAN J DIET PRACT RES 2020; 81:56-57. [PMID: 32425127 DOI: 10.3148/cjdpr-2020-009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yan J, Wei J, Zhao D, Vinnikova A, Li L, Wang S. Communicating Online Diet-Nutrition Information and Influencing Health Behavioral Intention: The Role of Risk Perceptions, Problem Recognition, and Situational Motivation. JOURNAL OF HEALTH COMMUNICATION 2018; 23:624-633. [PMID: 30058951 DOI: 10.1080/10810730.2018.1500657] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Despite the concerns raised about the impact of online health information on users, research has not specifically explored different types of information behaviors people exhibit during the communicative process. In this article, we address this research gap by combining the Situational Theory of Problem Solving with considerations of multiple dimensions of risk perception, such as affective and deliberative. This study constructs a hypothetical model to explore how online users' risk perceptions and information behaviors (information seeking, forefending, and forwarding) influence their health behavioral intention. A survey collected data from 1,463 participants at two healthcare centers in China. Based on the structural equation modeling, multiple dimensions of risk perception play a distinctive role in communicating online health information and forming health behavioral intention. Furthermore, information forwarding, an essential information behavior, influences deliberative risk perception more than information forefending, and it is a much better predictor of individuals' health intention than information seeking. Implications and suggestions for health communication research are discussed.
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Affiliation(s)
- Jing Yan
- a School of Management , University of Science and Technology of China , Hefei , Anhui Province , P.R. China
- b Institute of Urban and Rural Economics , Anhui Academy of Social Sciences , Hefei , Anhui Province , P.R. China
| | - Jiuchang Wei
- a School of Management , University of Science and Technology of China , Hefei , Anhui Province , P.R. China
- c Center for Crisis Management Research (Sponsored by Beijing Planning Office of Philosophy and Social Science), School of Public Policy and Management, Tsinghua University , Beijing , P.R. China
| | - Dingtao Zhao
- a School of Management , University of Science and Technology of China , Hefei , Anhui Province , P.R. China
| | - Anna Vinnikova
- a School of Management , University of Science and Technology of China , Hefei , Anhui Province , P.R. China
| | - Lianjun Li
- d Department of Economics , Tippie College of Business, University of Iowa , Iowa City , USA
| | - Shanyong Wang
- a School of Management , University of Science and Technology of China , Hefei , Anhui Province , P.R. China
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Khan MN, Kalsoom S, Khan AA. Food Exchange List and Dietary Management of Non-Communicable Diseases in Cultural Perspective. Pak J Med Sci 2017; 33:1273-1278. [PMID: 29142578 PMCID: PMC5673747 DOI: 10.12669/pjms.335.13330] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 08/22/2017] [Accepted: 08/26/2017] [Indexed: 11/23/2022] Open
Abstract
This review focuses at highlighting the importance of Food Exchange List in cultural perspective, as an effective dietary tool to help individuals' manage their dietary modifications in relation to non communicable diseases whilst specifying measures that can help improve the quality of Food Exchange Lists for combating various non communicable diseases and addressing adherence related issues to specialized diets. A search was done using PubMed & Google Scholar till June 2016. Search terms used were food exchange list AND disease, diet AND non-communicable diseases. We included only studies that discussed Food Exchange List (FEL) in relation to non-communicable diseases; in addition to factors like cultural relevance and adherence. Out of the 837 papers accessed 57 were identified as relevant to the Food Exchange List, out of which 39 papers were focused to the concept and development of the Food Exchange List. Only 18 discussed FEL in relation to non communicable diseases and were thus included in the review. Food exchange list is a user friendly tool for dietary modification due to disease. This tool may help to customize meals for people as it provides information regarding various food items in different groups. This tool is helpful in reducing blood & plasma glucose levels, maintaining lipid profile & effectively combating other diet related diseases & those ailments in which diet plays a significant role in maintenance & prevention from reoccurrences. However, better management and adherence to modified diets for non communicable diseases can be ensured by keeping cultural relevance under consideration before using Food Exchange Lists for such diseases.
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Affiliation(s)
- Mahnaz Nasir Khan
- Mahnaz Nasir Khan, Assistant Professor, Kinnaird College for Women, Lahore, Pakistan
| | - Samia Kalsoom
- Prof. Dr. Samia Kalsoom, Government College of Home Economics, Lahore, Pakistan
| | - Ayyaz Ali Khan
- Prof. Dr. Ayyaz Ali Khan, Shaikh Zayed Post Graduate Medical Institute, Lahore, Pakistan
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Szwarc S. Putting Facts over Fears: Examining Childhood Anti-Obesity Initiatives. INTERNATIONAL QUARTERLY OF COMMUNITY HEALTH EDUCATION 2016. [DOI: 10.2190/yfcn-kw9u-fdvv-7k2n] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Communities and healthcare professionals are calling for a variety of public school anti-obesity initiatives, which need to be approached with caution. With no reliable or accepted clinical measure of obesity in growing children, many children are being inappropriately labeled and stigmatized as fat. The vast majority of children do not have weight problems. While intuitive, these programs are not evidence-based and none to date has proven effective in reducing long-term obesity. But they are resulting in unprecedented levels of body hatred, unhealthy and inappropriate weight loss attempts, fears of food, increased susceptibility to media messages, eating disorders, nutritional deficits, and weight discrimination. This article reviews the evidence surrounding childhood obesity and the health paradigm which has been shown to give lasting positive outcomes for children's health and well-being.
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vanDellen MR, Isherwood JC, Delose JE. How do people define moderation? Appetite 2016; 101:156-62. [DOI: 10.1016/j.appet.2016.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 02/07/2016] [Accepted: 03/04/2016] [Indexed: 11/30/2022]
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Hydock C, Wilson A, Easwar K. The effects of increased serving sizes on consumption. Appetite 2016; 101:71-9. [PMID: 26928789 DOI: 10.1016/j.appet.2016.02.156] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 02/16/2016] [Accepted: 02/23/2016] [Indexed: 11/15/2022]
Abstract
The US Food and Drug Administration recently revealed that it is considering modifying the Nutrition Facts Panels required on packaged foods. One proposed change is increasing serving sizes included on labels, which has two potential implications. Larger serving sizes could increase consumption if consumers use the serving sizes displayed as a reference point for their own consumption (McFerran et al., 2010). Alternatively, larger serving sizes that depict increased values of negative nutrients (e.g. calories) could lead consumers to perceive foods as less healthy, thereby reducing consumption (Russo et al., 1986). In study 1 (Online sample, N = 208, Mage = 32, SDage = 12), participants saw pictures of packaged food items and nutrition labels. The labels, depicted either the existing or larger serving size. Across all foods, larger serving sizes led to lower health perceptions. Labels with larger serving sizes were rated as more representative of typical consumption. Study 2 (Online sample, N = 347, Mage = 31, SDage = 10) used the same design as study 1, but required participants to virtually portion foods. While serving sizes did not impact the amount of food consumers portioned, those who saw labels with larger serving sizes estimated that they portioned out more calories. In study 3 (Student sample, N = 198, Mage = 20, SDage = 1), participants were given M&Ms to eat, paired with a nutritional label depicting either the current or a larger serving size, while participating in unrelated surveys. Participants presented with the larger serving size label consumed less than those presented with the current serving size label. Together, the results suggest that the proposed increase in serving sizes on Nutrition Facts Panels could lower consumption of high-calorie foods.
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Affiliation(s)
- Chris Hydock
- Georgetown University, McDonough School of Business, USA.
| | - Anne Wilson
- Georgetown University, McDonough School of Business, USA
| | - Karthik Easwar
- Georgetown University, McDonough School of Business, USA
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Nandi R, Bokelmann W, Gowdru NV, Dias G. Consumer Motives and Purchase Preferences for Organic Food Products: Empirical Evidence From a Consumer Survey in Bangalore, South India. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/08974438.2015.1035470] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ranasinghe P, Pigera ASAD, Ishara MH, Jayasekara LMDT, Jayawardena R, Katulanda P. Knowledge and perceptions about diet and physical activity among Sri Lankan adults with diabetes mellitus: a qualitative study. BMC Public Health 2015; 15:1160. [PMID: 26597081 PMCID: PMC4657222 DOI: 10.1186/s12889-015-2518-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2015] [Accepted: 11/18/2015] [Indexed: 11/17/2022] Open
Abstract
Background Diabetes mellitus (DM) is a rapidly growing health concern in Sri Lanka. Diet and physical activity are important modifiable risk factors affecting the incidence, severity and management of DM. The present study aims to evaluate the knowledge and perceptions about dietary patterns and physical activity among a group of adults with DM in Sri Lanka using qualitative research methods. Methods Fifty adults from a cohort of diabetic patients attending the medical clinics at the National Hospital of Sri Lanka were invited for the study. Data were collected via 10 Focus Group Discussions. Verbatim recording and documenting emotional responses were conducted by two independent observers. Directed content analysis of qualitative data was done with the help of NVIVO v10.0. Results Mean age was 61.2 ± 9.9 years and 46 % were males. Mean duration of diabetes was 10.4 ± 7.5 years. All were aware of the importance of diet in the management of DM. But most had difficulty in incorporating this knowledge into their lives mostly due to social circumstances. The majority described a list of ‘good foods’ and ‘bad foods’ for DM. They believed that ‘good’ foods can be consumed at all times, irrespective of quantity and ‘bad’ foods should be completely avoided. Many believed that fruits were bad for diabetes, while vegetables were considered as a healthy food choice. The majority thought that there were ‘special’ foods that help to control blood glucose, the most common being curry leaves and bitter-gourd. Most study participants were aware of the importance of being physical active. However, there was lack of consensus and clarity with regards to type, duration, timing and frequency of physical activity. Conclusions Despite understanding the importance of dietary control and physical activity in the management of diabetes, adherence to practices were poor, mainly due to lack of clarity of information provided. There were many myths with regards to diet, some of which have originated from health care professionals. More evidence is needed to support or refute the claims about ‘special’ foods that the participants believe as being good for diabetes. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-2518-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- P Ranasinghe
- Department of Pharmacology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka.
| | - A S A D Pigera
- Department of Pharmacology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka.
| | - M H Ishara
- Medical Education Development and Research Centre, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka.
| | - L M D T Jayasekara
- Department of Pharmacology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka.
| | - R Jayawardena
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, QLD, Australia.
| | - P Katulanda
- Diabetes Research Unit, Department of Clinical Medicine, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka.
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Sonnenberg L, Pencina M, Kimokoti R, Quatromoni P, Nam BH, D'Agostino R, Meigs JB, Ordovas J, Cobain M, Millen B. Dietary Patterns and the Metabolic Syndrome in Obese and Non-obese Framingham Women**. ACTA ACUST UNITED AC 2012; 13:153-62. [PMID: 15761175 DOI: 10.1038/oby.2005.20] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To examine the relationship between habitual dietary patterns and the metabolic syndrome (MetS) in women and to identify foci for preventive nutrition interventions. RESEARCH METHODS AND PROCEDURES Dietary patterns, nutrient intake, cardiovascular disease (CVD), and MetS risk factors were characterized in 1615 Framingham Offspring-Spouse Study (FOS) women. Dietary pattern subgroups were compared for MetS prevalence and CVD risk factor status using logistic regression and analysis of covariance. Analyses were performed overall in women and stratified on obesity status; multivariate models controlled for age, apolipoprotein E (APOE) genotypes, and CVD risk factors. RESULTS Food and nutrient profiles and overall nutritional risk of five non-overlapping habitual dietary patterns of women were identified including Heart Healthier, Lighter Eating, Wine and Moderate Eating, Higher Fat, and Empty Calories. Rates of hypertension and low high-density lipoprotein levels were high in non-obese women, but individual MetS risk factor levels were substantially increased in obese women. Overall MetS risk varied by dietary pattern and obesity status, independently of APOE and CVD risk factors. Compared with obese or non-obese women and women overall with other dietary patterns, MetS was highest in those with the Empty Calorie pattern (contrast p value: p<0.05). DISCUSSION This research shows the independent relationship between habitual dietary patterns and MetS risk in FOS women and the influence of obesity status. High overall MetS risk and the varying prevalence of individual MetS risk factors in female subgroups emphasize the importance of preventive nutrition interventions and suggest potential benefits of targeted behavior change in both obese and non-obese women by dietary pattern.
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Affiliation(s)
- Lillian Sonnenberg
- Ambulatory Nutrition Service, Department of Nutrition and Food Services, Massachusetts General Hospital, Boston, MA, USA
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Abstract
As long as health communications have existed in the USA, Americans have faced the task of sorting the agenda of the source from the advice it provides. That task has become more complicated as advances in the science of nutrition and the technology used to present it have heightened the complexity of nutrition communications. Getting consumers to adopt a healthier diet has been a protracted undertaking with limited successes along the way. The obesity epidemic has added urgency to this discourse: not only do we need to eat better, but most of us also need to eat less. This paper reviews the dynamics that have made the communication of accurate and actionable health behaviour information an ongoing challenge, and outlines strategies for moving ahead. It considers the interplay of four sets of factors: the evolutionary nature of the science on which recommendations are based; the many sources of communication about that science; the agendas or motivations of each source; and finally the multifaceted nature of consumers, the recipients of these communications. Communication alone has not been, and will not be, sufficient for consumers to adopt the behavioural changes endorsed by experts. Broad environmental interventions coupled with individual skills development will need to be part of the process. Ultimately, it is the consumer who decides what is for dinner. Media literacy will play a critical role in building consumer efficacy in sorting fact from fiction in order to select food for a healthful diet.
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Hosseini-Esfahani F, Jessri M, Mirmiran P, Bastan S, Azizi F. Adherence to dietary recommendations and risk of metabolic syndrome: Tehran Lipid and Glucose Study. Metabolism 2010; 59:1833-42. [PMID: 20667561 DOI: 10.1016/j.metabol.2010.06.013] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2009] [Revised: 06/02/2010] [Accepted: 06/15/2010] [Indexed: 01/28/2023]
Abstract
The "Dietary Guidelines for Americans Adherence Index (DGAI) 2005" was developed based on the latest dietary recommendations to assess the contribution of dietary patterns to chronic diseases. The objective of the study was to evaluate the association of dietary patterns as measured by the modified DGAI 2005 with both the prevalence of metabolic syndrome (MetS) and the MetS risk factors. In this population-based cross-sectional study, 2504 adults (1120 men and 1384 women), aged 19 to 70 years, were randomly selected from the third phase of the Tehran Lipid and Glucose Study. Usual dietary intake was assessed using a food frequency questionnaire, and the DGAI score was calculated for all participants. Metabolic syndrome was defined according to Adult Treatment Panel III diagnostic criteria. Generally, mean values for waist circumference, triglyceride, and blood pressure were significantly higher among male compared with female participants (P < .05). Low high-density lipoprotein cholesterol was the most prevalent MetS risk factor among both men (65.4%) and women (72.5%). After mutual adjustment for confounding variables, those in the highest quartile category of DGAI had a 21% lower prevalence of MetS risk factors clustering than those in the lowest quartile (odds ratio [OR], 0.79; confidence interval [CI], 0.63-0.92; P for trend = .02). Being in the highest quartile category of DGAI score was shown to significantly reduce the prevalence of hyperglycemia (OR, 0.64; CI, 0.47-0.86; P for trend < .001), hypertension (OR, 0.76; CI, 0.70-0.93; P for trend = .05), and low high-density lipoprotein cholesterol (OR, 0.69; CI, 0.54-0.94; P for trend < .001). Consuming a diet consistent with new dietary guidelines was associated with lower risk of MetS prevalence and some of its risk factors. Preventive interventions for MetS risk reduction should focus on the overall dietary pattern.
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Affiliation(s)
- Firoozeh Hosseini-Esfahani
- Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, PO Box 19395-4763 Tehran, Iran
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The effects of multisystemic therapy on family support for weight loss among obese African-American adolescents: findings from a randomized controlled trial. J Dev Behav Pediatr 2010; 31:461-8. [PMID: 20585269 DOI: 10.1097/dbp.0b013e3181e35337] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine whether multisystemic therapy, an intensive, home- and community-based intervention, could increase family support for healthy eating and exercise in obese African-American adolescents. Relationships between changes in family support, weight status, and body fat composition at the end of the trial were also evaluated. METHOD A pilot randomized clinical trial was conducted with 49 obese adolescents (body mass index > or = 95th %ile). Participants were randomized to receive multisystemic therapy or Shapedown, a group weight loss intervention. Participants received treatment for 6 months. Data were collected at baseline and 7-month posttest (i.e., treatment termination). Changes in family support for healthy eating and exercise were assessed by self-report questionnaire. Bivariate analyses were used to assess the relationship between change in family support during the trial and youth body mass index, percent overweight, and body fat composition at follow-up. RESULTS Participation in multisystemic therapy was associated with significantly greater improvements in family encouragement for healthy eating and family participation in exercise and greater decreases in discouraging behavior from family members than Shapedown participation. Increases in family participation in exercise were significantly related to lower youth body mass index, percent overweight, and body fat composition at follow-up. CONCLUSIONS Intensive, home- and community-based treatment increased family support for health behavior changes among obese minority adolescents, and these changes were directly related to weight status. Such health improvements are important for the well-being of a subset of youth who are at high risk for future health complications.
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MacDonell K, Ellis D, Naar-King S, Cunningham P. Predictors of Home-Based Obesity Treatment Efficacy for African American Youth. CHILDRENS HEALTH CARE 2010. [DOI: 10.1080/02739610903455087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Dietary patterns associated with metabolic syndrome, sociodemographic and lifestyle factors in young adults: the Bogalusa Heart Study. Public Health Nutr 2009; 12:2493-503. [PMID: 19744354 DOI: 10.1017/s1368980009991261] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To examine the association between dietary patterns (DP) and risk for metabolic syndrome (MetS); and to identify differences in DP by socio-economic, demographic and lifestyle factors. DESIGN Dietary intake (from an FFQ), anthropometric/biochemical parameters and sociodemographic/lifestyle information (from a self-reported questionnaire) were evaluated, using a cross-sectional design. Statistical methods included principal component factor analysis, analysis of covariance and linear regression. All analyses were covariate-adjusted. SETTING The Bogalusa Heart Study (1995-1996), USA. SUBJECTS Young adults (19-39 years; n 995; 61 % females/39 % males; 80 % whites/20 % blacks) from a semi-rural southern US community were examined. RESULTS The 'Western Dietary Pattern' (WDP) consisted of refined grains, French fries, high-fat dairy foods, cheese dishes, red meats, processed meats, eggs, snacks, sweets/desserts, sweetened beverages and condiments. The 'Prudent Dietary Pattern' (PDP) consisted of whole grains, legumes, vegetables, fruits, 100 % fruit juices, low-fat dairy products, poultry, clear soups and low-fat salad dressings. The DP explained 31 % of the dietary intake variance. Waist circumference (P = 0.02), triceps skinfold (P = 0.01), plasma insulin (P = 0.03), serum TAG (P = 0.05), and the occurrence of MetS (P = 0.03) were all inversely associated with PDP. Insulin sensitivity (P < 0.0005) was positively associated with PDP. Serum HDL cholesterol (P = 0.05) was inversely associated with WDP. Blacks consumed more servings from WDP than whites (P = 0.02). Females consumed more servings from PDP than males (P = 0.002). Those with >12 years of education consumed more servings from PDP than their counterparts (P < 0.0001). Current smokers consumed more servings from WDP than current non-smokers (P < 0.0001). Physically very active young adults consumed fewer servings from WDP than their sedentary counterparts (P = 0.02). CONCLUSIONS More studies are warranted to confirm these findings in other populations.
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A nutrition and physical activity intervention promotes weight loss and enhances diet attitudes in low-income mothers of young children. Nutr Res 2009; 28:13-20. [PMID: 19083382 DOI: 10.1016/j.nutres.2007.11.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2006] [Revised: 11/16/2007] [Accepted: 11/16/2007] [Indexed: 11/20/2022]
Abstract
The purpose of this study was to evaluate a nutrition and physical activity program for reducing body weight and improving nutrition attitudes in mothers of young children. A convenience sample of 114 intervention mothers and 33 comparison mothers was recruited from public health clinics and community centers. Eligibility criteria included Hispanic, African American, or white ethnicity; body mass index of at least 25 kg/m(2); low income (< 200% of the federal poverty index); and youngest child aged 1 to 4 years. For intervention participants, height, weight, percentage of body fat, waist circumference, demographics, nutrition attitudes, and dietary intake were measured at weeks 0 and 8; height, weight, percentage of body fat, and waist circumference were reassessed at 6 months. Overweight mothers in the comparison group provided anthropometric and demographic data at weeks 0 and 8. Changes in anthropometrics, attitudes, and dietary intake were evaluated in intervention mothers. Anthropometric data of intervention vs comparison group mothers were examined. Differences in anthropometrics and attitude scores between weight loss responders (> or = 2.27 kg) and nonresponders (< 2.27 kg) were assessed at week 8. Intervention participants lost weight (x = -2.7 kg; P < .001), whereas comparison mothers gained a slight amount of weight (x = 0.1 kg) by week 8. Weight loss responders had healthier eating attitudes (5.6 vs 5.2; P < .01) and fewer perceived barriers (2.4 vs 2.9; P < .05) than nonresponders postintervention. In conclusion, this dietary and physical activity curriculum is a valuable resource for weight management programs serving low-income women.
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Hendricks KM, Mwamburi DM, Newby PK, Wanke CA. Dietary patterns and health and nutrition outcomes in men living with HIV infection. Am J Clin Nutr 2008; 88:1584-92. [PMID: 19064519 PMCID: PMC2735882 DOI: 10.3945/ajcn.2008.26098] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Nutritional status is an important determinant of HIV outcomes. OBJECTIVE We assessed the association between dietary patterns identified by cluster analysis and change in body mass index (BMI; in kg/m(2)), CD4 count, and viral load (VL). DESIGN HIV-positive adult male subjects (n = 348) with a BMI >or= 20.5 were evaluated by biochemical, body composition, and dietary data. Cluster analysis was performed on 41 designated food groups derived from 3-d food records. Dietary clusters were compared for sociodemographic, nutrient intake, and clinical outcomes. Multivariate linear regression assessed associations between dietary clusters and change in BMI, CD4 count, and VL. RESULTS We observed 3 dietary patterns: juice and soda; fast food and fruit drinks; and fruit, vegetable, and low-fat dairy. Subjects in the fast food and fruit drinks pattern had the lowest fiber intake, highest VL, and lowest CD4 count and had a lower income than did subjects in the other 2 clusters. Subjects in the fruit, vegetable, and low-fat dairy diet pattern had higher intakes of protein, fiber, and micronutrients and the highest BMI and CD4 count. Subjects in the juice and soda pattern had higher energy intakes and lowest BMI. On average, the fast food and fruit drinks cluster and fruit, vegetable, and low-fat dairy cluster gained 0.33 (P = 0.06) and 0.42 (P = 0.02), respectively, more in BMI than the juice and soda cluster across the study interval in a multivariate model. CONCLUSIONS In a cohort of HIV-positive men, we identified 3 distinct dietary patterns; each pattern was associated with specific nutrition, demographic, and HIV-related variables.
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Affiliation(s)
- Kristy M Hendricks
- Department of Public Health and Family Medicine, School of Medicine, Tufts University, Boston, MA, USA.
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Abstract
AbstractObjectiveTo assess the validity of nutrient profiling Model WXYfm – developed for the purpose of regulating the promotion of ‘less healthy’ foods to children. The model ranks foods according to their healthiness and categorises foods into ‘healthier’ and ‘less healthy’ foods.DesignConvergent and discriminant validity was tested by comparing the way Model WXYfm categorises foods with the way the UK’s national food guide – the Balance of Good Health (BGH) – categorises foods. Construct validity was assessed by testing a hypothesis relating the constructs of ‘healthiness’ of foods (as measured by Model WXYfm) and the ‘healthiness’ of diets (measured using the Diet Quality Index) and assessing whether this hypothesis was confirmed or refuted by using data on the dietary patterns of subjects (n= 1117) of the National Diet and Nutrition Survey of adults carried out in Great Britain in 2000–01.ResultsModel WXYfm showed good convergent and discriminant validity: the level of agreement between the way the model categorises foods and the way the BGH categorises foods was good (κ= 0.69). Model WXYfm also showed good construct validity: the energy intake from ‘less healthy’ foods amongst subjects with the least healthy diets was nearly twice the energy intake from ‘less healthy’ foods amongst the subjects with the healthiest diets.ConclusionsModel WXYfm demonstrated good validity in categorising foods in a way that is related to the healthiness of diets both recommended and achieved. The methods for assessing the validity of a nutrient profile model used in this paper have not, to our knowledge, been used before.
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Affiliation(s)
- Carukshi Arambepola
- British Heart Foundation Health Promotion Research Group, Department of Public Health, University of Oxford, Old Road Campus, Headington, Oxford OX3 7LF, UK
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Klohe-Lehman DM, Freeland-Graves J, Clarke KK, Cai G, Voruganti VS, Milani TJ, Nuss HJ, Proffitt JM, Bohman TM. Low-income, overweight and obese mothers as agents of change to improve food choices, fat habits, and physical activity in their 1-to-3-year-old children. J Am Coll Nutr 2007; 26:196-208. [PMID: 17634164 DOI: 10.1080/07315724.2007.10719602] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE To examine the effects of a weight loss program for mothers on the diet and activity of mothers and their 1-3 year old children. DESIGN Overweight and obese mothers participated in an 8-week weight loss intervention encompassing diet, physical activity, and behavioral modification. Anthropometrics, demographic, dietary, and physical activity questionnaires were administered at weeks 0 and 8; anthropometrics were re-evaluated at week 24. SUBJECTS Mothers (N=91) of a 1-3 year old child; body mass index (BMI) >or= 25 kg/m2; non-breastfeeding; age 18-45 years; income < 200% of federal poverty index; Hispanic, African American, or white; and English-speaking were recruited from Special Supplemental Program for Women Infants and Children (WIC) and public health clinics. INTERVENTION MEASURES OF OUTCOME: Weight loss in mothers and improvements in diet (reduction in calories, fat, snacks/desserts, sweetened beverages, and increases in fruit, vegetables) and activity in mothers and children. RESULTS Weight loss in mothers was modest (-2.7 kg, p < 0.001) and sustained at week 24 (-2.8 kg, p < 0.001), and children gained in height and weight as expected for normal growth (p < 0.001). Initial energy intakes of children exceeded Estimated Energy Requirements (123%) and were reduced to acceptable levels post-intervention (102%, p < 0.001); additional beneficial changes in children's diets were decreased total (47.7 to 39.9 g/day) and saturated fat (19.2 to 16.6 g/day), high-fat snacks/desserts (1.6 to 0.9 servings/day), added fats (81.8 to 40.9% using), sweetened beverages (0.8 to 0.4 servings/day), and fast food consumption (11.6 to 6.6% of meals), and increased home-prepared meals (63.2 to 71.6% of meals) (p < 0.01 for all). Physical activity scores improved by 7% in children (p < 0.05). Comparable changes in food choices and activity also were seen in mothers. CONCLUSION Offering weight loss classes was a successful method of enticing low-income women to participate in an educational intervention that benefited their children. Overweight and obese mothers who modified their food choices and fat habits made comparable changes for their child.
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Affiliation(s)
- Deborah M Klohe-Lehman
- Division of Nutritional Sciences, The University of Texas at Austin, Austin, TX 78712, USA
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Clarke KK, Freeland-Graves J, Klohe-Lehman DM, Bohman TM. Predictors of weight loss in low-income mothers of young children. ACTA ACUST UNITED AC 2007; 107:1146-54. [PMID: 17604743 DOI: 10.1016/j.jada.2007.04.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2005] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To identify predictors of weight loss in a tri-ethnic population of low-income mothers. DESIGN An 8-week dietary and physical activity program was tested. Demographic data were collected at baseline; anthropometric, dietary, physical activity, and psychosocial data were measured at baseline and week 8. SUBJECTS/SETTING A convenience sample of 114 Hispanic, African-American, and white, low-income mothers with a body mass index > or = 25 (calculated as kg/m2) participated in the intervention. INTERVENTION Weight-loss classes that incorporated nutrition, physical activity, and behavior modification were administered for 8 weeks. MAIN OUTCOME MEASURES Anthropometry (body weight, weight loss). STATISTICAL ANALYSES PERFORMED Analysis of variance, chi2 tests, and Spearman and Pearson correlations were used to test for associations between baseline and change data and total weight loss. Hierarchical regression was employed to assess the marginal importance of factors beyond socioeconomic influences. RESULTS Correlates of weight loss included less satisfaction with appearance (r=0.24), greater percentage of energy from protein (r=-0.22), enhanced nutrition knowledge (r=-0.23), and higher scores for benefits of weight loss (r =-0.20) at baseline; and the change in healthful eating attitudes (r=-0.28) and social support (r=-0.21) at 8 weeks. The predictive models of baseline and change variables represented 11.4% and 13.8% of the variance, respectively. CONCLUSIONS Weight-management programs serving low-income mothers should provide techniques to enhance social support, attitudes toward healthful eating, benefits of weight loss, and nutrition knowledge.
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Affiliation(s)
- Kristine K Clarke
- Division of Nutrition, The University of Utah, Salt Lake City, UT, USA
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Pennington J, Kandiah J, Nicklas T, Pitman S, Stitzel K. Practice Paper of the American Dietetic Association: Nutrient Density: Meeting Nutrient Goals within Calorie Needs. ACTA ACUST UNITED AC 2007; 107:860-9. [PMID: 17526129 DOI: 10.1016/j.jada.2007.03.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Position of the American Dietetic Association: Nutrition intervention in the treatment of anorexia nervosa, bulimia nervosa, and other eating disorders. ACTA ACUST UNITED AC 2007; 106:2073-82. [PMID: 17186637 DOI: 10.1016/j.jada.2006.09.007] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
It is the position of the American Dietetic Association that nutrition intervention, including nutritional counseling, by a registered dietitian (RD) is an essential component of the team treatment of patients with anorexia nervosa, bulimia nervosa, and other eating disorders during assessment and treatment across the continuum of care. Diagnostic criteria for eating disorders provide important guidelines for identification and treatment. However, it is thought that a continuum of disordered eating may exist that ranges from persistent dieting to subthreshold conditions and then to defined eating disorders, which include anorexia nervosa, bulimia nervosa, and binge eating disorder. Understanding the complexities of eating disorders, such as influencing factors, comorbid illness, medical and psychological complications, and boundary issues, is critical in the effective treatment of eating disorders. The nature of eating disorders requires a collaborative approach by an interdisciplinary team of psychological, nutritional, and medical specialists. The RD is an integral member of the treatment team and is uniquely qualified to provide medical nutrition therapy for the normalization of eating patterns and nutritional status. RDs provide nutritional counseling, recognize clinical signs related to eating disorders, and assist with medical monitoring while cognizant of psychotherapy and pharmacotherapy that are cornerstones of eating disorder treatment. Specialized resources are available for RDs to advance their level of expertise in the field of eating disorders. Further efforts with evidenced-based research must continue for improved treatment outcomes related to eating disorders along with identification of effective primary and secondary interventions.
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Millen BE, Pencina MJ, Kimokoti RW, Zhu L, Meigs JB, Ordovas JM, D'Agostino RB. Nutritional risk and the metabolic syndrome in women: opportunities for preventive intervention from the Framingham Nutrition Study. THE AMERICAN JOURNAL OF CLINICAL NUTRITION 2006; 84:434-41. [PMID: 16895895 DOI: 10.1093/ajcn/84.1.434] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Diet is recognized as a key factor in the cause and management of the metabolic syndrome (MetS). However, policies to guide preventive clinical nutrition interventions of the condition are limited. OBJECTIVES We examined the relation between dietary quality and incident MetS in adult women and identified foci for preventive nutrition interventions. DESIGN This was a prospective study of 300 healthy women (aged 30-69 y) in the Framingham Offspring-Spouse study who were free of MetS risk factors at baseline. The development of individual MetS traits and overall MetS status during 12 y of follow-up were compared in women by tertile of nutritional risk, based on intake of 19 nutrients. Multivariate logistic regression models considered age, smoking, physical activity, and menopausal status. RESULTS Baseline age-adjusted mean nutrient intake and ischemic heart disease risk profiles differed by tertile of nutritional risk. Women with higher nutritional risk profiles consumed more dietary lipids (total, saturated, and monounsaturated fats) and alcohol and less fiber and micronutrients; they had higher cigarette use and waist circumferences. Compared with women with the lowest nutritional risk, those in the highest tertile had a 2- to 3-fold risk of the development of abdominal obesity and overall MetS during 12 y of follow-up [odds ratio: 2.3 (95% CI: 1.2, 4.3) and 3.0 (95% CI: 1.2, 7.6), respectively]. CONCLUSIONS Higher composite nutritional risk predicts the development of abdominal obesity and MetS during long-term follow-up in healthy women, independent of lifestyle and ischemic heart disease risk factors. Preventive nutrition interventions for obesity and MetS risk reduction should focus on the overall nutritional quality of women's dietary profiles.
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Affiliation(s)
- Barbara E Millen
- Department of Family Medicine and the Graduate Medical Sciences Division, Boston University School of Medicine, Boston, MA, USA.
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30
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Millen BE, Pencina MJ, Kimokoti RW, Zhu L, Meigs JB, Ordovas JM, D’Agostino RB. Nutritional risk and the metabolic syndrome in women: opportunities for preventive intervention from the Framingham Nutrition Study. Am J Clin Nutr 2006. [DOI: 10.1093/ajcn/84.2.434] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Barbara E Millen
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - Michael J Pencina
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - Ruth W Kimokoti
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - Lei Zhu
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - James B Meigs
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - Jose M Ordovas
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
| | - Ralph B D’Agostino
- From the Department of Family Medicine (BEM and RWK) and the Graduate Medical Sciences Division (BEM and RWK), Boston University School of Medicine, Boston, MA; the Department of Mathematics, Boston University, Boston, MA (MJP, LZ, and RBD); the General Internal Medicine Division, Department of Medicine, Massachusetts Hospital and Harvard Medical School, Boston, MA (JBM); and the Lipid Metabolism
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Brommage D. Food Fortification and Nutrition Labeling: Implications for Patients With Kidney Disease. J Ren Nutr 2006; 16:173-5. [PMID: 16567275 DOI: 10.1053/j.jrn.2006.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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GILLEN LJ, TAPSELL LC. Development of food groupings to guide dietary advice for people with diabetes. Nutr Diet 2006. [DOI: 10.1111/j.1747-0080.2006.00043.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bruhn C, Earl R. Position of the American Dietetic Association: Agricultural and Food Biotechnology. ACTA ACUST UNITED AC 2006; 106:285-93. [PMID: 16442880 DOI: 10.1016/j.jada.2005.12.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2005] [Indexed: 11/23/2022]
Abstract
It is the position of the American Dietetic Association that agricultural and food biotechnology techniques can enhance the quality, safety, nutritional value, and variety of food available for human consumption and increase the efficiency of food production, food processing, food distribution, and environmental and waste management. The American Dietetic Association encourages the government, food manufacturers, food commodity groups, and qualified food and nutrition professionals to work together to inform consumers about this new technology and encourage the availability of these products in the marketplace.
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Herbold NH, Brown LS, Steinberg K, Taylor P. Political, Demographic, and Social Trends on Nutrition Topics in Print Media. TOP CLIN NUTR 2006. [DOI: 10.1097/00008486-200601000-00005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Garcia-Lascurain MC, Kicklighter JR, Jonnalagadda SS, Boudolf EA, Duchon D. Effect of a nutrition education program on nutrition-related knowledge of English-as-second-language elementary school students: a pilot study. J Immigr Minor Health 2006; 8:57-65. [PMID: 19835000 DOI: 10.1007/s10903-006-6342-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Nutrition programs that target English-as-Second-Language (ESL) students can potentially improve their nutrition knowledge. This pilot study evaluated the effect of a Food Guide Pyramid (FGP) lesson on nutrition knowledge of ESL students (ages 9-12 years) in a refugee after-school program. A pre- and post-FGP lesson one group design was used. A 12-item knowledge questionnaire was administered to students (N = 15) and their opinions about the lesson were obtained. Overall FGP lesson mean knowledge scores did not increase significantly from pretest to posttest; however, scores that measured specific objectives on the ability to identify food groups and the number of servings for food groups increased, while scores on the ability to identify the importance of each food group for health decreased. Overall, students liked the nutrition lesson, described learning mainly about the FGP, and reported no confusing aspects. Findings suggest that nutrition education targeted to ESL students should emphasize foods versus nutrients and promote active learner involvement.
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Schyver T, Smith C. Reported attitudes and beliefs toward soy food consumption of soy consumers versus nonconsumers in natural foods or mainstream grocery stores. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2005; 37:292-9. [PMID: 16242060 DOI: 10.1016/s1499-4046(06)60159-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVE To examine the attitudes and beliefs of soy foods consumers (SCs) versus nonconsumers (NCs). DESIGN Seven focus groups were conducted. SETTING Mainstream or natural foods grocery stores. PARTICIPANTS Fifty-three participants, ages 18 to 91 years. VARIABLES MEASURED Focus groups included discussions on lifestyle practices, beliefs about soy, conversion to soy consumption, and suggestions on how to increase soy consumption. ANALYSIS Common themes were identified, coded, and compared using NVivo computer software. RESULTS Barriers to soy consumption included soy's image, a lack of familiarity with how to prepare soy foods, and a perception that soy foods were an inadequate flavor substitute for animal-based products. SCs' conversion to regular consumption was initiated by food intolerances, an increased interest in health, or an adoption of a vegetarian or natural foods lifestyle and was sustained because they enjoyed the flavor. Many participants did not know why soy was considered healthful, whereas others identified it as "heart healthy," a source of protein, and good for women's health. Some SCs had become concerned regarding the controversy surrounding breast cancer and soy consumption. CONCLUSIONS AND IMPLICATIONS Improving soy's image and educating consumers on its preparation could increase soy consumption.
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Affiliation(s)
- Tamara Schyver
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN 55108-6099, USA
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Millen BE, Quatromoni PA, Pencina M, Kimokoti R, Nam BHO, Cobain S, Kozak W, Appugliese DP, Ordovas J, D'Agostino RB. Unique Dietary Patterns and Chronic Disease Risk Profiles of Adult Men: The Framingham Nutrition Studies. ACTA ACUST UNITED AC 2005; 105:1723-34. [PMID: 16256756 DOI: 10.1016/j.jada.2005.08.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2004] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To identify the dietary patterns of adult men and examine their relationships with nutrient intake and chronic disease risk over long-term follow-up. DESIGN/SUBJECTS Baseline 145-item food frequency questionnaires from 1,666 Framingham Offspring-Spouse cohort men were used to identify comprehensive dietary patterns. Independent 3-day dietary records at baseline and 8 years later provided estimates of subjects' nutrient intake by dietary pattern. Chronic disease risk factor status was compared at baseline and 16-year follow-up across all male dietary patterns. STATISTICAL ANALYSES Cluster analysis was applied to food frequency data to identify non-overlapping male dietary patterns. Analysis of covariance and logistic regression were used to compare nutrient intake, summary nutritional risk scores, and chronic disease risk status at baseline and follow-up by male dietary pattern. RESULTS Five distinct and comprehensive dietary patterns of Framingham Offspring-Spouse men were identified and ordered according to overall nutritional risk: Transition to Heart Healthy, Higher Starch, Average Male, Lower Variety, and Empty Calories. Nutritional risk was high and varied by dietary pattern; key nutrient contrasts were stable over 8-year follow-up. Chronic disease risk also varied by dietary pattern and specific subgroup differences persisted over 16 years, notably rates of overweight/obesity and smoking. CONCLUSIONS Quantitative cluster analysis applied to food frequency questionnaire data identified five distinct, comprehensive, and stable dietary patterns of adult Framingham Offspring-Spouse cohort men. The close associations between the dietary patterns, nutritional risk, and chronic disease profiles of men emphasize the importance of targeted preventive nutrition interventions to promote health in the male population.
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Affiliation(s)
- Barbara E Millen
- Graduate Programs in Medical Nutrition Sciences, Boston University School of Medicine, Boston, MA, USA.
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Knol LL, Haughton B, Fitzhugh EC. Dietary Patterns of Young, Low-Income US Children. ACTA ACUST UNITED AC 2005; 105:1765-73. [PMID: 16256761 DOI: 10.1016/j.jada.2005.08.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2004] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The purpose of this study was to identify dietary patterns of young, low-income US children, describe differences in diet quality between identified patterns, and make targeted food recommendations to improve diet quality. DESIGN Dietary patterns were assessed using dietary variables from the Pyramid Servings Database within the Continuing Survey of Food Intakes by Individuals 1994-1996, 1998. Healthy Eating Index (HEI) scores were used to validate identified dietary patterns. SUBJECTS/SETTING Two subsamples of low-income children, aged 2 to 3 years (n = 1,242) and 4 to 8 years (n = 1,506), were selected from the Continuing Survey of Food Intakes by Individuals data. STATISTICAL ANALYSIS Cluster analysis was performed to determine unique dietary patterns within the two subsamples. Linear regression analyses were used to compare energy intake, discretionary fat, added sugars, and HEI scores across cluster groups. Descriptive statistics were computed for each cluster. RESULTS Cluster analysis identified six and seven distinct dietary patterns for the younger and older children, respectively. Four patterns were similar for both age groups. For the 2- to 3-year-old children, energy intake, overall HEI scores, and nine of the 10 HEI component scores differed among the four most prevalent dietary patterns. Among the older children, energy intake and six of the HEI component scores differed between the four most prevalent clusters but not overall HEI. CONCLUSIONS Neither age group had a cluster of children who followed a balanced/moderate diet pattern consistent with Food Guide Pyramid recommendations. Children consuming almost every pattern identified could benefit by reducing added sugars and discretionary fat and increasing low-fat, low-sugar options from the vegetables, fruits, meat, and milk groups.
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Affiliation(s)
- Linda L Knol
- Human Nutrition and Hospitality Management, The University of Alabama, 206 Doster Hall, Box 870158, Tuscaloosa, AL 35487-0158, USA.
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Abstract
The full public health effects of the new epidemic of obesity and diabetes in children and adolescents may not be known for many years but are certain to be substantial. Diagnosed diabetes, which is present in only 4.2% of the US population, along with its consequences, already represents approximately 19% of the total personal healthcare expenditures in this country. Between 1997 and 2002, the estimated direct medical cost of diabetes increased from 44 billion dollars to 92 billion dollars, a staggering increase of 8 billion dollars a year. In 2002, diabetes annual costs per capita rose by more than 30% to 13,243 dollars per person, compared with the average annual health care costs for persons without diabetes of 2560.92 dollars. An estimate from the CDC indicates that approximately one-third of children born in 2000 will develop diabetes at some time in their life, and nearly one-half of all Hispanic children born in 2000 will develop diabetes. As type 2 diabetes is being diagnosed at an earlier age, more young people can expect to live many more years with diabetes and its complications, adding even further to this already enormous health burden. An appropriate starting place is recognition of the magnitude of the problem by physicians, politicians, public health policy makers, and other healthcare workers. An aggressive approach to management of diabetes must begin well before the appearance of cardiovascular, eye, renal, and other complications of diabetes appear, and even before obesity leads to diabetes. Currently, physicians and other healthcare workers are poorly reimbursed for management of obesity, for diabetes education, and for ongoing telephone contact with diabetic patients and families, essential for optimal diabetes management. National policies and priorities must be readjusted to emphasize prevention, rather than crisis management, if we are to avoid a catastrophic public health crisis within the next several decades.
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Affiliation(s)
- Kenneth C Copeland
- Section of Diabetes and Endocrinology, Department of Pediatrics, University of Oklahoma Health Science Center, Oklahoma City 73104, USA.
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George GC, Hanss-Nuss H, Milani TJ, Freeland-Graves JH. Food choices of low-income women during pregnancy and postpartum. ACTA ACUST UNITED AC 2005; 105:899-907. [PMID: 15942539 DOI: 10.1016/j.jada.2005.03.028] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES The purpose of this study was to examine dietary behavior during pregnancy and postpartum in a multiethnic sample of low-income women. SUBJECTS Participants were 149 Medicaid-qualified women (30% white, 24% African American, and 46% Hispanic; median age, 22 years). DESIGN Subjects were recruited into a longitudinal cohort design 0 to 1 days following delivery. Dietary choices during pregnancy and the first 6 months postpartum were assessed via validated food frequency questionnaires administered at 6 weeks and 6 months postpartum, respectively. STATISTICAL ANALYSES PERFORMED Frequencies and means were used for descriptive purposes. Paired and independent sample t tests were used for continuous variables; chi 2 and McNemar tests were used for categorical variables. RESULTS In all subjects, mean daily servings of grains (7.4 vs 6.2, P <.004), vegetables (2.5 vs 2.0, P <.002), and fruit (3.4 vs 1.7, P <.001) declined following childbirth, while the percentage of energy from fat (37.3% vs 38.4%, P <.023) and added sugar (14.4% vs 16.4%, P <.019) increased. Women who breastfed their infants at 6 months postpartum reported lower intakes of total fat (34.2% vs 37.9%, P <.005) during pregnancy and higher fruit (2.2 vs 1.6, P <.05) and vegetable (2.6 vs 1.8, P <.02) intakes in postpartum than those who bottle-fed. Also, a greater proportion of lactating than nonlactating women (66.7% vs 36.9%, P <.05) met recommendations for fruit intake during pregnancy. CONCLUSIONS The findings suggest that the transition from pregnancy to postpartum may be associated with a negative impact on dietary behavior that could compromise nutritional status in low-income women.
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Affiliation(s)
- Goldy C George
- Center for Health Promotion and Prevention Research, School of Public Health, The University of Texas Health Science Center, Houston, USA
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George GC, Milani TJ, Hanss-Nuss H, Freeland-Graves JH. Compliance with dietary guidelines and relationship to psychosocial factors in low-income women in late postpartum. ACTA ACUST UNITED AC 2005; 105:916-26. [PMID: 15942541 DOI: 10.1016/j.jada.2005.03.009] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The goals were to evaluate compliance with the Dietary Guidelines among low-income women during late postpartum and to examine the relationship between psychosocial variables and dietary compliance. SUBJECTS/SETTING Participants were 146 triethnic, low-income women who were recruited 0 to 1 days after childbirth and who visited a clinic site at 1 year postpartum. DESIGN At 1 year postpartum, multiple psychosocial characteristics were measured, and food choices and nutrient intakes were assessed via a validated food frequency questionnaire. Dietary guidelines index scores and measures of adherence to dietary recommendations were computed. STATISTICAL ANALYSES PERFORMED Descriptive statistics, analysis of variance with post-hoc Scheffe tests, chi 2 with follow-up tests of independent proportions, and Pearson correlation coefficients were utilized. RESULTS For dietary compliance, 60% had adequate intakes of meat, but less than 30% met recommendations for grains, vegetables, fruits, dairy foods, total fat, and added sugar. Healthful weights (body mass index <25) were observed in 37% of women. Those in the highest tertile of dietary compliance had a more positive body image than those in the lowest tertile, and less neglect of self-care, weight-related distress, stress, depressive symptoms, and perceived barriers to weight loss ( P <.05). Dietary compliance and psychosocial scale scores did not vary by ethnicity. CONCLUSIONS Adherence to dietary guidelines was limited in the low-income, postpartum women. Psychosocial variables, such as neglect of self-care, weight-related distress, negative body image, stress, and depressive symptoms were associated with less healthful diets and lifestyle in late postpartum. Programs that target diet-related behavior change in low-income women might be improved by inclusion of psychosocial assessment and counseling components.
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Affiliation(s)
- Goldy C George
- Center for Health Promotion and Prevention Research, The University of Texas School of Public Health at Houston, USA
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Gillen LJ, Tapsell LC, Patch CS, Owen A, Batterham M. Structured Dietary Advice Incorporating Walnuts Achieves Optimal Fat and Energy Balance in Patients with Type 2 Diabetes Mellitus. ACTA ACUST UNITED AC 2005; 105:1087-96. [PMID: 15983525 DOI: 10.1016/j.jada.2005.04.007] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE A cardioprotective dietary fat profile is recommended for the treatment of type 2 diabetes. The clinical feasibility of advice strategies targeting specific fatty acid intakes and the extent to which they can be achieved by free-living populations needs to be tested. Walnuts, with high n-3 polyunsaturated fatty acid (PUFA) content, may help optimize fatty acid intakes, but regular consumption might increase total fat and energy intakes. This study examined whether advice that refers to a total dietary pattern inclusive of walnuts would result in low-fat energy-controlled diets with optimal dietary fat proportions for patients with type 2 diabetes mellitus. RESEARCH DESIGN AND METHODS A parallel-design, controlled trial was completed by 55 free-living men and women with established type 2 diabetes mellitus. Participants were randomly assigned to one of three groups: low-fat (general advice), modified low-fat (total diet advice using exchange lists to differentiate PUFA-rich foods), walnut-specific (modified low fat including 30 g walnuts/day). Dietary intakes and clinical outcomes were measured at baseline, and at 3 and 6 months. Dietary goals were: less than 10% of energy from saturated fat, 7% to 10% of energy from PUFA, adequate n-3 PUFA (>or=2.22 g alpha-linolenic acid, >or=0.65 g eicosapentaenoic acid [EPA]+docosahexaenoic acid [DHA]) and n-6 to n-3 ratio less than 10. The proportion of subjects achieving dietary goals and major food sources of fat were determined. RESULTS At baseline, dietary intakes were not significantly different between groups. No group and few individuals (10%) were consuming adequate PUFA, with meat the main source of dietary fat (22% total dietary fat). At 3 and 6 months, energy and macronutrient intakes were similar among groups. The walnut group, however, was the only group to achieve all fatty acid intake targets (P <.01), and had the greatest proportion of subjects achieving targets ( P <.05). Walnuts were the main source of dietary fat (31%) and n-3 PUFA (50%), while 350 g oily fish/day provided a further 17% n-3 PUFA consumed by this group. CONCLUSIONS Specific advice for the regular inclusion of walnuts in the context of the total diet helps achieve optimal fat intake proportions without adverse effects on total fat or energy intakes in patients with type 2 diabetes mellitus.
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Affiliation(s)
- Lynda J Gillen
- Smart Foods Centre, University of Wollongong, NSW, Australia.
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Affiliation(s)
- Debby Demory-Luce
- USDA/ARS Children's Nutrition Research Center at Baylor College of Medicine, Houston, Texas 77030, USA
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Blumberg S. Should hypoglycemia patients be prescribed a high-protein diet? JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2005; 105:196-7. [PMID: 15668671 DOI: 10.1016/j.jada.2004.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
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Pathmanathan B. Nutrition counseling focused on all components of healthful eating. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 2005; 105:225-6. [PMID: 15668679 DOI: 10.1016/j.jada.2004.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
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Francis SL, Taylor ML, Strickland AW. Needs and Preference Assessment for an In-Home Nutrition Education Program Using Social Marketing Theory. ACTA ACUST UNITED AC 2004; 24:73-92. [PMID: 15778159 DOI: 10.1300/j052v24n02_07] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Nutrition education programs for elder caregivers (CG) and their elder care recipients (CR) are important in preventing malnutrition. Using Social Marketing Theory, this study assessed the needs and preferences for nutrition education in elder CGs and their CRs in Guilford County, NC. Thirty-two pairs of community-residing elder CGs/CRs and three focus groups (FGs) participated. Health and diet questionnaires were administered to all CGs/CRs during in-home interviews. CGs/CRs and FGs evaluated nutrition education materials. Questionnaires were analyzed using SPSS v9. Ethnograph v5.0 was used to code the interviews regarding the education materials. The CGs were middle age (58.9 years), overweight (BMI = 28.8) Caucasian women. The CRs were old (79.4 years), overweight (BMI = 26.0) Caucasian women. Identified malnutrition risk factors of CGs and CRs included inadequate fluid and dietary intake, polypharmacy, and chronic disease. Identified nutrition needs and education preferences of CGs/CRs were similar. Perceived nutrition education preferences of the FGs did not reflect the interests of the CGs/CRs. This information is being used to revise the education materials and develop an in-home nutrition education program for CGs and CRs in Guilford County, NC.
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Affiliation(s)
- Sarah L Francis
- Department of Nutrition, School of Human and Environmental Sciences, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
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Goldberg JP, Belury MA, Elam P, Finn SC, Hayes D, Lyle R, St Jeor S, Warren M, Hellwig JP. The obesity crisis: don't blame it on the pyramid. ACTA ACUST UNITED AC 2004; 104:1141-7. [PMID: 15215773 DOI: 10.1016/j.jada.2004.04.026] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Since its release in 1992, the Food Guide Pyramid has become one of the most recognized nutrition education tools in US history. As such, it has been subject to criticism, particularly in several recent media reports that implicate it as the culprit in America's current obesity epidemic. What these reports often overlook, however, is that the diets of many Americans do not adhere to the dietary guidelines illustrated by the Pyramid, refuting the notion that the Pyramid is the cause of the nation's obesity problem. Data indicate that the more likely causes of escalating obesity rates are increased per capita caloric consumption and larger portion sizes, along with a lack of adequate physical activity. Although the Pyramid graphic was designed more than a decade ago, it still communicates three key concepts that continue to be the cornerstone of federal dietary guidance: variety, proportionality, and moderation. As such, it remains a viable and relevant nutrition education tool, especially when used by dietetics professionals as a component of individualized, comprehensive nutrition education and behavior modification interventions. As the United States Department of Agriculture begins to investigate whether the food intake patterns illustrated by the Pyramid are in need of updating, research is urgently needed to determine how nutrition education tools, including the Pyramid, can be most effectively implemented to help consumers adopt healthful eating behaviors and to improve the public health of America.
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Affiliation(s)
- Jeanne P Goldberg
- Center on Nutrition Communication, Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, USA.
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de Jong N, Hoendervangers CT, Bleeker JK, Ocké MC. The opinion of Dutch dietitians about functional foods. J Hum Nutr Diet 2004; 17:55-62. [PMID: 14718032 DOI: 10.1046/j.1365-277x.2003.00498.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To obtain information about Dutch dietitian's attitudes, perceived knowledge, training preferences, counselling procedures, opinions about post-launch monitoring, and personal consumption of functional foods. DESIGN A self-administered, 62-item, postal survey in 2002. SUBJECTS Five hundred randomly selected registered dietitians. The response rate was 49% (n = 238). RESULTS The responders (mean age +/- SD: 40 +/- 9 years) had regular contact with clients (90%), and many (71% of 90%) advised about functional food use. Sixty-nine per cent hardly consumed any functional food themselves. Eighty-seven per cent of the responders would greatly appreciate courses given by scientists. Confusion existed about usage practices, target groups, safety, efficacy, and claims: between 42 and 89% agreed with the statements about uncertainties. Nonetheless, 69% felt that functional foods could theoretically contribute to good bodily functioning. Ninety per cent thought post-launch monitoring (PLM) important, but ideas about a common dietetic contribution to PLM did not emerge. CONCLUSIONS Although functional foods potentially contribute to a healthful diet, there is still confusion among dietitians about claims, safety, efficacy and product-handling aspects. It is time to meet dietitians' repeated requests to provide education by noncommercial experts. In the meantime, dietitians themselves should have more say in the PLM debate because they should and could play an important role.
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Affiliation(s)
- N de Jong
- Centre for Nutrition and Health, National Institute for Public Health and the Environment, Bilthoven, The Netherlands.
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Position of the American Dietetic Association: use of nutritive and nonnutritive sweeteners. ACTA ACUST UNITED AC 2004; 104:255-75. [PMID: 14760578 DOI: 10.1016/j.jada.2003.12.001] [Citation(s) in RCA: 115] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Sweeteners elicit pleasurable sensations with (nutritive) or without (nonnutritive) energy. Nutritive sweeteners (eg, sucrose, fructose) are generally recognized as safe (GRAS) by the Food and Drug Administration (FDA), yet concern exists about increasing sweetener intakes relative to optimal nutrition and health. Dietary quality suffers at intakes above 25% of total energy (the Institutes of Medicine's suggested maximal intake level). In the United States, estimated intakes of nutritive sweeteners fall below this, although one in four children (ages 9 to 18 years) can surpass this level. Polyols (sugar alcohols), GRAS-affirmed or petitions filed for GRAS, add sweetness with reduced energy and functional properties to foods/beverages and promote dental health. Five nonnutritive sweeteners with intense sweetening power have FDA approval (acesulfame-K, aspartame, neotame, saccharin, sucralose) and estimated intakes below the Acceptable Daily Intake (level that a person can safely consume everyday over a lifetime without risk). By increasing palatability of nutrient-dense foods/beverages, sweeteners can promote diet healthfulness. Scientific evidence supports neither that intakes of nutritive sweeteners by themselves increase the risk of obesity nor that nutritive or nonnutritive sweeteners cause behavioral disorders. However, nutritive sweeteners increase risk of dental caries. High fructose intakes may cause hypertriglyceridemia and gastrointestinal symptoms in susceptible individuals. Thus, it is the position of The American Dietetic Association that consumers can safely enjoy a range of nutritive and nonnutritive sweeteners when consumed in a diet that is guided by current federal nutrition recommendations, such as the Dietary Guidelines for Americans and the Dietary References Intakes, as well as individual health goals. Dietetics professionals should provide consumers with science-based information about sweeteners and support research on the use of sweeteners to promote eating enjoyment, optimal nutrition, and health.
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Millen BE, Quatromoni PA, Nam BH, O'Horo CE, Polak JF, Wolf PA, D'Agostino RB. Dietary patterns, smoking, and subclinical heart disease in women: opportunities for primary prevention from the Framingham Nutrition Studies. ACTA ACUST UNITED AC 2004; 104:208-14. [PMID: 14760568 DOI: 10.1016/j.jada.2003.11.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To investigate the relationship between a heart-healthy dietary pattern and subclinical heart disease in women, and to identify potential opportunities for primary prevention. DESIGN Prospective analysis in which dietary patterns and cardiovascular disease (CVD) risk factors were assessed at baseline. Presence of subclinical heart disease was assessed using carotid atherosclerosis (stenosis >or=25%) measured by ultrasound at 12-year follow-up. SUBJECTS/SETTING We studied 1,423 women in the population-based Framingham Offspring/Spouse (FOS) Study cohort, Framingham, Massachusetts. Subjects did not have CVD at baseline. STATISTICAL ANALYSES CVD risk factor differences among the dietary clusters were evaluated using analysis of covariance and logistic regression. The relationship between heart-healthy and less heart-healthy dietary patterns and the presence of subclinical heart disease at follow-up was examined using odds ratios calculated from multivariate logistic regressions; stratification by smoking status (current, former, never) was also explored. RESULTS Women who ate a heart-healthy diet had more favorable baseline CVD risk factor profiles. The age-adjusted odds of subclinical heart disease at follow-up was 40% lower for heart-healthy women (OR 0.60, P=.02). Multivariate adjustment for BMI, blood lipid levels, and blood pressure only slightly attenuated these odds. The odds remained reduced after adding pack-years of smoking to the multivariate model, but statistical significance was attenuated (OR 0.74, P=.20). In analyses stratified by smoking status, women who consumed a heart-healthy diet and who had never smoked had more than 80% less odds for subclinical heart disease compared with smokers whose diets were less heart-healthy (adjusted OR 0.17; P=.0001). CONCLUSIONS Women who achieve a heart-healthy eating pattern, in combination with the avoidance of smoking, have a lower odds of subclinical heart disease. Among former smokers, the avoidance of smoking seemed to have somewhat more influence than diet on stenosis risk. A public health priority for women to promote the primary prevention of heart disease is the adoption of positive lifestyle behaviors, especially healthful eating (dietary patterns rich in fruits, vegetables, low-fat dairy foods, leaner protein sources, and lower in fats) and the avoidance of smoking.
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Affiliation(s)
- Barbara E Millen
- Department of Social and Behavioral Sciences at Boston University School of Public Health, MA 02118, USA.
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