1
|
Koós N, Vahid F, Bohn T. Protective effect of provitamin A dietary carotenoid intake on overweight/obesity and their relation to inflammatory and oxidative stress biomarkers - a case-control study. Food Funct 2024; 15:5510-5526. [PMID: 38690968 DOI: 10.1039/d3fo05648a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
This investigation assessed associations between dietary carotenoid intake and the odds of overweight/obesity, as well as inflammatory/oxidative stress biomarkers, in 851 participants with overweight/obesity (BMI ≥25 kg m-2) and 754 normal-weight controls. A 124-item food-frequency-questionnaire (FFQ) and food composition databases were employed to estimate carotenoid intake. Binary logistic regressions assessed the association of carotenoid intake with the odds of overweight/obesity, adjusting for several potential confounders. Multiple linear regression models revealed associations between carotenoid intake and biomarkers (anthropometrics, blood lipids, inflammation, antioxidant status). Logistic regression models adjusted for various confounders and fruits and vegetables showed protective associations for provitamin A carotenoids (i.e., β-carotene + α-carotene + β-cryptoxanthin; odds ratio (OR): 0.655, p = 0.041) and astaxanthin (OR: 0.859, p = 0.017). Similarly adjusted multiple linear regressions revealed significant associations between several carotenoids and lower levels of interleukin (IL)-6, IL-1β, and TNF-α and increased IL-10 and total antioxidant capacity. Further analysis revealed that lycopene was significantly associated with increased odds of overweight/obesity (OR: 1.595, p = 0.032) in a model adjusted for various confounders and vegetables (i.e., unadjusted for fruits). A protective association between the sum of provitamin A carotenoid and astaxanthin dietary intake and the odds of having overweight/obesity was found. The findings that carotenoids other than lycopene were not or inversely associated with the odds of overweight/obesity may point toward differentiating effects of various carotenoids or their associations with different food groups. Provitamin A rich food items including fruits and vegetables appear to be a prudent strategy to reduce inflammation and the odds of having overweight/obesity.
Collapse
Affiliation(s)
- Natália Koós
- Nutrition and Health Research Group, Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg.
| | - Farhad Vahid
- Nutrition and Health Research Group, Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg.
| | - Torsten Bohn
- Nutrition and Health Research Group, Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg.
| |
Collapse
|
2
|
Kelly RK, Calhoun J, Hanus A, Payne-Foster P, Stout R, Sherman BW. Increased dietary fiber is associated with weight loss among Full Plate Living program participants. Front Nutr 2023; 10:1110748. [PMID: 37139446 PMCID: PMC10150096 DOI: 10.3389/fnut.2023.1110748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/20/2023] [Indexed: 05/05/2023] Open
Abstract
Introduction Prior studies have demonstrated that an intake of foods rich in dietary fiber is associated with a favorable impact on health status and body weight. However, the association between fiber intake and weight loss has not been well-studied in employer settings. This research aimed to assess the relationship between dietary fiber and weight loss among individuals participating in the Full Plate Living (FPL) program. Methods The 16-week plant-predominant fiber-rich eating program was delivered to 72 employers, primarily in the Southwest U.S., over 3 years (2017-2019). Participants received weekly video lessons, FPL materials, and additional online resources. A retrospective analysis of repeated measures was conducted using participant data obtained from 4,477 participants, of which 2,792 (62.5%) reduced body weight. Analysis of variance with post hoc analysis was used to assess the statistical significance of the changes between baseline and follow-up measures of dietary fiber intake in each of the food categories, specifically the relationship between changes in individual and combined (composite) daily servings of fruits, vegetables, whole grains, beans, and nuts on body weight measures among three groups at follow-up: those who lost, maintained, or gained weight. Multilevel modeling was used to test the hypothesis that increased intake of fiber was associated with greater weight loss. Results The mean weight loss for the weight loss group was 3.28 kg. As compared to the two other groups, the intake of whole fiber-rich foods at follow-up was significantly higher among the weight loss group with fruits (2.45 servings), vegetables (2.99 servings), beans (1.03 servings), and total fiber composites (9.07 servings; P < 0.001). A significant increase in servings of grains was also noted (P < 0.05). Multilevel modeling demonstrated that a higher total fiber composite (Model 1), as well as higher intakes of either vegetables or fruits (Model 2), resulted in greater weight loss. Discussion Our findings indicate that the FPL program can be a part of a lifestyle medicine approach to healthy eating and weight loss. Delivering the program in clinical, community, and workplace settings can increase its reach as an effective and low-cost offering.
Collapse
Affiliation(s)
| | - Janet Calhoun
- Ardmore Institute of Health (AIH), Ardmore, OK, United States
| | - Amy Hanus
- Ardmore Institute of Health (AIH), Ardmore, OK, United States
- *Correspondence: Amy Hanus
| | - Pamela Payne-Foster
- College of Community Health Sciences, University of Alabama, Tuscaloosa, AL, United States
| | - Ron Stout
- Ardmore Institute of Health (AIH), Ardmore, OK, United States
| | - Bruce W. Sherman
- School of Health and Human Sciences, University of North Carolina at Greensboro, Greensboro, NC, United States
| |
Collapse
|
3
|
Lopes ACS, Lopes MS, Duarte CK, de Freitas PP. Longitudinal effect of nutritional intervention on body weight: A randomized controlled trial. Nutrition 2021; 93:111436. [PMID: 34479045 DOI: 10.1016/j.nut.2021.111436] [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: 12/22/2020] [Revised: 07/16/2021] [Accepted: 07/19/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVES This study evaluates, in the medium and long term (12, 36, and 48 mo), the effect of an intervention to promote consumption of fruit and vegetables on the body weight of Brazilian primary health care users. METHODS A follow-up with participants (n = 3414) in a controlled randomized trial was performed in a primary health care service. Those in the control group performed the service's usual intervention (guided physical exercise 3 times/wk), and those in the intervention group additionally participated for 7 mo in collective activities to promote consumption of fruit and vegetables. Sociodemographic, health, and body weight data were collected by face-to-face interview at baseline and after 12 mo. At 36 and 48 mo, weight was obtained by telephone interview and was validated. Adherence to the intervention was assessed by the presence of the actions. Weight change (Δ) was measured by subtracting the weight at each follow-up time from the baseline measurement. RESULTS Participants in both groups had a minor weight loss of about 0.1 kg over 12, 36, and 48 mo. The addition of an intervention for consumption of fruit and vegetables did not enhance this effect. Higher weight loss was observed in individuals with obesity classes II and III with low adherence in the intervention and after 36 mo (Δ = -27.1 kg; P = 0.024). CONCLUSIONS Participating in the primary health care service contributed to a small reduction in weight, and the intervention for consumption of fruit and vegetables did not enhance this effect. However, greater weight loss was observed in participants with obesity and those who adhered to the intervention.
Collapse
Affiliation(s)
- Aline Cristine Souza Lopes
- Department of Nutrition, Universidade Federal de Minas Gerais, Research Group in Nutrition Interventions (GIN-UFMG), Santa Efigênia, Brazil.
| | - Mariana Souza Lopes
- Department of Nutrition, Universidade Federal de Minas Gerais, Research Group in Nutrition Interventions (GIN-UFMG), Santa Efigênia, Brazil
| | - Camila Kummel Duarte
- Department of Nutrition, Universidade Federal de Minas Gerais, Research Group in Nutrition Interventions (GIN-UFMG), Santa Efigênia, Brazil
| | - Patrícia Pinheiro de Freitas
- Department of Preventive and Social Medicine, Universidade Federal de Minas Gerais, Research Group in Nutrition Interventions (GIN-UFMG), Santa Efigênia, Brazil
| |
Collapse
|
4
|
Mitchell ES, Yang Q, Ho AS, Behr H, May CN, DeLuca L, Michaelides A. Self-Reported Nutritional Factors Are Associated with Weight Loss at 18 Months in a Self-Managed Commercial Program with Food Categorization System: Observational Study. Nutrients 2021; 13:nu13051733. [PMID: 34065277 PMCID: PMC8160976 DOI: 10.3390/nu13051733] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/14/2021] [Accepted: 05/15/2021] [Indexed: 12/14/2022] Open
Abstract
Little is known about nutritional factors during weight loss on digital commercial weight loss programs. We examined how nutritional factors relate to weight loss for individuals after 4 and 18 months on a mobile commercial program with a food categorization system based on energy density (Noom). This is a two-part (retrospective and cross-sectional) cohort study. Two time points were used for analysis: 4 months and 18 months. For 4-month analyses, current Noom users who met inclusion criteria (n = 9880) were split into 5% or more body weight loss and stable weight loss (0 ± 1%) groups. Individuals who fell into one of these groups were analyzed at 4 months (n = 3261). For 18-month analyses, individuals from 4-month analyses who were still on Noom 18 months later were invited to take a one-time survey (n = 803). At 18 months 148 participants were analyzed. Noom has a system categorizing foods as low-, medium-, and high-energy-dense. Measures were self-reported proportions of low-, medium-, and high-energy-dense foods, and self-reported nutritional factors (fruit and vegetable intake, dietary quality, nutrition knowledge, and food choice). Nutritional factors were derived from validated survey measures, and food choice from a novel validated computerized task in which participants chose a food they would want to eat right now. ANOVAs compared participants with 5% or more body weight loss and participants with stable weight (0 ± 1%) at 4 months on energy density proportions. Analyses at 18 months compared nutritional factors across participants with >10% (high weight loss), 5–10% (moderate weight loss), and less than 5% body weight loss (low weight loss), and then assessed associations between nutritional factors and weight loss. Individuals with greater weight loss reported consuming higher proportions of low-energy-dense foods and lower proportions of high-energy-dense foods than individuals with less weight loss at 4 months and 18 months (all ps < 0.02). Individuals with greater weight loss had higher fruit and vegetable intake (p = 0.03), dietary quality (p = 0.02), nutrition knowledge (p < 0.001), and healthier food choice (p = 0.003) at 18 months. Only nutrition knowledge and food choice were associated with weight loss at 18 months (B = −19.44, 95% CI: −33.19 to −5.69, p = 0.006; B = −5.49, 95% CI: −8.87 to −2.11, p = 0.002, respectively). Our results highlight the potential influence of nutrition knowledge and food choice in weight loss on a self-managed commercial program. We also found for the first time that in-the-moment inclination towards food even when just depicted is associated with long-term weight loss.
Collapse
Affiliation(s)
- Ellen S. Mitchell
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
- Correspondence:
| | - Qiuchen Yang
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
| | - Annabell S. Ho
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
| | - Heather Behr
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
- Department of Integrative Health, Saybrook University, 55 W Eureka Street, Pasadena, CA 91103, USA
| | - Christine N. May
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
| | - Laura DeLuca
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
- Ferkauf Graduate School of Psychology, Yeshiva University, 1165 Morris Park Avenue, Bronx, NY 10461, USA
| | - Andreas Michaelides
- Academic Research, Noom, 229 W 28th St., New York, NY 10001, USA; (Q.Y.); (A.S.H.); (H.B.); (C.N.M.); (L.D.); (A.M.)
| |
Collapse
|
5
|
Mieziene B, Emeljanovas A, Fatkulina N, Stukas R. Dietary Pattern and Its Correlates among Lithuanian Young Adults: Mediterranean Diet Approach. Nutrients 2020; 12:E2025. [PMID: 32650389 PMCID: PMC7400829 DOI: 10.3390/nu12072025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/02/2020] [Accepted: 07/07/2020] [Indexed: 12/11/2022] Open
Abstract
A poor diet leads to serious health risks and accounts for a significant proportion of deaths. Young adults are the population whose health behaviors particularly need to be studied in terms of nutrition because they are in a period of life when the effects of nutrition accumulate to health outcomes that usually appear later in life in forms of disease or infirmity. The aim of this study is to examine the dietary pattern and its relationships with physical activity and covariates, such as body mass index, gender, age and education among Lithuanian young adults of 18-36 years old. A cross-sectional study was performed among Lithuanian young people aged 18-36 years. Snowball sampling-a non-probability, convenient sampling strategy-was used. In total, data were collected from 3031 study participants: 1723 (56.8%) were male and 1308 (43.2%) were female. The mean age was 23.72 ± 4.80 years. Adherence to a dietary pattern was evaluated using the Mediterranean Diet Adherence Screener (MEDAS). Physical activity, height, weight and education data were also gathered. About 7% of young people fully complied with the health-related Mediterranean diet, and one-third had poor compliance. Non-compliance is mostly related to the underconsumption of olive oil, nuts, fish, seafood, legumes and wine, as well as the overconsumption of red meat. The female gender (β = 0.26; p < 0.01), higher education (β = 0.30; p < 0.01) and a sufficient level of physical activity (β = 0.15; p < 0.01) predict a healthier diet. These study results should be considered by nutrition policymakers and public health authorities to improve policies and develop intervention plans for improving the nutrition habits of young adults in order to prevent health-damaging outcomes later in their life.
Collapse
Affiliation(s)
- Brigita Mieziene
- Institute of Health Sciences, Vilnius University, 03101 Vilnius, Lithuania; (A.E.); (N.F.); (R.S.)
| | | | | | | |
Collapse
|
6
|
Dreher ML, Ford NA. A Comprehensive Critical Assessment of Increased Fruit and Vegetable Intake on Weight Loss in Women. Nutrients 2020; 12:nu12071919. [PMID: 32610460 PMCID: PMC7399879 DOI: 10.3390/nu12071919] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 06/23/2020] [Accepted: 06/24/2020] [Indexed: 12/16/2022] Open
Abstract
No previous reviews or meta-analyses have specifically assessed the effects of increased fruit and vegetable (FV) intake on weight loss with a primary focus on women. Several studies show differences between men and women in how increased FV intake affects their weight loss and maintenance, risk of becoming overweight or obese, and the influence of eating speed and frequency on weight control. This analysis provides a comprehensive and visual assessment of the effects of increasing FV intake and long-term weight change from observational studies and weight loss from randomized controlled trials (RCTs) in women. Consistent evidence from prospective studies and RCTs shows that increased intake of FV is a chief contributor to weight loss in women. This effect is enhanced with concurrent dietary restriction of high energy density (ED) or high-fat foods. Yet, the type of FV differentially impacts weight loss in women. Whole FV intake may influence weight through a variety of mechanisms including a reduction in eating rate, providing a satisfying, very-low to low energy density, low glycemic load or low-fat content. Also, FV are the primary source of dietary fiber, which can provide additional support for weight loss in women when consumed at adequate levels.
Collapse
Affiliation(s)
- Mark L. Dreher
- Nutrition Science Solutions, LLC, 900 S Rainbow Ranch Rd, Wimberley, TX 78676, USA;
| | - Nikki A. Ford
- Avocado Nutrition Center, 25212 Marguerite Pkwy Ste. 250, Mission Viejo, CA 92692, USA
- Correspondence: ; Tel.: +1-949-341-3250
| |
Collapse
|
7
|
Guyenet SJ. Impact of Whole, Fresh Fruit Consumption on Energy Intake and Adiposity: A Systematic Review. Front Nutr 2019; 6:66. [PMID: 31139631 PMCID: PMC6518666 DOI: 10.3389/fnut.2019.00066] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 04/23/2019] [Indexed: 11/13/2022] Open
Abstract
Background: The energy content of whole, fresh fruit derives primarily from simple sugars, which are currently under heightened scrutiny for their potential contribution to obesity and chronic disease risk. Yet fruit also has a relatively low energy density, moderate palatability/reward value, and high fiber content, which together may limit energy intake. Although reasoned arguments can be made that fruit is fattening or slimming, the question is best resolved empirically. Methods: Methods were preregistered with PROSPERO (CRD42018111830). The primary outcome is the impact of whole, fresh fruit consumption on measures of adiposity including body weight in randomized controlled trials (RCTs). Secondary outcomes are the impact of whole, fresh fruit consumption on energy intake in RCTs, and the association between whole, fresh fruit consumption and changes in measures of adiposity in prospective observational studies. CENTRAL and PubMed databases were searched through October 2018. Cochrane risk of bias tool was used to assess risk of bias in RCTs, and the GRADE method was used to judge and convey the certainty of conclusions. Reporting follows PRISMA guidelines. Results: RCTs, and particularly those of higher quality, suggest that increasing whole, fresh fruit consumption promotes weight maintenance or modest weight loss over periods of 3-24 weeks (moderate certainty), with limited evidence suggesting that a high intake of fruit favors weight loss among people with overweight or obesity. Consistent with this, single-meal RCTs suggest that consuming whole, fresh fruit tends to decrease energy intake, particularly when consumed prior to a meal or when displacing more energy-dense foods (moderate certainty). Prospective observational studies suggest that habitually higher fruit intake is not associated with weight change, or is associated with modest protection against weight gain, over five or more years. Conclusions: Current evidence suggests that whole, fresh fruit consumption is unlikely to contribute to excess energy intake and adiposity, but rather has little effect on these outcomes or constrains them modestly. Single-meal RCTs, RCTs lasting 3-24 weeks, and long-term observational studies are relatively consistent in supporting this conclusion. Whole, fresh fruit probably does not contribute to obesity and may have a place in the prevention and management of excess adiposity.
Collapse
|
8
|
Hikichi H, Aida J, Kondo K, Tsuboya T, Kawachi I. Residential relocation and obesity after a natural disaster: A natural experiment from the 2011 Japan Earthquake and Tsunami. Sci Rep 2019; 9:374. [PMID: 30675013 PMCID: PMC6344590 DOI: 10.1038/s41598-018-36906-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 11/27/2018] [Indexed: 01/13/2023] Open
Abstract
Natural disasters are often associated with forced residential relocation, thereby affected people experience a change of food environment that results in the increased body mass index. However, there are a few studies that examined whether a change in food environment caused risk of obesity after a natural disaster. To address this question, we leveraged a natural experiment of residential relocation in the aftermath of the 2011 Japan Earthquake and Tsunami. Our baseline data came from a nationwide cohort study of older community-dwelling adults conducted 7 months prior to the disaster. By chance, one of the field sites (Iwanuma City, Miyagi Prefecture) was directly in the line of the tsunami. Approximately 2.5 years after the disaster, we ascertained the residential addresses and health status of 3,594 survivors aged 65 years or older (82.1% follow-up rate). Fixed effects multinomial logistic regression showed that shortened distances to food outlets/bars increased the risks of transitioning from BMI in the normal range (18.5–22.9) to obesity (≥25.0) (Odds ratios: 1.46 for supermarkets; 1.43 for bars; 1.44 times for fast food outlets). Radically changed food access after a natural disaster may raise the risk of obesity among older survivors.
Collapse
Affiliation(s)
- H Hikichi
- School of Public Health, The University of Hong Kong, Hong Kong, Republic of China.
| | - J Aida
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai, Japan
| | - K Kondo
- Center for Preventive Medical Sciences, Chiba University, Chiba, Japan.,Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Obu, Japan
| | - T Tsuboya
- Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai, Japan
| | - I Kawachi
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, USA
| |
Collapse
|
9
|
Nour M, Lutze SA, Grech A, Allman-Farinelli M. The Relationship between Vegetable Intake and Weight Outcomes: A Systematic Review of Cohort Studies. Nutrients 2018; 10:E1626. [PMID: 30400139 PMCID: PMC6266069 DOI: 10.3390/nu10111626] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 10/19/2018] [Accepted: 10/24/2018] [Indexed: 12/17/2022] Open
Abstract
The relationship between vegetable consumption and measures of adiposity was assessed in cohort studies. Seven databases were searched from inception until February 2018. The quality of individual studies was assessed using the Joanna Briggs Institute Critical Appraisal of Cohort Studies tool. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) system was applied to determine the quality of the body of evidence. Ten studies were included. Six measured change in vegetable intake over time. Two showed that increasing vegetable consumption resulted in weight loss of 0.09⁻0.1 kg over four years (p < 0.001). Increased vegetable intake was also associated with a reduced risk of weight gain and overweight or obesity (Odds ratios (ORs) ranged from 0.18 to 0.88) in other studies. Four studies measured vegetable intake at the baseline only. One showed that intakes >4 servings/day reduced the risk of weight gain (OR 0.27 (95% confidence interval (CI) 0.08⁻0.99) and another found an inverse association with waist circumference in women (-0.36 cm per vegetable serving/day). This review provides moderate quality evidence for an inverse association between vegetable intake and weight-related outcomes in adults. When these findings are coupled with no apparent harm from vegetable consumption, the evidence-base can be used with acceptable confidence to guide practice and policy.
Collapse
Affiliation(s)
- Monica Nour
- Charles Perkins Centre, School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia.
| | - Sarah Alice Lutze
- Charles Perkins Centre, School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia.
| | - Amanda Grech
- Charles Perkins Centre, School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia.
| | - Margaret Allman-Farinelli
- Charles Perkins Centre, School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia.
| |
Collapse
|
10
|
Impact of the LIFESTEPS Weight Management Program on Measures of Adiposity, Self-Efficacy, and Lifestyle Behaviors. TOP CLIN NUTR 2018. [DOI: 10.1097/tin.0000000000000144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
11
|
Carfora V, Caso D, Conner M. The role of self-identity in predicting fruit and vegetable intake. Appetite 2016; 106:23-9. [DOI: 10.1016/j.appet.2015.12.020] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 10/27/2015] [Accepted: 12/18/2015] [Indexed: 11/16/2022]
|
12
|
Janwitthayanuchit K, Kupradinun P, Rungsipipat A, Kettawan A, Butryee C. A 24-Weeks Toxicity Study of Eryngium foetidum Linn. Leaves in Mice. Toxicol Res 2016; 32:231-7. [PMID: 27437090 PMCID: PMC4946421 DOI: 10.5487/tr.2016.32.3.231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Revised: 03/21/2016] [Accepted: 03/23/2016] [Indexed: 01/26/2023] Open
Abstract
Eryngium foetidum Linn. leaves (EF) are widely used in Thailand and many countries throughout Asia as a culinary seasoning and a traditional medicine. However, adverse effect of high dose consumption in long duration has not been evaluated. The aim of this study was to investigate chronic toxicity of EF in mice. Thirty-two ICR male mice were divided into 4 groups of 8 mice each. The mice were fed AIN-76 rodent diet, or AIN-76 rodent diet supplemented with ground freeze-dried EF at 0.8%, 1.6% and 3.2% that is equivalent to approximately 35, 73 and 155 times that of human consumption, respectively, at 97.5 percentile for a period of 24 weeks. At the end of experiment, the mice were euthanized and blood samples were collected for hematological and biochemical evaluations. Necropsy was performed while visceral organs such as lung, liver, kidneys, spleen etc. were collected, weighed and histopathologically examined. Blood urea nitrogen (BUN) results of mice in 1.6% and 3.2% EF diet groups were significantly higher than the BUN of control group. No significant difference was noted in other biochemical and hematological properties between the treatment groups and control; all results were within normal range. Histopathology of almost all visceral organs showed no significant changes. However, tubulonephrosis and chronic interstitial nephritis were observed in the groups treated with 1.6% and 3.2% EF diet. Body weight was reduced significantly at week 12 to week 20 when compared to the control group while relative kidney weights were significantly increased. In conclusion, the consumption of EF in diet at high doses illustrated the adverse effect on some biochemical parameters and histopathology in mice. Our findings suggested that EF daily consumption for 24 weeks, at higher doses than the 0.8% EF diet (35 times of human consumption), might cause adverse effect on kidney function in mice.
Collapse
Affiliation(s)
| | | | - Anudep Rungsipipat
- Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | | | | |
Collapse
|
13
|
Han GM, Soliman GA, Meza JL, Islam KMM, Watanabe-Galloway S. The influence of BMI on the association between serum lycopene and the metabolic syndrome. Br J Nutr 2016; 115:1292-300. [PMID: 26857614 DOI: 10.1017/s0007114516000179] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Overweight and obese individuals have an increased risk of developing the metabolic syndrome because of subsequent chronic inflammation and oxidative stress, which the antioxidant nutrient lycopene can reduce. However, studies indicate that different BMI statuses can alter the positive effects of lycopene. Therefore, the purpose of this study was to examine how BMI influences the association between serum lycopene and the metabolic syndrome. The tertile rank method was used to divide 13 196 participants, aged 20 years and older, into three groups according to serum concentrations of lycopene. The associations between serum lycopene and the metabolic syndrome were analysed separately for normal-weight, overweight and obese participants. Overall, the prevalence of the metabolic syndrome was significantly higher in the first tertile group (OR 38·6%; 95% CI 36·9, 40·3) compared with the second tertile group (OR 29·3%; 95% CI 27·5, 31·1) and the third tertile group (OR 26·6%; 95% CI 24·9, 28·3). However, the associations between lycopene and the metabolic syndrome were only significant for normal-weight and overweight participants (P0·05), even after adjusting for possible confounding variables. In conclusion, BMI appears to strongly influence the association between serum lycopene and the metabolic syndrome.
Collapse
Affiliation(s)
- Guang-Ming Han
- 1Department of Epidemiology,College of Public Health,University of Nebraska Medical Center,Omaha,NE 68198USA
| | - Ghada A Soliman
- 2Department of Health Promotion,Social & Behavioral Health,College of Public Health,University of Nebraska Medical Center,Omaha,NE 68198,USA
| | - Jane L Meza
- 3Department of Biostatistics,College of Public Health,University of Nebraska Medical Center,Omaha,NE 68198,USA
| | - K M Monirul Islam
- 1Department of Epidemiology,College of Public Health,University of Nebraska Medical Center,Omaha,NE 68198USA
| | - Shinobu Watanabe-Galloway
- 1Department of Epidemiology,College of Public Health,University of Nebraska Medical Center,Omaha,NE 68198USA
| |
Collapse
|
14
|
Promtes K, Kupradinun P, Rungsipipat A, Tuntipopipat S, Butryee C. Chemopreventive Effects of Eryngium foetidum L. Leaves on COX-2 Reduction in Mice Induced Colorectal Carcinogenesis. Nutr Cancer 2016; 68:144-53. [PMID: 26771664 DOI: 10.1080/01635581.2016.1115103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
To investigate the potential effects of Eryngium foetidum Linn. leaves (EF) in colitis-induced colorectal carcinogenesis in mice by azoxymethane (AOM) and dextran sulfate sodium (DSS), 39 ICR male mice were studied and divided into 6 groups. The mice were received a modified AIN-76 diet in Group 1, whereas Group 2 was given an AOM, DSS, and AIN-76 diet. Groups 3 and 4 were fed with 0.8% and 3.2% freeze-dried EF with AIN-76 diets, for 5 wk. Groups 5 and 6 were fed with 0.8% and 3.2% EF diets for 5 wk during AOM/DSS administration. The mice were necropsied at Week 20 and their colons were collected. The results indicated that the incidences of tumors in Groups 2, 5, and 6 was 100%, 75%, and 88%, with multiplicities (mean ±SE) of 3.75 ±0.92, 2.38 ± 0.96 and 4.25 ± 0.79, respectively. Interestingly, there was a significant difference in COX-2 expression in mice received 3.2% EF in their diet, but the proliferative cell nuclear antigen index and iNOS protein expression were not significantly different. We concluded that EF at a dose level of 3.2% in their diet had a preventive effect on colorectal carcinogenesis via the proinflammatory cytokine, COX-2.
Collapse
Affiliation(s)
- Kamonwan Promtes
- a Institute of Nutrition, Mahidol University , Nakhon Pathom , Thailand
| | | | - Anudep Rungsipipat
- c Companion Animal Cancer Research Unit, Department of Veterinary Pathology, Faculty of Veterinary Science, Chulalongkorn University , Bangkok , Thailand
| | | | - Chaniphun Butryee
- a Institute of Nutrition, Mahidol University , Nakhon Pathom , Thailand
| |
Collapse
|
15
|
Ball L, Leveritt M, Cass S, Chaboyer W. Effect of nutrition care provided by primary health professionals on adults' dietary behaviours: a systematic review. Fam Pract 2015; 32:605-17. [PMID: 26289046 DOI: 10.1093/fampra/cmv067] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND 'Nutrition care' refers to any practice conducted by a health professional to support a patient to improve their dietary behaviours. Better understanding about the effectiveness of nutrition care is required to identify ways to enhance success of future interventions. OBJECTIVE Systematically review literature that investigated the effect of nutrition care provided by primary health professionals on adult patients' dietary behaviours. METHODS The systematic review included all studies published between January 2000 and January 2015 that involved nutrition care by one or more primary health professionals to adult patients and incorporated at least one quantified food-related outcome measure (e.g. daily intake of vegetables in grams, weekly servings of lean meats). After data extraction, the methodological quality of each study was appraised using the Mixed Methods Appraisal Tool. RESULTS Twenty-one studies, totalling 12497 participants were included. The design, intensity, theoretical underpinning and follow-up period of interventions were diverse. Twelve studies found significant improvements in participants' dietary behaviours, such as increased daily consumption of fruit, vegetables, high-fibre bread and fish. However, seven studies did not identify any improvement in dietary behaviours; one observed equal improvements among participants in the intervention and control groups and one found a reduction in participants' daily fruit and vegetable intake. CONCLUSION Interventions involving nutrition care provided by primary health professionals have the potential to improve patients' dietary behaviours. However, the consistency and clinical significance of intervention outcomes are unclear. Further consideration of factors that may influence the effectiveness of interventions, but not traditionally measured, are required.
Collapse
Affiliation(s)
- Lauren Ball
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland and
| | - Michael Leveritt
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Sarah Cass
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland and
| | - Wendy Chaboyer
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland and
| |
Collapse
|
16
|
Leske S, Strodl E, Harper C, Clemens S, Hou XY. Psychological distress may affect nutrition indicators in Australian adults. Appetite 2015; 90:144-53. [DOI: 10.1016/j.appet.2015.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 01/22/2015] [Accepted: 02/02/2015] [Indexed: 10/23/2022]
|
17
|
de Deus RM, Mingoti SA, Jaime PC, Lopes ACS. The impact of a nutritional intervention on the nutritional status and anthropometric profile of participants in the health Gym Programme in Brazil. CIENCIA & SAUDE COLETIVA 2015; 20:1937-46. [PMID: 26060972 DOI: 10.1590/1413-81232015206.11882014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 11/02/2014] [Indexed: 11/22/2022] Open
Abstract
The objective of this study was to assess the impact of an intervention implemented under the Programa Academia da Saúde (Health Gym Programme) of Belo Horizonte, MG on the nutritional status and anthropometric profile of participants. Intervention study involving participants in the Health Gym Programme which encompasses group food and nutrition education activities over a period of 11 months combined with regular physical activity. Impact was assessed by comparing nutritional and anthropometric indicators in women participants who were divided into two groups according to their participation rate in the intervention. A total of 124 women were evaluated, results showed an increase in the number of daily meals (p<0.001) among all participants. Participants whose participation rate was less than 50% (n = 61) reduced their daily consumption of sugary soft drinks (p = 0.03), while those whose participation rate was 50% and over (n = 63) reduced daily per capita intake of oil (p = 0.01) and sugar (p = 0.002), increased their consumption of fruit (p = 0. 004), and milk and dairy products (p = 0.02), and also experienced weight loss (-1.3 ± 3.9kg; p = 0.02). The findings show the importance of combining nutritional interventions with physical activity to ensure positive impacts on the nutritional status and anthropometric profile of participants in the Health Gym Programme.
Collapse
Affiliation(s)
- Raquel Mendonça de Deus
- Escola de Enfermagem, Departamento de Enfermagem Materno-Infantil e Saúde Pública, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil,
| | | | | | - Aline Cristine Souza Lopes
- Escola de Enfermagem, Departamento de Enfermagem Materno-Infantil e Saúde Pública, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil,
| |
Collapse
|
18
|
Dietary fiber intake and its association with indicators of adiposity and serum biomarkers in European adolescents: the HELENA study. Eur J Nutr 2014; 54:771-82. [PMID: 25129656 DOI: 10.1007/s00394-014-0756-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Accepted: 08/01/2014] [Indexed: 12/30/2022]
Abstract
PURPOSE To evaluate total, energy-adjusted dietary fiber (DF), water-soluble fiber (WSF), and water-insoluble fiber (WIF) intakes in European adolescents and to investigate their association with indicators of adiposity and serum biomarkers. METHODS This study, conducted from 2006 to 2007, included 1804 adolescents aged 12.5-17.5 years (47% males) from eight European cities completing two non-consecutive computerized 24-h dietary recalls. GLM multivariate analysis was used to investigate associations. RESULTS Mean DF intake (20 g/day) of the sample met the European Food Safety Authority recommendation, but was below those of the World Health Organization and of the Institute of Medicine. Total DF, WSF and WIF intakes were higher in males (P < 0.001), but following energy-adjustments significantly higher intakes were observed among females (P < 0.001). Bread and cereals contributed most to total DF, WSF and WIF intakes, followed by potatoes and grains, energy-dense but low-nutritious foods, fruits and vegetables. Moreover, energy-adjusted WSF and WIF were positively associated with body fat percentage (BF%), waist to height ratio and low-density lipoprotein cholesterol, while energy-adjusted WSF was inversely associated with serum fasting glucose (β = -0. 010, P = 0.020). CONCLUSION Total DF intakes are rather low in European adolescents. An inverse association with serum fasting glucose might indicate a possible beneficial role of DF in preventing insulin resistance and its concomitant diseases, even though DF intakes were positively associated with adolescents' BF%. Therefore, further longitudinal studies should elaborate on these potential beneficial effects of DF intake in the prevention of obesity and related chronic diseases.
Collapse
|
19
|
Participants in an online weight loss program can improve diet quality during weight loss: a randomized controlled trial. Nutr J 2014; 13:82. [PMID: 25108506 PMCID: PMC4266894 DOI: 10.1186/1475-2891-13-82] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 07/22/2014] [Indexed: 12/20/2022] Open
Abstract
Background Better diet quality has been associated with less weight gain over time. However, few studies have examined the role of diet quality during weight loss. This study aimed to compare changes in diet quality in overweight/obese adults during a weight loss intervention, and determine whether an association between diet quality score and weight loss exists. Methods Overweight or obese (BMI 25-40 kg/m2) adults, aged 18–60 years, were recruited from the Hunter Region of NSW, Australia and randomized to one of three groups: a standard online weight loss program (n = 94); an enhanced version of this online program that provided additional personalized feedback and reminders (n = 98); or a wait-list control group (n = 97). Diet quality was calculated using the Australian Recommended Food Score (ARFS) with dietary data from the Australian Eating Survey (AES) Food Frequency Questionnaire at baseline and 12-weeks. Results The basic and enhanced groups lost significantly more weight than the control group after 12 weeks (basic -2.2 ± 3.4 kg, enhanced -3.0 ± 4.0 kg, control 0.4 ± 2.4 kg, P < 0.001) with no difference between the basic and enhanced groups. The mean change in ARFS in the enhanced group (2.2 ± 5.7) was significantly higher (P = 0.03) than the control group. There were no significant differences in change in ARFS between the enhanced and basic, or basic and control groups. The ARFS and the fruit, meat, wholegrain, dairy and water sub-scale scores at 12 weeks were significantly associated with greater weight loss (P < 0.05). Conclusions Diet quality improved significantly in the enhanced group compared to controls following 12-weeks intervention. Furthermore, higher diet quality was associated with greater weight loss. Trial Registration ACTRN12610000197033.
Collapse
|
20
|
Bizjak M, Jenko-Pražnikar Z, Koroušić Seljak B. Development and validation of an electronic FFQ to assess food intake in the Slovene population. Public Health Nutr 2014; 17:1729-37. [PMID: 24103359 PMCID: PMC10282481 DOI: 10.1017/s1368980013002577] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 06/18/2013] [Accepted: 08/16/2013] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To develop and validate an electronic FFQ that estimates the food and nutrient intakes, especially fat intake, in a healthy, adult population from the coastal (Mediterranean) part of Slovenia. DESIGN A new electronic FFQ was developed for a survey entitled 'A multidisciplinary approach in the treatment of obesity', conducted at the University of Primorska, and validated against a 3 d weighed food record (FR). SETTING Coastal region of Slovenia. SUBJECTS Our study population included eighty-five healthy adults aged 25-49 years, recruited from the local coastal region of Slovenia. Intakes of food groups, macronutrients and energy, estimated by the FR and the FFQ, were compared using correlation coefficients, cross-classification and Bland-Altman plots. RESULTS The mean value of most nutrient intakes tended to be higher in the FFQ compared with the FR, except for carbohydrate, fibre and energy. Regression analysis demonstrated an acceptable agreement between the FFQ and FR. The FFQ was moderately correlated with the FR (0·30-0·54), and most of the correlations increased after energy adjustment and after de-attenuation. Relatively high (more than 70 %) proportions of participants were correctly classified into the same or an adjacent quartile. Bland-Altman analysis confirmed an acceptable level of agreement between the two methods. CONCLUSIONS The electronic FFQ, developed for a healthy adult Slovene population from the coastal region, was shown to be a valid tool to assess food group and nutrient intakes, especially fat intakes, and to rank individuals by their intakes within gene-nutrient studies.
Collapse
Affiliation(s)
- Mojca Bizjak
- Faculty of Health Sciences, University of Primorska, Polje 42, SI-6310 Izola, Slovenia
| | - Zala Jenko-Pražnikar
- Faculty of Health Sciences, University of Primorska, Polje 42, SI-6310 Izola, Slovenia
| | | |
Collapse
|
21
|
Fruit and vegetable intake and body mass index in a large sample of middle-aged Australian men and women. Nutrients 2014; 6:2305-19. [PMID: 24941447 PMCID: PMC4073152 DOI: 10.3390/nu6062305] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 05/23/2014] [Accepted: 05/23/2014] [Indexed: 12/11/2022] Open
Abstract
Dietary guidelines around the world recommend increased intakes of fruits and non-starchy vegetables for the prevention of chronic diseases and possibly obesity. This study aimed to describe the association between body mass index (BMI) and habitual fruit and vegetable consumption in a large sample of 246,995 Australian adults aged 45 + year who had been recruited for the “45 and Up” cohort study. Fruit and vegetable intake was assessed using validated short questions, while weight and height were self-reported. Multinomial logistic regression was used, by sex, to assess the association between fruit and vegetable intake and BMI. Compared to the referent normal weight category (BMI 18.5 to 24.9), the odds ratio (OR) of being in the highest vegetable intake quartile was 1.09 (95% confidence interval (CI) 1.04–1.14) for overweight women (BMI 25.0–29.9) and 1.18 (95% CI 1.12–1.24) for obese women. The association was in the opposite direction for fruit for overweight (OR 0.85; 95% CI 0.80–0.90) and obese women (OR 0.75; 95% CI 0.69–0.80). Obese and overweight women had higher odds of being in the highest intake quartile for combined fruit and vegetable intake, and were more likely to meet the “2 and 5” target or to have five or more serves of fruit and vegetables per day. In contrast, overweight men were less likely to be in high intake quartiles and less likely to meet recommended target of 5 per day, but there was no consistent relationship between obesity and fruit and vegetable intake. Underweight women and underweight men were less likely to be in the highest intake quartiles or to meet the recommended targets. These data suggest that improving adherence to dietary targets for fruit and vegetables may be a dietary strategy to overcome overweight among men, but that overweight and obese women are already adhering to these targets. The association between fruit and vegetable intake and underweight in adults suggests that improving fruit and vegetables intakes are important for the overall dietary patterns of people in this group.
Collapse
|
22
|
Azevedo ECDC, Diniz ADS, Monteiro JS, Cabral PC. Padrão alimentar de risco para as doenças crônicas não transmissíveis e sua associação com a gordura corporal - uma revisão sistemática. CIENCIA & SAUDE COLETIVA 2014; 19:1447-58. [DOI: 10.1590/1413-81232014195.14572013] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Accepted: 10/25/2013] [Indexed: 11/22/2022] Open
Abstract
O objetivo do presente artigo é revisar estudos sobre padrão alimentar de risco para as doenças crônicas não transmissíveis (DCNT) e sua associação com a gordura corporal em adultos, publicados entre os anos de 2005 e 2012. Os artigos foram revisados sistematicamente de forma independente por 2 pesquisadores, utilizando os descritores: food consumption, chronics diseases, anthropometry, body fat e adults, nas bases de dados eletrônicas Medline, Lilacs e Scielo. Foram identificados 8 estudos que atenderam aos critérios de inclusão, todos realizados na população brasileira. A prevalência do excesso de peso e de gordura abdominal oscilou de 38,6% a 51,3% e 23,4% a 43,1%, respectivamente. Na maioria dos estudos, o consumo de frutas, legumes e verduras esteve abaixo do recomendado. Foi encontrada associação significativa entre padrões alimentares e perfil antropométrico em 5 estudos. As variações nas prevalências e nos resultados dos estudos indicam a necessidade de padronização dos instrumentos de coleta e métodos utilizados e a realização de estudos com delineamentos mais apropriados. As altas prevalências de excesso de peso e de baixo consumo de alimentos marcadores de padrões alimentares saudáveis indicam a necessidade de medidas de intervenção.
Collapse
|
23
|
Azevedo ECDC, Dias FMRDS, Diniz ADS, Cabral PC. Consumo alimentar de risco e proteção para as doenças crônicas não transmissíveis e sua associação com a gordura corporal: um estudo com funcionários da área de saúde de uma universidade pública de Recife (PE), Brasil. CIENCIA & SAUDE COLETIVA 2014; 19:1613-22. [DOI: 10.1590/1413-81232014195.06562013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 01/25/2014] [Indexed: 11/22/2022] Open
Abstract
O objetivo deste artigo é avaliar o consumo de alimentos de risco e proteção para as doenças crônicas não transmissíveis e sua associação com a gordura corporal por funcionários da área de saúde de uma universidade pública da cidade de Recife, em Pernambuco. Estudo transversal, envolvendo 267 adultos. Foram constituídos 2 grupos de alimentos: Risco e proteção. O consumo alimentar foi avaliado por um questionário de frequência alimentar com mensuração convertida em escores. O modelo conceitual considerou variáveis sociodemográficas, comportamentais e antropométricas. Foi evidenciada uma elevada prevalência de excesso de peso e do baixo consumo de alimentos protetores. As medianas dos escores de consumo de alimentos de risco e proteção foram similares em todas as variáveis analisadas, exceto por um maior consumo de alimentos protetores observado nos indivíduos obesos (p = 0,000). O estudo aponta para a complexidade envolvida na relação entre consumo alimentar, gordura corporal e doenças crônicas não transmissíveis, indicando a necessidade de novos estudos com delineamentos mais apropriados, fornecendo subsídios para futuras intervenções nesta população.
Collapse
|
24
|
Weight loss effects from vegetable intake: a 12-month randomised controlled trial. Eur J Clin Nutr 2014; 68:778-85. [PMID: 24667750 PMCID: PMC4086735 DOI: 10.1038/ejcn.2014.39] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 11/19/2013] [Accepted: 01/14/2014] [Indexed: 12/19/2022]
Abstract
Background/Objectives: Direct evidence for the effects of vegetable intake on weight loss is qualified. The study aimed to assess the effect of higher vegetable consumption on weight loss. Subjects/Methods: A single blind parallel controlled trial was conducted with 120 overweight adults (mean body mass index=29.98 kg/m2) randomised to two energy deficit healthy diet advice groups differing only by doubling the serving (portion) sizes of vegetables in the comparator group. Data were analysed as intention-to-treat using a linear mixed model. Spearmans rho bivariate was used to explore relationships between percentage energy from vegetables and weight loss. Results: After 12 months, the study sample lost 6.5±5.2 kg (P<0.001 time) with no difference between groups (P>0.05 interaction). Both groups increased vegetable intake and lost weight in the first 3 months, and the change in weight was significantly correlated with higher proportions of energy consumed as vegetables (rho=–0.217, P=0.024). Fasting glucose, insulin and triglyceride levels decreased (P<0.001 time) and high-density lipoprotein cholesterol levels increased (P<0.001 time), with no difference between groups. Weight loss was sustained for 12 months by both groups, but the comparator group reported greater hunger satisfaction (P=0.005). Conclusions: Advice to consume a healthy low-energy diet leads to sustained weight loss, with reductions in cardiovascular disease risk factors regardless of an emphasis on more vegetables. In the short term, consuming a higher proportion of the dietary energy as vegetables may support a greater weight loss and the dietary pattern appears sustainable.
Collapse
|
25
|
Tapsell LC, Dunning A, Warensjo E, Lyons-Wall P, Dehlsen K. Effects of Vegetable Consumption on Weight Loss: A Review of the Evidence with Implications for Design of Randomized Controlled Trials. Crit Rev Food Sci Nutr 2014; 54:1529-38. [DOI: 10.1080/10408398.2011.642029] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
26
|
Ramalho AA, Dalamaria T, Souza OFD. [Regular consumption of fruits and vegetables by university students in Rio Branco, Acre State, Brazil: prevalence and associated factors]. CAD SAUDE PUBLICA 2013; 28:1405-13. [PMID: 22729270 DOI: 10.1590/s0102-311x2012000700018] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2011] [Accepted: 04/17/2012] [Indexed: 11/22/2022] Open
Abstract
This cross-sectional study with university students examined the prevalence of regular consumption of fruits and vegetables and associated factors among students at a Federal university in Rio Branco, Acre State, Brazil. 863 undergraduates were interviewed in 2010. Overall prevalence of regular consumption of fruits and vegetables was 14.8%. Factors associated with regular consumption of fruits and vegetables were: socioeconomic classes A and B (PR = 1.70; 95%CI: 1.10-2.62), living with a partner (PR = 1.53; 95%CI: 1.02-2.29), regular physical activity (PR = 1.69; 95%CI: 1.11-2.56), and consumption of fast food twice a week or less (PR = 1.49; 95%CI: 1.04-2.13). A minority of the students met the recommendation to consume fruits and vegetables 5 or more days a week. Regular fruit and vegetable consumption was associated with socioeconomic status and healthy habits such as physical exercise and low consumption of fast food.
Collapse
|
27
|
Aljadani HM, Patterson A, Sibbritt D, Hutchesson MJ, Jensen ME, Collins CE. Diet quality, measured by fruit and vegetable intake, predicts weight change in young women. J Obes 2013; 2013:525161. [PMID: 24062946 PMCID: PMC3770048 DOI: 10.1155/2013/525161] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 06/18/2013] [Accepted: 07/11/2013] [Indexed: 01/31/2023] Open
Abstract
This study investigates the relationship between diet quality and weight gain in young women. Young women (n = 4,287, with 1,356 women identified as plausible subsample aged 27.6 ± 1.5 years at baseline) sampled from the Australian Longitudinal Study on Women's Health study completed food frequency questionnaires in 2003, which were used to evaluate diet quality using three indices: Australian Recommended Food Score (ARFS), Australian Diet Quality Index (Aus-DQI), and Fruit and Vegetable Index (FAVI). Weight was self-reported in 2003 and 2009. Multivariate linear regression was used to examine the association between tertiles of each diet quality index and weight change from 2003 to 2009. The ARFS and FAVI were significant predictors of 6-year weight change in this group of young women, while Aus-DQI did not predict weight change (P > 0.05). In the fully adjusted model, those who were in the top tertile of the ARFS significantly gained lower weight gain compared with the lower tertile for the plausible TEI sub-sample (β = -1.6 kg (95% CI: -2.67 to -0.56), P = 0.003). In the fully adjustment model, young women were classified in the highest FAVI tertile and gained significantly less weight than those in the lowest tertile for the plausible TEI (β = -1.6 kg (95% CI: -2.4 to -0.3) P = 0.01). In conclusion, overall diet quality measured by the ARFS and the frequency and variety of fruit and vegetable consumption may predict long-term weight gain in young women. Therefore, health promotion programs encouraging frequent consumption of a wide variety of fruits and vegetables are warranted.
Collapse
Affiliation(s)
- Haya M. Aljadani
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, NSW 2308, Australia
- School of Health Sciences, University of Newcastle, Newcastle, NSW 2308, Australia
- Faculty of Nutrition and Health Science, King Abdul-Aziz University, Jeddah, MK 80200, Saudi Arabia
| | - Amanda Patterson
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, NSW 2308, Australia
- School of Health Sciences, University of Newcastle, Newcastle, NSW 2308, Australia
| | - David Sibbritt
- Faculty of Health, University of Technology Sydney, Sydney, NSW 2007, Australia
| | - Melinda J. Hutchesson
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, NSW 2308, Australia
- School of Health Sciences, University of Newcastle, Newcastle, NSW 2308, Australia
| | - Megan E. Jensen
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, NSW 2308, Australia
- School of Health Sciences, University of Newcastle, Newcastle, NSW 2308, Australia
| | - Clare E. Collins
- Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Newcastle, NSW 2308, Australia
- School of Health Sciences, University of Newcastle, Newcastle, NSW 2308, Australia
- *Clare E. Collins:
| |
Collapse
|
28
|
Azadbakht L, Haghighatdoost F, Karimi G, Esmaillzadeh A. Effect of consuming salad and yogurt as preload on body weight management and cardiovascular risk factors: a randomized clinical trial. Int J Food Sci Nutr 2012; 64:392-9. [PMID: 23249429 DOI: 10.3109/09637486.2012.753039] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Few investigations reported the reductive effect of preload consuming on energy intake. The objective of the study was to compare the effects of consuming a mix of low glycaemic index foods such as vegetable salad, yogurt and water before or with meal on anthropometric measures and cardio vascular diseases (CVD) risks. In this randomized controlled clinical trial, 25 men and 35 women were recruited to consume similar amounts of macronutrients within a hypocaloric diet for 3 months. Although subjects in the preload group consumed preload 15 min before the main meal, subjects in the control group consumed them with meal. The results showed that body weight, waist circumference, triglyceride, total cholesterol and systolic blood pressure decreased in more amount in the preload group ( - 7.8 ± 0.5%, - 2.7 ± 0.2%, - 5.7 ± 1.1%, - 3.1 ± 0.53% and - 4.4 ± 0.4%, respectively; p < 0.05 for all). Fasting blood sugar and low density lipoprotein (LDL)-cholesterol decreased significantly only in the preload group. Consuming vegetable salad, yogurt and water as preload leads to greater changes in anthropometric measures and CVD risks.
Collapse
Affiliation(s)
- Leila Azadbakht
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
| | | | | | | |
Collapse
|
29
|
Clark E. Invest in a healthy future. Public Health Rep 2012; 127:472-4. [PMID: 22942464 DOI: 10.1177/003335491212700502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Edith Clark
- Phoenix Indian Medical Center, Indian Health Service, 4212 N. 16th St., Phoenix, AZ 85016, USA.
| |
Collapse
|
30
|
Houchins JA, Burgess JR, Campbell WW, Daniel JR, Ferruzzi MG, McCabe GP, Mattes RD. Beverage vs. solid fruits and vegetables: effects on energy intake and body weight. Obesity (Silver Spring) 2012; 20:1844-50. [PMID: 21720441 DOI: 10.1038/oby.2011.192] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Beverage consumption has been implicated in weight gain, but questions remain about the veracity of the association, whether the relationship is causal and what property of beverages is responsible. It was hypothesized that food form is the most salient attribute. Thus, a randomized controlled trial of food form was conducted. Energy-matched beverage or solid forms of fruits and vegetables were provided to 34, lean or overweight/obese adults for two 8-week periods with a 3-week washout interspersed. Dietary compensation was incomplete (beverage 53%; solid 78%) and body weight increased after the beverage (1.95 ± 0.33 kg) (77% fat mass) and solid (1.36 ± 0.30 kg) (85% fat mass) treatments (both P < 0.0005). Differences between food forms were not significant. The lean group had the highest dietary compensation (119%) and no significant weight change (0.84 ± 0.53 kg) after consuming the solid fruits and vegetables whereas the overweight/obese group had lower compensation and significant weight gain during the solid arm (46%, 1.77 ± 0.32 kg, P < 0.0001). In contrast, incomplete dietary compensation and weight gain occurred in both the lean (43%, 1.61 ± 0.44 kg, P = 0.003) and overweight/obese (61%, 2.22 ± 0.47 kg, P < 0.0005) groups during the beverage arm. Secondary analyses revealed the obese group gained more weight than the lean and overweight groups during the beverage intervention (P = 0.024). These data demonstrate energy consumed as beverages may be especially problematic for weight gain. They also indicate that advice to increase fruit and vegetable consumption should emphasize total energy intake because the additional energy contributed may promote weight gain, especially among overweight and obese individuals.
Collapse
Affiliation(s)
- Jenny A Houchins
- Department of Foods and Nutrition, Purdue University, West Lafayette, Indiana, USA
| | | | | | | | | | | | | |
Collapse
|
31
|
Li Y, Li D, Ma CY, Liu CY, Hui-Ding, Wen ZM, Peng LP. Consumption of, and factors influencing consumption of, fruit and vegetables among elderly Chinese people. Nutrition 2012; 28:504-8. [DOI: 10.1016/j.nut.2011.07.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 07/31/2011] [Indexed: 10/14/2022]
|
32
|
Association between body composition and conformity to the recommendations of Canada's Food Guide and the Dietary Approaches to Stop Hypertension (DASH) diet in peri-adolescence. Public Health Nutr 2012; 15:1890-6. [DOI: 10.1017/s1368980012001024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractObjectiveThe role of following the recommendations of Canada's Food Guide (CFG) and the Dietary Approaches to Stop Hypertension (DASH) diet on body composition in children is unknown. The present study assessed how conformity to the recommendations of these diets was associated with BMI, waist-to-height ratio (WHtR), waist-to-hip ratio (WHR), waist girth (WG), hip girth (HG) and risk of overweight in peri-adolescents.DesignCFG and DASH indices were derived from responses to a food questionnaire, with a higher index representing greater conformity to CFG and DASH diet recommendations. Body composition was assessed by trained research assistants.SettingSchools within the Niagara region (Ontario, Canada).SubjectsChildren (n 1570) aged 12·4 (sd 0·3) years.ResultsAfter adjustment for age to peak height velocity and total physical activity, a higher CFG index was associated with lower WHtR (b = −0·001, 95 % CI −0·002, −0·0004), WHR (b = −0·001, 95 % CI −0·002, −0·001) and WG (b = −0·18, 95 % CI −0·30, −0·07) in girls. No associations were observed in boys. In contrast, a higher DASH index was associated with decreased body composition measures in both genders. Specifically, the DASH index was negatively associated with BMI (girls: b = −0·07, 95 % CI −0·10, −0·04; boys: b = −0·05, 95 % CI −0·08, −0·02), WHtR (girls: b = −0·001, 95 % CI −0·002, −0·001; boys: b = −0·001, 95 % CI −0·002, −0·0004), WHR (girls: b = −0·001, 95 % CI −0·002, −0·001; boys: b = −0·001, 95 % CI −0·001, −0·00004), WG (girls: b = −0·24, 95 % CI −0·31, −0·16; boys: b = −0·15, 95 % CI −0·24, −0·07) and HG (girls: b = −0·15, 95 % CI −0·23, −0·07; boys: b = −0·12, 95 % CI −0·19, −0·04). A higher DASH index was also associated with lower odds of overweight in girls (OR = 0·70, 95 % CI 0·56, 0·87) and boys (OR = 0·76, 95 % CI 0·62, 0·93).ConclusionsThe DASH diet may prevent overweight in peri-adolescents.
Collapse
|
33
|
Vergnaud AC, Norat T, Romaguera D, Mouw T, May AM, Romieu I, Freisling H, Slimani N, Boutron-Ruault MC, Clavel-Chapelon F, Morois S, Kaaks R, Teucher B, Boeing H, Buijsse B, Tjønneland A, Halkjaer J, Overvad K, Jakobsen MU, Rodríguez L, Agudo A, Sánchez MJ, Amiano P, Huerta JM, Gurrea AB, Wareham N, Khaw KT, Crowe F, Orfanos P, Naska A, Trichopoulou A, Masala G, Pala V, Tumino R, Sacerdote C, Mattiello A, Bueno-de-Mesquita HB, van Duijnhoven FJB, Drake I, Wirfält E, Johansson I, Hallmans G, Engeset D, Braaten T, Parr CL, Odysseos A, Riboli E, Peeters PHM. Fruit and vegetable consumption and prospective weight change in participants of the European Prospective Investigation into Cancer and Nutrition-Physical Activity, Nutrition, Alcohol, Cessation of Smoking, Eating Out of Home, and Obesity study. Am J Clin Nutr 2012; 95:184-93. [PMID: 22170373 DOI: 10.3945/ajcn.111.019968] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Fruit and vegetable consumption might prevent weight gain through their low energy density and high dietary fiber content. OBJECTIVE We assessed the association between the baseline consumption of fruit and vegetables and weight change in participants from 10 European countries participating in the European Prospective Investigation into Cancer and Nutrition study. DESIGN Diet was assessed at baseline in 373,803 participants by using country-specific validated questionnaires. Weight was measured at baseline and self-reported at follow-up in most centers. Associations between baseline fruit and vegetable intakes (per 100 g/d) and weight change (g/y) after a mean follow-up of 5 y were assessed by using linear mixed-models, with age, sex, total energy intake, and other potential confounders controlled for. RESULTS After exclusion of subjects with chronic diseases at baseline and subjects who were likely to misreport energy intakes, baseline fruit and vegetable intakes were not associated with weight change overall. However, baseline fruit and vegetable intakes were inversely associated with weight change in men and women who quit smoking during follow-up. We observed weak positive associations between vegetable intake and weight change in women who were overweight, were former smokers, or had high prudent dietary pattern scores and weak inverse associations between fruit intake and weight change in women who were >50 y of age, were of normal weight, were never smokers, or had low prudent dietary pattern scores. CONCLUSIONS In this large study, higher baseline fruit and vegetable intakes, while maintaining total energy intakes constant, did not substantially influence midterm weight change overall but could help to reduce risk of weight gain in persons who stop smoking. The interactions observed in women deserve additional attention.
Collapse
Affiliation(s)
- Anne-Claire Vergnaud
- Department of Epidemiology and Public Health, Imperial College London, United Kingdom.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
|
35
|
Yaw YH, Shariff ZM, Kandiah M, Mun CY, Yusof RM, Othman Z, Saibul N, Weay YH, Hashim Z. Weight changes and lifestyle behaviors in women after breast cancer diagnosis: a cross-sectional study. BMC Public Health 2011; 11:309. [PMID: 21569467 PMCID: PMC3121627 DOI: 10.1186/1471-2458-11-309] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Accepted: 05/13/2011] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Weight gain rather than weight loss often occurs after breast cancer diagnosis despite breast cancer survivors frequently reported making healthful lifestyle changes. This study describes the prevalence and magnitude of changes in weight before and after breast cancer diagnosis and examines lifestyle behaviors of breast cancer survivors with stable weight, weight gain or weight loss. METHODS Respondents were 368 women with breast cancer characterized by stages I, II and III. All were recruited from hospitals or breast cancer support groups and had completed conventional treatment. Current weight and height were measured while weight at cancer diagnosis and 1 year before diagnosis were self-reported. Weight change was calculated as the difference between current weight and weight a year preceding breast cancer diagnosis. A 24-hour diet recall and Global Physical Activity Questionnaire assessed dietary intake and physical activity, respectively. Differences in lifestyle behaviors among weight change groups were examined using Analysis of Covariance (ANCOVA). RESULTS Mean weight change from a year preceding diagnosis to study entry was 2.73 kg (95% CI: 1.90-3.55). Most women (63.3%) experienced weight gain rather than weight loss (36.7%) with a higher percentage (47.8%) having at least 5% weight gain (47.8%) rather than weight loss (22%), respectively. Compared to other weight change groups, women in >10% weight gain group had the lowest fruit and vegetable servings (1.58 servings/day; 95% CI: 1.36-1.82) and highest servings of dairy products (0.41 servings/day; 95% CI: 0.30-0.52). CONCLUSIONS Weight gain was evident in this sample of women after breast cancer diagnosis. Information on magnitude of weight change after breast cancer diagnosis and lifestyle behaviors of breast cancer survivors with varying degrees of weight change could facilitate the development and targeting of effective intervention strategies to achieve healthy weight and optimal health for better survival.
Collapse
Affiliation(s)
- Yong Heng Yaw
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400 Selangor, Malaysia
| | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Abstract
UNLABELLED Fruit and vegetable (FV) intake has been proposed to protect against obesity. The purpose of this paper was to assess the FV consumption to adiposity relationship. Twenty-three publications were included. INCLUSION CRITERIA longitudinal or experimental designs; FV intake tested in relation to adiposity; child, adolescent or adult participants; published in English-language peer-reviewed journals. EXCLUSION CRITERIA dietary pattern and cross-sectional designs; participants with health concerns. Experimental studies found increased FV consumption (in conjunction with other behaviours) contributed to reduced adiposity among overweight or obese adults, but no association was shown among children. Longitudinal studies among overweight adults found greater F and/or V consumption was associated with slower weight gain, but only half of child longitudinal studies found a significant inverse association. Limitations in methods prevented a thorough examination of the role of increased FV intake alone or mechanisms of effect. An inverse relationship between FV intake and adiposity among overweight adults appears weak; this relationship among children is unclear. Research needs to clarify the nature of, and mechanisms for, the effects of FV consumption on adiposity. Whether increases in FV intake in isolation from lower caloric intake or increased physical activity will result in declines or slower growth in adiposity remains unclear.
Collapse
Affiliation(s)
- T A Ledoux
- Department of Pediatrics, USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA.
| | | | | |
Collapse
|
37
|
García-Parra J, González-Cebrino F, Delgado J, Lozano M, Hernández T, Ramírez R. Effect of Thermal and High-Pressure Processing on the Nutritional Value and Quality Attributes of a Nectarine Purée with Industrial Origin during the Refrigerated Storage. J Food Sci 2011; 76:C618-25. [DOI: 10.1111/j.1750-3841.2011.02129.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
38
|
Fibre intake among the Belgian population by sex–age and sex–education groups and its association with BMI and waist circumference. Br J Nutr 2011; 105:1692-703. [DOI: 10.1017/s0007114510005088] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The objectives of the present study were to assess total dietary fibre intake and the main contributors to fibre intake in the Belgian population by sex–age and sex–education groups and to investigate its relationship with BMI and waist circumference (WC). The participants of the Belgian food consumption survey (2004) were randomly selected. Information about food intake was collected using two repeated, non-consecutive 24 h recall interviews. A total of 3083 individuals ( ≥ 15 years; 1546 men and 1537 women) completed both interviews. The main contributors to total fibre intake (17·8 g/d) were cereals and cereal products (34 %; 5·9 g/d), potatoes and other tubers (18·6 %; 3·3 g/d), fruits (14·7 %; 2·8 g/d) and vegetables (14·4 %; 2·6 g/d). Legume fibre intake was extremely low (0·672 %; 0·139 g/d). In all sex–age and sex–education groups, total fibre intake was below the recommendations of the Belgian Superior Health Council. Men (21 g/d) consumed significantly more fibre than women (17·3 g/d) (P < 0·001). Lower educated men and higher educated women reported the highest fibre intake. A significant inverse association was found between total fibre intake and WC (β = − 0·118, P < 0·001). Fruit-derived fibre was positively associated with WC (β = 0·731, P = 0·001). In summary, total fibre intake was inversely associated with WC, whereas fruit-derived fibre intake was positively associated with WC in the Belgian population.
Collapse
|
39
|
Godin G, Amireault S, Bélanger-Gravel A, Vohl MC, Pérusse L, Guillaumie L. Prediction of daily fruit and vegetable consumption among overweight and obese individuals. Appetite 2010; 54:480-4. [DOI: 10.1016/j.appet.2010.01.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2009] [Revised: 01/06/2010] [Accepted: 01/29/2010] [Indexed: 10/19/2022]
|
40
|
Campos VC, Bastos JL, Gauche H, Boing AF, Assis MAAD. Fatores associados ao consumo adequado de frutas, legumes e verduras em adultos de Florianópolis. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2010. [DOI: 10.1590/s1415-790x2010000200016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUÇÃO: O consumo adequado de frutas, legumes e verduras é considerado um importante fator na redução da incidência de doenças cardiovasculares e determinados tipos de câncer. OBJETIVO: Estimar a prevalência do consumo adequado de frutas, legumes e verduras e fatores associados. MÉTODOS: Estudo transversal com amostra probabilística de adultos (N = 1.890), residentes em domicílios com linhas telefônicas fixas em Florianópolis, 2005. O desfecho foi o consumo adequado de frutas, legumes e verduras, definido pela frequência diária de cinco ou mais vezes de consumo destes alimentos. Os resultados das análises multivariáveis para associação entre consumo adequado e variáveis independentes foram expressos como razão de prevalência. RESULTADOS: A prevalência do consumo adequado de frutas, legumes e verduras foi de 21,9% (25,0% mulheres e 18,7% homens). Entre as mulheres, maiores prevalências de consumo adequado foram associadas ao aumento da faixa etária, ao fato de não trabalhar (RP = 1,5; IC 95%: 1,1; 2,0), ter estado de saúde bom ou excelente (RP = 1,4; IC 95%: 1,0; 1,8) e ao não tabagismo (RP = 1,3; IC 95%: 1,0; 1,9). Entre os homens, maior prevalência de consumo adequado foi observada para os que relataram ser casados (RP = 1,9; IC 95%: 1,2; 3,0) e não ter excesso de peso (RP = 1,9; IC 95%: 1,3; 2,7). Em ambos os sexos o consumo adequado apresentou associação com atividade física no lazer (mulheres RP = 1,5; IC 95%: 1,2; 1,9; homens RP = 1,8; IC 95%: 1,1; 2,8). CONCLUSÕES: Intervenções visando aumentar este consumo devem levar em consideração as diferenças observadas entre os sexos.
Collapse
|
41
|
Kreider RB, Wilborn CD, Taylor L, Campbell B, Almada AL, Collins R, Cooke M, Earnest CP, Greenwood M, Kalman DS, Kerksick CM, Kleiner SM, Leutholtz B, Lopez H, Lowery LM, Mendel R, Smith A, Spano M, Wildman R, Willoughby DS, Ziegenfuss TN, Antonio J. ISSN exercise & sport nutrition review: research & recommendations. J Int Soc Sports Nutr 2010. [PMCID: PMC2853497 DOI: 10.1186/1550-2783-7-7] [Citation(s) in RCA: 165] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Sports nutrition is a constantly evolving field with hundreds of research papers published annually. For this reason, keeping up to date with the literature is often difficult. This paper is a five year update of the sports nutrition review article published as the lead paper to launch the JISSN in 2004 and presents a well-referenced overview of the current state of the science related to how to optimize training and athletic performance through nutrition. More specifically, this paper provides an overview of: 1.) The definitional category of ergogenic aids and dietary supplements; 2.) How dietary supplements are legally regulated; 3.) How to evaluate the scientific merit of nutritional supplements; 4.) General nutritional strategies to optimize performance and enhance recovery; and, 5.) An overview of our current understanding of the ergogenic value of nutrition and dietary supplementation in regards to weight gain, weight loss, and performance enhancement. Our hope is that ISSN members and individuals interested in sports nutrition find this review useful in their daily practice and consultation with their clients.
Collapse
|
42
|
Du H, van der A DL, Boshuizen HC, Forouhi NG, Wareham NJ, Halkjaer J, Tjønneland A, Overvad K, Jakobsen MU, Boeing H, Buijsse B, Masala G, Palli D, Sørensen TIA, Saris WHM, Feskens EJM. Dietary fiber and subsequent changes in body weight and waist circumference in European men and women. Am J Clin Nutr 2010; 91:329-36. [PMID: 20016015 DOI: 10.3945/ajcn.2009.28191] [Citation(s) in RCA: 209] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Dietary fiber may play a role in obesity prevention. Until now, the role that fiber from different sources plays in weight change had rarely been studied. OBJECTIVE Our aim was to investigate the association of total dietary fiber, cereal fiber, and fruit and vegetable fiber with changes in weight and waist circumference. DESIGN We conducted a prospective cohort study with 89,432 European participants, aged 20-78 y, who were free of cancer, cardiovascular disease, and diabetes at baseline and who were followed for an average of 6.5 y. Dietary information was collected by using validated country-specific food-frequency questionnaires. Multiple linear regression analysis was performed in each center studied, and estimates were combined by using random-effects meta-analyses. Adjustments were made for follow-up duration, other dietary variables, and baseline anthropometric, demographic, and lifestyle factors. RESULTS Total fiber was inversely associated with subsequent weight and waist circumference change. For a 10-g/d higher total fiber intake, the pooled estimate was -39 g/y (95% CI: -71, -7 g/y) for weight change and -0.08 cm/y (95% CI: -0.11, -0.05 cm/y) for waist circumference change. A 10-g/d higher fiber intake from cereals was associated with -77 g/y (95% CI: -127, -26 g/y) weight change and -0.10 cm/y (95% CI: -0.18, -0.02 cm/y) waist circumference change. Fruit and vegetable fiber was not associated with weight change but had a similar association with waist circumference change when compared with intake of total dietary fiber and cereal fiber. CONCLUSION Our finding may support a beneficial role of higher intake of dietary fiber, especially cereal fiber, in prevention of body-weight and waist circumference gain.
Collapse
Affiliation(s)
- Huaidong Du
- National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Consumption of fruit and vegetables among elderly people: a cross sectional study from Iran. Nutr J 2010; 9:2. [PMID: 20070890 PMCID: PMC2818615 DOI: 10.1186/1475-2891-9-2] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2009] [Accepted: 01/13/2010] [Indexed: 11/25/2022] Open
Abstract
Background There is substantial evidence that low consumption of fruit and vegetables (FV) is a major risk factor for many chronic diseases. The aim of this study was to assess FV consumption and the variables that influence it among elderly individuals in Iran aged 60 and over. Methods This was a cross-sectional study to investigate FV intake by a randomly-selected sample of members of elderly centers in Tehran, Iran. A multidimensional questionnaire was used to collect data on demographic characteristics, daily consumption of FV, knowledge, self-efficacy, social support, perceived benefits, and barriers against FV. Data were analyzed using t-tests, one way analysis of variance, Pearson correlation, and logistic regression. Results In total, 400 elderly individuals took part in the study. The mean age of the participants was 64.07 (SD = 4.49) years, and most were female (74.5%). The mean number of FV servings per day was 1.76 (SD = 1.15). Ninety-seven percent of participants (n = 388) did not know the recommended intake was at least five servings of FV per day. Similarly, 88.3% (n = 353) did not know the size of a single serving. The most frequent perceived benefits of and barriers against FV consumption were availability and expense, respectively. Knowledge (OR = 0.59, 95% CI = 0.39-0.88), perceived benefits (OR = 0.92, 95% CI = 0.88-0.96) and barriers (OR = 1.08, 95% CI = 1.04-1.14), self-efficacy (OR = 0.89, 95% CI = 0.83-0.95) and family support (OR = 0.91, 95% CI = 0.83-0.99) were significantly associated with fruit and vegetable consumption. Conclusion The findings of this study indicate that FV intake among elderly individuals in Iran was lower than the recommended minimum of five daily servings and varied greatly with age, marital status, educational attainment, and income level. The results also indicated that low perceived benefits, low self-efficacy, and perceived barriers could lead to lower consumption of FV. It seems that in order to improve FV consumption among elderly individuals in Iran, raising awareness, improving perception of benefits and enhancing self-efficacy regarding FV consumption should receive more attention. Indeed, it is essential to plan health education programs and nutritional interventions for this group of the population.
Collapse
|
44
|
Chareoansiri R, Kongkachuichai R. Sugar profiles and soluble and insoluble dietary fiber contents of fruits in Thailand markets. Int J Food Sci Nutr 2009; 60 Suppl 4:126-39. [DOI: 10.1080/09637480802609376] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|