scholarly journals RCT of a High-protein Diet on Hunger Motivation and Weight-loss in Obese Children: An Extension and Replication

Obesity ◽  
2009 ◽  
Vol 17 (9) ◽  
pp. 1808-1810 ◽  
Author(s):  
Lauren C. Duckworth ◽  
Paul J. Gately ◽  
Duncan Radley ◽  
Carlton B. Cooke ◽  
Roderick F.G.J. King ◽  
...  
Keyword(s):  
Weight Loss ◽  
High Protein Diet ◽  
High Protein ◽  
Protein Diet ◽  
Obese Children ◽  
Hunger Motivation

scholarly journals Does a High-protein Diet Improve Weight Loss in Overweight and Obese Children?*

Obesity ◽  
2007 ◽  
Vol 15 (6) ◽  
pp. 1527-1534 ◽  
Author(s):  
Paul J. Gately ◽  
Neil A. King ◽  
Hannah C. Greatwood ◽  
Lauren C. Humphrey ◽  
Duncan Radley ◽  
...  
Keyword(s):  
Weight Loss ◽  
High Protein Diet ◽  
High Protein ◽  
Protein Diet ◽  
Obese Children

scholarly journals The PROMOTE study (High-protein and resistance-training combination in overweight and obesity) for short-term weight loss and long-term weight maintenance for Chinese people: a protocol for a pilot randomized controlled trial

Trials ◽  
2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Shaoyong Xu ◽  
Juan Zhang ◽  
Yuxiang Dong ◽  
Ruikun Chen ◽  
Wenlei Xu ◽  
...  
Keyword(s):  
Weight Loss ◽  
Resistance Training ◽  
Controlled Trial ◽  
Weight Maintenance ◽  
High Protein Diet ◽  
Diet Group ◽  
High Protein ◽  
Protein Diet ◽  
Short Term ◽  
Low Fat Diet

Abstract Background It is very important for clinicians and dieticians to explore reasonable weight management strategies for obese people that address both short-term weight loss and subsequent weight maintenance. We hypothesized that resistance training combined with a high-protein diet would result in similar short-term weight loss but better long-term weight maintenance than either a conventional low-fat diet control or a high-protein diet alone. Methods/design This is an 8-week randomized parallel controlled trial followed by a 24-week observational follow-up study. A 48-week supplementary follow-up study will be carried out if necessary. The study will be conducted between June 2019 and October 2020. The 90 overweight or obese participants will be randomly assigned to the conventional low-fat diet group, the high-protein diet group and the high-protein diet and resistance training combination group. Primary outcomes are body weight change at week 8 and week 24 compared with the baseline level. Discussion High-quality research on the effect of a high-protein diet combined resistance training on weight loss and weight maintenance is limited in the Chinese population. Our study will provide a basis for obesity management in China and will promote the development of exercise- and diet-related studies. Trial registration Chinese Clinical Trial Registry, ChiCTR1900023841. Registered on 14 June 2019.

scholarly journals The effect of a high protein diet on enhanced satiety and weight loss in over weight men and women

2015 ◽  
Vol 74 (OCE1) ◽  
Author(s):  
N. G. Maloney ◽  
S. Stephen ◽  
C. L. Fyfe ◽  
D. Bremner ◽  
G. Horgan ◽  
...  
Keyword(s):  
Weight Loss ◽  
High Protein Diet ◽  
High Protein ◽  
Protein Diet ◽  
Men And Women

scholarly journals The effects of a combination of high-protein diet and resistance training on short-term weight loss and long-term weight maintenance in overweight and obese Chinese people: a study protocol

2019 ◽  
Author(s):  
Xu Shaoyong ◽  
Juan Zhang ◽  
Yuxiang Dong ◽  
Ruikun Chen ◽  
Wenlei Xu ◽  
...  
Keyword(s):  
Weight Loss ◽  
Resistance Training ◽  
Weight Maintenance ◽  
High Protein Diet ◽  
Diet Group ◽  
High Protein ◽  
Protein Diet ◽  
Short Term ◽  
Low Fat Diet

Abstract Background It is very important for clinicians and dieticians to explore reasonable weight management strategies for obese people that address both short-term weight loss and subsequent weight maintenance. We hypothesized that resistance training combined with a high-protein diet would result in similar short-term weight loss but better long-term weight maintenance than either conventional low-fat diet control or high-protein diet alone.Methods/design This is an 8-week randomized parallel controlled trial followed by a 24-week observational follow-up study. A 48-week supplementary follow-up study will be carried out if necessary. The study will be conducted between June 2019 and October 2020. The 90 overweight or obese participants will be randomly assigned to the conventional low-fat diet group, the high-protein diet group and the high-protein diet and resistance training combination group. Primary outcomes are body weight changes at week 8 and week 24 compared with the baseline level.Discussion High-quality research on the effect of a high-protein diet combined resistance training on weight loss and weight maintenance is limited in Chinese population. Our study will provide a basis for obesity management in China, and promote the development of exercise and diet-related studies.Trials registration ChiCTR1900023841, 14 June 2019

Abstract P129: FTO Genotype and 2-year Change in Body Composition and Fat Distribution in Response to Weight-loss Diets: The Pounds Lost Trial

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Xiaomin Zhang ◽  
Qibin Qi ◽  
Frank Hu ◽  
Frank Sacks ◽  
Lu Qi
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Adipose Tissue ◽  
Risk Allele ◽  
High Protein Diet ◽  
Fat Distribution ◽  
High Protein ◽  
Protein Diet ◽  
Tissue Mass ◽  
Adipose Tissue Mass

OBJECTIVE The fat mass and obesity-associated gene (FTO) variant has shown the strongest association with obesity. Recent studies suggest that dietary intake may modify the genetic effects of FTO. We tested the effect of FTO variant on long-term weight loss and change in body composition in a 2-year randomized intervention trial. RESEARCH DESIGN AND METHODS FTO SNP rs1558902 was genotyped in 742 overweight or obese adults who were randomly assigned to one of four diets differing in the percentages of energy derived from fat, protein and carbohydrate (20, 15, and 65%; 20, 25, and 55%; 40, 15, and 45%; and 40, 25, and 35%) in the Pounds Lost Trial for 2 years. Body composition and fat distribution were measured in 424 and 195 participants by Dual-energy X-ray absorptiometry (DXA) and computed tomography (CT), respectively. RESULTS We found significant modification effects for diet intervention varying in protein (low vs high), but not in fat, on 2-year changes in total fat, fat free mass (FFM), fat mass% (FM%), trunk fat%, total adipose tissue mass (TAT), visceral adipose tissue mass (VAT) and superficial adipose tissue mass (SAT) (P for interactions=0.045, 0.036, 0.033, 0.048, 0.001, 0.008 and 0.002, respectively). Carriers of the risk allele (A allele) had a greater loss of weight and regional fat in response to high protein diet, while an opposite genetic effect was observed on changes in TAT and SAT in response to low protein diet at 2 years. Significant gene by diet interventions (low vs high protein) were also observed at 6 months of intervention, when the maximum of weight-loss was achieved, for changes in FFM, TAT, VAT and SAT (P for interactions=0.007, 0.019, 0.036 and 0.041, respectively). Patterns of change in body composition and fat distribution by diet intervention were similar at 6 month and 2 year. CONCLUSIONS Our data suggest that a high-protein diet may be beneficial for weight loss in individuals with the risk allele of the FTO variant rs1558902.

scholarly journals Pretreatment Fasting Glucose and Insulin as Determinants of Weight Loss on Diets Varying in Macronutrients and Dietary Fibers—The POUNDS LOST Study

Nutrients ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 586 ◽  
Author(s):  
Mads Hjorth ◽  
George Bray ◽  
Yishai Zohar ◽  
Lorien Urban ◽  
Derek Miketinas ◽  
...  
Keyword(s):  
Weight Loss ◽  
Dietary Fiber ◽  
High Protein Diet ◽  
High Protein ◽  
Protein Diet ◽  
Model Assessment ◽  
High Fat ◽  
Low Fat ◽  
Dietary Fiber Intake ◽  
Pre Treatment

Efforts to identify a preferable diet for weight management based on macronutrient composition have largely failed, but recent evidence suggests that satiety effects of carbohydrates may depend on the individual’s insulin-mediated cellular glucose uptake. Therefore, using data from the POUNDS LOST trial, pre-treatment fasting plasma glucose (FPG), fasting insulin (FI), and homeostatic model assessment of insulin resistance (HOMA-IR) were studied as prognostic markers of long-term weight loss in four diets differing in carbohydrate, fat, and protein content, while assessing the role of dietary fiber intake. Subjects with FPG <100 mg/dL lost 2.6 (95% CI 0.9;4.4, p = 0.003) kg more on the low-fat/high-protein (n = 132) compared to the low-fat/average-protein diet (n = 136). Subjects with HOMA-IR ≥4 lost 3.6 (95% CI 0.2;7.1, p = 0.038) kg more body weight on the high-fat/high-protein (n = 35) compared to high-fat/average-protein diet (n = 33). Regardless of the randomized diet, subjects with prediabetes and FI below the median lost 5.6 kg (95% CI 0.6;10.6, p = 0.030) more when consuming ≥35 g (n = 15) compared to <35 g dietary fiber/10 MJ (n = 16). Overall, subjects with normal glycemia lost most on the low-fat/high-protein diet, subjects with high HOMA-IR lost most on the high-fat/high protein diet, and subjects with prediabetes and low FI had particular benefit from dietary fiber in the diet.

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