The Journal of nutrition
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The Journal of nutrition · Oct 2017
Randomized Controlled TrialModerate Walking Enhances the Effects of an Energy-Restricted Diet on Fat Mass Loss and Serum Insulin in Overweight and Obese Adults in a 12-Week Randomized Controlled Trial.
Increased physical activity may be advantageous for weight loss. ⋯ Participation in a 12-wk weight-loss study resulted in significant reductions in body weight and fat mass and was associated with significant improvements in biomarkers for cardiovascular disease risk. Moderate weight loss was not accompanied by a reduction in REE. Additional moderate walking enhanced the effects of a DI on fat loss and serum insulin. This trial was registered at www.germanctr.de/ and http://apps.who.int/trialsearch/ as DRKS00006827.
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The Journal of nutrition · Oct 2017
Developmental Process and Early Phases of Implementation for the US Interagency Committee on Human Nutrition Research National Nutrition Research Roadmap 2016-2021.
The Interagency Committee on Human Nutrition Research (ICHNR) is charged with improving the planning, coordination, and communication among federal agencies engaged in nutrition research and with facilitating the development and updating of plans for federal research programs to meet current and future domestic and international needs for nutrition. The ICHNR is co-chaired by the USDA Under Secretary for Research, Education, and Economics and Chief Scientist and the US Department of Health and Human Services Assistant Secretary for Health and is made up of >10 departments and agencies. Once the ICHNR was reassembled after a 10-y hiatus, the ICHNR recognized a need for a written roadmap to identify critical human nutrition research gaps and opportunities. ⋯ The Roadmap is framed around the following 3 questions: 1) How can we better understand and define eating patterns to improve and sustain health? 2) What can be done to help people choose healthy eating patterns? 3) How can we develop and engage innovative methods and systems to accelerate discoveries in human nutrition? Within these 3 questions, 11 topical areas were identified on the basis of the following criteria: population impact, feasibility given current technological capacities, and emerging scientific opportunities. This commentary highlights initial federal and some professional research society efforts to address the Roadmap's research and resource priorities. We conclude by noting examples of early collaborations and partnerships to move human nutrition research forward in the 21st century.