Ajcn
Ajcn
http://intl.ajcn.org/
Nature
International journal of obesity is a monthly, multi-disciplinary forum for papers describing basic, clinical and applied studies in biochemistry, genetics and nutrition, together with molecular, metabolic, psychological and epidemiological aspects of obesity and related disorders
http://www.nature.com/ijo/
Nature
European journal of clinical nutrition is a high quality, peer-reviewed journal that covers all aspects of human nutrition.
http://www.nature.com/ejcn/
Nejm
Nejm
http://www.nejm.org/