Explore the latest in nutrition, including the latest dietary guidelines, deficiency and disease, global nutrition challenges, and more.
This Viewpoint explains how the 2018 Farm Bill, legislation that authorizes an array of major food and agriculture programs in the United States, is a powerful but underutilized tool for promoting public health, reducing health care spending, and addressing disparities by improving access to better nutrition and reducing the prevalence of diet-related diseases.
A 54-year-old man who had undergone Roux-en-Y gastric bypass 12 years ago presented for evaluation of new-onset pancytopenia. Histopathologic examination of bone marrow aspirate showed ringed sideroblasts and vacuolized erythroid and granulocytic precursors. What is the diagnosis and what would you do next?
This validation study describes the development of a prognostic model to predict swallowing recovery and guide the decision for enteral tube feeding in people with dysphagia after ischemic stroke.
This cohort study using a personalized predictive model describes and predicts the glycemic responses of individuals without diabetes to a diverse array of foods using a model that considers the physiology and microbiome of the individual in addition to the characteristics of the foods consumed.
In this Medical News & Perspectives article, researchers discuss insects’ potential as nutrition sources that put less stress on the environment than traditional livestock.
This Evidence Synopsis describes an updated Cochrane review of recurrent abdominal pain and evaluates interventions with dietary changes to asses the body of evidence for each outcome.
This study assesses the differences in composition of human milk oligosaccharides of mothers who received either probiotic supplements or placebos in the late stages of pregnancy.
This Patient Page describes the safety, efficacy, and dangers of vitamins and nutritional supplements.
This article presents recommendations for supporting breastfeeding for women delivering in facilities that provide maternity and newborn services.
This Viewpoint discusses reforms to improve diet quality that should be considered in both federal nutrition assistance and the charitable food sector.
This Medical News & Perspectives story examines the debate over whether opting for whole-fat dairy or nonfat dairy or avoiding dairy altogether is optimal for health.
This cohort study investigates the association between obesogenic home environment and heritability of body mass index among children.
This randomized clinical trial examines whether 6 months of daily docosahexaenoic acid supplementation during the second year of life improves developmental outcomes of children who were born preterm.
This randomized clinical trial investigates the effect of an exercise and nutrition conditioning program (prehabilitation) vs usual care on functional capacity in patients undergoing esophagogastric cancer resection.
In this Viewpoint, Hu and Willett survey the accomplishments and future directions of nutritional epidemiology research, arguing for a multidisciplinary approach across the lifecycle using new digital technologies as the best means to address existing uncertainties about optimal diet and nutrition.
This cross-sectional study examines whether level of family functioning is associated with frequency of family dinners and dietary intake among a US national sample of adolescents and young adults in the Growing Up Today Study 2.
This post hoc analysis of the Vitamin D Assessment randomized clinical trial assesses the association of monthly high-dose vitamin D supplementation vs placebo on cancer risk among New Zealand adults.
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