Explore the latest in diet and nutrition, including the latest dietary guidelines and nutrition labeling recommendations.
This randomized clinical trial of adolescents with obesity assesses whether intermittent energy restriction compared with continuous energy restriction leads to a lower body mass index z score and improved body composition and cardiometabolic profile.
This cross-sectional study examines changes in children’s exposure to food-related television advertising after changes in the voluntary industry self-regulatory Children’s Food and Beverage Advertising Initiative standards.
This cohort study examines the risk of dementia in individuals with cardiometabolic diseases following anti-inflammatory vs proinflammatory diets.
This secondary analysis of a randomized clinical trial evaluates the effect of the Eat, Sleep, Console care approach vs usual care on infant feeding and weight trajectories.
This cohort study compares the percentage of checkout food and beverage products that were compliant with a healthy checkout ordinance before and 1 year after policy changes, relative to comparison cities, and assesses checkout products that fell into healthy and unhealthy food categories.
This multicohort study estimates the associations of total, animal, and plant protein intake with all-cause mortality in older adults with mild or moderate chronic kidney disease (CKD) and compares the results with those of older adults without kidney disease.
This cohort study evaluates associations between lignan intake and type 2 diabetes incidence in US men and women.
This Teachable Moment describes a 62-year-old man with thyrotoxicosis due to excess levothyroxine exposure during tirzepatide treatment that induced rapid weight loss.
This JAMA Patient Page defines obesity in adults and describes the health effects of obesity, the treatment options available, and the health benefits of weight loss.
This cohort study examines the use of regular aspirin use as a preventive intervention in individuals with varying risk factors for colorectal cancer.
This cohort study explores whether the rate of biological aging estimated by an epigenetic clock is associated with social determinants of health in a racially and ethnically diverse population.
This cross-sectional study uses data from the NHLBI Growth and Health Study and its follow-up to examine the association of dietary patterns, such as intakes of essential nutrients and added sugar, and scores of nutrient indices with epigenetic age among Black and White women at midlife in the US.
This review examines the safety and efficacy of various antiobesity medications in conjunction with lifestyle modification according to their mechanism of action, including intragastrointestinal, centrally acting, and nutrient-stimulated hormone-based medications.
This cohort study uses data from 2 large mother-infant cohorts to assess associations of prenatal dietary patterns with offspring autism diagnosis and autism-associated traits up to age 8 years.
This cross-sectional study examines the association of meal timing, eating window, and dietary jet lag with odds of depression and anxiety among flight attendants, pilots, airline security staff, and other shift workers.
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