In many parts of the developed world, approximately one third of children are overweight or obese, putting them at higher risk for health complications down the road. To determine which foods are most closely linked with excess weight gain in children, researchers analyzed the three-day food records and BMI of over 4,600 British children at ages 7, 10, and 13. Potato chips were most closely linked with excess weight gain in children, along with butter and margarine, battered or breaded ﬁsh, processed meats, French fries and roasted potatoes, desserts, and sweets. On the other hand, whole grains were the only food group to be consistently linked with weight loss, suggesting that whole grains may be particularly important for children struggling with their weight.
Health Aﬀairs. 2015 Nov;34(11):1940-1948. (Dong D et al.)