Maggie Fazeli Fard

British research reignites the debate over the link between dietary sodium and disease.

Pictures trump calorie-counting on TwoGrand, a recent addition to the bastion of food and exercise tracking apps.

New research shows that exercise cannot only prevent, but also reverse, signs of aging in the skin.

The new line of sodas, expected in Regular, Vanilla and Wild Cherry flavors, will be sweetened with "real" sugar instead of high-fructose corn syrup, but will come with the same set of health risks.

The studies, which looked at data on more than one million people, confirmed previously reported evidence of the risks associated with vitamin D deficiency.

The Natural Resources Defense Council says a loophole in a 1958 law allows food manufacturers to bypass federal safety assessments.

Air pollution is now considered the world’s largest environmental health risk, taking the blame for an estimated seven million premature deaths in 2012, the World Health Organization said.

New research on mice provides clues to how excess body fat harms the human brain — and how exercise may help.

The obesity rate among 2- to 5-year-olds has dropped, according to a federal report — but among older kids, a high obesity rate is holding steady.

The FDA's proposed changes — the first in 20 years — focus on calories, sugar, and portion sizes, not fat.

New research adds to growing evidence that sugar is connected to numerous health woes, including cardiovascular disease.