Low vitamin D levels and depression linked in young women, new OSU study shows

A new study from Oregon State University suggests there is a relationship between low levels of vitamin D and depression in otherwise healthy young women.

Weight gain study suggests polyunsaturated oil healthier option

Rapid weight gain from eating foods rich in saturated fats quickly increased bad cholesterol levels, even in otherwise healthy and normal-weight adults in their mid-20s. The opposite was true in those who ate products made with polyunsaturated fats, even though they gained equal weight in the same amount of time.