Inadequate micronutrient intake increases risk of high blood pressure

Summary This study analyzed the relationship between the intakes of micronutrients (vitamins and minerals) and developing high blood pressure. Vitamin and mineral intakes were estimated from a three-day food record in 120 children. The researchers found that intakes of vitamin D, calcium and potassium were inadequate, whereas sodium intake was considered to be too high.…

Calcium supplementation lowering effects on blood pressure

Summary Normotensive and hypertensive pregnant women participated in a study to determine the effects of calcium supplementation on blood pressure. Subjects were randomly assigned to control or supplemented groups (1000 mg Ca/d). Blood pressure and serum total and ionic calcium were measured during the 20-wk supplementation period. Calcium supplementation had a significant lowering effect on…