Why the study?
Does a diet low in fat and high in calcium, fruits, and vegetables improve blood pressure more effectively than salt restriction?
Does a diet low in fat and high in calcium, fruits, and vegetables improve blood pressure more effectively than salt restriction?
This perspective challenges the traditional focus on salt restriction for blood pressure management, advocating instead for a diet low in fat and high in calcium, fruits, and vegetables.
We all know that we shouldn9t put too much salt on our food because it might cause our blood pressure to go up. In his Perspective, McCarron argues that the scientific evidence actually tells us something different: Salt has little effect on blood pressure, and the most effective diet-induced changes in blood pressure can be achieved with a menu low in fat but high in calcium, fruits, and vegetables.
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David A. McCarron (1998) studied this question.
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