Biomedical subjects
Publications and source records attributed to G Laghi.
Aging is a multifactorial process still incompletely known. The role of oxidative damage to cell membranes, as an important phase of the process, is underlined by the recent literature. We emphasize the value of vitamin E as an antioxidant agent supplied by suitable diets in middle age and by cheap tablets in the aged.
High total serum cholesterol and low HDL levels are major risk factors for cardiovascular disease before the age of 65. Currently in older populations their role has not yet been defined. In the elderly a low-cholesterol diet is therefore preferable to pharmacological treatment, in view of the absence of collateral effects. In this study 40 elderly patients with hypercholesterolemia were divided at random into two groups. They were respectively fed their usual diet and a legume-supplemented normal caloric diet for 8 weeks. Total serum cholesterol levels significantly decreased in the latter group from the 2nd week onward.