| 摘要 |
FIELD: food industry.SUBSTANCE: present invention relates to application of a low-caloric nutritional composition with high protein content for prevention and treatment of mammals' diseases related to muscles involution. The nutritional composition contains, per 100 kcal: at least 12 g of protein substances (with milk whey protein and leucine accounting for at least 80 wt % and at least 11 wt % of the total quantity of protein substances, respectively, at least 20 wt % of the total quantity of leucine being in a free form), a source of fat and a source of digestible carbohydrates. The nutritional composition is administered in the form of 1-2 portions a day; each portion contains 80 - 200 kcal. The composition may be represented in a liquid or a solid form and may additionally contain one or several micronutrients chosen from the group of carotenoids, vitamin A, calcium, magnesium, vitamin B, vitamin D, vitamin C, vitamin E, folic acid, vitamin B, selenium and zinc.EFFECT: invention allows to produce a composition with improved leucine bioavailability for protein synthesis stimulation in muscles.33 cl, 4 dwg, 2 tbl |
