1. A set of nutritional compositions for infants and young children, comprising at least a first composition for feeding infants aged 0 to 6 months, the fat content of which is from 5 to 6 g / 100 kcal, preferably from 5 , 1 and 5.8 g / 100 kcal of the first composition, the second composition for feeding infants aged 6 months to 1 year, the fat content of which is from 5 to 6 g / 100 kcal, preferably from 5, 5 to 6 g / 100 kcal of the second composition, the third composition for young children aged 1 year to 2 years, the fat content in which apparently from 5 to 6 g / 100 kcal, preferably from 5.5 to 6 g / 100 kcal of the third composition, the fourth composition for young children over 2 years of age, the fat content of which is from 3 to 5 g / 100 kcal, preferably between 3.5 and 4.5 g / 100 kcal of the fourth composition. The kit according to claim 1, in which the fat content in the first composition is from 48 and 54% of the total calories for the specified first composition, in which the fat content in the second composition is from 48 and 54% of the total calories for the specified second composition, in which the fat content in the third composition is from 48 and 54% of the total calories for the specified third composition, in which the fat content in the fourth composition is from 35 and 51%, preferably from 38% and 45% of the total calories for the specified fourth composition.3 . The kit of claim 1, wherein any of the first, second, third, or fourth compositions comprises long chain polyunsaturated fatty acids selected from docosahexaenoic acid (DHA), arachidonic acid (ARA), or eicosapentaenoic acid (EPA), and / or includes triglycerides with an average length of the chain and / or membrane of the fat globules1. Набор питательных композиций для младенцев и маленьких детей, включающий, по меньшей мере,первую композицию для питания младенцев в возрасте от 0 до 6-ти месяцев, содержание жира в которой равно от 5 до 6 г/100 ккал, предпочтительно, от 5,1 и 5
