1. A method of providing nutrition to an individual participating in sports or physical activity, which includes: receiving an individual nutritional composition containing a puree selected from the group consisting of at least one fruit puree, at least one vegetable puree, at least at least one fruit puree concentrate, at least one vegetable puree concentrate, and combinations thereof； an ingredient selected from the group consisting of dextrose, dextrose polymers, other cereal / nut syrups including rice syrup, agave syrup, palm syrup, and combinations thereof, wherein the nutritional composition comprises a carbohydrate fraction containing glucose and fructose in a weight ratio in the range from about 1: 1 to about 5: 1, where the puree in the nutritional composition is present in an amount in the range of about 30% to about 100%, and the carbohydrate fraction is present in an amount in the range of about 10 g to about 45 g in ra bill for the size of one serving of the nutritional composition. 2. The method according to claim 1, in which the composition is used for at least one of: replenishing the electrolyte, restoring protein, obtaining fast energy, obtaining long-term energy, restoring moisture, improving performance and providing an adequate carbohydrate load. The method of claim 1, wherein the nutritional composition is taken in conjunction with other nutritional compositions or products as part of a meal. The method according to claim 1, wherein the nutritional composition is taken in the form of jam or jelly as a result of adding the nutritional composition to other nutritional compositions or products selected1. Способ обеспечения питанием индивидуума, участвующего в занятиях спортом или физической активностью, который включает:прием индивидуумом питательной композиции, содержащейпюре, выбранное из группы, состоящей из, по меньшей мере, одного фруктового пюре, по меньшей мере, одного овощного пюре, по меньшей мере, одного концентрата фруктового пюре, по
