1. A nutritional composition comprising citrulline in an amount of from about 2 to about 5.5 g / l, at least one nucleotide and a source of ω-3 fatty acids. The nutritional composition of claim 1, wherein citrulline is present in an amount of from about 2.5 to about 4 g / l. The nutritional composition of claim 1 or 2, wherein the source of ω-3 fatty acids is selected from the group consisting of fish oil, krill, vegetable sources containing ω-3 fatty acids, flaxseed, walnut, seaweed, and combinations thereof. 4. The nutritional composition of claim 1 or 2, wherein the ω-3 fatty acids are selected from the group consisting of linolenic acid (ALA), docosahexaenoic acid (DHA), stearidonic acid (SDA), eicosapentaenoic acid (EPA), or combinations thereof. . A nutritional composition according to claim 1 or 2, wherein the source of ω-3 fatty acids is present in such an amount as to provide a nutritional composition with from about 1 to about 4 g / l of ω-3 fatty acids. The nutritional composition of claim 5, wherein the source of ω-3 fatty acids is present in an amount such as to provide a nutritional composition with about 3 g / L of ω-3 fatty acids. The nutritional composition of claim 1 or 2, wherein at least one nucleotide is selected from the group consisting of a subunit of deoxyribonucleic acid (DNA), a subunit of ribonucleic acid (RNA), polymeric forms of DNA and RNA, yeast RNA, and combinations thereof. The nutritional composition of claim 1 or 2, wherein the at least one nucleotide is an exogenous nucleotide. The nutritional composition of claim 7, wherein at least one nucleotide is present in an amount of from about 0.5 to about 3.0 g / L. The nutritional composition according to claim 8, wherein1. Питательная композиция, включающая цитруллин в количестве от около 2 около 5,5 г/л, по меньшей мере один нуклеотид и источник ω-3 жирных кислот.2. Питательная композиция по п. 1, в которой цитруллин присутствует в количестве от около 2,5 до около 4 г/л.3. Питательна
