Nutritional supplements containing a peptide component and uses thereof

A nutritional supplement, comprising:

• a source of long-chain polyunsaturated fatty acid;
• Lactobacillus rhamnosus GG;
• and
• a protein equivalent source,
• wherein 20% to 80% of the protein equivalent source includes a peptide component comprising at least 5 individual peptides selected from the group consisting of SEQ ID NO:
• 1, SEQ ID NO:
• 2, SEQ ID NO:
• 3, SEQ ID NO:
• 5, SEQ ID NO:
• 6, SEQ ID NO:
• 7, SEQ ID NO:
• 8, SEQ ID NO:
• 9, SEQ ID NO:
• 10, SEQ ID NO:
• 11, SEQ ID NO:
• 12, SEQ ID NO:
• 14, SEQ ID NO:
• 15, SEQ ID NO:
• 16, SEQ ID NO:
• 18, SEQ ID NO:
• 19, SEQ ID NO:
• 20, SEQ ID NO:
• 22, SEQ ID NO:
• 23, SEQ ID NO:
• 25, SEQ ID NO:
• 26, SEQ ID NO:
• 27, SEQ ID NO:
• 28, SEQ ID NO:
• 29, SEQ ID NO:
• 33, SEQ ID NO:
• 34, SEQ ID NO:
• 35, SEQ ID NO:
• 36, SEQ ID NO:
• 37, SEQ ID NO:
• 38, SEQ ID NO:
• 39, SEQ ID NO:
• 40, SEQ ID NO:
• 41, SEQ ID NO:
• 42, SEQ ID NO:
• 43, SEQ ID NO:
• 44, SEQ ID NO:
• 45, SEQ ID NO:
• 46, SEQ ID NO:
• 47, SEQ ID NO:
• 48, SEQ ID NO:
• 49, SEQ ID NO:
• 50, SEQ ID NO:
• 52, SEQ ID NO:
• 53, SEQ ID NO:
• 54, SEQ ID NO:
• 55, SEQ ID NO:
• 56, SEQ ID NO:
• 58, SEQ ID NO:
• 59, SEQ ID NO:
• 61, SEQ ID NO:
• 62, and SEQ ID NO:
• 64, and
• at least 3 individual peptides selected from the group consisting of SEQ ID NO:
• 4, SEQ ID NO:
• 13, SEQ ID NO:
• 17, SEQ ID NO:
• 21, SEQ ID NO:
• 24, SEQ ID NO:
• 30, SEQ ID NO:
• 31, SEQ ID NO:
• 32, SEQ ID NO:
• 51, SEQ ID NO:
• 57, SEQ ID NO:
• 60, and SEQ ID NO:
• 63, and
• wherein 20% to 80% of the protein equivalent source comprises partially hydrolyzed protein.