1. Plural of isoleucine; amino acids that are essential for human nutrition and protein synthesis, with branched hydrocarbon side chains.
Usage: biochemistry; nutrition; plural form

Examples

• Isoleucines are one of the three branched-chain amino acids important for muscle recovery.
• The diet must include adequate isoleucines to support protein building in the body.
• Athletes often consume supplements containing isoleucines to enhance muscle growth.
• Isoleucines are found naturally in foods like eggs, meat, and legumes.
• The body cannot synthesize isoleucines, so they must be obtained from dietary sources.