Betaine hydrochloride is a natural compound found in many foods and also an active methyl-donor which can maintain normal DNA methylation patterns, which has anti-hypoxic, hepatoprotective, sedative, antipyretic and analgesic effects. Betaine hydrochloride can increase the secreting of thyroxine (T3) and insulin and regulate the metabolism of organism by the hormones, thus it prompts fish growth and also improves intestine figuration.

L-isoleucine is the L-enantiomer of isoleucine. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Escherichia coli metabolite, a human metabolite and an algal metabolite. It is a L-alpha-amino acid, an aspartate family amino acid, an isoleucine and a proteinogenic amino acid. It is a conjugate base of a L-isoleucinium. It is a conjugate acid of a L-isoleucinate. It is an enantiomer of a D-isoleucine. It is a tautomer of a L-isoleucine zwitterion. L-Isoleucine often impacts muscle repair function, cirrhosis, obesity, cardiovascular disease, glucose and lipid metabolism, blood glucose levels and other conditions. L-Isoleucine administration can regulate the inflammatory response to protect against pathogens in vivo and in vitro, making it for research in dextran sulfate sodium (DSS) (HY-116282) -induced colitis.

Beta-damascenone is a cyclic monoterpene ketone that is 2,6,6-trimethylcyclohexa-1,3-diene substituted at position 1 by a crotonoyl group. It has a role as a volatile oil component, a fragrance and a plant metabolite. It is a cyclic monoterpene ketone, an apo carotenoid monoterpenoid and an enone.