orexigenic
adj 1noun 1
Definitions
adj
1
That stimulates the appetite.
Ghrelin is a 28‐amino acid acylated peptide predominantly secreted by the stomach but also by the brain. In mammals, ghrelin stimulates both GH [growth hormone] secretion and appetite, and it is the only GI [gastrointestinal] hormone with confirmed orexigenic properties[…].
noun
1
Appetite stimulant
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