
Keywords: تجزیه و تحلیل مواد غذایی; Melatonin (PubChem CID: 896); Tryptophan (PubChem CID: 6305); 3-(Phenylamino)alanine (PubChem CID: 22062824); 1,1′-Ethylidenebis(tryptophan) (PubChem CID: 3905118)Melatonin; Food/dietary supplements; Orbitrap; LC-DAD; Health claim; Dose; Food analysis; Fo