Peptide, yav tas los hu ua Sheng, uas yog, peptide, tseem hu ua peptide, yog ib txwm tshwm sim me me lom molecule, ib yam khoom ntawm cov amino acids thiab cov proteins. Txij li cov amino acids yog cov molecules me tshaj plaws, cov proteins yog cov loj tshaj plaws, thiab peptides yog luv luv chains ntawm amino acid monomers txuas nrog peptide bonds. Covalent tshuaj daim ntawv cog lus no yog tsim thaum pawg carboxyl ntawm ib cov amino acid reacts nrog cov amino pawg ntawm lwm cov amino acid.
Peb tsuas yog ib tus kws tshaj lij peptides chaw tsim khoom hauv Suav teb. Kev xa khoom sai, 99 feem pua purity, Tebchaws USA warehouse, peb lub Hoobkas tuaj yeem muab cov peptides zoo nrog tus nqi zoo tshaj lwm tus neeg muag khoom.