Ama-amino acid

Ama-amino acid ayizinhlanganisela eziphilayo ezihlangana zenze amaprotheni. Ama-amino acid namaprotheni ayizakhi zokwakha impilo.

Lapho amaprotheni egaywa noma ehlukaniswa, ama-amino acid ayasala. Umzimba womuntu usebenzisa ama-amino acid ukwenza amaprotheni okusiza umzimba:

• Phula ukudla
• Khula
• Lungisa izicubu zomzimba
• Yenza eminye imisebenzi eminingi yomzimba

Ama-amino acid nawo angasetshenziswa njengomthombo wamandla ngumzimba.

Ama-amino acid ahlukaniswa ngamaqembu amathathu:

• Ama-amino acid abalulekile
• Ama-amino acid angabalulekile
• Ama-amino acid anemibandela

AMA-AMIDS EBALULEKILE AMINO

• Ama-amino acid abalulekile angenziwa ngumzimba. Ngenxa yalokho, kumele zivela ekudleni.
• Ama-amino acid ayi-9 abalulekile yi-histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, ne-valine.

OKUDINGEKAYO AMINO ACIDS

Okungabalulekile kusho ukuthi imizimba yethu ikhiqiza i-amino acid, noma singayitholi ekudleni esikudlayo. Ama-amino acid angabalulekile afaka: i-alanine, i-arginine, i-asparagine, i-aspartic acid, i-cysteine, i-glutamic acid, i-glutamine, i-glycine, i-proline, i-serine ne-tyrosine.

AMAZWI ANESIMO ANAMANDLA

• Ama-amino acid anemibandela ngokuvamile awabalulekile, ngaphandle kwezikhathi zokugula kanye nengcindezi.
• Ama-amino acid anemibandela afaka: i-arginine, i-cysteine, i-glutamine, i-tyrosine, i-glycine, i-ornithine, i-proline, ne-serine.

Awudingi ukuthi udle ama-amino acid abalulekile futhi angabalulekile njalo ekudleni, kepha ukuthola ibhalansi kuwo usuku lonke kubalulekile. Ukudla okususelwa entweni eyodwa yesitshalo ngeke kwanele, kepha asisakhathazeki ngokubhanqa amaprotheni (njengobhontshisi nelayisi) esidlweni esisodwa. Esikhundleni salokho sibheka ukwanela kokudla konke usuku lonke.

• Ama-amino acid

IBinder HJ, iMansbach CM. Ukugaya ukudla okunomsoco nokumuncwa. Ku: Boron WF, Boulpaep EL, ama-eds. I-Physiology Yezokwelapha. 3rd ed. IPhiladelphia, PA: Elsevier; 2017: isahluko 45.

UDJ wezokudla. Ama-amino acid, ama-peptide, namaprotheni. Ku: Rifai N, ed. I-Tietz Textbook ye-Clinical Chemistry kanye ne-Molecular Diagnostics. Umhlaka 6. ISt Louis, MO: Elsevier; 2018: isahluko 28.

UTrumbo P, uSchlicker S, uYates AA, uPoos M; Ibhodi Lezokudla Nezokudla le-Institute of Medicine, I-National Academies. Isethenjwa sokudla sithatha amandla, i-carbohydrate, i-fiber, amafutha, ama-fatty acids, i-cholesterol, amaprotheni nama-amino acid. J Am Ukudla Assoc. 2002; 102 (11): 1621-1630. I-PMID: 12449285 www.ncbi.nlm.nih.gov/pubmed/12449285.