Qhov laj thawj ntawm kev noj zaub mov pob kws predisposes rau pellagra yog tias cov proteins ntawm pob kws yog cov tsis zoo hauv tryptophan, yog li cov khoom noj uas muaj ob peb lwm cov proteins muab tryptophan tsis txaus rau nicotinamide synthesis.
Vim li cas cov neeg noj pob kws ntau dua yuav tau txais pellagra?
Pellagra muaj ntau nyob rau hauv cov neeg pluag hauv ntiaj teb, xws li Africa thiab Is Nrias teb, qhov twg pob kws (los yog pob kws) yog cov khoom noj tseem ceeb. Qhov no yog vim pob kws yog qhov tsis zoo ntawm tryptophan thiab niacin.
pobkws puas muaj niacin?
Pellagra tuaj yeem tshwm sim rau cov neeg uas tau txais lawv cov zaub mov feem ntau ntawm cov pob kws, tshwj xeeb tshaj yog nyob deb nroog South America, qhov twg pobkws yog cov zaub mov tseem ceeb. Yog tias pobkws tsis yog nixtamalized, nws yog qhov tsis zoo ntawm tryptophan, as well as niacin..
Pellagra yog vim li cas?
Pellagra yog tshwm sim los ntawm muaj niacin tsawg dhau los lossis tryptophan hauv kev noj haus. Nws kuj tuaj yeem tshwm sim yog tias lub cev tsis nqus cov as-ham no. Pellagra kuj tseem tuaj yeem tshwm sim vim: kab mob hauv plab.
Vitamin twg tsis txaus hauv pobkws?
(b) Vitamin B3/tryptophan deficiencies nyob rau hauv pobkws, muaj feem xyuam rau cov kab mob ntawm cov tsiaj, nrog rau tib neeg thiab cov teebmeem ntawm supplementation. Pob kws paub tias tsis muaj ntau yam micronutrients: calcium, tryptophan (trp), lysine, riboflavin thiab bioavailable vitamin B3 (xws li niacin, nicotinamide lossis vitamin PP) [51, 52].
