Bella Adams
Chromium yog ib qho kab mob tsim nyog rau kev ua kom cov tshuaj insulin thiab stabilizing carbohydrate metabolism hauv lub cev.
Chromium tsis pom nyob rau hauv daim ntawv dawb nyob rau hauv cov zaub mov thiab cov ntaub so ntswg nyob. Nws yog sawv cev los ntawm ntau lub tebchaw uas cov hlau no muaj qhov sib txawv valences. Nyob rau hauv tib neeg lub cev, chromium accumulates nyob rau hauv lub hlwb, qog adrenal, cov leeg nqaij, pob txha, ntsws, thiab pob txha mos.
Nyob rau hauv tag nrho, tib neeg lub cev muaj 0.4-6 milligrams ntawm chromium.
Chromium tshwm sim nyob rau hauv ob hom: trivalent thiab hexavalent. Trivalent chromium yog tshuaj lom neeg (feem ntau pom hauv lub cev), thaum hexavalent chromium (pom nyob rau hauv metallurgy, detergents, hniav nyiaj hniav kub, thiab lwm yam) tuaj yeem ua rau mob dermatitis thiab ua rau muaj kev pheej hmoo ntawm mob qog noj ntshav.
Cov koob tshuaj txhua hnub
Rau kev tiv thaiv ntawm chromium deficiency, ib koob tshuaj txhua hnub ntawm 50-200 mcg yog pom zoo (tshwj tsis yog rau cov poj niam cev xeeb tub thiab lactating, uas cov koob tshuaj txhua hnub yuav tsum siab dua).
Chromium muaj nuj nqi:
- Txhim kho cov tshuaj insulin: normalizes cell membrane permeability rau cov piam thaj, thiab nce cov insulin receptors.
- Nce amino acid noj los ntawm cov leeg, lub plawv, thiab siab.
- Txhim kho protein synthesis.
- Tswj cov ntshav lipid: txo tag nrho cov lipids thiab cov roj cholesterol tsawg thiab ua kom cov roj cholesterol ntau ntxiv, uas pab tiv thaiv atherosclerosis.
Risk ntawm deficiency tej yam kev mob:
- Kev noj zaub mov kom muaj rog ntau.
- Kev ntxhov siab: mob siab rau lub cev ua si, kis kab mob, raug mob.
- Cev xeeb tub.
- Hnub nyoog (chromium qib hauv lub cev txo qis nrog hnub nyoog).
Cov cim qhia ntawm chromium deficiency:
Tsis muaj zog, insomnia, mob taub hau, hnyav nce, tsis muaj zog tiv thaiv kab mob, neuralgia, kev sib koom ua ke ntawm cov leeg nqaij, kev tsis haum cov piam thaj, kev hloov pauv hauv cov ntshav qabzib (hypoglycemia), thiab kev hloov pauv hauv cov roj cholesterol (hypercholesterolemia).
Chromium deficiency hauv lub cev ua rau muaj kev nce hauv cov ntshav qabzib, ua rau muaj kev nce hauv triglycerides thiab cov roj cholesterol hauv cov ntshav plasma, thiab thaum kawg ua rau atherosclerosis. Yog li ntawd, chromium tseem ceeb heev rau kev tiv thaiv kab mob ntshav qab zib thiab kab mob plawv.
Tus nqi kho mob ntawm chromium nyob rau hauv lwm qhov chaw tsis zoo tsim raws li nyob rau hauv cov mob ntshav qab zib, kab mob plawv, thiab kub siab, tab sis nws yuav txuas mus rau ntau yam kab mob. Piv txwv li, nws tuaj yeem txo qhov mob taub hau ntev thiab pab kho pob txuv, uas zoo nkaus li yog ib feem ntawm kev cuam tshuam ntawm insulin metabolism. Los ntawm kev txo cov piam thaj cravings, chromium ua rau nws yooj yim dua los ua raws li kev noj zaub mov tsawg-carbohydrate. Txawm tias tsis muaj kev noj haus, cov ntxhia tuaj yeem ua rau tag nrho cov pob txha thiab cov leeg nqaij, uas ua rau kom cov metabolism sai thiab hlawv rog ntau.
Qhov ntau ntawm chromium hauv lub cev tuaj yeem ua rau muaj teeb meem loj rau kev noj qab haus huv. Txawm hais tias muaj tseeb tias chromium yog ib qho tseem ceeb, cov tshuaj chromium yog cov tshuaj lom heev thaum noj ntau dhau.
Lub ntsiab manifestations ntawm chromium tshaj:
Inflammatory kab mob nrog ib tug nyiam ua rau puas mucous daim nyias nyias (perforation ntawm lub qhov ntswg septum), tsis haum cov kab mob, xws li mob ntsws asthmatic bronchitis, bronchial hawb pob; dermatitis thiab eczema; asthenic-neurotic ntshawv siab, muaj feem yuav mob cancer.
Chromium yog qhov tseem ceeb rau cov kab mob hauv qab no: ntshav qab zib mellitus, rog rog, osteoporosis, hyperlipidemia, thiab atherosclerosis.
Cov khoom noj uas muaj chromium:
Lentils, brewer's poov xab, nplej mov ci, siab, nqaij qaib, zaub tshiab, buckwheat, legumes, hom qoob mog, cheese, khoom noj siv mis, nceb, zaub, pob kws, thiab txiv roj roj.
