Melanin yog xim ntawm tib neeg lossis tsiaj lub cev, xim dub lossis xim av, tsim los ua lub luag haujlwm rau cov xim ntawm daim tawv nqaij, plaub hau, ob lub qhov muag, plaub thiab ntaub plaub, thiab tseem muab cov tawv nqaij tan nyob rau hauv lub zog. ntawm ultraviolet los yog hnub ci. Yog li, cia saib seb cov khoom twg muaj cov xim no thiab seb melanin puas muaj txiaj ntsig hauv cov ntsiav tshuaj.
Cov zaub mov twg muaj melanin?
Cov neeg noj zaub mov nco ntsoov tias cov xim nws tus kheej tsis muaj nyob rau hauv ib yam khoom, tab sis muaj qee pawg ntawm lawv uas pab txhawb rau nws cov khoom tsim hauv lub cev. Txij li thaum melanin raug tso tawm tsuas yog nyob rau hauv kev cuam tshuam ntawm cov tshuaj sib txuas uas muaj tryptophan thiab tyrosic acids, nws yog ib qho tsim nyog yuav tsum tau nce cov khoom noj uas muaj cov amino acids hauv cov zaub mov (nqaij, ntses, siab, ceev, tshwj xeeb tshaj yog almonds, legumes, mov, bananas.). Qee cov khoom noj muaj ob ntawm cov kua qaub ib zaug - millet, oysters, noob hnav. Nws tseem tsim nyog hais tias kev ua haujlwm ntawm melanin ntau lawm kuj nyob ntawm kev noj cov vitamins A, C,B10 thiab E, ntxiv rau beta-carotene. Thiab lawv, nyob rau hauv lem, yuav tuav rov qab nyob rau hauv carrots, taub dag, apricots, txiv duaj, taum pauv thiab nplej.
Ntxiv rau cov khoom lag luam txhawm rau txhawb kev tsim cov melanin, muaj cov uas tiv thaiv nws cov khoom. Raws li txoj cai, qhov no yog tag nrho cov ntses kib thiab ntsev, nqaij, kas fes, chocolate, cawv.
Koj yuav tsum tau ceev faj tsis txhob noj cov vitamin C ntau dhau, vim tias qhov ntau ntawm nws tiv thaiv daim tawv nqaij los ntawm kev nkag mus ntawm ultraviolet mus rau hauv nws cov txheej sib sib zog nqus thiab, yog li, tau txais tan.
Myth or reality: melanin pills
Yog tias melanin tso tawm ntau dhau lossis tsawg dhau, ntau yam kab mob tshwm sim. Txhawm rau zam qhov no, cov kws kho mob tau tsim cov tshuaj rau ntau xyoo uas txhawb kev tso tawm cov xim tsis muaj kev cuam tshuam ncaj qha rau ultraviolet rays ntawm lub cev. Qhov tseeb innovation nyob rau hauv cheeb tsam no yog melanin ntsiav tshuaj. Cov khoom uas muaj nyob rau hauv lawv cov muaj pes tsawg leeg cuam tshuam rau zus tau tej cov pigment thiab, yog li ntawd, muab cov tawv nqaij tan, vim hais tias ntawm nws ua ib tug tiv thaiv tiv thaiv tshav kub thiab kev loj hlob ntawm cov qog nqaij hlav cancer. Ntxiv nrog rau cov tshuaj, melanin ntsiav tshuaj tau dav siv hauv cosmetology, thiab nws qhov kev ua yog tsom rau kev tiv thaiv cov plaub hau thiab khaws cia cov tawv nqaij hluas. Tab sis txawm li cas los xij, txawm tias qhov ua tau zoo tshaj plaws, lub npe hu ua "tanning pills" tsis yog ntau heev, vim tias lawv kim heev, thiab koj yuav tsum tau noj ntau ntau kom ua tiav.xav tau.
Thiab kawg…
Yog li, txhawm rau kom cov plaub hau thiab tawv nqaij noj qab nyob zoo, nrog rau kom tau txais kev noj qab haus huv, nyab xeeb, koj yuav tsum nco ntsoov tias melanin hauv cov khoom noj uas muaj tyrosine thiab tryptophan yuav muaj txiaj ntsig tshwj xeeb. Tsis tas li ntawd, koj tuaj yeem ua kom zoo dua ntawm cov kev tsim kho tshiab tshaj plaws hauv kev kho mob thiab tshuaj pleev ib ce thiab yuav "npaj ua melanin" hauv daim ntawv ntawm cov ntsiav tshuaj uas nws tsim los ntawm cov ntsiab lus ntuj thiab yuav tsis ua rau muaj kev phom sij loj. lub cev, tau kawg, yog tias nws raug coj mus rau qhov raug.
