2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Lutein thiab zeaxanthin yog ob qho ntawm feem ntau nplua nuj txais carotenoids. Tsis zoo li beta-carotene, alpha-carotene thiab beta-cryptoxanthin, ob hom carotenoids tsis suav tias yog "provitamin A" tebchaw vim tias lawv tsis tau hloov dua siab tshiab hauv lub cev mus rau retinol - cov ntawv tseem ceeb ntawm vitamin A. Txawm hais tias cov carotenoids thiab muaj daj cov tshuaj pleev xim, lawv nyob hauv cov zaub mov ntawm lwm yam xim, tshwj xeeb tshaj yog nplooj ntawm cov zaub ntsuab.
Lutein ua haujlwm ua cov xim rau kev nqus ntawm lub teeb thiab muab kev tiv thaiv tiv thaiv hnub tiv thaiv teeb meem thiab kev ua ntawm dawb radicals. Hauv tib neeg, lutein pom nyob rau hauv lub lens thiab macula ntawm tus retina. Nws thiab zeaxanthin paub tias yog cov xim macular. Nws tau pom tias txog li 75% ntawm cov neeg tsis tau muaj txaus ntawm ob qhov kev tso xim. Vim tias lub cev tsis tuaj yeem tsim tawm ntawm nws tus kheej, nws yuav tsum tau txais los ntawm sab nraud. Lutein tsis muaj ntau yog tshwm sim hauv cov neeg pom kev thiab cov neeg haus luam yeeb.
Qhov yuav tsum tau muaj ntawm lutein
Raws li kev tshawb fawb, kom txo qis kev pheej hmoo ntawm cataracts thiab macular degeneration, tus nqi luteinuas yuav tsum tau noj txhua hnub yog qhov tsawg kawg ntawm 6 mg. Hauv cov neeg uas twb muaj mob xiam oob qhab lossis cov uas muaj kev pheej hmoo rau cov teeb meem zoo li no, kev noj lutein yuav tsum nce ntxiv ntawm 20 txog 40 mg txhua hnub.
Kev nqis tes ntawm lutein thiab zeaxanthin
Lutein ua ke nrog zeaxanthin yog nqus tau 5 zaug zoo dua li beta-carotene. Lawv khi rau cov protein retinal tshwj xeeb thiab faib rau hauv lub lens thiab retina. Lutein accumulates thoob plaws lub retina, thaum zeaxanthin accumulates tsuas yog hauv cov macula.
Raws li kev tshawb fawb tsis ntev los no, ntau npaum li cas ntawm lutein tsis tsuas yog tiv thaiv macular degeneration, tab sis kuj tseem muaj peev xwm los rov qab txoj kev uas tau twb tau pib. Qib ntshav lutein ntau ntxiv nce raws feem ntau raws li cov tshuaj txhua hnub. Nws ncav cuag nws tus nqi siab tshaj plaws ntawm 20 mg ib hnub twg. Txawm li cas los xij, lutein ib leeg tsis txaus, yog li nws yog ua ke nrog zeaxanthin.
Kev tso cai ntawm lutein thiab zeaxanthin
- Kev ua los tiv thaiv kev ua si - lawv yog cov tshuaj sib txuas uas pab tua mob qog noj ntshav thiab ua rau cov laus ua qeeb qeeb. Lawv yog cov muaj zog tiv thaiv kab mob, tiv thaiv lub cev lub cev los ntawm kev puas tsuaj los ntawm kev sib tw. dawb radicals.
- Kev txhim kho qhov muag pom - lub qhov muag yog cov khw ntawm carotenoids, lutein thiab zeaxanthin muaj nyob hauv cov retina thiab lens. Cov kev tshawb fawb qhia tias kev noj zaub mov ntau dua ntawm lutein thiab zeaxanthin cuam tshuam nrog kev txo qis ntawm cataracts thiab muaj feem cuam tshuam nrog lub hnub nyoog macular degeneration.
Lub sijhawm ntev, kev noj haus tsis txaus ntawm lutein thiab zeaxanthin yog txuam nrog kev pheej hmoo ntawm tus kab mob ntev, nrog rau mob plawv thiab ntau yam mob qog nqaij hlav.
Lutein muaj kev cuam tshuam zoo rau kev ua noj thiab chaw cia khoom. Lub caij nyoog ua noj ua haus ntawm cov zaub ntsuab ntsuab txo lawv cov ntsiab lus lutein.
Carotenoids xws li lutein thiab zeaxanthin yog cov roj-soluble uas thiab yog li yuav tsum muaj cov khoom noj muaj rog rau lawv txoj kev nqus tau los ntawm cov hnyuv. Vim tias cov txiv hmab txiv ntoo thiab zaub noj qis, ntau cov tub ntxhais hluas tsis tau txais cov lutein thiab zeaxanthin txaus. Rau lawv qhov, haus luam yeeb thiab cov neeg uas haus cawv kuj tseem muaj qis dua cov ntshav carotenoids li ib txwm.
Cov roj (cholesterol) txo qis cov tshuaj, xws li Cholestyramine, Colestipol thiab Colestid, ua rau txo cov ntshav carotenoids. Ib qho ntxiv, margarines nplua mias nrog cov nroj tsuag sterols xws li Benecol tuaj yeem txo qhov nqus ntawm carotenoids. Olestra, rog hloov rog uas ntxiv rau cov khoom noj txom ncauj, kuj tseem tuaj yeem txo qhov nqus ntawm lutein thiab zeaxanthin.
Lutein thiab zeaxanthin tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev kho thiab / lossis kev tiv thaiv ntawm cov kabmob li nram no: AIDS, kev cuam tshuam txog lub hnub nyoog macular degeneration, mob hawb pob, mob angina, cataracts, mob ncauj tsev menyuam, ncauj tsev menyuam dysplasia, mob plawv, mob ntsws, mob ntsws, mob ntsws, txiv neej thiab poj niam ntxiv lawm tshob, txha nqaj qaum, mob ntsws, mob qog ntshav ntshav, mob caj dab, mob qog nqaij hlav, mob nqaij tawv, ua mob rau chaw mos, thiab lwm yam.
Lutein thiab zeaxanthin feem ntau ua ke nyob rau hauv kev pab khoom noj khoom haus, tshwj xeeb tshaj yog cov uas muaj marigold paj extracts.
Cov zaub ntsuab xws li zaub qhwv, zaub ntsuab, turnips, zaub xas lav, zaub cob pob, zucchini, taum pauv thiab zaub pob muaj nyob ntawm qhov zoo tshaj plaws ntawm lutein thiab zeaxanthin.
Pom zoo:
Lutein - Qhov Peb Xav Paub
Txhua tus neeg tau hnov lub siab tshaj plaws tias cov khoom noj tuaj yeem yog ob qho tshuaj thiab muaj tshuaj lom. Thiab qhov no yog qhov tseeb kiag li. Nws yog pov thawj los ntawm ib qho ntawm 600 tus paub carotenoids - lutein . Nws yog ib qho ntawm cov organic pigments (carotenoids), uas tau ntim nrog cov khoom xyaw ntuj hauv cov nroj tsuag thiab txhua yam muaj sia uas tau pom los ntawm photosynthesis.
Haus Cov Dej No Sib Tov Rau 3 Hnub Thiab Hais Qhov Zoo Rau Tus Mob Khaub Thuas Thiab Los Ntswg
Cov cuab yeej no yog cov tshuaj tua kab mob thiab tshuaj tua kab mob zoo uas yuav tsis tsuas tshem tawm tag nrho cov cab rau hauv lub cev, tab sis kuj txhim kho cov muaj pes tsawg leeg ntawm cov ntshav thiab lymph. Yav dhau los, tib neeg tau siv nws los tawm tsam candida thiab cov kab mob thiab kis kab mob.
Noj Lutein - Noj Lawv Tsis Tu Ncua
Yuav kom noj qab haus huv, peb xav tau cov as-ham thiab cov kab kawm. Qee tus ntawm lawv yog tsim los ntawm lub cev nws tus kheej, lwm tus tau los ntawm cov khoom noj. Ib ntawm cov ntsiab lus yog lutein - carotenoid xim, uas muaj cov txiaj ntsig zoo ntawm qhov tsis pom kev.
Lutein Pab Ua Qhov Muag Thiab Pom Kev Zoo
Txiv hmab txiv ntoo thiab zaub ntsuab muaj lwm yam khoom siv tiv thaiv kab mob rau peb: lutein. Kev tshawb fawb qhia tau hais tias cov carotenoid tiv thaiv thiab qee yam mob kho qhov muag tsis pom kev, tiv thaiv kab mob hauv lub cev, mob qog nqaij hlav thiab mob plawv.
Peb Noj Tsawg Dua Thiab Tsis Tshua Muaj Haiv Cheese Thiab Ntau Dua Thiab Ntau Dua Gouda Thiab Cheddar
Qhov muag dawb brined cheese hauv Bulgaria yog ntau qis dua piv rau kev noj nyob rau xyoo 2006, qhia tau hais tias kev tshawb fawb ntawm lub koom haum ntawm Agrarian Economics, hais los ntawm cov ntawv xov xwm Trud. Kev noj cov nyom daj hauv peb lub teb chaws kuj tseem poob qis.
