Ntuj beta carotene ntxiv
Beta carotene tej zaum yog cov paub zoo tshaj ntawm cov carotenoids, ib tsev neeg phytonutrients uas sawv cev ntawm ib qho ntawm cov pab pawg neeg tshaj plaws ntawm cov xim uas tshwm sim los. Nws yog ib qho ntawm cov carotenoids tshaj plaws hauv kev noj haus hauv Asmeskas cov txiaj ntsig zoo li ib qho ntawm kwv yees li 50 carotenoids lub npe hu ua "provitamin A" cov tebchaw, tuaj yeem hloov mus rau hauv lub cev mus rau hauv retinol, ib daim ntawv uas nquag ua ntawm vitamin A.
Ntuj beta carotene ntxiv
1. Khoom Taw qhia
Khoom npe: Ntuj beta carotene ntxiv
Cov Qauv Sib Nqus: C 40 H 56
Tswm sim: Txiv kab ntxwv daj zoo hmoov
Cov lus qhia tshwj xeeb: Beta carotene: 1%, 2%, 10%, 20%, 30%, 96%
Beta-carotene yog cov qauv uas muab cov carrots rau lawv cov txiv kab ntxwv colour.It yog ib feem ntawm tsev neeg muaj tshuaj lom hu ua cov carotenoids, uas muaj nyob hauv ntau cov txiv hmab txiv ntoo thiab zaub, nrog rau qee yam tsiaj muaj xws li lub qe qe. Kev siv roj ntsha, beta-carotene yog qhov tseem ceeb tshaj plaws ua ntej ntawm cov vitamins A. Nws kuj muaj cov khoom siv los tiv thaiv oxidant thiab tuaj yeem pab tiv thaiv qog noj ntshav thiab lwm yam kab mob.
Beta Carotene kuj tseem raug hu ua provitamin vim tias nws tuaj yeem hloov pauv hauv peb lub cev mus rau hauv cov tshuaj vitamin A tom qab oxidative cleavage los ntawm beta-carotene 15, 150-dioxygenase. Hauv cov nroj tsuag, beta-carotene, ua raws li cov tshuaj tua kab mob hauv lub cev thiab neutralizes singlet oxygen radicals tsim thaum lub sijhawm photosynthesis.
1. Beta carotene ntuj tau txais ntau ntawm cov muaj peev xwm tiv thaiv tus mob qog nqaij hlav cancer thiab tiv thaiv kev laus.
2. Beta-carotene yog lub zog antioxidant, tiv thaiv lub hlwb ntawm lub cev los ntawm kev puas tsuaj los ntawm cov dawb radicals. Cov kev tshawb fawb qhia tias kev noj zaub mov noj hauv cov cev nqaij daim tawv carotene tsawg tuaj yeem ua rau lub cev muaj feem ua rau muaj kev puas tsuaj los ntawm cov dawb radicals, uas ua rau muaj kev pheej hmoo ntau ntxiv ntawm cov kab mob xws li mob plawv thiab mob qog nqaij hlav.
3. Cov tshuaj Beta-carotene tuaj yeem pab txo lub hnub tawv nqaij.
2. Khoom Muag Khoom Ntim
Khoom npe | Beta Carotene 1% | |
Cov khoom | Cov Lus Qhia Tshwj Xeeb | Kev soj ntsuam |
Tsos | Txiv kab ntxwv rau txiv kab ntxwv liab hmoov | txiv kab ntxwv liab hmoov |
Saj tsis hnov tsw thiab tsw ntxhiab | Lub cim saj ntawm cov khoom no | Cov Neeg Tsis Txaus Siab |
Beta carotene,% | 1.0 | 1.1 |
Ya raws,% | 5.0 | 1.4 |
Arsenic (Raws li), mg / kg | 0.01 | Tsis pom |
Lead (Pb), mg / kg | ≤0.005 | Tsis pom |
Tag Nrho Cov Nruas Ntawv suav, cfu / g | 10.0 | <> |
Xim, MPN / g | ≤3.0 | <> |
Ntxaug Yaj | Tsis pom | Tsis kuaj pom hauv 25g |
Salmonella | Tsis pom | Tsis kuaj pom hauv 25g |
Dab Tsi Staphylococcus aureus | Tsis pom | Tsis kuaj pom hauv 25g |
3. Cov Khoom Qhia Paub meej
4. Khoom Muaj Peev Xwm
Peb ua tshwj xeeb hauv cov khoom noj khoom haus ntxiv rau ntau xyoo. Peb muaj FDA, SGS, CNAS, ITAT, CO thiab ntawv pov thawj kev noj qab haus huv thiab lwm yam.
5. Kev Pabcuam Thiab Kev Thauj Khoom
6. Cov Lus Nug
1. Koj cov nqe lus them nqi dab tsi?
Feem ntau T / T, pab neeg thaj, moneygram lossis paypal.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Nws nyob ntawm kev txiav txim kom muaj nuj nqis, feem ntau peb yuav npaj cov zaub mov xa tuaj tsis pub dhau 3-20 hnub.
3.Yog li cas txog kev ntim khoom?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis cov thawv. Yog lawm, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav kho raws li koj.
4. Thaum twg kuv tuaj yeem tau txais lus teb?
Peb tus thawj coj muag yuav hu rau koj hauv 24 teev!
5. Yuav ua li cas txog qhov siv tau ntawm cov khoom?
Raws li cov khoom koj xaj, feem ntau 2 xyoos.
6. Koj muab cov ntaub ntawv pov thawj twg?
Feem ntau, peb muab Daim Ntawv Qhia Ua Lag Luam, Cov Ntawv Sau Tawm, Cov Nqe Khoom Xa Khoom, COA, Daim Ntawv Pov Thawj Noj Qab Haus Huv thiab Ntawv Pov Thawj, thiab lwm yam. Yog tias muaj qee qhov tshwj xeeb hauv koj lub khw, thov qhia rau peb paub.
Cim npe nrov: ntuj beta carotene ntxiv, Tuam Tshoj, cov chaw muag khoom, cov chaw tsim khoom, yuav, ntau, nqe, hauv Tshuag
