Vitamin K2 yog ib tug tswv cuab ntawm cov vitamin K tsev neeg, ib chav kawm ntawm cov khoom muag muab kev koom tes hauv cov ntshav khov thiab tswj kev mob hauv pob txha. Pom tau tias muaj nqaij, nqaij, thiab qe, vitamin K2 (kuj raug xa mus rau menaquinone) kuj tau ua los ntawm cov kab mob. Tsis tas li, ntau tus neeg noj cov tshuaj vitamin K2 hauv daim ntawv ntxiv.
Siv
Hauv lwm cov tshuaj, cov neeg pab txhawb hais tias vitamin K2 tuaj yeem pab nrog ntau cov teeb meem kev noj qab haus huv, xws li mob plawv thiab osteoporosis.
Tsis tas li ntawd, vitamin K2 tau hais tias kom tiv thaiv tau qee hom mob khees xaws.
Nyiaj Noj Qab Haus Huv
Ntawm no yog saib ntawm qee qhov kev tshawb nrhiav cov ntsiab lus ntawm kev noj qab haus huv cov txiaj ntsig ntawm vitamin K2:
1) Lub plawv
Ntau cov kev tshawb fawb pom tias cov tshuaj vitamin K2 muaj peev xwm txo koj txoj kev pheej hmoo ntawm kev mob plawv. Nyob rau hauv ib txoj kev tshawb fawb los ntawm Phau Ntawv Qhia Txog Kev Noj Qab Haus Huv , piv txwv tias, cov kws tshawb fawb soj ntsuam cov kev noj haus kom tsawg ntawm vitamin K1 thiab vitamin K2 ntawm 4,807 tus neeg thiab pom tias cov neeg mob siab tshaj plaws ntawm ob hom vitamin K tau muaj qis dua ntawm kev mob plawv thiab atherosclerosis. Tsis tas li ntawd, kev tshawb nrhiav cov tswv cuab nrog kev noj qab haus huv siab tshaj plaws ntawm cov kua vitamin K2 yog cov uas tsis tshua muaj peev xwm tuag los ntawm kab mob hauv lub plawv.
Tshaj li cas, xyoo 2010 tshawb xyuas phau Maturitas tau pom tias vitamin K2 yuav pab tiv thaiv cardio-metabolic ntshawv siab (xws li kab mob hauv lub plawv, hom 2 mob ntshav qab zib thiab metabolic syndrome).
Nyob rau hauv lawv cov kev tshawb fawb ntawm tsib cov kev tshawb fawb txog kev noj tshuaj vitamin K thiab xwm txheej ntawm cardio-metabolic, cov kev ntsuam xyuas sau kuj pom tau hais tias vitamin K1 yuav tsis tiv thaiv cov kab mob xws li.
2) Pob Txha Mob Kev Noj Qab Haus Huv
Muaj qee yam ua pov thawj tias K2 yuav txhawb kev mob hauv pob txha thiab txo kev pheej hmoo ntawm txha. Rau ib daim ntawv qhia 2004 ntawm Cov Chaw Tsim Tshuaj Tawm Tsam , cov kws tshawb fawb tau nce txog kev tshawb fawb txog cov vitamin K2 thiab txha.
Kev tshwm sim tau qhia tias vitamin K2 yuav ua rau cov pob txha tsim thiab ua rau lub hnub nyoog txheeb tus pob txha. Vitamin K2 kuj pom tias yuav txhawb nqa pob txha cov pob zeb hauv siab thiab tiv thaiv kev txhav pob txha hauv cov neeg mob uas muaj hnub nyoog txog kev txha.
Hauv kev tshawb xyuas kev tshawb nrhiav tsis ntev los no tau luam tawm nyob rau hauv Kev Nyab Xeeb Kev Nyab Xeeb lawm , cov neeg soj ntsuam tshawb pom tau tias cov tshuaj vitamin K2 nrog bisphosphonate (ib chav kawm ntawm cov tshuaj uas tiv thaiv kom tsis muaj pob txha) yuav pab tau rau kev tiv thaiv cov pob txha hauv postmenopausal poj niam nrog osteoporosis thiab vitamin K deficiency.
3) Cancer
Cov kev tshawb fawb tau qhia tias vitamin K2 yuav pab tau cov kev kho mob qee yam mob. Piv txwv li, thaum xyoo 2003 cov kev tshawb fawb soj ntsuam los ntawm International Journal of Oncology , cov neeg soj ntsuam tshawb pom tias vitamin K2 yuav pab txhawb kev tuag ntawm qog nqaij hlav hlwb.
Vitamin K1 vs. Vitamin K2
Vitamin K1 (tseem hu ua phylloquinone) yog daim ntawm cov kua vitamin K pom hauv cov nroj tsuag. Vitamin K kuj muaj nyob rau hauv daim ntawv ntawm cov vitamin K3 (tseem hu ua menaphthone los yog menadione).
Raws li National Institutes of Health, vitamin K1 yog qhov ua tau sai dua, muaj zog dua, thiab muaj txiaj ntsim zoo dua rau lwm hom vivtasmees K. Tseem, qee qhov kev tshawb fawb pom tias kev noj cov tshuaj vitamin K2 muaj peev xwm muab qee yam kev mob nkeeg.
Caveats
Kev noj tshuaj ntau ntawm cov tshuaj vitamin K muaj teeb meem rau cov poj niam cev xeeb tub thiab kev pub niam mis, cov neeg mob uas tau txais kev kho mob lim ntshav vim muaj kab mob hauv lub raum, thiab cov neeg muaj teeb meem ntawm lub cev ua rau mob siab. Tsis tas li ntawd, cov tshuaj vitamin K yuav nkag tau nrog qee yam tshuaj (nrog rau coenzyme Q10 thiab vitamin E ).
Yuav Siv Nws Kev Noj Qab Haus Huv
Tam sim no tsis muaj kev qhia ntau rau cov vitamin K supplementation. Thaum cov tshuaj vitamin K2 yuav pab tau rau qee yam teebmeem kev noj qab haus huv, kev kho tus kheej muaj tus mob uas muaj vitamin K2 thiab tsis txhob saib xyuas cov kab mob kev nkeeg yuav muaj kev muaj mob loj.
Ua ntej koj pib siv cov tshuaj vitamin K2, nrog koj tus kws kho mob tham seb puas muaj kev noj qab haus huv thiab zoo npaum li cas.
> Qhov chaw:
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