Vitamin A Palmitate

Cov Khoom Piav Qhia Vitamin A palmitate yog dav siv hauv kev zoo nkauj thiab cov khoom tu tawv nqaij vim nws muaj txiaj ntsig zoo ntawm daim tawv nqaij. Cov hauv qab no yog cov kev siv tseem ceeb ntawm cov vitamin A palmitate hauv kev zoo nkauj thiab cov khoom tu tawv nqaij: Cov Khoom Siv Los tiv thaiv kev laus thiab tiv thaiv wrinkle los ...

Xa kev nug

Txhawb tshuaj

Khoom Description

Vitamin A palmitate yog ib daim ntawv uas muaj roj-soluble ntawm vitamin A (tseem hu ua retinol) uas feem ntau siv hauv tshuaj pleev ib ce, khoom tu tawv nqaij, thiab khoom noj khoom haus. Daim ntawv no ntawm vitamin A yog ib qho cawv ketone uas cuam tshuam nrog cov tawv nqaij thiab lub cev lipids, ua kom nws yooj yim rau nqus thiab siv.

Nov yog qee cov ntaub ntawv tseem ceeb txog vitamin A palmitate:

Cov khoom siv

Kev tu tawv nqaij

Vitamin A palmitate yog dav siv hauv kev zoo nkauj thiab cov khoom tu tawv nqaij. Nws ntseeg tau tias muaj ntau yam txiaj ntsig ntawm daim tawv nqaij, suav nrog txo cov tawv nqaij wrinkles thiab cov kab zoo, txhim kho daim tawv nqaij zoo nkauj, txhawb cov tawv nqaij rov tsim dua tshiab, thiab pab txo qhov tawg thiab pob txuv.

Antioxidant nyhuv

Vitamin A palmitate yog ib qho muaj zog antioxidant uas pab cuam tshuam qhov cuam tshuam ntawm cov dawb radicals, yog li txo oxidative kev nyuaj siab thiab ua rau cov txheej txheem laus ntawm daim tawv nqaij. Nws txhim kho cov tawv nqaij tawv, kev ntxhib los mos thiab elasticity, ua rau daim tawv nqaij zoo dua qub.

Txhawb kev tsim collagen

Vitamin A palmitate pab txhawb kev tsim cov collagen, cov protein tseem ceeb uas pab tswj cov qauv thiab elasticity ntawm daim tawv nqaij.

Pob txuv thiab pob txuv kho

Nws yog dav siv nyob rau hauv cov khoom tu tawv nqaij, tshwj xeeb tshaj yog rau cov pob txuv thiab pob txuv kho. Vitamin A Palmitate pab txo qis sebum ntau lawm, tshem tawm qhov pores, txo qhov mob, thiab txhawb cov tawv nqaij zoo nkauj.

Sun puas kho

Nws kuj tseem siv tau los kho lub hnub puas ntawm daim tawv nqaij thiab txo cov pob qij txha thiab cov pigmentation tsis sib xws.

Kev faib tawm ntawm cov khoom tu tawv nqaij

Vitamin A palmitate feem ntau suav nrog cov khoom siv tshuaj tiv thaiv kev laus ntawm daim tawv nqaij, tshuaj pleev ib ce hmo ntuj, tshuaj pleev qhov muag thiab tshuaj tiv thaiv pob txuv.

Khoom Parameters

Particle Loj	100% dhau los ntawm sieve 40 mesh 90% dhau los ntawm sieve 80 mesh
Vitamin A Acetate Assay	Ntau dua lossis sib npaug rau 325,000iu/g
Poob rau ziab	Tsawg dua lossis sib npaug rau 5.0%
* Cov hlau hnyav (As Pb)	Tsawg dua los yog sib npaug rau 10.00ppm
Coj	Tsawg dua lossis sib npaug rau 2.00ppm
Arsenic	Tsawg dua lossis sib npaug rau 2.00ppm
* Cadmium	Tsawg dua los yog sib npaug rau 1.00ppm
* Mercury	Tsawg dua lossis sib npaug rau 0.10ppm
Tag nrho aerobic microbial suav	Tsawg dua lossis sib npaug li 1000cfu / g
Tag nrho cov pwm thiab cov poov xab suav	Tsawg dua lossis sib npaug li 100cfu / g
Enterobacterial	Tsawg dua lossis sib npaug li 10cfu / g
E-coli	Negative / 10g
Salmonella	Tsis zoo / 25g
Staphylococcus aureus	Negative / 10g
Lus ceeb toom: * Kuaj ib ntus kom ntseeg tau tias muaj raws li qhov yuav tsum tau ua.