Vitamin A shine bitamin mai-mai narkewa

Vitamin A Palmitate ruwan rawaya ne zuwa lemu wanda ke aiki azaman sinadari danye. Yana da tsarin kwayoyin halitta na C36H60O2 da nauyin kwayoyin halitta na 524.87 g/mol. Wannan fili ba ya narkewa a cikin ruwa amma yana narkewa a cikin wasu kaushi na kwayoyin halitta. Tare da tsabta na ≥ 98%, an san shi don kwanciyar hankali da tsawon rayuwar rayuwar yau da kullum na shekaru 2-3 lokacin da aka adana shi a wuri mai sanyi, bushe. Vitamin A Palmitate ba shi da wari kuma yana da wurin narkewa na 28-29 ° C. Ana amfani da ita a masana'antu daban-daban don yawan abun ciki na bitamin A, wanda zai iya zama da amfani ga aikace-aikace kamar su kari, abinci mai karfi, da kayan shafawa.

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samfurin bayani

Gabatarwa

Vitamin A Palmitate, sunan sinadari kamar retinol acetate, shine bitamin na farko da aka gano. Akwai nau'ikan Vitamin A guda biyu: daya shine retinol wanda shine farkon nau'in VA, yana wanzuwa ne kawai a cikin dabbobi; wani kuma shine carotene. Retinol na iya ha?awa da β-carotene da ke fitowa daga tsirrai. A cikin jiki, a ?ar?ashin catalysis na β-carotene-15 da 15'-biyu oxygenase, β-carotene yana canzawa zuwa ratinal wanda aka mayar da shi zuwa retinol ta hanyar aikin ratinal reductase. Don haka β-carotene kuma ana kiransa azaman bitamin precursor.

bayanin 2

Aikace-aikace

---Kayan Abinci:A yi amfani da shi sosai wajen samar da kayan abinci mai gina jiki. Yana taka muhimmiyar rawa wajen tallafawa hangen nesa, aikin rigakafi, da lafiyar fata.

---Kayan Abinci:Sau da yawa a ?ara a cikin samfuran abinci iri-iri don ha?aka ?imar su ta sinadirai. Misalai na yau da kullun sun ha?a da ?a??arfan madara, hatsi, da tsarin jarirai.

--- Kayan shafawa da Kula da fata:Vitamin A, a cikin nau'in retinol ko retinyl palmitate, sanannen sinadari ne a cikin kayan kwalliya da kayan kula da fata. An san shi don yuwuwar fa'idodin rigakafin tsufa, kamar rage kamannin layukan lallau, ?yalli, da ha?aka jujjuyawar ?wayoyin fata.

---Shirye-shiryen Magunguna:Abubuwan da aka samo na bitamin A, wa?anda aka sani da retinoids, ana amfani da su a cikin shirye-shiryen magunguna. Ana amfani da su don magance cututtukan fata daban-daban kamar kuraje, psoriasis, da photoaging. Retinoids na iya taimakawa wajen daidaita ci gaban cell da inganta lafiyar fata.

---Additives Ciyar da Dabbobi:Kasance cikin tsarin ciyar da dabbobi don tabbatar da ci gaba mai kyau, ha?akawa, da lafiyar dabbobi da kaji gaba?aya. Yana taimaka musu suna ba da gudummawa ga aikin haifuwa da aikin rigakafi.

---Karin Lafiyar Ido:Sau da yawa a ha?a a cikin abubuwan da ake amfani da su na lafiyar ido, ko dai a matsayin retinol ko a sigar beta-carotene. Wadannan kari suna nufin tallafawa lafiyar ido gaba ?aya kuma yana iya zama da amfani ga daidaikun mutane wa?anda ke cikin ha?arin lalata macular degeneration (AMD) da sauran yanayin ido.

?ayyadaddun samfur

Siga	Daraja
Sunan Sinadari	Vitamin A Palmitate
Tsarin kwayoyin halitta	Saukewa: C36H60O2
Nauyin Kwayoyin Halitta	524.87 g/mol
Bayyanar	Yellow zuwa ruwan lemu
Solubility	Mara narkewa a cikin ruwa
Matsayin narkewa	28-29 ° C
Wurin Tafasa	Yana lalata sama da 250 ° C
Tsafta	≥ 98%
Yanayin Ajiya	Ajiye a wuri mai sanyi, bushe
Rayuwar Rayuwa	Yawanci shekaru 2-3
wari	Mara wari
Yawan yawa	0.941 g/cm 3
Fihirisar Refractive	1.50
Juyawar gani	+24° zuwa +28°
Karfe masu nauyi (kamar Pb)	≤ 10 ppm
Asara akan bushewa	0.5%
Assay	≥ 1,000,000 IU/g (HPLC)
Iyakar Microbial	Yayi daidai da matsayin masana'antu