0102030405
?O β-Carotene, ka pua?a maoli ma?amau a pa?a
Ho?olauna
?O Beta-carotene ka mole e hā?awi i kā kāloti i ko lākou kala ?alani. He ?āpana ia o ka ?ohana kemika i kapa ?ia ?o carotenoids, i loa?a i loko o nā hua?ai a me nā mea kanu, a me kekahi mau huahana holoholona e like me nā yolks hua manu. Ma ke ?ano biologically, ?o ka beta carotene ka mea nui ma ke ?ano he mea mua o ka huaora A. Loa?a iā ia nā waiwai anti-oxidant a hiki ke kōkua i ka pale ?ana i ka ma?i kanesa a me nā ma?i ?ē a?e.
?Ike ?ia ?o Beta-Carotene he provitamin no ka mea hiki ke ho?ololi ?ia i loko o ko mākou kino i ka hua?a A ma hope o ka ho?oka?awale ?ana o ka oxidative e ka beta carotene 15, 150-dioxygenase. I nā mea kanu, beta carotene, hana ma ke ?ano he anti-oxidant a pale i nā radical oxygen singlet i hana ?ia i ka photosynthesis.
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Hana
1. Kihapai Mea?ai
?O ka Beta-Carotene ma waho a?e o ka pale ?ana i ka caducity a me ka ho?omaika?i ?ana i ka pale ?ana, ?o ka beta carotene kekahi pua?a ko?iko?i a ho?opa?a ?ia ma ke ?ano he mea?ai mea?ai. Hiki ke ho?ohana ?ia ka Beta Carotene ma ke ?ano he mea ho?oikaika ikaika no nā mea?ai lipid e like me ka ?aila margarine salad a me ka ?aila benne e kōkua i ka lawe ?ana i ka beta carotene e ke kino kanaka.
2. Kahua Lapa?au
?Ike ?ia ?o Beta-Carotene he mau hana o ka anti-oxidation, anti-tumor, caducity resistance, etc.
3. Mea ho?onani
Loa?a i ka Beta-Carotene extractives ka nui o ka amino acid, vitamina, natural wet factor, microelement a me nā mea bioactive ?ē a?e, a me nā mea ho?onaninani (lipstick, kermes, a me nā mea ?ē a?e) i ho?ohui pū ?ia me ka beta carotene e loa?a i ke kala maoli a me ka luster a pale i ka ?ili.
4. Mea Ho?ohui Forage
Hiki i ka Beta-Carotene ke ho?onui i ka ulu a me ka maika?i o ka ?i?o o nā holoholona, ??ka hānau ?ana o ka pipi, ka lio a me ka pua?a, ka waiho?olu?u a me ka ?ula?ula o ka i?a ?ula?ula a me ka ?ōpae, a me ka waiho?olu?u o ka hua manu.
Hō?ike huahana
inoa huahana: | Beta carotene |
inoa ?ē a?e: | β-carotene |
?Ano: | ?Alani ?ula?ula a ?ula?ula ?ula?ula |
NO KA CAS: | 6217-54-5 |
?Ano molekala | C22H32O2 |
Hō?ike | 1% pauka, 10% pauka, 20% pauka |
Kahi i kumu: | Kina (?āina nui) |
La?ana | Kuokoa |
Noi: | Ka waiho?olu?u maoli, mea?ai mea?ai, nā huahana olakino |