Oleic asidhi

Vazhinji mafuta (carboxylic) acids rapinzwa mafuta chirimwa uye mhuka. zvinoriumba izvi rusununguko ine Zvaiitwa simba (kana kukamurwa iri vanowanika simba) uye mapurasitiki (munyaya paumbwe chaivo membranes vari marangwanda zvinomera nemhuka masero).

Reongororo (coupling) rinoitwa mafuta acids ari dumbu parusvingo, chiropa, mumwongo zvemapapu, adipose, uye mune dzimwe nzvimbo dzomuviri. Vose (mafuta acids) akakamurwa nomuti uye unsaturated.

Zvinonzi vaiona chinokosha oleic acid. The kwemakemikari ehupfumi pamusoro remubatanidzwa ichi zvinopa pakusimba Kamudzira permeability, ari oxidation kutsiga lipids rakachengetedzwa panguva zvine mwero zviri antioxidants.

Kwetunhu mukomboni kunoitika zvikurukuru mune cytoplasm pakati hepatic masero dzevanhu. Pamwe izvi oleic asidhi ari Zvinoumba Mishonga mafuta, iyo chaizvo kukosha kwevanhu kudya kunovaka. Mukuru Huwandu remubatanidzwa ichi zvirimowo mumafuta (64-85%) uye nzungu (37-47%). Zvinofanira kucherechedzwa kuti panguva Kupisa kurapwa (panguva yokubikira) oleic asidhi zvigadzirwa izvi zvishoma pasi kutsemuka.

mafuta omuorivhi rakanyatsojeka zvakajairika kwegadziriro siyana madhishi canning.

The zvaida Huwandu oleic acid, zvokudya inopiwa achiita zvaidiwa zvinovaka muviri. Panyaya iyi, vanhu kudya anofanira zvine mafuta, chetatu rakasara chirimwa, uye-zvikamu zviviri muzvitatu - mhuka akakura. Kana vakadaro kudya inorwara oleic asidhi inofanira kuva 40%. Muchiitiko chino, aigovera dzose kushanda muviri.

Kupfuura zvakanaka mune zvokudya anonzi oleic acid, riri pedyo kwayo kugutsikana mune mafuta dhepoti. Saka, kubvisa kudiwa zvinokosha kuchinja zvakakora iine acid Zvinoumba lipids, achibva chikafu. Izviwo, kunotadzisa marara zvisingakoshi mari pamuviri, kusanganisira simba.

Oleic asidhi kunobatsirawo pamusoro kwerunyararo kutapata. remubatanidzwa ichi, uyewo vamwe, ndiko kunobva simba. It (simba) iri kusunungurwa oxidation pamusoro oleic asidhi pashure cleavage kubva ayo lipid mamorekuru pasi pokudzora pancreatic muto.

In maindasitiri ezvinhu remubatanidzwa yakagadzirwa akadzokorora crystallization ari cleavage pamusoro lipid mafuta omuorivhi.

In kugadzirwa mafuta umbowo margarines vaishandisa hydrogenation nzira. Mugumisiro ndiyo isomer pamusoro oleic asidhi - transoleic acid. remubatanidzwa Izvi zvakanaka yokuita zvinoitwa muviri womunhu, asi mu tsika hauna yanonoka kuchengeterwa (haana kuiswawo pakati mafuta dhepoti).

Oleic acid. kunyoresa

Richishandiswa remubatanidzwa ichi chaizvo kugadzirwa-siyana zvizoro. Pakati mumakenduru izvi zvakagadzirirwa kuti ganda kutarisirwa makumbo, muviri, chiso, maoko. Uyezve, oleic asidhi chikamu sipo zvizorwa. Zvinoreva kuti dambudziko ganda kuitika remubatanidzwa ichi, zvinobatsira sei sero Kamudzira patsva muitiro kubatsira vanochengeta unyoro. Problem nzvimbo nokukurumidza akava chitarisiko. Kushandiswa zvizorwa chamafuta - the chigadzirwa pamwe soro oleic asidhi - kunokosha uye kakawanda chaizvo. Munyu zvinobva mukomboni vanobatanidzwa akawandisa zvakajairika detergents.

A kwakapararira zvikuru kushanda mu indasitiri. Oleic asidhi rinoshandiswa senzira muzinda pagadzirwe varnishes, pendi, pendi coatings.