Ọrụ nke abụba abụba maka ahụ mmadụ.
Kedu ihe bụ acid fatty? Nke a bụ carboxylic acid sitere na ihe oriri na anụ anụmanụ. Ha na-arụ ọrụ ike, n'ihi na site na decomposition nke asịd na ahụ, e guzobere ike, yana ọrụ plastik, n'ihi na acids na-ekere òkè na ịmepụta akpụkpọ anụ, nke mejupụtara skeleton nke osisi na anụ anụmanụ. Ebu oke abuba acids kewara n'ime unsaturated na juputara. More bara uru unsaturated ọdụdụ asịd, n'ihi na ha synthesize biologically ifịk ifịk bekee nke prostaglandins ma kpọọ kpọmkwem ọrụ dị na metabolism.
A na-ejikọta acids acids na imeju, na mgbidi nke eriri afọ, na ngwakọta na abụba anụ, na ụmị ọkpụkpụ na ndị ọzọ na anụ ahụ. Akwara fatty acids bụkwa akụkụ nke mmiri ọgwụ dị iche iche: phosphatides, glycerides, waxes, cholesterol, na ihe ndị ọzọ na-etinye aka na njedebe.
Kedu ihe a na-akpọ oleic acid? Ọrụ nke asịd na ahụ mmadụ.
Oleic acid bụ mono-acid na-ejupụtaghị abụba, nke bụ akụkụ nke abụba (egbugbere ọnụ) nke na-ekere òkè n'ịmepụta akpụkpọ anụ, ma chọpụta ihe ndị dị na mmiri ọgwụ ndị a. Usoro nke dochie acids oleic na lipids nke na-agụnye ihe ndị dị ndụ na mmiri ndị ọzọ bara uru na-eme ka akụkụ dị iche iche nke akpụkpọ anụ, nke a na-akpọ permeability, gbanwee. Ọnụnọ nke nnukwu acids dị otú ahụ na abụba nke ụlọ ahịa ndị mmadụ na-enye nchebe nke egbugbere ọnụ si na-egbu egbu na obere antioxidants.
Oleic acid, dị ka a pụrụ isi kwuo ya, bụ mmanụ bekee na-agbanwe agbanwe nke enwere ike ịmepụta, dịka ọmụmaatụ, na mkpụrụ ndụ n'ime imeju mmadụ. Ma acid acids, tinyere ihe a nile, bu otu n'ime acids kachasị nke achọtara n'ite nri. Oleic acid na-ekere òkè dị ukwuu na nri mmadụ. Aṅụ, nke ihe dị n'ime oleic acid na-amụba, bụ nke dị ukwuu digestible. Na nkà mmụta ọgwụ, a na-eji ọgwụ nkwadebe ọgwụ eme ihe, na-adabere na nke oleic acid bụ linetol.
Na ụlọ ọrụ, a na-eji acid acid mee ihe dị ka ihe ndabere maka mmepụta nke coatings, vernis, mmanụ na-ehicha ihe, enamels, paints. A na-ejikwa ya mee ihe dịka plastik na ihe na-esi ísì ụtọ, na salts ya - na ihe nkwụsị.
Mmiri a bụ isi iyi nke ike maka ahụ, dịka ọka mmiri bara uru. A na-ewepụta ume site na nzebicia nke acidic fatty acid mgbe ha kewara site na mpempe akwụkwọ lipid n'okpuru arụmọrụ nke ndị na-enye pancreatic juices. Akwukwo nke acids a na-emeputa site na enzyme puru iche a na-akpọ oxygenase, nke di n'ime anu aru na imeju.
A na-enweta mmanụ acid na mmanụ oliv mgbe ọtụtụ mgbagwoju anya na-adaba mgbe ọdịda nke egbugbere ọnụ. A na-eme ka mkpebi siri ike na nke qualitative nke acidic acid mepụtara site na chromatography gas-liquid.
Uru nke acid oleic n'ime nri mmadụ.
Na abụba anụ, acid oleic acid nwere ihe dị ka pasent 40 nke uru nke ihe niile acids, na ihe fọrọ nke nta ka ọ bụrụ mmanụ niile dị na mmanụ - ihe dị ka pasent 30. Ọgaranya bara ọgaranya na mmanụ aṅụ, mmanụ olive na mmanụ ahụekere.
Oleic acid nwere ike ime mgbanwe, n'agbanyeghị eziokwu ahụ na nri mmadụ na-ewere ya dị ka ọdịnaya kachasị mma, nke dị nso na ihe nchekwa dị iche iche nke ụmụ mmadụ. Nke a bụ ihe na-egbochi mkpa iji wughachi acid nke bara uru nke egbugbere ọnụ na-abata na nri, nke pụtara na ọ gaghị enwe ihe onwunwe na ike na-enweghị isi na ahụ mmadụ.
A na-enye ezigbo ihe oriri nke acidic fatty acid na nri site na nyocha usoro nke nri kwesịrị ekwesị, dị ka nri nke mmadụ si dị ka ụzọ abụọ n'ime atọ nke abụba ga-abụ anụmanụ, na otu ụzọ n'ụzọ atọ nke ihe oriri. N'okwu a, nri ahụ ga-enwe ihe dịka 40% oleic acid. Mgbe ọgwụgwọ okpomọkụ nke mmanụ ndị bara ọgaranya na mmiri acid, ha na-adịchaghị emebi site na nsị oxygen karịa mmanụ ndị ọzọ. Nke a bụ ihe ndabere maka iji mmanu mee ihe na frying nke ụfọdụ ngwaahịa si ọka, poteto, wdg, nakwa maka ịwụnye nri mkpọ.
Mgbe a gwakasịrị mmanụ mmanụ, a na-emepụta acids trans-oleic iji mepụta ntọala ndị bụ isi maka margarin. Nke a, dị ka acidic acid, anụ ahụ na-etinye ya n'ahụ nke ọma, mana ọ ga-abụ nke na-abaghị uru n'ebe ahụ.
Acid acid dị oké mkpa maka metabolism kwesịrị ekwesị.