Ntho e ngoe le e ngoe eo u hlokang ho e tseba ka li-lectin tsa lijo

Litaba

• Lectins ke eng?
• Li-lectin tse ling li ka ba kotsi
• Ho pheha ho theola li-lectin tse ngata lijong
• Ntlha ea bohlokoa

Lectin ke lelapa la liprotheine tse fumanoang lijong tsohle, haholo-holo linaoa le lithollo.

Batho ba bang ba re li-lectin li baka ho eketseha hoa mala le ho khanna mafu a itšireletsang mafung.

Le ha e le 'nete hore li-lectin tse itseng li na le chefo ebile li baka kotsi ha li jeoa ho feta tekano, ho bonolo ho li tlosa ka ho pheha.

Kahoo, o kanna oa ipotsa hore na li-lectin li na le kotsi ea bophelo bo botle.

Sengoloa sena se u joetsa tsohle tseo u hlokang ho li tseba ka li-lectins.

Lectins ke eng?

Lectin ke lelapa le fapaneng la liprotheine tse tlamang lik'habohaedreite tse fumanehang limela le liphoofolo tsohle ().

Ha li-lectin tsa liphoofolo li bapala likarolo tse fapaneng mesebetsing e tloaelehileng ea 'mele, karolo ea li-lectin tsa semela ha e hlake hantle. Leha ho le joalo, ho bonahala li kenella tšireletsong ea limela khahlanong le likokoanyana le tse ling tse jang limela.

Li-lectin tse ling tsa semela li na le chefo. Tabeng ea ricin e chefo - lectin e tsoang semeleng sa oli ea castor - e ka bolaea.

Le ha e le hoo e batlang e le lijo tsohle tse nang le li-lectin, ke lijo tse hakanyetsoang ho 30% feela tse jeoang hangata United States tse nang le palo e kholo ().

Limela tsa linaoa, ho kenyelletsa linaoa, linaoa tsa soya, le matokomane, li na le li-lectin tse ngata ka ho fetisisa tsa limela, li lateloa ke lithollo le limela lelapeng la nightshade.

Lectin ke lelapa la liprotheine tse tlamang lik'habohaedreite. Li hlaha hoo e batlang e le lijong tsohle, empa chelete e phahameng ka ho fetisisa e fumaneha ka linaoa le lithollo.

Li-lectin tse ling li ka ba kotsi

Joalo ka liphoofolo tse ling, batho ba na le mathata a ho sila li-lectin.

Ebile, li-lectin li hanyetsana haholo le li-enzyme tsa 'mele oa hau tse silang lijo' me li ka feta habonolo mpeng ea hau li sa fetohe ().

Le ha li-lectin lijong tse jeoang tsa limela hangata e se taba ea bophelo bo botle, ho na le mekhelo e fokolang.

Mohlala, linaoa tse tala tsa liphio li na le phytohaemagglutinin, lectin e chefo. Matšoao a mantlha a chefo ea linaoa tsa liphio ke bohloko bo bohloko ba mpeng, ho hlatsa le letshollo ().

Linyeoe tse tlalehiloeng tsa chefo ena li amahanngoa le linaoa tse khubelu tsa liphio tse khubelu. Linaoa tsa liphio tse phehiloeng hantle li bolokehile ho jeoa.

Li-lectin tse ling li ka baka khatello ea kelello ea lijo. Phytohaemagglutinin, e fumanoang ka linaoa tse tala tsa liphio, e ka ba ea ba chefo.

Ho pheha ho theola li-lectin tse ngata lijong

Ba ts'ehetsang lijo tsa paleo ba re li-lectin li kotsi, ba tiisa hore batho ba lokela ho tlosa linaoa le lijo-thollo lijong tsa bona.

Leha ho le joalo, li-lectin li ka felisoa ka ho pheha.

Ebile, ho belisa linaoa ka metsing ho tlosa mesebetsi eohle ea lectin (,).

Ha linaoa tse khubelu tsa liphio tse khubelu li na le li-unit tsa hemagglutinating (HAU) tse 20,000-70,000, tse phehiloeng li na le HAU ea 200-400 feela - lerotholi le leholo.

Phuputsong e 'ngoe, li-lectin tse linaoa tsa soya li ne li tlosoa haholo ha linaoa li belisoa metsotso e 5-10 feela (7).

Kahoo, ha ua lokela ho qoba linaoa ka lebaka la tšebetso ea lectin ka linaoa tse tala - kaha hangata lijo tsena li pheha pele.

Ho pheha maemong a phahameng ho felisa tšebetso ea lectin lijong tse kang linaoa, ho etsa hore li bolokehe hantle hore li ka jeoa.

Ntlha ea bohlokoa

Le ha li-lectin tse ling tsa phepo li le chefo ka tekanyetso e kholo, hangata batho ha ba je hakaalo.

Lijo tse nang le li-lectine tseo batho ba li jang, joalo ka lithollo le limela tsa linaoa, hangata li phehiloe ka tsela e itseng esale pele.

Sena se siea li-lectin tse nyane feela bakeng sa ts'ebeliso.

Leha ho le joalo, bongata ba lijo li tlase haholo hore li ka beha ts'okelo ho batho ba phetseng hantle.

Boholo ba lijo tsena tse nang le lectine li na le livithamini tse ngata, liminerale, fiber, li-antioxidants le metsoako e mengata e molemo.

Melemo ea limatlafatsi tsena tse phetseng hantle e feta hole litlamorao tse mpe tsa lectin.