Kodi Mafuta a Grapeseed ndi Chiyani?

Mafuta a mphesa amapangidwa ndi kukanikiza mbewu za mphesa (Vitis vinifera L.). Zomwe simungadziwe ndikuti nthawi zambiri zimakhalachotsalira chochokera ku winemaking.

Vinyo akapangidwa, mwa kukanikiza madzi a mphesa ndi kusiya mbewu m'mbuyo, mafuta amachotsedwa ku mbewu zowonongeka. Zingawoneke zosamveka kuti mafuta amakhala mkati mwa chipatso, koma kwenikweni, mafuta ochepa amtundu wina amapezeka mkati mwa mbewu iliyonse, ngakhale ya zipatso ndi ndiwo zamasamba.

Chifukwa amapangidwa ngati mankhwala opangira vinyo, mafuta a mphesa amapezeka pazokolola zambiri ndipo nthawi zambiri amakhala okwera mtengo.

Kodi mafuta a grapeseed amagwiritsidwa ntchito bwanji? Sikuti mungathe kuphika ndi izo, komanso mukhozapakani mafuta amphesa pakhungu lanunditsitsichifukwa cha moisturizing zotsatira zake.

Ubwino Wathanzi

1. Okwera kwambiri mu PUFA Omega-6s, Makamaka Linoleic Acids

Kafukufuku apeza kuti chiwerengero chachikulu chamafuta acid mu mafuta amphesa ndi linoleic acid(LA), mtundu wamafuta ofunikira - kutanthauza kuti sitingathe kupanga tokha ndipo tiyenera kuwapeza kuchokera ku chakudya. LA imasandulika kukhala gamma-linolenic acid (GLA) tikangogaya, ndipo GLA imatha kukhala ndi ntchito zoteteza mthupi.

Pali umboni wosonyeza zimenezoGLA ikhoza kuchepetsa cholesterolmilingo ndi kutupa nthawi zina, makamaka ikasinthidwa kukhala molekyulu ina yotchedwa DGLA. Zitha kuthandizanso kuchepetsa chiwopsezo chokhala ndi zotumphukira zowopsa zamagazi chifukwa chakekuchepetsa zotsatira za kuphatikizika kwa mapulateleti.

Kafukufuku wina wofalitsidwa mu International Journal of Food Science and Nutrition anapeza kuti poyerekeza ndi mafuta ena a masamba monga mafuta a mpendadzuwa,kugwiritsa ntchito mafuta a maolivizinali zopindulitsa kwambiri pakuchepetsa kutupa ndi kukana insulini mwa akazi onenepa kwambiri kapena onenepa kwambiri.

Kafukufuku wina wa nyama adapezanso kuti kumwamafuta a mphesa amathandizira kusintha mawonekedwe a antioxidantndi adipose fatty acid profiles (mitundu yamafuta osungidwa m'thupi pansi pa khungu).

2. Gwero Labwino la Vitamini E

Mafuta a mphesa ali ndi kuchuluka kwa vitamini E, yomwe ndi antioxidant yofunika yomwe anthu ambiri angagwiritse ntchito kwambiri. Poyerekeza ndi mafuta a azitona, ali ndi vitamini E wowirikiza kawiri.

Izi ndi zazikulu, chifukwa kafukufuku amasonyeza kutivitamini E zothandizakuphatikizachitetezo ma cellkuchokera ku zowonongeka zowonongeka, zothandizira chitetezo, thanzi la maso, thanzi la khungu, komanso ntchito zina zambiri zofunika za thupi.

3. Zero Trans Fat ndi Non-hydrogenated

Pakhoza kukhalabe mkangano wokhudza kuti mafuta amtundu wanji omwe ali abwino kwambiri, koma palibe kutsutsana pa izikuopsa kwa mafuta a transndi mafuta a hydrogenated, chifukwa chake sayenera kupewedwa.

Mafuta a Trans amapezeka kwambirizakudya zosinthidwa kwambiri, zakudya zofulumira, zokhwasula-khwasula ndi zakudya zokazinga. Umboniwo ndi woonekeratu kuti ndi woipa pa thanzi lathu kotero kuti amaletsedwa nthawi zina tsopano, ndipo ambiri opanga zakudya akudzipereka kuti asiye kuzigwiritsa ntchito bwino.