Kumbira Kudya Chiremba: Izwi rekupedzisira pane Soy Protein Isolate

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Mubvunzo: Ndinofanira kudzivirira soy protein kupatsanura here?

A: Soy yazova nyaya ine nharo uye yakaoma. Nhoroondo yevanhu vemuAsia vakadya yakawanda yezvigadzirwa zesoya zvakare vaine hupenyu hwakareba uye hune hutano pasi rose. Tsvagiridzo ine chekuita neprotein yesoya uye hutano hwemoyo yakava yakasimba zvekuti yakapihwa chikumbiro chehutano, ichibvumira makambani ezvekudya kutaura kuti "25 magiramu eprotein yesoya pazuva, sechikamu chekudya kwakaderera mumafuta akazara uye cholesterol, inogona kuderedza njodzi chirwere chemoyo. Kupa (zita rechikafu) kunopa X magiramu eproteni yesoy. "

Asi kune hwese hutano kubatsirwa kweichi chakazara chirimwa-chakavakirwa protein sosi, iwe unonzwa zvakare nezve zvinogona kukuvadza mhedzisiro, kusanganisira kuwedzera njodzi yemamwe makenza, kukanganiswa kwehomoni muyero, kukanganisa hutachiona basa, kana kunwa mishonga yezvipembenene uye chepfu.

Kurerutsa zvimwe zvinonetsa, Agency for Healthcare Research and Quality (AHRQ) yakaburitsa rondedzero yemapeji mazana mana pamusoro pemhedzisiro yesoya nesoya isoflavones (antioxidants inowanikwa musoya), vachigumisa kuti, "Kune zvese zvinobuda, kusanganisira zviitiko zvakashata, pane. hapana humbowo hwakajeka hwedosi-mhinduro mhedzisiro yesoy protein kana isoflavone. " Nekudaro, nekuti zvigadzirwa zvesoya zvinouya zvakasiyana-siyana-yakaviriswa soy, soya yakaviriswa, soya mapuroteni ega, uye mamwe-kuvhiringika kuri kuramba kuchiitika.

Soy protein yekuzviparadzanisa kunyanya yanga ichiwedzera kuiswa pasi peiyo microscope yehutano maererano nekuchengeteka kwayo, nekuda kwekushandiswa kwayo kwakawanda kuwedzera mapuroteni ezvikafu zvakasiyana kana kuwedzera kugadzirwa. Pane zvinhu zvitatu zvinonetsa kuti uzive.

1. Kusvibiswa kwesimbi. Soy protein yekuzviparadzanisa inotorwa kubva kune yakasarudzika hupfu hwe soy. Inogadzirwa neprotein inenge yakachena, sezvo nzira yekuzviparadzanisa nayo ichipa chigadzirwa chine 93 kusvika 97 muzana yeprotein, ichisiya mafuta mashoma nemacarbohydrates. Kunetsekana kwekuzviparadzanisa nevamwe kunobva pakuti aluminium inowanikwa mumahombe mahombe anoshandiswa kupatsanura soy protein inogona kupinda muprotein pachayo, ichiwedzera mukana weheavy-metal poisoning. Izvi ndezvekufungidzira zvakazara, sezvo ndisati ndaona ongororo yesoya, whey, kana chero protein yega yega inoratidza kusvibiswa kwesimbi inorema kubva mumidziyo inoshandiswa panguva yekuzviparadzanisa nevamwe.

2. Ngozi yemishonga yezvipembenene. Makumi mapfumbamwe muzana ezviuru zvakagadzirwa nesoyeti inoshingirira glyphosate, mushonga unouraya zvipembenene unowanikwa muRound Up. Kunetseka kwakasimudzwa pamusoro pekudya zvigadzirwa zvine soy protein yega ndeyekuti iwe uchadya yakawandisa yekemikari iyi. Mashoko akanaka? Glyphosate haina kunyatso kubatwa neiyo GI turakiti, zvingangove zvakashata zvinokonzeresa muvanhu zvinoenderana nedosi, uye mwero weiyo dosi unopokana.

Dzimwe nhau dzakanaka (kana kuti zvimwe dzakaipa nhau) ndedzekuti kana zvasvika kune glyphosate, soy protein yekuzviparadzanisa harisi iro dambudziko rako hombe. Glyphosate iri kwese kwese, inova iyo yakaipa kwazvo nhau! Yakafanana neBPA, iyo yandakafukidza kare. Tsvakurudzo yakabudiswa muna 2014 mukati Chikafu Chemistry uye Environmental & Analytical Toxicology yakaratidza chokwadi chekuti kushandiswa kwepasi rose kweglyphosate kwaita kuti ive yakawanda munzvimbo yatinogara uye kuwanikwa kwechikafu. Nepo huwandu hweglyphosate mukushandira kwesoy protein yekuzviparadzanisa isina kuverengerwa, hazvigoneke soya ndiyo yako yekutanga, chete, kana kunyangwe yakakosha sosi yekuratidzwa kweiyi mishonga yekuuraya zvipuka.

3. Yakaiswa isoflavones. Imwe yenzvimbo dzinopokana kwazvo dzesoy, isoflavones ma antioxidants ayo anozivikanwa nekutevedzera estrogen mumuviri. Izvi zvakaonekwa sekubatsira, nekutsvagisa kunoratidza kuti 75 kana 54 milligrams pazuva (mg / d) yesoy isoflavones inogona kuwedzera mapfupa emamineral density uye kudzikisira kuwanda uye kuomarara kwekupisa kunopisa, zvichiteerana. Nekudaro, isoflavones mune soy zvakare akurudzirwa kuti atore chikamu mukuwedzera njodzi yekenza yemazamu. Tsvagurudzo munzvimbo ino yakaoma uye inogara ichichinja, nezvakashata zvinoonekwa muzvidzidzo zvemhuka, asi hapana mhedzisiro inowanikwa muzvidzidzo zvevanhu.

Izvo zvakakoshawo kuti uzive kuti soy protein yekuzviparadzanisa hazvireve hazvo kuti yakadzika sosi yesoflavones.Sekureva kweUSDA Isoflavone Database, one ounce (inenge imwe scoop) yesoy protein yekuzviparadzanisa ine 28mg soy isoflavones uye matatu maiza eakabikwa tofu ane 23mg soy isoflavones. Pamusoro pe-per-serving basis, zvose zvekudya zvine inenge yakafanana dosi ye isoflavones, asi soy protein isolate ine zvakanyanya mapuroteni: 23g vs. 8g.

Zvinhu zvese zvinotariswa, kudya mwero mwero wesoya protein yega haipe njodzi yehutano. Ndiri kuona chakakosha kubatsirwa nesoy protein kupatsanura sechinhu chekudya kunobatsira iwe kusangana nezvako zvezuva nezuva zveprotein. Kana iwe ukarega kudya mapuroteni emukaka (whey) mushure mekurovedza muviri kana iwe uchida kuwedzera puroteni pakudya kwakapihwa, shandisa soy protein sezvaungashandisa chero protein yekuwedzera.

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