14 Marichi 2014 chaka
Soy lecithin ndi chimodzi mwazowonjezera zodziwika bwino muzakudya zaku America. Amagwiritsidwa ntchito makamaka ngati emulsifier, ndipo imapezeka mu chirichonse kuchokera ku chokoleti kupita ku zovala za saladi.
Mukafunsa dokotala aliyense mdziko muno za mankhwala owonjezera ndi poizoni wazakudya, angayankhe kuti: "Izi siziyenera kukuvutitsani, palibe chowopsa kumeneko." Koma zoona zake n’zakuti n’zoopsa. Mukadya zonsezi - ma GMO onsewa, zowonjezera zapoizoni ndi zoteteza - mumatha kukhala ndi khansa. Zikwi zambiri zowonjezera zowonjezera zimakuphani ngati mdani wamkulu m'modzi kapena awiri.
Mwachitsanzo, soya. Soya yekhayo wabwino ndi organic ndi thovu, koma osati zosavuta kupeza. Zaka zoposa 5000 zapitazo, mfumu ya ku China inayamikira muzu wa mbewuyo, osati zipatso zake. Iye ankadziwa kuti soya si oyenera kudya anthu. Mofananamo, simuyenera kudya rapeseed, ili ndi zinthu zomwe zimakhala zoopsa kwa anthu, monga mafuta a rapeseed.
Pafupifupi zaka 3000 zapitazo zinadziwika kuti nkhungu yomwe imamera pa soya imawononga poizoni yomwe ili nayo ndipo imapangitsa kuti zakudya zomwe zili mu nyembazo zikhale zovomerezeka m'thupi la munthu. Njira imeneyi inayamba kudziwika kuti fermentation ndipo inatsogolera ku zomwe timadziwa lero monga tempeh, miso, ndi natto. M'nthawi ya Ming Dynasty ku China, tofu idakonzedwa ndikuviika nyemba m'madzi a m'nyanja ndikugwiritsidwa ntchito ngati mankhwala ochizira matenda ambiri.
Kudya soya wapoizoni ndi zakudya zina "zopusa"
Kwa mbali zambiri, aku America ndi osayankhula pankhani yazakudya. Izi makamaka si vuto lawo. Ananyengedwa kukhulupirira kuti matenda onse angathe kuchiritsidwa kokha ndi mankhwala. Izi zakhala zikuchitika kuyambira kumayambiriro kwa zaka za m'ma 1900.
Soya wopanda chotupitsa ndizosiyana ndi "zakudya zopusa". Ma "phytochemicals" ena amakhala ndi poizoni m'thupi, kuphatikiza ma phytates, enzyme inhibitors, ndi goitrogens. Zinthu zimenezi zimateteza soya ku mabakiteriya, mavairasi, ndi bowa. Mankhwalawa amapangitsa kuti chomera cha soya chisakhale choyenera kudyetsa ziweto. Mukamvetsetsa ndikuyamikira mphamvu yamphamvu ya soya phytochemicals, simungadyenso soya wopanda chotupitsa m'moyo wanu. Mwina ichi ndi chakudya choyipa kwambiri chomwe mudadyapo, kodi mukudziwa?
Mavuto Odziwika Azaumoyo Omwe Amabwera Ndi Soya Wopanda Chotupitsa ndi Lecithin Wopanda Chotupitsa Choyamba, pafupifupi 90% ya soya ku US amapangidwa kuti asagonje ku glyphosate. Izi zikutanthauza kuti soya wa GM amadzaza ndi mankhwala ophera udzu, ndipo ngati mudya herbicide, mumawononga chitetezo chanu cha mthupi, mumakwiyitsa kagayidwe kanu ka m'mimba, ndipo izi zingayambitse kubereka komanso kubadwa kwa ana anu, osatchula khansa ndi matenda a mtima. Komanso, simungathe kutsuka kusintha kwa majini - kuli mkati mwa njere, komanso mkati mwanu ngati mudya soya.
Soya wa GM wopanda chotupitsa ndiwofala kwambiri m'zakudya za ana ku America. Odya zamasamba ambiri amakhulupirira kuti amapeza mapuloteni awo athunthu kuchokera ku soya, nthano yobisika yomwe idayambitsidwa ndi atolankhani komanso akatswiri abodza zaka makumi angapo zapitazi. Palinso nthano yokhudzana ndi kusintha kwa thupi kuti soya amathandizira ndi zizindikiro zofananira, palibe chomwe chingakhale chopitilira chowonadi. Kodi kutayika kwa libido kumakuthandizani bwanji kusangalala ndi vuto lanu lapakati?
Zinthu zambiri zapoizoni za soya zimadyedwa ndi thanzi la America, monga mkaka wa soya, ufa wa soya, ndi soya goulash. Kuletsa ma enzymes anu ndikowopsa komanso koyipa ku thanzi lanu. Chakudya chikadyedwa, ma enzymes am'mimba monga amylases, lipases, ndi proteases amatulutsidwa m'matumbo am'mimba kuti athandizire kugaya. Kuchuluka kwa ma enzyme inhibitors mu soya wosatupitsa kumasokoneza njirayi kotero kuti ma carbohydrate ndi mapuloteni ochokera ku soya sangathe kugayidwa mokwanira.
Mliri waukulu wa soya ku USA
Nyemba za soya zimathanso kulepheretsa kupanga mahomoni a chithokomiro ndikuyambitsa goiter. Chithokomiro chosagwira ntchito bwino ndi vuto kwa amayi ku America. Soy lecithin ndi amodzi mwa omwe adayambitsa vutoli. Mawu akuti "lecithin" amatha kukhala ndi matanthauzo osiyanasiyana, koma nthawi zambiri amatanthauza kusakaniza kwa phospholipids ndi mafuta. Lecithin nthawi zambiri amapangidwa kuchokera ku rapeseed (canola), mkaka, soya, ndi dzira yolks.
Mutha kubetcha awa onse ndi magwero a GMO, kotero musaiwale mankhwala ophera udzu! Musakhale “tizirombo” takufa. Kuti apange (poizoni) soya lecithin, mafuta amachotsedwa ndi mankhwala osungunulira (nthawi zambiri hexane, omwe amapezeka mu petulo). Mafuta a soya osaphika amayeretsedwa, kuuma, ndipo nthawi zambiri amapaka hydrogen peroxide. Lecithin yamalonda ya soya imakhala ndi mankhwala owonjezera.
Bungwe la Federal Dietetic Association silimawongolera kuchuluka kwa hexane m'zakudya, zomwe zitha kukhala zopitilira 1000 pa miliyoni! Komabe osadandaula kuti sizingatipweteke? Kodi mumadziwa kuti malire a hexane pazamankhwala ndi 290 ppm? Pitani mukazindikire! Kusagwirizana ndi chakudya kumayamba mkati mwa mphindi zochepa. Ngati mukuvutika ndi kuyabwa, ming'oma, chikanga, vuto la kupuma, kutupa pakhosi, kupuma movutikira, nseru, kusanza, chizungulire kapena kukomoka, soya lecithin amakayikira.
Kodi pali ntchito yochizira ya organic soya lecithin?
Pali kafukufuku wogwiritsa ntchito organic soya lecithin kuti awonjezere lipids m'magazi, kuchepetsa kutupa, komanso kuchiza matenda amisempha. Kumbukirani, soya wa GM ali ndi zotsatira zosiyana, choncho samalani! Ngati mukuyesera kuwongolera kuchuluka kwa cholesterol yanu yabwino kapena yoyipa, mwina muyenera kuyang'ana kuchuluka kwa omega-3 mpaka omega-6 poyamba. Kafukufuku amalankhula za ubwino wa hemp ndi mafuta a flaxseed poyamba. Simukuyenera kukhala osagwirizana ndi soya kuti mukhale anzeru kuti mupewe soya!