ʻO ka ʻoiaʻiʻo e pili ana i ka High-Fructose Corn Syrup

Anter

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Loaʻa i nā meaʻai mai ka soda a me nā salakeke a hiki i nā ʻoki anuanu a me ka palaoa palaoa, aia kēia mea momona ma ke kikowaena o kekahi o nā hoʻopaʻapaʻa wela i ka moʻolelo mōʻaukala. Akā he mea weliweli loa ia i kou olakino a me kou pūhaka? ʻO Cynthia Sass, R.D., ke noiʻi nei.

I kēia mau lā ʻaʻole hiki iā ʻoe ke hoʻā i ke kīwī me ka lohe ʻole ʻana i kekahi mea e pili ana i ka syrup kānana kiʻekiʻe-fructose (HFCS). He mea nui i loko o nā kuki a me nā mea inu ʻoluʻolu, ʻo ka mea hoʻohui pū kekahi e hūnā ma kekahi mau wahi i manaʻo ʻole ʻia, e like me nā huahana waiu, nā ʻiʻo i hoʻoponopono ʻia, ka palaoa i hoʻopaʻa ʻia, nā cereals, a me nā mea ʻono. He mea maʻalahi kona kaulana i waena o nā mea hana: maoli.

Akā no ka mea kūʻai aku, ʻoi aku ka liʻiliʻi o ka "news" e pili ana i ka HFCS. ʻO ia ka daimonio meaʻai ma hope o ka pilikia o ka momona a me ka nui o nā kūlana olakino maʻi, wahi a ka poʻe hoʻohewa. Eia naʻe hoʻolaha nā hoʻolaha mai ka Corn Refiners Association i nā keu pono o ka mea momona, mālama pono ia ke palekana ke hoʻopau ʻia i ka hoʻohaʻahaʻa. A i ka manawa like, lawe aku nā ʻoihana e like me Pepsi a me Kraft i ka HFCS mai kekahi o kā lākou huahana a hoʻi i ke kō kō maikaʻi ma kahi. No laila he aha kāu e manaʻoʻiʻo ai? Ua noi mākou i nā poʻe akamai e noʻonoʻo i ʻehā o nā hoʻopaʻapaʻa e pili ana i ka mea ʻono.

1. Ke koi: Kūlohelohe ia.

ʻOiaʻiʻo: No ka poʻe kākoʻo, ʻo ka loaʻa ʻana o ka syrup kulina kiʻekiʻe-fructose mai ka kulina ʻenehana e hoʻoneʻe ʻia ia mai ka ʻāpana "artificial ingredients". Akā ʻaʻole like ka poʻe ʻē aʻe i kēlā ʻike, ke kuhikuhi nei i ka pūʻulu paʻakikī o nā hopena kemika i koi ʻia e hana i nā mea hoʻoulu mea kanu. No ka hana ʻana i ka HFCS, mālama ʻia ka corn syrup (glucose) me nā enzymes e hoʻololi iā ia i fructose, wehewehe ʻo George Bray, M.D., he loea i ka momona a me ka metabolism ma ka Pennington Biomedical Research Center ma Louisiana State University. A laila hui ʻia me ka syrup kulina maʻemaʻe e hana i kahi mea he 55 pākēneka fructose a me 45 pākēneka glucose. ʻOiai he ʻano hoʻonaninani like ke kō papaʻaina (he ratio 50-50 fructose-to-glucose), ua hoʻokaʻawale ʻia nā mea paʻa ma waena o ka fructose a me ka sucrose i ka hana ʻana o HFCS, e ʻoi aku ka paʻa ʻole o ke kemika - a ʻōlelo kekahi, ʻoi aku ka pōʻino i ke kino. kino. "ʻO ka mea e kāhea i kēlā 'kūlohelohe' e hōʻino ana i ka huaʻōlelo," wahi a Bray.

2. Ka hoʻopiʻi: momona ia iā mākou.

ʻOiaʻiʻo: loaʻa i ka mea maʻamau he 179 calories mai HFCS i ka lā - ma kahi o ʻelua mau manawa ma mua o nā 1980 mau - me 209 calories mai ke kō. ʻOiai ʻoki wale ʻoe i kēlā mau helu i ka hapalua, e lilo ana ʻoe ma kahi o 2 mau paona i ka mahina. Akā me ka mea ʻono e puka mai ana ma kēlā me kēia ʻaoʻao o ka hale kūʻai nui, ʻoi aku ka maʻalahi o ka hoʻihoʻi ʻana ma mua o ka hana ʻana, "wahi a Andrew Weil, MD, ka luna o ke Kulanui o Arizona Center for Integrative Medicine. "A ʻaʻole ia e kōkua i nā huahana i loaʻa. ʻoi aku ka maʻalahi ma mua o nā mea i hana ʻia me nā mea ʻono ʻē aʻe."

Ma waho o ka hāʻawi ʻana i nā calorie nui loa i kā mākou papaʻai, manaʻo ʻia e ʻākoʻake ʻia ka syrup kānana fructose kiʻekiʻe ma luna o nā paona no ka hopena o ka lolo. Hoʻokahi o nā noi mai a Johns Hopkins i loaʻa i ka fructose stimulate makemake i ka ʻai, e hoʻoliʻiliʻi ai iā ʻoe a maʻalahi hoʻi i ka ʻai nui. Akā loaʻa paha kēia mau hopena ma mua o ka HFCS ma mua o ke kō, a hoʻopili pū kekahi i ka nui o ka fructose? ʻAʻole e like me ka loiloi hou i paʻi ʻia i ka Ka Nupepa ʻAmelika o ka Nutrical Clinical. Ma hope o ka nānā ʻana i nā haʻawina mua he 10 e hoʻohālikelike ana i nā mea ʻono ʻelua, ʻaʻohe ʻokoʻa o ka poʻe noiʻi ma ke ʻano o ka glucose koko a me ka pane o ka insulin, nā helu pōloli, a me nā pae o nā hormones e hoʻomalu i ka pōloli a me ka māʻona. Eia nō naʻe, mea nui e hoʻomanaʻo ʻoiai no ke ʻano like o ko lākou ʻano i ke kino, ʻaʻole ia he ʻano no ka syrup kānana fructose kiʻekiʻe, a i ʻole ke kō no ia mea, he ʻoluʻolu no ka pūhaka. "No ka kaupaona ʻana, pono ʻoe e ʻai iki i nā mea ʻelua a kia nui i nā meaʻai āpau o ka fructose", wahi a Bray. "ʻAʻohe wale ka hua i loko o ka hua liʻiliʻi ma mua o nā huahana i hana ʻia me HFCS, ua hoʻopili ʻia me nā huaora, nā minelala, a me ka hoʻopihapiha i ka fiber."

3. Koi: Hiki iā mākou ke maʻi.

ʻOiaʻiʻo: ʻoiai ʻo ka syrup kānana kiʻekiʻe-fructose e like me ke kō i nā ʻano he nui, hoʻokahi ʻokoʻa nui ke ʻano o nā kūlana olakino i pili ai, mai ka maʻi diabetes a ka maʻi puʻuwai. I hoʻokahi noiʻi mai ke Kulanui o Rutgers, ua ʻike nā mea noiʻi he momona nā Sodas momona me ka HFCS i nā kiʻekiʻe o nā kalapona react, nā hui i manaʻo ʻia e hoʻopōʻino i nā mea a me kou maka ʻana i ka maʻi diabetes type 2.

Eia nō naʻe, ʻo ia ka nui o nā fructose a mākou e ʻai nei - no ka ʻaʻala nui a fructose corn a i ʻole nā ​​mea ʻai ono a kō - i mea ʻoi aku ka weliweli i ko mākou noho maikaʻi ʻana. "ʻOiai metabolized ka glucose i kēlā me kēia cell i ke kino, haki ka fructose i ke ake," wehewehe Weil, hoʻohaʻahaʻa i ka HDL ("maikaʻi") kolesterol a me nā pae hoʻonui o ka LDL ("maikaʻi") kolesterol a me nā triglycerides. Ua paʻi ʻia kahi noiʻi hou i loko o ka Ka Nupepa ʻAmelika o ka Nutrical Clinical Ua ʻike ʻo nā wahine i inu i ʻelua mau mea inu ʻono a ʻoi aʻe paha i ka lā hoʻonui i ko lākou pilikia i ka maʻi puʻuwai e 35 pakeneka. Ua hoʻohui pū ʻia nā pae kiʻekiʻe-fructose i ka hoʻonui ʻia o ka uric acid koko, i hiki ai ke hōʻeha i nā puʻupaʻa a me ka gout a pale pū ʻia nā kīʻaha koko mai ka hoʻomaha ʻana, hoʻonui i ke kaomi koko. "He palena palena ko ko mākou kino e mālama i ka fructose i nā nui kiʻekiʻe," wahi a Weil, "a ke ʻike nei mākou i nā hopena ʻaoʻao."

4. Koi: Loaʻa i ka mercury.

ʻOiaʻiʻo: ʻO ka scare du jour hou loa i kālele ʻia i ʻelua mau noiʻi hou i loaʻa i nā ʻāpana o ka mercury ma HFCS: Ma hoʻokahi hōʻike, ʻeiwa o 20 mau laʻana o HFCS i haumia; i ka lua, kokoke i ka hapakolu o 55 mau meaʻai inoa lama i haumia. ʻO ke kumu i manaʻo ʻia o ka hoʻohaumia ʻana, ʻo ia ka mea i hoʻokumu ʻia i ka mercury i hoʻohana ʻia e hoʻokaʻawale i ka kānana mai ke kumu kulina--he ʻenehana i ola no nā makahiki a hoʻohana mau ʻia i kekahi mau mea kanu. ʻO ka nūhou maikaʻi ʻaʻole hiki iā ʻoe ke maopopo inā loaʻa i ka meaʻai māmā HFCS-momona.

"ʻOiai pono e noʻonoʻo nui ʻia kēia, ʻaʻole pono mākou e hopohopo," wahi a Barry Popkin, Ph.D., he loea o ka meaʻai ma ke Kulanui o North Carolina a me ka mea kākau o The World Is Fat. "He ʻike hou kēia, no laila pono e hana hou ʻia nā haʻawina." I kēia manawa, e nānā i ka ulu ʻana o nā huahana HFCS-free ma ka mākeke. E nānā pono i nā lepili - hiki i nā meaʻai kūlohelohe ke loaʻa ka mea hoʻohui.

A ʻoiai ʻoe i laila, e kaupalena i kāu ʻai ʻana i ke kō a me nā mea ʻono ʻē aʻe. ʻOiai ʻo ka hapa nui o kēia mau hopohopo e pili ana i ka syrup kānana fructose kiʻekiʻe ʻaʻole i hoʻonā ʻia, aia hoʻokahi mea e ʻae ai nā mea āpau: ʻO ka hōʻoki ʻana i nā calori ʻole ka hana mua i ka mālama ʻana i ke kaupaona olakino maikaʻi - a me ka pale ʻana i ka maʻi.

Kaomi ma ʻaneʻi no kahi ʻōlelo mai ka Hui ʻAi ʻAi ʻAi ʻai.

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