Kodi shuga woyengedwa ndi mankhwala?

…Anthu ambiri amatcha shuga woyengedwa mankhwala, chifukwa poyenga zonse zomwe zili ndi thanzi zimachotsedwa ku shuga., ndipo ma carbohydrate oyera okha ndi omwe atsala - ma calories opanda mavitamini, mchere, mapuloteni, mafuta, ma enzymes kapena zinthu zina zomwe zimapanga chakudya.

Akatswiri ambiri a kadyedwe amatsutsa kuti shuga woyera ndi woopsa kwambiri—mwinamwake wowopsa monga mankhwala ozunguza bongo, makamaka pa kuchuluka kwake kumene amadyedwa masiku ano.

…Dr. David Röben, wolemba buku lakuti Every You Always Wanted to Know About Nutrition, analemba kuti:Shuga woyengedwa woyera si chakudya. Ndi mankhwala oyera omwe amatengedwa kuchokera ku zomera - kwenikweni, ndi oyera kuposa cocaine, omwe amafanana nawo kwambiri.. Dzina la mankhwala a shuga ndi sucrose, ndipo mankhwalawo ndi C12H22O11.

Lili ndi maatomu a carbon 12, maatomu a haidrojeni 22, maatomu 11 a okosijeni ndipo palibenso china. … Mankhwala a cocaine ndi C17H21NO4. Apanso, njira ya shuga ndi C12H22O11. Kwenikweni, kusiyana kokhako ndikuti shuga alibe "N", atomu ya nayitrogeni.

…Ngati muli ndi chikaiko pa kuopsa kwa shuga (sucrose), yesani kuchotsa pazakudya zanu kwa milungu ingapo ndikuwona ngati pali kusiyana kulikonse! Mudzazindikira kuti chizoloŵezi chayamba ndipo mudzamva zizindikiro zosiya.

…Kafukufuku akusonyeza kuti shuga ndi woledzera ngati mankhwala aliwonse; kugwiritsidwa ntchito kwake ndi nkhanza ndiye mliri wathu woyamba wadziko lonse.

Izi sizosadabwitsa chifukwa cha zakudya zonse zotsekemera zomwe timadya tsiku lililonse! Pa avareji, chimbudzi chathanzi chimatha kuyamwa masupuni awiri kapena anayi a shuga patsiku - nthawi zambiri popanda zovuta zowoneka (ngati palibe zolakwika).

Ma ounces 12 a Coke ali ndi masupuni 11 a shuga kuwonjezera pa caffeine. Mukamamwa Cola, ndi shuga omwe amakupatsani mphamvu nthawi yomweyo, koma kwakanthawi kochepa; Kuwonjezeka kwa mphamvu kumabwera chifukwa cha kuchuluka kwa shuga m'magazi. Komabe, thupi limasiya msanga kutulutsa insulini, ndipo shuga imatsika nthawi yomweyo, zomwe zimapangitsa kuti mphamvu ndi kulimba mtima zitsike.