Kuzo zonke, ama-sweet-calor sweeterers aphephile, ngaphandle kwalokho, ngeke avunyelwe ukusetshenziswa. Kodwa, ukusetshenziswa kwezidakamizwa zokufakelwa kuyinkinga kwabanye abantu, nakuba bonke bebonakala bephephile futhi beyingxenye yezidlo zabantu eziningi amashumi eminyaka.
Umlando
Elinye lama-sweeteners endala kunawo wonke ama-saccharin, futhi linomlando othakazelisayo, kufaka phakathi umdlavuza wamanga.
I-Saccharin yatholwa ngo-1879 futhi yasetshenziswa ekuqaleni kwekhulu lama-20 njengoshukela esikhundleni sabashukela besifo sikashukela. I-Saccharin ayithandwa njengakuqala, kepha isatholakala njenge-sweetener epholile. Isizathu se-saccharin sincane kakhulu kilojoulethi ukuthi izikhathi ezingu-200 kuya kwezingu-700 zithokozela kunotshani wetafula, ngakho-ke kuncane kakhulu okudingekayo.
Ucwaningo Lokuqala
I-Saccharin inomlando omude wokusetshenziswa okuphephile ngabantu. Kodwa, olunye ucwaningo lwama-laboratory olwanyatheliswa emuva ngawo-1970 lwabonisa ukuthi inani elikhulu le-saccharin lenza ukuba izicubu zesisu zibe ngamagundane angamadoda. Lokho okutholwe kuholele ekuthathweni kwesinqumo sokudla nokudakamizwa ukuvimbela lo mnandi, kodwa esikhundleni salokho, i-United States Congress yadlulisa umthetho odinga ukuthi leli ilebula eliyisixwayiso libekwa ngokucacile kunoma yikuphi ukudla okuqukethe i-saccharin.
"Ukusetshenziswa kwalo mkhiqizo kungaba yingozi empilweni yakho. Lo mkhiqizo uqukethe i-saccharin enqunywe ukudala umdlavuza ezithombeni ze-laboratory."
Abacwaningi babefuna ukufunda kabanzi mayelana nokuthi i-saccharin ingabangela kanjani umdlavuza. Kodwa lapho bemba ngokujulile, bathola indlela yokwenza isisu sokukhishwa kwesikhumba emadodeni angamadoda kwakungekho mayelana ne-biology yabantu - izinja zamadoda zenza amaprotheni angatholakali emzimbeni womuntu.
Njengoba bekungekho isizathu sokukholelwa ukuthi i-saccharin ingabangela umdlavuza kubantu, isusiwe ohlwini lwezinto ezibangela umdlavuza kubantu, futhi umthetho odinga ilebula yokuxwayisa ususwe.
Imikhiqizo ethengiswa e-United States equkethe saccharin ayisekho isidingo sokuphatha amalebula okuxwayisa.
Ukusetshenziswa kwamanje
I-Saccharin ingase ixoxwe njengecala elibangela umdlavuza, kodwa lisetshenzisiwe kaningi namuhla - ikakhulukazi ngoba abathandekayo abasha bathanda i- aspartame ne- Sucralose abanalo i-aftertaste enobuhlungu obunamandla.
I-Sweet'N Powder ephansi iyatholakala ezitolo eziningi zokudla, futhi itholakala njengesithako kokudla okumbalwa. I-soda yokudla okuthiwa i-TaB isamnandi nge-saccharin, kodwa iqukethe i-aspartame.
Imithombo:
I-Academy Yokudla Ne-Dietetics. "Isikhundla se-Academy of Nutrition and Dietetics: Ukusetshenziswa kwabanambitheki abanomsoco nabanempilo." J Am Diet Assoc. 2004 Feb; 104 (2): 255-75. http://www.andjrnl.org/article/S2212-2672(12)00325-5/abstract.
I-National Cancer Institute. "Abanambitheki Abenza Umuthi Ne-Cancer: Imibuzo Nezimpendulo." http://www.cancer.gov/cancertopics/factsheet/Risk/artificial-sweeteners.
Ukuphatha kwe-United States Ukudla Nezidakamizwa. "Izithelo Zokuzijabulisa: Azikho Amakholori ... Okumnandi!" http://www.ncbi.nlm.nih.gov/pubmed/17243285.