Citat:
Ursprungligen postat av Lindstein
Sackarin då, går inte det att använda i protein pulver?
Det är ju sötare än apartam och har inga biverkningar.
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Sackarin och cyklamat är sötningsmedel jag aldrig skulle stoppa i min kropp, i några mängder.
"The National Toxicology Program's advisory panel on the federal government's Report on Carcinogens today recommended the continued listing of saccharin in the ninth edition of this official report of cancer-causing substances."
National Institute of Environmental Health Sciences, Oct 31, 1997
J Natl Cancer Inst. 1998 Jan 7;90(1):19-25. Long-term feeding of sodium saccharin to nonhuman primates: implications for urinary tract cancer.
I det allmänt tillgängliga abstraktet står det:
"Twenty monkeys of three species (six African green, seven rhesus, six cynomolgus, and one hybrid [of rhesus male and cynomolgus female parentage]) were treated with sodium saccharin (25 mg in the diet/kg body weight daily for 5 days a week) beginning within 24 hours after birth and continuing for up to 24 years. Sixteen monkeys (seven rhesus and nine cynomolgus) served as controls.
Sodium saccharin treatment had no effect on the urine or urothelium in any of these monkeys. There was no evidence of increased urothelial cell proliferation, and there was no evidence of formation of solid material in the urine. Although the dose of sodium saccharin administered to these monkeys was only five to 10 times the allowable daily intake for humans, the results provide additional evidence that sodium saccharin is without a carcinogenic effect on the primate urinary tract."
Låter ju bra.
Vad står det i fullängdsstudien? Jo:
"When the 12 remaining saccharin-treated monkeys were euthanized in
1995, three of them had gross evidence of tumors. Histologic
examination revealed a thyroid lymphoma in the first monkey,
leiomyoma of the uterus in the second monkey, and a papillary
cystadenoma of the ovary and leiomyoma of the stomach in the
third monkey. In addition to the tumors, three of the 12 monkeys had myocardial fibrosis and three had myocardial fatty degeneration. In seven of
these 12 monkeys, fatty degeneration of the liver was noted, and
one animal had a liver cyst."
Kontrollgruppen, som inte fick sackarin, hade inga tumörer.
"Saccharin induces bladder cancer in rats"
Annals of Oncology 2004 15(10):1460-1465;