Considering how widespread Aspartame on a societal level, you'd think there'd be epidemiologic evidence of increasing cancer rates over that time. Maybe there is some literature on it, but I hadn't heard.
The problem is that we have introduced so many new chemicals recently and have seen so many unexplained changes to health. Its virtually impossible to work out which thing did what. I'm not going to stress over aspartame though. Plastics, PFOA, PTFE, processed meats, and air pollution are way above on my concern scale.
If I was concerned about cancer from aspartame, I would never touch any form of alcohol again.
PTFE? It’s so non-reactive that it is commonly used in medical implants, precisely because of its high biocompatibility. I don’t think that there are any connections at all between PTFE and cancer.
"While PTFE is stable and nontoxic at lower temperatures, it begins to deteriorate after the temperature of cookware reaches about 260 °C (500 °F), and decomposes above 350 °C (662 °F).[58] Over 400 °C (752 °F) pyrolysis occurs and more decomposition becomes significantly more rapid. The main decomposition products are tetrafluoroethylene (TFE) and difluorocarbene radicals (RCF2).[58] The degradation by-products can be lethal to birds,[59] and can cause flu-like symptoms[60] in humans—see polymer fume fever."
It seems like a burner left on a dry pot or pan could easily do that.
Grills with PTFE coated utensils.
Commercial kitchens using specialized ovens and PTFE lined pans could be constantly putting out fumes.
Our propane pizza oven gets up to about 400C on the stone, and hotter at the flames. I don't think there's ever any PTFE near it, though. There do exist "non-stick" pizza peels, though, so someone could do that. The thing with peels on pizza stones is that their edges tend to grind down. I probably eat a miniscule amount of aluminum each time we make pizza.
Yes, it becomes toxic at high temperatures, same as many other commonly used materials, eg. wood. Should we also be concerned about widespread use of woods because it becomes toxic when burned?
Cookware is not designed to go to temperatures as high as those that cause decomposition of PTFE. But, there is plenty of wood cookware in common use. Spatulas, pot handles, etc.
I went effectively teetotal around 2007 (I got spectaculary blackout drunk - woke up nearly a day later and couldn't remember getting home or much of the 8hrs prior to that - decided that was a silly way to live and quit).
Honestly not something I miss, I raise a glass of whiskey every xmas in remembrance of my grandfathers (Irish one side, Scottish the other).
Otherwise never, it's fun when the doc/nurse asks "How any units do you drink?" "About one per year" it's such a massive in-grained part of our culture (I'm British) still.
Though the youngsters coming up now drink way less than I did at 18 in 1998 - partly cost and partly a greater awareness of the damage (plus there is just so much more for the average teenager to do now).
The evidence on alcohol and pariculary mouth/oesphagal problems is pretty compelling but I'm not a doctor.
> Though the youngsters coming up now drink way less than I did at 18 in 1998
I've noticed this too (also British). I'm very close in age to you and remember the news stories regarding University drinking challenges and deaths in the late 90's.
I'm almost teetotal these days too, partly because I have young kids but also because I just don't seem to have the taste for it that I once had.
Also, I'm a little concerned about the potential longer term (yet to be discovered) health implications regarding the level of drinking our generation did at the time.
I remember watching Hamilton’s Pharmacopoeia, or maybe just an interview with Hamilton Morris, anyway he usually studies psychedelics and barbiturates and all the weird fringe drugs, and someone asks his opinion on alcohol and he says it’s a really crappy drug because you have to consume massive quantities of it for the desired effect, like most drugs that change your brain up are measured in milli/micrograms, but if you want to get trashed your poisoning yourself with, like, a liter of straight alcohol, it’s a lot of work for your body to deal with compared to smaller dose drugs.
Poisoning aside I guess you need to suggest a mechanism where DNA gets interfered with, is our body just as good at error-free mitosis when we’re sleeping off a rough night?
Its that there are so many thing we _know_ cause cancer in high rates that we still consume. So I wouldn't waste mental energy on something that maybe might cause it before cutting out everything we know causes it first.
Death rate from cancer is not really comparable, since there has been significant progress in early diagnosis and treatment.
Not accusing or defending aspartame, just pointing it out.
There seems to be an increase of people with a range of neurodevelopmental conditions like repetitive patterns of behavior and a perturbed sense of identity.
If I was concerned about cancer from aspartame, I would never touch any form of alcohol again.