#21 ·
Is that stuff in Crystal Light too?
There’s also that whole whole other story about those synthetic vitamins...
There’s also that whole whole other story about those synthetic vitamins...
Started by dustycanyon6 · · 👁 11 views · 117 replies
Ryan Sanchez55 said:Is that stuff in Crystal Light too?
There’s also some talk about those synthetic vitamins...
Thomas Edwards82 said:And all I see here is just some good old-fashioned phenylalanine.
Andrew Anderson6 said:From what I gather, that warning is really just there for people who have PKU (phenylketonuria—is that how you spell it???)
dustycanyon6 said:Look, just tell me straight—do you actually know if you're phenylketonuric or not?
Andrew Anderson6 said:dustycanyon6; how much time have you actually spent spiraling, trying to figure out what's making you sick? You know, theorizing about everything from aspartame allergies and aluminum issues to amalgam concerns, or even worrying if it's the start of Alzheimer's or Parkinson's... just writing endlessly about it all. You could've taken all that energy and actually put it toward improving your quality of life. Maybe then you’d actually feel better...
So, what you're saying is the only solution is to live under a glass dome???...
Look, no hard feelings at all... but honestly? Spending your entire life living in fear and constantly overthinking whether you’re going to wake up with some kind of allergic reaction tomorrow is just... well, it's not exactly the way to live... 👎
Thomas Edwards82 said:Personally, even though I don't have an allergy to aspartame or anything like it, I feel like crap all day after just two sips of Diet Coke.
And whenever I feel sick like that—and when I start burping like crazy—I check the label on whatever I just drank, and what do I find? Good old phenylalanine.
My solution: I don't touch anything with artificial sweeteners. Period.
darkbison81 said:Since you only have an issue with Diet Coke (and artificial sweeteners), you can't really blame the Phenylalanine. It's just an amino acid found in all proteins. By that logic, meat, soy, and milk would be bad for you too...
Besides, Phenylalanine is only harmful to people with phenylketonuria, but they screen for that at birth because babies need a special diet from day one. Like Andrew Anderson6 said, if they aren't managed, they face Intellectual Disability.
Anyway, do you go to the bathroom after eating something containing phenylalanine? No. So your metabolism for that amino acid seems fine.
Maybe your problem with Diet Coke comes from somewhere else entirely—maybe you don't handle acidity well, maybe it’s just the flavor, or even the caramel coloring...
dustycanyon6 said:It’s a similar logic to saying NaCl isn't dangerous, even though chlorine itself is. I don't know—just speculating here.
Richard Moore3 said:Anyone with even a basic grasp of biochemistry or immunology would be stunned by such vague conclusions...
A single amino acid, based on its structure alone, simply cannot be an allergen!
So there's no possibility of sensitization or developing antibodies against a single amino acid... I don't feel like explaining why
but looking at this, it’s clear you don't really know what you're talking about. You're misusing terms and clearly don't understand what they actually mean...
Phenylketonuria isn't about any kind of hypersensitivity; it's a metabolic disorder (not an allergic hypersensitivity!!!)
caused by a missing enzyme responsible for breaking down the amino acid phenylalanine, which results in it building up!
etc, etc.....
dustycanyon6 said:Thanks for the corrections and the more precise info. I actually learned something new here. 😉 Just a heads up, my comments about how the broken-down parts of aspartame work are pretty amateurish... especially the stuff regarding phenylketonuria, which is mostly based on assumptions and guesswork. I guess I messed up by presenting the aspartame issue as being solely about phenylalanine... but I did it because of this:
Phenylalanine is an amino acid normally found in the brain. Persons with the genetic disorder, phenylketonuria (PKU) cannot metabolize phenylalanine. This leads to dangerously high levels of phenylalanine in the brain (sometimes lethal). It has been shown that ingesting aspartame, especially along with carbohydrates can lead to excess levels of phenylalanine in the brain even in persons who do not have PKU. This is not just a theory, as many people who have eaten large amounts of aspartame over a long period of time and do not have PKU have been shown to have excessive levels of phenylalanine in the blood. Excessive levels of phenylalanine in the brain can cause serotonin levels to decrease, leading to emotional disorders such as depression. It was shown in human testing that phenylalanine levels of the blood were increased significantly in human subjects who chronically used aspartame.
So, according to that text, people don't necessarily need to have PKU to be "sensitive" to the phenylalanine in aspartame. I interpreted that as hypersensitivity, almost like an allergy. You know, I wasn't exactly being super sharp when I was writing all that... 😁 But anyway, aren't you still saying that people's phenylalanine levels spike after chronic aspartame consumption?
Any extra info is welcome—where have you been hiding all this? 🙂