Recent comments in /f/askscience

lollroller t1_j2a45ie wrote

Are you not bothering to read some of the links that others have provided, that demonstrate that collagen may not be completely digested as most proteins are, and collagen derived polypeptides can indeed enter the circulation and are measurable? And that there is accumulating evidence from clinical trials that oral collagen supplementation likely indeed has objectively measured affects on skin and wound healing?

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_zoso_ t1_j2a3ctr wrote

More people should read “The Structure of Scientific Revolution” by Kuhn. There really are no sudden breakthroughs in science, at least as the general public tends to understand, it’s always some kind of gradual change or a collective buildup of many ideas over periods of time.

When it happens, it’s always evolution. In hindsight the stories are always told like it’s some sudden new idea.

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DegenerateEigenstate t1_j2a1tty wrote

I would be careful taking these kinds of ideas too seriously. This starts to get too close to metaphysics for my liking, and I don't believe any physicist genuinely believes or could verify this if they wanted to. It's akin to quantum woo in my mind.

Also, as the other poster already said, saying "quantum theory" is a better description of the universe is nonsense; they describe entirely different things. Although it is no secret they are incompatible as of now, this just indicates one or both may be incomplete but not entirely wrong.

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Justeserm t1_j29zjs7 wrote

Your body is constantly breaking itself down, catabolism, and building itself up, anabolism. Your body breaks down its own, endogenous, collagen and builds it up. By consuming collagen, your body can break it down rather than breaking down your endogenous collagen. The metabolites may or may not be used to build new tissue, but the benefit from it is supposed to be by decreasing catabolism without affecting anabolism.

I thought something similar, but with amino acids. I thought they would be directly used to make new proteins. After me wasting ten minutes of class time arguing with my teacher, this is how she explained it to me. The end results of metabolism may be used to build new amino acids, or in this case collagen, but the value comes from decreasing catabolism.

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majorpickle01 t1_j29yae1 wrote

I don't think it's out there at all and it could be a fascinating avenue of research haha. I wasn't trying to be dismissive - I just know there's been a few papers put out speculating on a changing value of speed of causality, just I don't think there's been enough evidence or testability to really "mean" anything scientifically

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