this post was submitted on 17 Sep 2024
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I'm just going to ask because I think this is true but I'm not certain and nobody's talking about it. Antioxidants are BS right?
The dietary antioxidant fad is mostly BS. They're supposedly meant to counteract oxidative stress and specifically free radicals. Both of those things are part of a healthy life and you would die without them. So any real impact is not so simple as "just counteract those bad things". Dietary antioxidants don't always lead to higher intracellular antioxidant levels, either.
Some dietary antioxidants so lead to higher intracellular levels and may help buffer oxidative stress (like from exercise) but there isn't much evidence that it doesn't just boil down to "eating your vegetables is good for you".
Sleeping more (and in tact with your circadial rhytm) and drinking more water keeps the radicals at a lower level tho, keeping you healthier in age. That or fasting like a fakir your whole life, keeping your cells in an "safe energy and clean up" mode.
Edit: radicals, not oxidants
You need oxidants to live. Issues stemming from oxidants are about levels of free radicals getting too high in the wrong places for too long.
Getting good sleep, eating a balanced diet, reducing stress, and getting enough exercise are the best ways to reduce the chances of such a scenario. Realistically, these things are also just a way to maximize wellness and health overall and it is probably not very useful for most people to think of this in terms of oxidation.