Whole food, plant based diet is also partially in line with your ideas here. For more information I'd recommend nutritionfacts.org and the related book "How Not to Die". Or maybe "The Starch Solution". After incorporating ideas from these resources into my diet, I feel better, but I was already at the ideal weight before the change, so I can't comment on that.
I've researched FFP2 masks before the pandemic for working in a dusty environment and the 3M design linked above fits better than anything else I found on the market.
Whole food, plant based diet is also partially in line with your ideas here. For more information I'd recommend nutritionfacts.org and the related book "How Not to Die". Or maybe "The Starch Solution". After incorporating ideas from these resources into my diet, I feel better, but I was already at the ideal weight before the change, so I can't comment on that.