By supposed doctors, I don’t know for sure if they are legit but sometimes they have a million subscribers. I don’t know if lots of subscribers legitimizes them though, popular influencers on Tik Tok post all kinds of weird, dangerous trends, cures or health tips so I don’t know.
The ones I watch aren’t touting any miracle cures or making any bizarre claims, they are mostly lists of the ‘ten healthiest foods you should eating’ or ‘ten best vegetables to eat for diabetes’ or ‘ten fruits you should not eat with diabetes’ and similar titles. I take what they say with a grain of salt, sometimes they contradict each other but a lot of them seem to agree on certain things i.e. blueberries are the best fruit for you, onions, garlic, arugula, asparagus, artichokes, bell peppers, sauerkraut etc are good for you, watermelon, grapes and bananas should not be eaten if you have diabetes (which I have), salmon, tuna and shrimp should be eaten a couple times a week etc.
I learn a lot from these videos. Some of their claims are disputed by ChatGPT, and I’ve learned to look closer at their claims because some of them use the word “may” a lot. May be unhealthy for example, not for sure.
But I’m certainly eating healthier these days, I don’t bring sweets into the apartment, no cookies, candy, ice cream etc. I don’t buy sugary cereals anymore, just shredded wheat and Cheerios and Cheerios are borderline healthy. I don’t eat processed meat anymore; no hot dogs, bacon, ham, salami, sausages. No canned soups or chili, too much sodium. I buy the best bread. I don’t eat all those this for two reasons: One I’m trying to lose weight; and Two, I want to live longer.