Eli5: what are the 4 types of fats?

Question

Im reading a book and it just kinda casually mentioned them, but didnt explain well and cant find anything other than “these are the good fats” and “these are the bad ones” which is both not what I wanted to know and unnuanced

Thanks

In: Biology

Answer 1

I believe the book is referring to

1. Monounsaturated fats
2. Polyunsaturated fats
3. Saturated fats
4. Trans fats