The most authoritative answer in 2024
-

-
Isabella Kim——Studied at the University of Tokyo, Lives in Tokyo, Japan.
No,
collagen does not naturally exist in
plants.
Collagen is a group of proteins found in animals only. It is the most abundant protein in mammals, making up about 25% to 35% of the whole-body protein content.
Collagen is a predominant component of the connective tissues and exists usually in the form of fibrils.
read more >>
About “collagen does、plants、Collagen”,people ask:
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.