Nature and humans have the same structure.
What grows in nature is good for humans.
If you change the natural products, then you change the structure.
Heating, freezing and non-human force destroys the structure.
The human body no longer recognizes nature.
So it is worthless to the human body.
The cells slag and acidify.
The cells cannot regenerate.
Eat and drink only natural products in organic quality and without genetic manipulation.
Your body will thank you.