Not a single thing, persimmons and crabs (or other protein-heavy foods) eaten together, will be poisoned, this is a completely false anecdote, do not pay attention to. If you don't believe what I'm saying, check the CCTV health program, it clearly says that this is false, don't worry about it.

Explanation:

Popular legend: persimmon tannins will be combined with the protein of crab (or other protein-rich foods), resulting in poisoning

Rebuttal 1: persimmon tannins are extremely low in content and are not unique to him, if you eat the poisoning, you eat other fruits like poisoning.

Refutation 2: ellagic acid can promote digestion, he and protein knot only will be more easily absorbed.

So, it is completely nonsense, previous experience misleading people, because persimmons and crabs for the same time of the year specialties, by the ancients people wrongly associated only