1. Acipenser sinensis is non-toxic, their bodies are non-toxic, and there are no organs and structures that can release toxins in their bodies. Although some claims that their internal organs, fish heads or eggs are poisonous, in fact, these claims are unscientific. Their internal organs are nontoxic and even beneficial to human health.

2. Fish head is also non-toxic and can be used to make soup. Their eggs can also be used as caviar. Of course, they can't be eaten casually, because they protect animals.