The microbe in persimmon wine appears in a comparatively good stable state, but there is non-bio-stability in the wine.
柿子酒的生物稳定性较好，但存在非生物不稳定现象。
2
Meanwhile, heavy metal is non-biodegradable, and has the characteristics of bioaccumulation, it bio-accumulates and concentrates by water food chain and finally have an effect on humanity.