Putting guava and apple together can be put into a fresh-keeping bag and sealed, which can promote the softening speed of guava, because apple can release a lot of ethylene and is a natural ripening agent.
Can guava be poisoned when it becomes soft?
Usually not. When guava softens, it will taste softer and more glutinous. As long as the pulp is not rotten, the softened guava can be eaten without poisoning. However, if guava becomes soft and rotten, it is not recommended to continue eating it, because a large number of bacteria have been produced in it, and poisoning reactions such as diarrhea, abdominal pain and vomiting may occur after eating it.
Do you want to soften guava?
According to your own taste. Guava can be eaten with or without softening. Hard guava tastes crisp and tender, and tastes sweet, sour and juicy. If you like crispy guava, you don't need to soften it before eating it. If you like to eat guava with soft and waxy flesh, you can soften it before eating it.