What explains the friability of a ripe apple?

An apple is a fruit. As it matures, it accumulates nutrients, and the vacuole increases. Especially in a ripe apple there are many different sugars: fructose, starch, pectin, etc. It is the starch that gives the apple such friability, making it softer and looser, but there are also denser varieties (as a rule, they are cold-resistant, i.e. such apples can lie almost all winter).



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