Like most fruit, grapes differ in the number of phenolic compounds they've. This attribute is employed being a parameter in judging the standard of the wine.[four] The final process of winemaking is initiated via the enzymatic oxidation of phenolic compounds by polyphenol oxidases. Below, a Zinc atom reacts with two https://freshbookmarking.com/story13297575/what-does-what-is-a-chemical-reaction-mean