Uses of fruit enzymes. Fruit enzymes that break down proteins have many potential uses. For example, papain, the protease enzyme from papaya, is used for tenderising meat, treating wounds, dietary supplements and removing particles from cold beers.Plant.Protease. Uses. Papaya. (or pawpaw). Papain. 1  Meat tenderiser. 2  Clarifying cold beers.ruit enzymes that break down proteins have many potential uses. For example, papain, the protease enzyme from papaya, is used for tenderising meat, treating wounds, dietary supplements and removing particles from cold beers. Plant. Protease. Uses. Papaya. (or pawpaw). Papain. 1  Meat tenderiser. 2  Clarifying cold beers.
3. foolishness-a stupid mistake. betise, folly, imbecility, stupidity. error, fault, mistake-a wrong action attributable to bad judgment or ignorance or inattention; he made a bad mistake; she was quick to point out my errors; I could understand his English in spite of his grammatical faults.
Noun. 1. folly-the trait of acting stupidly or rashly. foolishness, unwiseness. trait-a distinguishing feature of your personal nature. indiscretion, injudiciousness-the trait of being injudicious.. pl. folÂ·lies. 1. Lack of good sense, understanding, or foresight: an act of folly. 2. a. An act or instance of foolishness: regretted the follies of his youth. b. A costly undertaking having an absurd or ruinous outcome.