Some fruit that contain protease enzymes include pineapple, papaya, kiwi and figs. Proteases belong to a class of enzymes that break down protein. These enzymes are found throughout the plant and animal kingdom. In anima... More »

Protease, also known as peptidase or proteinase, is any enzyme that catalyzes the breakdown of proteins into smaller components of peptide fractions and amino acids. This process is known as proteolysis. Proteases are fo... More »

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Protein hydrolyzing enzymes are known as protease. About.com Chemistry specifically defines protease as an enzyme that initiates the hydrolysis of a peptide bond to form polypeptide chains. A protease is also known as a ... More »

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Some foods that are rich sources of different enzymes are papaya, broccoli and pineapple. Pineapple contains bromelain, which is a proteolytic enzyme, as noted by the University of Maryland Medical Center. Papayas are hi... More »

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Fruits rich in potassium include bananas, passion fruits, guavas, avocados, apricots, papayas and figs. Potassium levels can vary widely between different types of fruit. For example, a banana contains about 422 milligra... More »

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Non-acidic foods, also referred to as alkaline-inducing foods, are widely dispersed across fruit and vegetable categories and include such items as cabbage, zucchini, melon, papaya and apples. Other non-acidic vegetables... More »

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Natural methods for removing age spots include the use of pineapple and papaya enzymes to rub off dead skin cells with too much pigment, according to Real Simple. Using them twice daily and then applying brightening seru... More »

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