Wiktionary
n. (context enzyme English) Either of two proteolytic enzymes, found in pineapples, that are used as meat tenderizers
Wikipedia
Bromelain is a protein extract derived from the stems of pineapples, although it exists in all parts of the fresh plant and fruit. The extract has a history of folk medicine use. As a culinary ingredient, it may be used as a meat tenderizer.
The term "bromelain" may refer to either of two protease enzymes extracted from the plants of the family Bromeliaceae, or it may refer to a combination of those enzymes along with other compounds produced in an extract.
Although tested in a variety of folk medicine and research models for its possible efficacy against diseases, the only approved clinical application for bromelain was issued in 2012 by the European Medicines Agency for a topical medication called NexoBrid used to remove dead tissue in severe skin burns. There is no other established application for bromelain as a nutraceutical or drug.
A concentrate of proteolytic enzymes from the pineapple plant enriched in bromelain is approved in Europe for the debridement (removal of eschar, that is dead and damaged tissue) of severe burn wounds under the trade name NexoBrid. In the US, it has completed Phase III clinical trials and has the tentative trade name Debrase. It was developed by MediWound, Germany; and Teva is responsible for development and marketing in the US.
The medicine has been granted orphan drug status by the European Medicines Agency (EMA).
Usage examples of "bromelain".
For instance, bromelain, from pineapple, is used as a skin exfoliant, while trypsin, from animal sources, and amylase and lipase, both from microbial sources, break down and dissolve dead skin cells.
Annie to digest, you know how the Juiceman says to drink your bromelain before bedtime.