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[17] [18] The most common procedure is the one described by Baines & Brocklehurst in 1979. [19] In order to obtain the protein, Carica Papaya fruits are used, as chymopapain is found in its latex. The papayas should be just in the previous step before maturation, which implies an average diameter of 6–10 cm. [20] Chymopapain extraction and ...
Papain, also known as papaya proteinase I, is a cysteine protease (EC 3.4.22.2) enzyme present in papaya (Carica papaya) and mountain papaya (Vasconcellea cundinamarcensis).It is the namesake member of the papain-like protease family.
A handmade soap bar Two equivalent images of the chemical structure of sodium stearate, a typical ingredient found in bar soaps Emulsifying action of soap on oil. Soap is a salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. [1]
Countries by papaya production in 2020. This is a list of countries by papaya production from 2017 to 2022, based on data from the Food and Agriculture Organization Corporate Statistical Database. [1] The estimated total world production for papayas in 2022 was 13,822,328 metric tonnes, down by 1.9% from 14,086,181 tonnes in 2021. [1]
Saponification is a process of cleaving esters into carboxylate salts and alcohols by the action of aqueous alkali.Typically aqueous sodium hydroxide solutions are used. [1] [2] It is an important type of alkaline hydrolysis.
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Cocamidopropyl betaine is used as a foam booster in shampoos. [4] It is a medium-strength surfactant also used in bath products like hand soaps.It is also used in cosmetics as an emulsifying agent and thickener, and to reduce the irritation that purely ionic surfactants would cause.
In developing countries, hand washing with soap is recognized as a cost-effective, essential tool for achieving good health, and even good nutrition. [32] However, a lack of reliable water supply, soap or hand washing facilities in people's homes, at schools and the workplace make it a challenge to achieve universal hand washing behaviors.