Strawberry Protease as a Laundry Detergent Additive Candidate: Immobilization, Compatibility Study with Detergent Ingredients, and Washing Performance Test

被引：0

作者：

Alici, Esma Hande ^{[1
]}

Arabaci, Gulnur ^{[1
]}

机构：

[1] Sakarya Univ, Fac Sci, Dept Chem, TR-54187 Sakarya, Turkiye

来源：

GLOBAL CHALLENGES | 2024年 / 8卷 / 01期

关键词：

detergents; fragaria ananassa; immobilization; protease; strawberry; ALKALINE PROTEASE; PURIFICATION; STRAIN; KERATINASE; EFFICIENT;

D O I：

10.1002/gch2.202300102

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The potential of strawberry-derived protease as a component of laundry detergent is investigated. The compatibility of the enzyme with various surfactants, oxidizing agents, and commercial detergents is tested. The immobilized enzyme prepared by immobilizing Co2+ ions together with the enzyme is also tested. Strawberry crude protease shows high stability in the presence of surfactants frequently used in detergents. The enzyme is found to be relatively stable to oxidizing agents. In addition, it is determined that strawberry protease works in excellent compatibility with different commercial solid and liquid detergents in the Turkish market and also maintains its stability very well. Washing tests based on visual examination also reveal that the enzyme improves the washing performance of the tested detergent. All these properties and high activity at alkaline pH make this enzyme a very strong candidate for use in laundry detergent formulations.

引用

页数：10