Results 181 to 190 of about 2,330,172 (232)

Enzyme-responsive food packaging system based on pectin-coated poly (lactic acid) nanofiber films for controlled release of thymol.

Food Research International, 2022
Foodborne diseases caused by foodborne pathogens lead to serious harm to food safety and human health. This work fabricated an enzyme-responsive packaging film based on porous poly (lactic acid) (PLA) nanofibers modified by positively charged ...
Tiantian Min, Liping Zhou, Xiaoli Sun, Haishun Du, Xiaochun Bian, Zhu Zhu, Y. Wen   +6 more
semanticscholar   +1 more source

Modeling and optimization of pectinase-assisted low-temperature extraction of cashew apple juice using artificial neural network coupled with genetic algorithm.

Food Chemistry, 2020
In this study, pectinase-assisted extraction of cashew apple juice was modeled and optimized using a multi-layer artificial neural network (ANN) coupled with genetic algorithm (GA).
S. Abdullah, R. Pradhan, D. Pradhan, S. Mishra   +3 more
semanticscholar   +1 more source

Production of thermal and acid-stable pectinase from Bacillus subtilis strain BK-3: Optimization, characterization, and application for fruit juice clarification

, 2021
Clarification of fruit juice is a pivotal step in the juice and beverages industries which enhance appearance and marketability. In the present study, a pectinolytic enzyme producing Bacillus subtilis strain BK-3 was isolated from Bakreshwer hot spring ...
J. Prajapati, Pravin Dudhagara, K. Patel
semanticscholar   +1 more source

Green Enzymes from Fruit Waste Aspergillus Sp-Derived Pectinase

Journal of Scientific Research
Pectinase is one of the essential enzymes used in industry and biotechnology, along with cellulase and amylase. This study aimed to isolate pectinase-enzyme-producing organisms and characterise them. Fungal cultures with pectinase activity were isolated from different samples of rotten fruits like oranges, bananas, pomegranates, and soil samples.
Ebrahim. A.Naji, Prasad. G. Deshmane, Omkar. C.Kamble, Shubham. S.Vachane   +3 more
openaire   +1 more source

Bioscouring of cotton with pectinase enzyme in a non‐aqueous system

Journal of the Society of Dyers and Colourists, 1998
We have studied bioscouring of cotton using pectinase enzyme in a reverse micellar system. The effectiveness of the bioscouring was evaluated by measuring the weight loss of cotton substrate, analysing the pectin and cotton wax remaining and by wetness testing.
K Sawada, S Tokino, M Ueda
openaire   +1 more source

Advances in upstream and downstream strategies of pectinase bioprocessing: A review.

International Journal of Biological Macromolecules, 2020
This review aims to highlight the bioprocessing strategies behind one of the most commercially produced enzymes in the biotechnological market, pectinase.
J. John, K. Kaimal, Matthew L. Smith, P. Rahman, P. Chellam   +4 more
semanticscholar   +1 more source

Pectinase and Cellulase Enzyme Inhibitor from Sericea and Certain Other Plants

Botanical Gazette, 1965
A water-soluble substance isolated from the leaves of seven plant species is shown to inhibit the fungal hydrolytic enzymes, pectinase and cellulase. Three plants-sericea, muscadine grape, and persimmon-were found to be good sources of the inhibitor. Preparations of all three, isolated by the caffeine-complex method, were rated about equal in enzyme ...
Thomas A. Bell, John L. Etchells
openaire   +1 more source

Effects of pectinase treatment on the physicochemical and oenological properties of red dragon fruit wine fermented with Torulaspora delbrueckii

, 2020
Red dragon fruit is a popular tropical fruit that has been highly prized for its health benefits partially attributed to the high antioxidant content. Nevertheless, besides being consumed fresh, further processing into juice or other products is scarce ...
Xiaohui Jiang, Yuyun Lu, Shaoquan Liu
semanticscholar   +1 more source

[Study on the enzyme extraction process of hypericin by pectinase].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2012
To explore the best enzyme and optimal conditions for extracting Hypericin from Hypericum perforatum.Chose the best enzyme from Pectinase, Xylanase, Glucanase, beta-Glucanase and Enzyme (SPE-007A). The effeet of solid-liquid ratio enzyme dosage, PH, temperature and the extraction time were investigated by L9 (3(4)) orthogonal design using extraction ...
Peng-fei, Hao, Gao-ming, Lei, Fu-gang, Liu, Yun, Yang   +3 more
openaire   +1 more source

Production of extracellular pectinase enzymes by a mutant (Pol6) of Penicillium occitanis

Applied Microbiology and Biotechnology, 1990
Penicillium occitanis strain Pol6, a mutant developed for hyperproduction of cellulase and pectinase enzymes was used for the study of extracellular pectinase production when pectins from different sources (apple and citrus) and with varying degree of esterification (DE) were used as inducers.
Sanjay Jain, Henri Durand, Gerard Tiraby
openaire   +1 more source