Results 101 to 110 of about 143,615 (211)

Production of bioactive chitosan oligosaccharides using the hypertransglycosylating chitinase-D from Serratia proteamaculans

, 2015
The biological activities of chitosan and its oligosaccharides are greatly influenced by properties such as the degree of polymerization (DP), degree of acetylation (DA) and pattern of acetylation (PA).
Moerschbacher, Bruno M., Madhuprakash, Jogi, El Gueddari, Nour Eddine, Podile, Appa Rao   +3 more
core   +1 more source

Covalent Organic Frameworks in Smart Food Packaging: Advances, Challenges, and Future Prospects

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food preservation challenges have positioned packaging as a rapidly evolving, innovation‐driven field, with smart packaging offering transformative solutions. Among advanced materials, covalent organic frameworks (COFs) have attracted growing attention due to their permanent porosity, structural tunability, high surface area, and chemical ...
Sara Esteghlal, Hossein Daneshgar, Navid Rabiee, Mohammadreza Khalesi   +3 more
wiley   +1 more source

Evaluating the Anti-Obesity Effects of Chitosan in High-Fat Diet-Induced Obesity in Rat Model [PDF]

Journal of Medical and Life Science
Background: Chitosan oligosaccharide (COS) exhibits hypolipidemic and anti-obesity properties. Nevertheless, it remains uncertain whether its efficiency exhibits sex-specific variations.
Aml Ghoneim, Sara Abdou, Emad Elsehly, Eman Radwan, Aml Abdelrahman, Nada Badr   +5 more
doaj   +1 more source

Preparation of chitosan oligosaccharides from chitosan of tenebrio molitor and its prebiotic activity

Applied Biological Chemistry
This study aimed to establish the optimal production conditions for mealworm chitosan oligosaccharides (MCOS) using the response surface methodology and measure the prebiotic effect of MCOS prepared on cecal microbiota through in vitro anaerobic ...
Hyemi Kim, Ga Yeong Cheon, Jae Hee Kim, Ra-Yeong Choi, In-Woo Kim, Hyung Joo Suh, Ki-Bae Hong, Sung Hee Han   +7 more
doaj   +1 more source

Research progress on effect of chitooligosaccharides in fish intestinal health

Siliao yanjiu, 2023
Chitooligosaccharides are positively charged cationic alkaline oligosaccharides composed of N-acetyl-D-glucosamine with β-(1, 4)-glycosidic linkages, which are small molecule oligosaccharides with a polymerization degree of less than 20%, molecular ...
CHEN Zhi-long, HUANG Yao, SHI Fei, QIN Zhen-dong, LIN Li   +4 more
doaj  

Shelf-life extension of soy sauce by using chitosan oligosaccharides combined with tea polyphenols. [PDF]

Food Chem X, 2023
Zhu Y, Gong C, Pan S, Wu S.
europepmc   +1 more source

Effects of Cold Plasma Treatment on Non-thermal Covalent Grafting and Functional Properties of Marine Oligosaccharides/Pea Protein Isolate Complexes

Shipin gongye ke-ji
In order to improve the functional properties of pea protein isolate (PPI), such as solubility, emulsification, foaming capacity, and broaden its application in the food industry, in this study, PPI was selectively extracted using ammonium sulfate ...
Ruikai MAO, Zixi WEI, Sinuo WANG, Shuhong LI, Ye CHEN, Guiyun CHEN   +5 more
doaj   +1 more source

Protective Effects of Alginate and Chitosan Oligosaccharides against Clostridioides difficile Bacteria and Toxin. [PDF]

Toxins (Basel), 2023
Mavrogeni ME, Asadpoor M, Judernatz JH, van Ark I, Wösten MMSM, Strijbis K, Pieters RJ, Folkerts G, Braber S.   +8 more
europepmc   +1 more source

Screening, Identification and Conditions Optimization of High Chitosanase Producing Strains, and Analysis of Its Enzymatic Properties

Shipin gongye ke-ji
To screen and identify high chitosanase producing strains and to optimize the fermentation condition and analyze the enzymatic properties of the target strain.
Ying LIANG, Rui LIU, Chaodong SONG, Junjie XIE, Doudou YIN, Xia XU, Dengfeng YANG, Hongyan ZHANG, Naikun SHEN   +8 more
doaj   +1 more source

Low molecular weight chitosan oligosaccharides form stable complexes with human lactoferrin. [PDF]

FEBS Open Bio, 2023
Li J, Guan S, Cai B, Li Q, Rong S.
europepmc   +1 more source