Journal ArticleDOI
Preparation, characterization and antioxidant activity of phenolic acids grafted carboxymethyl chitosan
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TLDR
The results suggested the potential of phenolic acids grafted NOCC for the development of effective antioxidant agents as well as antioxidant activity in vitro assays showed that the antioxidant property decreased in the order of GA-g-NOCC>CA- g-noCC>FA-g,O-carboxymethyl chitosan.About:
This article is published in International Journal of Biological Macromolecules.The article was published on 2013-11-01. It has received 139 citations till now. The article focuses on the topics: Phenolic acid & Caffeic acid.read more
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Journal ArticleDOI
Carboxymethyl chitosan: Properties and biomedical applications.
TL;DR: The most recent applications of CMC derivatives with antimicrobial, anticancer, antitumor, antioxidant and antifungal biological activities in various areas like wound healing, tissue engineering, drug/enzyme delivery, bioimaging and cosmetics are highlighted.
Journal ArticleDOI
Antimicrobial and antioxidant properties of chitosan and its derivatives and their applications: A review
Mohamed E. Abd El-Hack,Mohamed T. El-Saadony,Manal E. Shafi,Nidal M. Zabermawi,Muhammad Arif,Gaber El-Saber Batiha,Asmaa F. Khafaga,Yasmina M. Abd El-Hakim,Adham A. Al-Sagheer +8 more
TL;DR: The antioxidant and antimicrobial properties of chitosan and its derivatives, including wound healing products, wastewater treatment, and cosmetics, have been highlighted and the impacts of ch itosan on physicochemical parameters like molecular weight and deacetylation degree on its bioactivities are identified.
Journal ArticleDOI
Food-Grade Covalent Complexes and Their Application as Nutraceutical Delivery Systems: A Review
TL;DR: An improved understanding of the chemical reactions that occur between major food ingredients and how they can be utilized to develop biopolymer-based delivery systems with enhanced functional attributes is provided.
Journal ArticleDOI
Polyphenol-chitosan conjugates: Synthesis, characterization, and applications
Qiaobin Hu,Yangchao Luo +1 more
TL;DR: The present review focuses on the chitosan-based conjugates formed using different polyphenols, including gallic acid, caffeic Acid, ferulic acid, salicylic acid, catechin, and EGGE, etc, and introduces new physicochemical and biological properties, including water solubility, thermo stability, and in vitro and in vivo antioxidant activity.
Journal ArticleDOI
Synthesis, characterization, bioactivity and potential application of phenolic acid grafted chitosan: A review.
TL;DR: Phenolic acid-g-chitosan shows potential applications in many fields as coating agent, packing material, encapsulation agent and bioadsorbent, and shows enhanced antioxidant, antimicrobial, antitumor and acetylcholinesterase inhibitory activities.
References
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Free radicals and antioxidants in normal physiological functions and human disease
TL;DR: Attention is focussed on the ROS/RNS-linked pathogenesis of cancer, cardiovascular disease, atherosclerosis, hypertension, ischemia/reperfusion injury, diabetes mellitus, neurodegenerative diseases, rheumatoid arthritis, and ageing.
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Studies on products of browning reaction--antioxidative activities of products of browning reaction prepared from glucosamine
TL;DR: The BGA team discusses the development of G-15, which aims to address the challenge of “superbugs” in the high-acid environment.
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Chitin and chitosan: Properties and applications
TL;DR: Chitin is the second most important natural polymer in the world as mentioned in this paper, and the main sources of chitin are two marine crustaceans, shrimp and crabs, which are used for food, cosmetics, biomedical and pharmaceutical applications.
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Free radicals, metals and antioxidants in oxidative stress-induced cancer
TL;DR: This review examines the evidence for involvement of the oxidative stress in the carcinogenesis process and the role of enzymatic and non-enzymatic antioxidants in the process of carcinogenesis as well as the antioxidant interactions with various regulatory factors.
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Antioxidative properties of xanthan on the autoxidation of soybean oil in cyclodextrin emulsion
TL;DR: In this paper, the autoxidation of soybean oil in a cyclodextrin emulsion system was studied in the presence of an emulsion stabilizer consisting of polysaccharides such as xanthan, tragacanth gum, and methylcellulose.
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