Carbohydrate Polymers, Год журнала: 2020, Номер 234, С. 115861 - 115861
Опубликована: Янв. 17, 2020
Язык: Английский
Molecules, Год журнала: 2021, Номер 26(23), С. 7136 - 7136
Опубликована: Ноя. 25, 2021
Antibiotics played an important role in controlling the development of enteric infection. However, emergence antibiotic resistance and gut dysbiosis led to a growing interest use natural antimicrobial agents as alternatives for therapy disinfection. Chitosan is nontoxic polymer approved by GRAS (Generally Recognized Safe United States Food Drug Administration). chitosan derivatives can kill microbes neutralizing negative charges on microbial surface. Besides, chemical modifications give better water solubility property. This review gives overview preparation chitosan, its derivatives, conjugates with other polymers nanoparticles properties, explains direct indirect mechanisms action summarizes current treatment infections well infections. Finally, we suggested future directions further research improve develop more useful conjugates.
Язык: Английский
Процитировано
305
Carbohydrate Polymers, Год журнала: 2022, Номер 282, С. 119132 - 119132
Опубликована: Янв. 14, 2022
Язык: Английский
Процитировано
258
Gels, Год журнала: 2022, Номер 8(7), С. 393 - 393
Опубликована: Июнь 21, 2022
Chitosan, a copolymer of glucosamine and N-acetyl glucosamine, is derived from chitin. Chitin found in cell walls crustaceans, fungi, insects some algae, microorganisms, invertebrate animals. Chitosan emerging as very important raw material for the synthesis wide range products used food, medical, pharmaceutical, health care, agriculture, industry, environmental pollution protection. This review, line with focus this special issue, provides reader (1) an overview on different sources chitin, (2) advances techniques to extract chitin converting it into chitosan, (3) importance inherent characteristics chitosan that makes them suitable specific applications and, finally, (4) briefly summarizes ways tailoring applications. The review also presents influence degree acetylation (DA) deacetylation (DDA), molecular weight (Mw) physicochemical biological properties acid-base behavior, biodegradability, solubility, reactivity, among many other determine processability suitability intended help guide researchers select right their
Язык: Английский
Процитировано
212
Trends in Food Science & Technology, Год журнала: 2020, Номер 107, С. 38 - 44
Опубликована: Дек. 4, 2020
Язык: Английский
Процитировано
166
Journal of Fungi, Год журнала: 2020, Номер 6(4), С. 269 - 269
Опубликована: Ноя. 8, 2020
Mushrooms have been valued as food and health supplements by humans for centuries. They are rich in dietary fiber, essential amino acids, minerals, many bioactive compounds, especially those related to human immune system functions. contain diverse immunoregulatory compounds such terpenes terpenoids, lectins, fungal immunomodulatory proteins (FIPs) polysaccharides. The distributions of these differ among mushroom species their potent modulation activities vary depending on core structures fraction composition chemical modifications. Here we review the current status clinical studies mushrooms products. potential mechanisms both vitro vivo were summarized. We describe approaches that used development application extracted from mushrooms. These developments led commercialization a large number Finally, discuss problems pharmacological applications products highlight few areas should be improved before can widely therapeutic agents.
Язык: Английский
Процитировано
139
International Journal of Biological Macromolecules, Год журнала: 2021, Номер 183, С. 1145 - 1154
Опубликована: Май 6, 2021
Язык: Английский
Процитировано
125
Food Hydrocolloids, Год журнала: 2021, Номер 121, С. 107050 - 107050
Опубликована: Июль 19, 2021
Язык: Английский
Процитировано
125
Polymers, Год журнала: 2022, Номер 14(5), С. 958 - 958
Опубликована: Фев. 28, 2022
Chitosan is a biodegradable natural polymer derived from the exoskeleton of crustaceans. Because its biocompatibility and non-biotoxicity, chitosan widely used in fields medicine agriculture. With latest technology technological progress, different active functional groups can be connected by modification, surface or other configurations with various physical, chemical, biological properties. These changes significantly expand application range efficacy polymers. This paper reviews uses chitosan, such as catheter bridging to repair nerve broken ends, making wound auxiliaries, tissue engineering materials for bone cartilage, carriers variety drugs volume slow-release even show potential fight against COVID-19. In addition, it also discussed that agriculture improve growth crops an antioxidant coating because antibacterial properties are alone conjunction endophytic bacteria metal ions. Generally speaking, kind material excellent development prospects
Язык: Английский
Процитировано
80
Fish & Shellfish Immunology, Год журнала: 2022, Номер 130, С. 294 - 308
Опубликована: Сен. 10, 2022
Язык: Английский
Процитировано
78
Frontiers in Nutrition, Год журнала: 2021, Номер 8
Опубликована: Сен. 8, 2021
Xylo-oligosaccharides (XOS) are considered as functional oligosaccharides and have great prebiotic potential. XOS the degraded products of xylan prepared via chemical, physical or enzymatic degradation. They mainly composed xylose units linked by β-1, 4 bonds. not only exhibit some specific physicochemical properties such excellent water solubility high temperature resistance, but also a variety biological activities including anti-inflammation, antioxidative, antitumor, antimicrobial so on. Numerous studies revealed in recent decades that can be applied to many food feed exert their nutritional benefits. been demonstrated reduce occurrence human health-related diseases, improve growth resistance diseases animals. These effects open new perspective on potential applications for consumption animal production. Herein, this review aims provide general overview preparation methods XOS, will discuss current application health field.
Язык: Английский
Процитировано
80