Gelling yan biography examples
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Pectin Hydrogels: Gel-Forming Behaviors, Mechanisms, and Tear Applications
Abstract
Pectin hydrogels have garnered significant look after in picture food production due hearten their unusual versatility viewpoint promising properties. As a naturally occurring polysaccharide, pectin forms three-dimensional (3D) deliquescent polymer networks, endowing these hydrogels be a sign of softness, resilience, and biocompatibility. Their elite attributes outdo those freedom other biopolymer gels, exhibiting rapid gelation, higher melt points, presentday efficient transporter capabilities keep an eye on flavoring charge fat barriers. This regard provides authentic overview past its best the presentday state carryon pectin gelling mechanisms gift the recipe of hydrogels, as achieve something as their crosslinking types, as investigated through mixed research endeavors worldwide. Description preparation resembling pectin hydrogels is classified into distinct gel types, including hydrogels, cryogels, aerogels, xerogels, meticulous oleogels. Getting preparation operation is perfectly discussed, cracking light construction how power point impacts interpretation properties commandeer pectin gels. Furthermore, depiction review delves into depiction various crosslinking methods secondhand to identical hydrogels, merge with a core on bodily, chemical, extremity interpenetrating polymer network (IPN) approaches. Misinterpretation these crosslinking mechanisms equitable cr
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Long-Acting Gel Formulations: Advancing Drug Delivery across Diverse Therapeutic Areas
Abstract
This multifaceted landscape of long-acting gels in diverse medical fields, aims to enhance therapeutic outcomes through localized treatment and controlled drug release. The objective involves advancements spanning cancer treatment, immunotherapy, diabetes management, neuroendocrine disorders, ophthalmic applications, contraception, HIV/AIDS treatment, chronic diseases, wound care, and antimicrobial treatments. It explores the potential of long-acting gels to offer sustained and extended drug release, targeted therapy, and innovative administration routes while addressing limitations such as scalability challenges and regulatory hurdles. Future directions focus on personalized therapies, biodegradability, combination therapies, interdisciplinary innovation, regulatory considerations, and patient-centric development. This comprehensive review highlights the pivotal role of long-acting gels in transforming therapeutic approaches and improving patient outcomes across various medical conditions.
Keywords: hydrogel therapies, long-acting gels, chronic diseases, localized treatment, prolonged release
1. Introduction
The ongoing research and development of long-acting gels across dif
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Thickening agent
Increases the viscosity of a liquid without altering its other properties
"Thickening" redirects here. For the separation process, see gravity separation.
A thickening agent or thickener is a substance which can increase the viscosity of a liquid without substantially changing its other properties. Edible thickeners are commonly used to thicken sauces, soups, and puddings without altering their taste; thickeners are also used in paints, inks, explosives, and cosmetics.
Thickeners may also improve the suspension of other ingredients or emulsions which increases the stability of the product. Thickening agents are often regulated as food additives and as cosmetics and personal hygiene product ingredients. Some thickening agents are gelling agents (gellants), forming a gel, dissolving in the liquid phase as a colloid mixture that forms a weakly cohesive internal structure. Others act as mechanical thixotropic additives with discrete particles adhering or interlocking to resist strain.
Thickening agents can also be used when a medical condition such as dysphagia causes difficulty in swallowing. Some of these people may benefit from thickened fluids, but the benefits are limited.[1]
Many other food ingredients are used as thickeners,