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Double-Staining Method to Detect Pectin in Plant-Fungus Interaction

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Pectin and Pectin-Based Composite Materials: Beyond Food Texture.

Claudia Lara-Espinoza¹, Elizabeth Carvajal-Millán², René Balandrán-Quintana³

¹Research Center for Food and Development, CIAD, A.C., Carretera a La Victoria Km. 0.6, Hermosillo, Sonora 83304, Mexico. claudialaraes@gmail.com.

Molecules (Basel, Switzerland)

|April 20, 2018

Summary

Pectins, natural plant heteropolysaccharides, are versatile for drug delivery and health applications. Their unique structure enables novel composite materials to combat diseases like obesity and cancer.

Keywords:

drug delivery system pectin pectin composites therapeutic properties

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Published on: February 27, 2021

Area of Science:

Biochemistry
Materials Science
Food Science

Background:

Pectins are plant heteropolysaccharides primarily composed of α-1-4 d-galacturonic acid units.
Their structure includes methyl esterification and neutral sugar branching, influencing functional properties.
Physicochemical factors like pH, temperature, and ion concentration significantly impact pectin extraction and gelling.

Purpose of the Study:

To review emergent pectin-based composite materials.
To highlight the potential of pectins in therapeutic molecule, gene, and cell delivery.
To explore pectin applications in health, food additives, and product design.

Main Methods:

Literature review of pectin-based composite materials.
Analysis of pectin's chemical and structural features for interaction capabilities.
Examination of pectin's role as a prebiotic dietary fiber and its regulatory acceptance.

Main Results:

Pectin's ability to interact with diverse molecules facilitates the creation of composite matrices.
Pectin-based materials show promise for targeted delivery of therapeutics, genes, and cells.
Pectins are recognized for their health benefits, including prebiotic properties and cancer prevention potential.

Conclusions:

Emergent pectin-based composites offer solutions for managing obesity, diabetes, and heart disease.
Pectin applications can aid in preventing epidemics and advancing food additive and product design.
Pectins represent a valuable, versatile biomaterial for pharmaceutical and food industries.