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Topic: polyphenols

Articles by Topic "polyphenols"

Knowledge Base

The Role of Tannins in Astringency, Precipitation, and Antioxidant Activity of Plant Extracts

Tannins are important polyphenolic components in plant extracts and are widely present in tea, grape seeds, pomegranate peel, gallnut, cocoa, nut skins, oak, berries, and many medicinal and edible plants.

Antioxidant activity Proanthocyanidins polyphenols tannins plant extracts astringency precipitation hydrolyzable tannins condensed tannins

Updated May 20268 min read ✓ Reviewed

Technical articles

Comparative Principles and Selection of CTAB, SDS, TRIzol, and Column-Based Purification Systems in Nucleic Acid Extraction from Plant Samples

In plant nucleic acid extraction, the main challenge usually lies not in lysis itself, but in how effectively nucleic acids can be separated from polysaccharides, polyphenols, pigments, proteins, lipids, and residual cell wall components after lysis.

SDS RNA extraction TRIzol DNA extraction plant nucleic acid extraction CTAB column purification polysaccharides polyphenols

Updated Apr 20268 min read ✓ Reviewed

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Topic: polyphenols

Articles by Topic "polyphenols"

Popular Products

The Role of Tannins in Astringency, Precipitation, and Antioxidant Activity of Plant Extracts

Comparative Principles and Selection of CTAB, SDS, TRIzol, and Column-Based Purification Systems in Nucleic Acid Extraction from Plant Samples