Extraction, structural characterization, and physicochemical properties of polysaccharide from purple sweet potato

Article Chemistry, Applied

Preparation, analysis, antioxidant activities in vivo of phosphorylated polysaccharide from Momordica charantia

Fang Chen et al.

Summary: Momordica charantia polysaccharide has physiological functions such as clearing away heat and detoxification, lowering blood sugar, and improving immunity, making it an ideal health care product. The polysaccharide extracted by hot water method was successfully modified chemically and showed significant antioxidant effects in mice.

CARBOHYDRATE POLYMERS (2021)

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Article Food Science & Technology

Preparation and biological activities of chitosan oligosaccharides

Gunsriwiang Benchamas et al.

Summary: Chitosan oligosaccharides (COSs) have various beneficial biological activities and potential in disease treatment and prevention, including antimicrobial, antitumor, immunoregulatory, antioxidant, and anti-inflammatory effects. Compared to chitin, COSs have superior properties and development prospects, but the research on their preparation and mechanism of action is still not deep enough.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

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Article Food Science & Technology

Preparation, deproteinization and comparison of bioactive polysaccharides

Gangliang Huang et al.

Summary: Plant polysaccharides are widely present in nature and have various biological activities. Different extraction methods include water extraction, alcohol precipitation, acid (alkali) extraction, etc., and it is necessary to choose the appropriate method based on specific circumstances.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

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Article Food Science & Technology

Extraction/synthesis and biological activities of selenopolysaccharide

Wenjian Yang et al.

Summary: Selenium is an essential trace element that plays an important role in enhancing immunity and anti-tumor activities. Organic selenium polysaccharides with high selenium content have become a major research focus. The future development and utilization of selenium polysaccharides in healthcare or medicine is of great significance.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2021)

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Article Chemistry, Applied

Extraction, structural analysis, derivatization and antioxidant activity of polysaccharide from Chinese yam

Shiyang Zhou et al.

Summary: The extracted and purified yam polysaccharide showed good antioxidant activity with a molecular weight of 7.28 x 104. The derivatives of yam polysaccharide, especially phosphorylated polysaccharide, had scavenging ability to hydroxyl radicals similar to VC, laying a theoretical foundation for the development of yam polysaccharide-related foods.

FOOD CHEMISTRY (2021)

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Article Biochemistry & Molecular Biology

Preparation, activity, and antioxidant mechanism of rice bran polysaccharide

Fang Chen et al.

Summary: Rice bran polysaccharide has a wide range of physiological functions and is an ideal healthcare product that can enhance the antioxidant capacity of mice.

FOOD & FUNCTION (2021)

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Article Biochemistry & Molecular Biology