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Updated: Jun 7, 2025

Structural Characterization of Mannan Cell Wall Polysaccharides in Plants Using PACE
Published on: October 16, 2017
Recent Advances in Polysaccharides Derived from the Genus Panax: Preparation Strategies, Structural Profiles,
Yingxuan Bu1,2, Yupeng Liu1, Lingyan Zhu1
1The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, P. R. China.
Abstract:
Plants from the Panax genus have significant medicinal and nutritional benefits. Many Panax species are traditionally used in Chinese medicine and have gained popularity as food and health products because of their tonic effects and high safety. Their key bioactive components include polysaccharides, which are hydrophilic biomolecules that have demonstrated significant potential in the food and pharmaceutical industries because of their multiple health-promoting qualities, such as immunomodulatory, antitumor, antiaging, blood glucose and blood lipid regulation, antiviral, hepatoprotective, and gastrointestinal protective properties. Additionally, polysaccharides are abundant in health products made from the genus Panax, such as energy drinks and herbal teas. However, compared with more extensively studied components, such as ginsenosides and saponins, polysaccharides from the genus Panax (GPPs) have been the subject of relatively limited research. This review provides a comprehensive overview of the extraction and purification technology, structural characteristics, biological activities, applications, and structure-activity relationships of GPPs. Ultimately, this information establishes a theoretical foundation for the further development and application of GPPs in nutrition and medicine.
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