ArticleBioMed research international2014
Optimization of alkaline extraction and bioactivities of polysaccharides from rhizome of Polygonatum odoratum.
Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Investigation of the repairing effects and mechanisms of Polygonatum Odoratum polysaccharides on myofibrillar protein gelation under hydroxyl radical-induced oxidative stress.Food chemistry: X · 2025Article
- Extraction, Purification, Characterization, Applications of Chitosan, Plant Gum Polysaccharides, and Other Polysaccharides: A Review.Scientifica · 2025Review
- Article
- Integrated Analysis of microRNA and RNA-Seq Reveals Phenolic Acid Secretion Metabolism in Continuous Cropping ofPlants (Basel, Switzerland) · 2023Article
- Antioxidation and immune-stimulatory actions of cold alkali extracted polysaccharide fraction from3 Biotech · 2022Article
- Extraction, purification, structure, modification, and biological activity of traditional Chinese medicine polysaccharides: A review.Frontiers in nutrition · 2022Review
- Nutrient composition ofPeerJ · 2022Article
- Physiological and transcriptomic analyses to reveal underlying phenolic acid action in consecutive monoculture problem of Polygonatum odoratum.BMC plant biology · 2021Article
- Analytical Characterization of an Inulin-Type Fructooligosaccharide from Root-Tubers ofPharmaceuticals (Basel, Switzerland) · 2021Article
- The protective effects of polysaccharide extract from Xin-Ji-Er-Kang formula on Ang II-induced HUVECs injury, L-NAME-induced hypertension and cardiovascular remodeling in mice.BMC complementary and alternative medicine · 2019Article
- Polygonatum odoratum Polysaccharides Modulate Gut Microbiota and Mitigate Experimentally Induced Obesity in Rats.International journal of molecular sciences · 2018Article
- Therapeutic Effect ofFrontiers in pharmacology · 2018Article
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8 authors.
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Abstract
The present study is to explore the optimal extraction parameters, antioxidant activity, and antimicrobial activity of alkaline soluble polysaccharides from rhizome of Polygonatum odoratum. The optimal extraction parameters were determined as the following: NaOH concentration (A) 0.3 M, temperature (B) 80 °C, ratio of NaOH to solid (C) 10-fold, and extraction time (D) 4 h, in which ratio of NaOH to solid was a key factor. The order of the factors was ratio of NaOH to solid (fold, C) > extraction temperature (°C, B) > NaOH concentration (M, A) > extraction time (h, D). The monosaccharide compositions of polysaccharides from P. odoratum were rhamnose, mannose, xylose, and arabinose with the molecular ratio of 31.78, 31.89, 11.11, and 1.00, respectively. The reducing power, the 1, 1-diphenyl-2-picryl-hydrazil (DPPH) radical scavenging rate, the hydroxyl radicals scavenging rate, and the inhibition rate to polyunsaturated fatty acid (PUFA) peroxidation of the alkaline soluble polysaccharides from P. odoratum at 1 mg/mL were 9.81%, 52.84%, 19.22%, and 19.42% of ascorbic acid at the same concentration, respectively. They also showed antimicrobial activity against pathogenic bacteria Staphylococcus aureus, Pseudomonas aeruginosa, Bacillus subtilis, and Escherichia coli.
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