Structural characterization of a polysaccharide from Alhagi honey and its protective effect against inflammatory bowel disease by modulating gut microbiota dysbiosis.

The Alhagi honey polysaccharide (AHP) exhibits notable anti-inflammatory, antioxidant, and immunomodulatory properties, positioning it as a promising candidate in traditional Chinese medicine. In this investigation, we successfully isolated and purified a neutral AHP, designated AHPN50-1a, subsequently elucidating its structural attributes. AHPN50-1a was found to have a molecular weight of 1.

A Review Concerning the Polysaccharides Found in Edible and Medicinal Plants in Xinjiang.

Approximately 110 types of medicinal materials are listed in the Chinese Pharmacopoeia, both for medicinal purposes and for use as food. There are several domestic scholars who have carried out research on edible plant medicine in China and the results are satisfactory. Though these related articles have appeared in domestic magazines and journals, many of them are yet to be translated into English.

Structure, immunostimulatory activity, and the effect of ameliorating airway inflammation of polysaccharides from Pyrus sinkiangensis Yu.

Purified acid polysaccharides PSAP-1 and PSAP-2 with apparent molecular weights of 64.6 and 38.9 kDa, respectively, were isolated from Pyrus sinkiangensis Yu.

Structural characterization and immunostimulatory activity of polysaccharides from Pyrus sinkiangensis Yu.

Two neutral polysaccharides (PSNP-1, 104.7 kDa; PSNP-2, 24.5 kDa) were isolated from the pulp of Pyrus sinkiangensis Yu.

Biological activity of Brassica rapa L. polysaccharides on RAW264.7 macrophages and on tumor cells.

Polysaccharides are a type of natural macromolecule widely existing in nature, and its pharmacological activity has attracted wide research attention. In this study, Brassica rapa L. polysaccharides were taken as the research object, and a preliminary study of the immune activity and mechanism of the antitumor activity of these polysaccharides in vitro was carried out.

Structural Characterization and Immunostimulatory Activity of Polysaccharides from Brassica rapa L. .

Two neutral polysaccharides (BRNP-1, 6.9 kDa; BRNP-2, 4.8 kDa) were purified from the common edible plant Brassica rapa L.

[Effects of aqueous extract of Hedysarum austrosibiricum on metabolism of oxyen free radicals in subacute aging mice caused by D-galactose].

Objective: To investigate the anti-aging effect of aqueous extract of Hedysarum austrosibiricum cultivated in Xin-jiang.

Method: Subacute aging model in mice was established by D-galactose (D-gal) and activities of SOD and GSH-PX, contents of MDA in brain and liver tissues, activities of MAO in brain tissue and immune indexes were determined.

Result: Aqueous extract of H.