Skip to main content

Beta-glucan


β-glucans form a natural component of the cell walls of bacteria, fungi, yeast, and cereals such as oat and barley. Each type of beta-glucan comprises a different molecular backbone, level of branching, and molecular weight which affects its solubility and physiological impact. One of the most common sources of β(1,3)D-glucan for supplement use is derived from the cell wall of baker's yeast (Saccharomyces cerevisiae). β-glucans found in the cell walls of yeast contain a 1,3 carbon backbone with elongated 1,6 carbon branches. Other sources include seaweed, and various mushrooms, such as lingzhi, shiitake, chaga, and maitake, which are under preliminary research for their potential immune effects.




Efficacy of oral administered superfine dispersed lentinan for advanced pancreatic cancer Shimizu K, Watanabe S, Watanabe S, Matsuda K, Suga T, Nakazawa S, Shiratori K. Hepatogastroenterology. 2009 Jan-Feb;56(89):240-4. PMID: 19453066.
Effect of Maitake (Grifola frondosa) D-Fraction on the activation of NK cells in cancer patients Kodama N, Komuta K, Nanba H. J Med Food. 2003 Winter;6(4):371-7. doi: 10.1089/109662003772519949. PMID: 14977447.
Effects of D-Fraction, a polysaccharide from Grifola frondosa on tumor growth involve activation of NK cells Kodama N, Komuta K, Sakai N, Nanba H. Biol Pharm Bull. 2002 Dec;25(12):1647-50. doi: 10.1248/bpb.25.1647. PMID: 12499658.
Soluble β-glucan from Grifola frondosa induces tumor regression in synergy with TLR9 agonist via dendritic cell-mediated immunity Masuda Y, Nawa D, Nakayama Y, Konishi M, Nanba H. J Leukoc Biol. 2015 Dec;98(6):1015-25. doi: 10.1189/jlb.1A0814-415RR. Epub 2015 Aug 21. PMID: 26297795.
Enhancement of cytotoxicity of NK cells by D-Fraction, a polysaccharide from Grifola frondosa Kodama N, Asakawa A, Inui A, Masuda Y, Nanba H. Oncol Rep. 2005 Mar;13(3):497-502. PMID: 15706424.
Food Healing Science - AZSP Healing
Labels:

Popular posts from this blog

Limosilactobacillus

  Limosilactobacillus is a thermophilic and heterofermentative genus of lactic acid bacteria created in 2020 by splitting from Lactobacillus. The name is derived from the Latin limosus "slimy", referring to the property of most strains in the genus to produce exopolysaccharides from sucrose. The genus currently includes 31 species or subspecies, most of these were isolated from the intestinal tract of humans or animals. Limosilactobacillus reuteri has been used as a model organism to evaluate the host-adaptation of lactobacilli to the human and animal intestine and for the recruitment of intestinal lactobacilli for food fermentations. Limosilactobacilli are heterofermentative and produce lactate, CO2, and acetate or ethanol from glucose; several limosilactobacilli, particularly strains of Lm. reuteri convert glycerol or 1,2-propanediol to 1,3 propanediol or propanol, respectively. Most strains do not grow in presence of oxygen, or in de Man, Rogosa Sharpe (MRS) mediu...
Read more

scapulohumeral muscles

The scapulohumeral muscles are a group of seven muscles that connect the humerus to the scapula. They are amongst the muscles that act on and stabilise the glenohumeral joint in the human body. They include :   coracobrachialis         deltoid         rotator cuff          infraspinatus          subscapularis          supraspinatus          teres minor         teres major
Read more