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

Tensegrity and Equilibrium: Understanding the Importance of Fascial Balance for a Healthy Body

Tensegrity and Equilibrium: Understanding the Importance of Fascial Balance for a Healthy Body Tweet Follow @AZSPerformance Maintaining balance is essential for good health, as it enables us to move through our daily activities with ease and grace. However, balance is not just about standing upright or walking steadily - it involves a complex interplay of forces and tensions that are distributed throughout the body. One concept that can help us understand this interplay is tensegrity, which refers to a structural principle in which a system of continuous tension and compression creates a stable and flexible framework. In the context of the human body, tensegrity explains how our bones, muscles, fascia, and other tissues work together to maintain our form and function. One key aspect of tensegrity is the role of fascial tension. Fascia is a network of conn...
Read more

Streptococcus thermophilus

  Streptococcus thermophilus also known as Streptococcus salivarius subsp. thermophilus is a gram-positive bacterium, and a fermentative facultative anaerobe, of the viridans group. It tests negative for cytochrome, oxidase, and catalase, and positive for alpha-hemolytic activity. It is non-motile and does not form endospores. S. thermophilus is fimbriated. It is also classified as a lactic acid bacterium. S. thermophilus is found in fermented milk products and is generally used in the production of yogurt, alongside Lactobacillus delbrueckii subsp. bulgaricus. The two species are synergistic, and S. thermophilus probably provides L. d. bulgaricus with folic acid and formic acid, which it uses for purine synthesis. S. thermophilus has an optimal growth temperature range of 35–42 °C, while L. d. bulgaricus has an optimal range of 43–46 °C. At least 26 strains of S. thermophilus have been identified and had their genomes sequenced. Related Articles Effe...
Read more