Beta-glucans are a class of soluble polysaccharides composed of glucose molecules linked by β-glycosidic bonds. The specific structure of beta-glucans can vary depending on the source, with different branching patterns and lengths influencing their biological activity. Beta-glucans are most notably found in the cell walls of certain plants, fungi, and microorganisms. Some of the richest dietary sources of beta-glucans include oats, barley, mushrooms (such as shiitake, maitake, and reishi), and certain types of seaweed. These plant-based sources contribute significant amounts of beta-glucans, making them valuable additions to the human diet for their potential health benefits.
Among their possible health benefits:
· Immune Modulation
· Cholesterol Reduction
· Anti-inflammatory
· Blood Sugar Regulation
· Gut Health
· Anticancer
· Antioxidant
· Weight Management
One interesting published study investigated the effects of beta-glucans derived from mushrooms on immune function in humans, particularly their ability to modulate the gut-immune axis. The randomized controlled trial, conducted by researchers at the University of California, involved 100 participants who consumed a daily dose of a beta-glucan-rich supplement sourced from maitake mushrooms for 12 weeks. The study found significant improvements in immune biomarkers, including an increase in the activity of natural killer cells, which are key players in the body’s defense against viral infections and cancer cells. Furthermore, participants showed a marked improvement in gut microbiota diversity, with increased populations of beneficial bacteria linked to enhanced immune health.
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*This post is for educational purposes only. It is not intended to diagnose, cure or treat any disease. Always seek medical advice directly through consultation with a health professional.
Beta-Glucans- Important Bioactive From Plants!
