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Food Testing >> Blog >> Beta Glucan

Beta Glucan

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In recent times, Beta glucan - a soluble fiber easily available from oat and barley grains has gained interest because of its bioactive and functional properties. It is being documented that beta glucan has a protective role in dyslipidemia, insulin resistance, boosting the immune system, obesity and hypertension.

It is a polysaccharide made up of multiple sugar molecules.

Beta glucan can be taken in the form of supplements orally or can also be taken as a part of whole foods diet.

Important food sources:

Beta-glucan is a water-soluble dietary fiber widely obtained from

  • Oats
  • Barley
  • Wheat
  • Rye
  • Bacteria
  • Yeast
  • Algae
  • Fungi
  • Mushrooms

Benefits of Beta glucan:

  • Beta glucan will slow down the food transit in the intestines. This results in slower absorption of carbohydrates which leads to consistency in blood sugar levels.
  • Studies reported that beta glucan yeast-containing products help in lowering cholesterol, especially LDL (Low-density Lipoprotein).
  • They also reduce the risk of cardiovascular disease.
  • It can also act as an immune system activator and plays an important role in promoting the activity of white blood cells or lymphocytes.
  • Provides resistance against infection
  • Supports upper respiratory health 
  • Reduces risk of cardiovascular disease
  • Maintains healthy gut bacteria 
  • Slows cancer growth