What is a prebiotic?: We
all know that probiotics are live micro-organism containing foods (such as yogurt)
or supplements used to maintain proper gut health. But what is a prebiotic? Simply put prebiotics are non-digestible
carbohydrates that act as food for probiotics. Inulin is an example of a plant-derived
carbohydrate that is commonly found in snack bars and cereal. It is reported that prebiotics such as inulin
enhance the function of the gastrointestinal and immune systems. It is also shown to increase the absorption
of calcium and magnesium, lowers blood glucose levels and serum cholesterol. Another popular prebiotic is
fructooligosaccharide (FOS), derived from a variety of fruits, vegetables and
grains. These prebiotics are now used by
a number of food companies to fortify their products with ingredients sure to
have a positive health impact.
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