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Probiotics and Beneficial Bacteria
Researchers estimate that more than 400
species of bacteria inhabit the digestive tract. Some of these are the
pathogenic, or disease-producing, bacteria. But other species are considered
“friendly” bacteria. To an extent, digestive tract health depends on the
condition of the friendly bacteria and the control they exert over the less
friendly, pathogenic variety.
Friendly bacteria are often referred to as probiotics for their multiple,
interacting benefits. Some friendly bacteria, such as bifidobacteria can thrive
only in oxygen-free environments. Others, such as Lactobacillus acidophilus,
require small amounts of oxygen and are known as microaerophilic organisms. As a
result, friendly bacteria have the potential to play several roles.
Friendly bacteria produce acetic, lactic and formic acids which lower the pH in
the intestine, thereby inhibiting growth of undesirable bacteria and enhancing
the nutritional status by helping to digest food and manufacture essential
vitamins.
Probiotics help us to:
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Strengthen
the immune system
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Guard
against cancer
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Combat
yeast overgrowth and fungal infections such as Candida Albicans
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Prevent
constipation, diarrhoea, flatulence and bloating
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Protect
against osteoporosis and rheumatoid arthritis
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Overcome
skin problems
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Lower
cholesterol levels
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Enhance
nutritional status
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