Decided to do a little reading up on the above topic and thought I'd share my findings.
PROBIOTICSProbiotics are live microorganisms administered in adequate amounts which confer a beneficial health effect on the host. Common probiotics include Lactobacillus or Bifidobacterium.
Probiotic bacteria are known to be able to help reduce the risk of certain diarrheal illnesses, assist lactose intolerant people with lactose digestion as well as enhance the immune function.
Probiotic bacteria are typically, but not always, chosen from bacteria that normally inhabit the gastrointestinal system of humans, and belong to a species that is known to be safe. These bacteria are purified, grown to large numbers, concentrated to high doses and preserved. They are provided in products in one of three basic ways:
- as a culture concentrate added to a food (usually a dairy product) at medium levels, with little or no opportunity for culture growth;
- inoculated into a milk-based food (or dietary supplement) and allowed to grow to achieve high levels in a fermented food (eg. yogurts); and
- as concentrated and dried cells packaged as dietary supplements such as powders, capsules, or tablets (eg. Lactobacillus pills from Kordel's).
PREBIOTICSPrebiotics is a special type of fibre, like inulin and fructo-oligosaccharides, that stimulates the growth of friendly bacteria in the gut, so helping to keep the digestive system healthy and strengthen the immune system.
This fibre is found naturally in some fruit and vegetables such as onions, chicory, and bananas; now food manufacturers are starting to add it to smoothies and cereals. They can also be found in asparagus, garlic, wheat, tomatoes, and Jerusalem artichokes.