Different probiotic strains help different conditions. Some were mentioned above. This article names some others.
http://realage.typep...s-its-good.html And here:
http://www.acne.org/...p...t&p=1903649 QUOTE
Different strains can have different benefits, but apparently not all can survive the stomach acids and make it to your intestines. So it's complicated and I've just started looking into it.
I've read that it's the Bifidobacterium strains, also known as bifidus, that protects you from e.coli. But when I tried to find more info, I find studies of Lactobacillus strains and e.coli, specifically Lactobacillus rhamnosus. But if you read further, it says that Bifidobacterium Breve can 'inhibit the consequences of e. coli.
http://iai.asm.org/c.../full/73/8/5183 So apparently you need them all. Or at least a variety.
Here's a list I've found of commonly used strains that are used in probiotics:
Lactobacillus casei Shirota (or LCS), from Yakult and used in the product of the same name.
Lactobacillus rhamnosus LGG, used in over 25 countries. Strain owner is Valio from Finland . Lactobacillus acidophilus LA7, in many dairy products
Lactobacillus acidophilus LA5, in dairy products and food supplements
Lactobacillus acidophilus DDS, mainly in food supplements
Bifidobacterium lactis, BB12, in dairy products
Bifidobacterium longum BB536, in dairy products and supplements
Lactobacillus casei LC1, used in products from Nestlé
Bifidobacterium animalis DN-173 010 (Bifidus Essentis), used in products by Danone
This site says that the one's used to make greek and bulgarian yogurt don't survive. There seems to be a battle about this between yogurt people and probiotic manufacturers, though, with the pro yogurt crowd claiming that studies of yogurt eating people show benefits from yogurt that probiotics in capsule form don't show.
http://www.pdrhealth.com/drug_info/nmdrugp.../pro_0034.shtml Know Your Probiotics: Benefits of Lactobacillus Plantarum:
http://www.insidersh..._plantarum/3887 QUOTE
It can provide treatment for irritable bowel syndrome, decrease Crohn’s disease symptoms, help heal colitis and act as one of the best probiotics for aiding your intestines with digestion.
Lactobacillus Plantarum has an uncanny ability to quickly digest protein and liquefy gelatin, making it very beneficial in not only treating, but also preventing food allergies. It also performs the functions of regulating immunity and stomach inflammation. Of even more importance to the human body is its ability to absorb and maintain important nutrients such as omega-3 fatty acids, vitamins and anti-oxidants, making it vital for fighting infection and taking control over the “bad” bacteria.
In many cases where patients are taking antibiotics for an infection they develop a yeast infection, which contributes to good bacteria becoming destroyed. This is not the case with there is an adequate amount of Lactobacillus Plantarum in the body. They manage to continue to do their job while allowing the antibiotic to do its work as well.
Know Your Probiotics: The Benefits of Bifidobacterium Bifidum:
http://www.insidersh...um_bifidum/3888http://www.insidersh...um_bifidum/3888 QUOTE
build up the immune system, lower the cholesterol levels, lessens the chance of allergies, aid in digestion and helps to prevent the effects of tumors in colon cancer. Bifidobacteria has also been very effective as a remedy for vaginitis, diarrhea, irritable bowel syndrome, yeast infections and more.
Edited by alternativista, 30 December 2011 - 12:25 PM.