http://articles.mercola.com/sites/articles/archive/2000/04/02/yogurt-immune-system.aspxYogurt has long been touted as the ultimate health food, purportedly contributing to better digestion, improved nutrition, reduced cholesterol, and protection from cancer. The investigators report that those who received the bacteria-containing milk demonstratedenCommunityServer 2008.5 SP1 (Build: 31106.3070)http://articles.mercola.com/sites/articles/archive/2000/04/02/yogurt-immune-system.aspx#40584Mon, 28 Jul 2008 02:50:07 GMT24451277-a5aa-4add-96dc-64081bfd86fa:40584chaiteachaitea<p>what do you know about &quot;kefir&quot;? &nbsp; &nbsp; I drank about 2 or 3 of these within 24 hours, and then in about 1.5 days, i started to feel achey and a bit upset in teh stomach. &nbsp; &nbsp;I stayed achey, and abotu 4 days in , I started to have some diarrhea. &nbsp; Its now... day 7 since having it, and I am pretty much back to normal. &nbsp; I tihnk the raw organic farmer told me it had like 22 kinds of bacteria in it.</p> <img src="http://articles.mercola.com/aggbug.aspx?PostID=40584" width="1" height="1">