>At 04:55 PM 3/22/2000 -0500, you wrote: >What exactly is "casein"? A milk protein - See: http://www.encyclopedia.com/articles/02378.html http://www.labspec.co.za/l_milk.htm#Casein http://xraywww.chem.uva.nl/bart/casein_prep.html >I am lactose intolerant but the gi doc never >mentioned anything about casein. A problem for those who are (also) allergic to dairy. Those who are *only* lactose intolerant typically don't have trouble with casein. _____________ Mark Feblowitz