Flux...don't go there....I have the medical proof to back the fact I am lactose intolerant. I am just giving MY experience with it. I did misread something though, I had it backwards, higher fat content lesser lactose problems. I don't know why my body has more problems with higher fat content...maybe since I had my gallbladder out.In regards to what you have said to others about 1 glass not being enough, and that it should not cause pain:
http://www.niddk.nih.gov/health/digest/pub...ose/lactose.htm "Common symptoms include nausea, cramps, bloating, gas, and diarrhea, which begin about 30 minutes to 2 hours after eating or drinking foods containing lactose. The severity of symptoms varies depending on the amount of lactose each individual can tolerate""For example, one person may suffer symptoms after drinking a small glass of milk, while another can drink one glass but not two. Others may be able to manage ice cream and aged cheeses, such as cheddar and Swiss, but not other dairy products. Dietary control of lactose intolerance depends on each person's learning through trial and error how much lactose he or she can handle"And another:
http://www.geocities.com/Paris/4664/moreli.html "Level of Lactose Intolerance varies from person to person. Some people with mild LI can drink several tall glasses of milk before experiencing discomfort. Others, with more severe LI, may experience distress after merely having a slice of chocolate cake. It all depends on how much of the lactase enzyme your body produces. Unless you're willing to commit to a dairy-free diet (not necessarily recommended), you will want to experiment with your diet to discover your threshold for lactose consumption"This is opposite of my experiences, but worth the quote:
http://www.nomilk.com/eagan.shtml " highly recommend the book "No Milk Today: How to Live With Lactose Intolerance" (Steve Carper, Simon & Schuster, Inc., 1986 ISBN 0-671-60301-0). I found it at my local library. It's an excellent book for explaining the process, describing hidden sources of lactose (like whey), and tips on eating out. In regards to the fat content and lactose level I quote from page 119 of the book:>Foods with high milk fat tend to be lower in lactose than other milk >products. Heavy cream is lower in lactose than light cream, which in >turn is lower than whole milk. Butter is higher in fat than any of >these, and in turn is the lowest in lactose"From the same site...maybe this explains what I thought since the yogurt is what I based mine thought on:"Not everyone will be so lucky. A lot of people will remain lactase deficient. Yogurt and aged cheeses are more easily tolerated because some of the lactose has been converted to lactic acid. One rule of thumb is that the higher the fat content of the dairy product, the lower the lactose level. People who are still producing some lactase would then be able to eat a very rich ice cream but would be bothered by skim milk or ice milk."Here is a good fact stuff too:
http://ourworld.compuserve.com/homepages/s...per/percent.htm