An example of a triangle diagram appears to the right. An organizational chart is the diagram of a hierarchy within an organization, and is depicted in tree form below.
Cow's milk can range from 3.7 to 5.1% lactose, although most milk in the U.S. is around 5%. So water buffalo milk may be slightly lower in lactose but not significantly so. I certainly wouldn't call it a low lactose product.
If Milk Doesn't Agree with You: Lactose-restricted Diet Lactose is a sugar found in milk and other dairy products. Some people find that lactose gives them digestive problems.