Stakeholder Involvement and Public Outreach: Because urban growth boundaries have a significant impact on the ability to develop private land, a thorough public involvement process is critical in formulating these boundaries.
Lactose intolerance is the inability to break down a type of natural sugar called lactose. Lactose is commonly found in dairy products, such as milk and yogurt. A person becomes lactose intolerant when his or her small intestine stops making enough of the enzyme lactase to digest and break down the lactose. When this happens, the undigested lactose moves into the large intestine. The bacteria that are normally present in the large intestine interact with the undigested lactose and cause symptoms such as bloating, gas, and diarrhea. The condition may also be called lactase deficiency.
An estimated 65% of human adults (and most adult mammals) downregulate [decrease] the production of intestinal lactase after weaning. Lactase is necessary for the digestion of lactose, the main carbohydrate in milk, and without it, milk consumption can lead to bloating, flatulence, cramps and nausea. Lactose intolerance percentages were taken directly from the source referenced. The fact that some percentages are exact and others are provided as a range is the result of the research methodologies used by the authors of the respective studies.