Lactose Intolerance: Causes, Types and Management.
Why Humans Beings Suffer From Lactose Intolerance Adult Lactase Persistence Approximately 65 percent of the world’s population is lactose intolerant. Most human beings cannot digest lactose, the sugar found in milk, beyond childhood. Virtually all human beings are lactose tolerant from birth to childhood. Only 35 percent, mostly Northern and.
Lactose Intolerance Essay, Research Paper Lactose Intolerance: Another Painful Reason For Growing Up Lactose intolerance (LI) is the inability of some humans to digest the lactose sugar contained in most dairy products and foods made with dairy products. LI has numerous readily apparent physical symptoms such as gas, cramps and diarrhea (Houts 110). More importantly, LI may lead to.
Lactose intolerance is the inability to digest significant amounts of lactose, the predominate sugar in milk.This inability results from a shortage of the enzyme lactase, which is normally produced by the cells that line the small intestine. Lactase breaks down milk sugar into simpler forms that can then be absorbed into the bloodstream.
Free Essay Lactose Intolerance In: Science Submitted By marissab3 Words 1167 Pages 5. For the first few months after birth mammals generally tend to live off milk until they become weaned and very rarely, if ever, drink milk again (Simoons 1978). The lactose or milk sugar is broken down into galactose, glucose and monosaccharides (Feldman 2005) by the lactase gene, allowing it to be used as a.
Lactose Intolerance: Lactose intolerance develops when the body has difficulty digesting whole and skim milk and other dairy products. Lactose is a milk sugar and like most sugars, it is broken down by enzymes in the intestinal tract so it can be absorbed as an energy source. The enzyme that breaks down lactose is called lactase. When the intestine does not contain lactase, then lactose.
Lactose intolerance is a condition in which a person’s body does not make enough lactase enzyme to break down lactose (the milk sugar). If lactose is not broken down in the body, then bacteria living in the intestines turn lactose into gas. The combination of undigested lactose and gas can also cause abdominal pain, bloating, and sometimes diarrhea.
Lactose intolerance is the inability to digest lactose, the sugar in milk and dairy products. Learn more about this common condition from WebMD.