Lactose is the sugar found naturally in milk. To digest the human organism requires the enzyme lactase which is normally produced in the intestinal mucosa, and transforms lactose into smaller units (glucose and galactose). Lactose intolerance is due to the decrease or absence of lactase in the digestive tract. The cause of lactose intolerance can be congenital, a very rare error of metabolism, which lack the lactase from birth or acquired.

The latter may be partial or complete and may begin in childhood, adolescence or adulthood. This may be due to a progressive decrease of lactase in the intestinal mucosa cells from two or three years old, without knowing the cause, or following an attack on the intestinal mucosa by a virus, bacteria, antibiotics or chemotherapy, infectious diarrhea, inflammatory bowel disease, celiac disease, excessive alcohol intake, etc..

Lactose intolerance symptoms usually appear 30 minutes to 2 hours after ingesting lactose-containing foods, usually accompanied by flatulence, intestinal colic and diarrhea. Symptoms disappear between 3 and 6 hours later. These are due to undigested lactose in the small intestine, passes into the large and there is fermented by the intestinal flora bacteria produce hydrogen and other gases.

Food can cause in some cases, adverse reactions affecting the health of the individual who suffers. Such reactions may be toxic; intolerance most often due to enzyme abnormalities of unknown (these reactions are the most frequent) and immunological (it includes the typical allergic reactions and other immunologic processes such as intolerance of lactose).

The conduct to be followed in a box suspect lactose intolerance is: you must first make a diagnosis of security, which is achieved through a detailed and directed history and lactose intolerance tests including tests Skin and laboratory provocation or exclusion lactose intolerance diet. The basic treatment is avoidance of the offending food to cause adverse response. Treating the symptoms appeared in the course of intolerance depends on the characteristics of each particular frame.

Lactose free diet solution

The lactose diet solution is simple: full replacement of milk and products containing it, since there is no treatment to increase the body’s ability to produce lactase. However, when lactase deficiency is partial, you can take small amounts of milk (up to a glass, as tolerated) with no disturbances occur.

Another lactose free diet option is to take low-lactose milk emerging on the market or eating yogurt or cheese.

It should look at what quantity of milk produced symptoms, to take a lesser amount. Even milk is not tolerated, given as two or more doses a day, can in many cases, no cause intolerance. Some people may experience the characteristic symptoms after drinking a glass of milk, while others may drink one glass but not two. Others can have ice cream and some yogurt or cheese but not other kinds of dairy products. Control through lactose free diet plan depends on each person’s learning through trial and error tests.

Adults can tolerate about 100 to 200 milliliters of milk in one shot (about 5 to 10 grams of lactose), but should not exceed the limit foods that contain lactose they can tolerate.

Another line of treatment is based on taking oral preparations of lactase in the time of making lactose free diet food list.