![]() About 20 percent of Caucasians experience symptoms related to this condition. Lactose intolerance most often affects Asians, blacks, Native Americans and other groups of people who traditionally consume few milk products. Symptoms of lactose intolerance may develop from 30 minutes up to several hours after consuming foods or drinks that contain lactose. (Contrary to popular belief, lactose intolerance is not really an allergic reaction to milk, but rather is because of the inability of the body to break down certain ingredients within milk.) Without sufficient lactase, the milk sugar passes through the stomach undigested and reaches the large intestine where it ferments, causing some people to experience abdominal pain, bloating, gas and diarrhea. People with lactose intolerance do not produce enough of the enzyme lactase, which is required to break down the milk sugar in the intestines. These people suffer from lactose intolerance, a relatively common inability to digest lactose, the predominant sugar in milk. “By altering the diet over time, bacteria more effectively digest lactose, making milk very well tolerated.MANY PEOPLE suffer from severe cramps, gas and diarrhea whenever they ingest dairy products such as milk, cheese and ice cream. Start by drinking one-quarter to one-half cup of milk with meals two or three times a day, and slowly increase the quantity, he said. "Also, if you consume them by themselves, as opposed to as part of a meal, they tend to be transported throughout the intestine more rapidly and are more likely to cause symptoms." "If you only consume dairy products once in a while, you are more likely to have symptoms from them," said Professor Dennis Savaiano, the school’s dean. READ: Can't eat too much spicy food these days? The link between getting old and chilli “Lactase activity is highest in newborns and is genetically programmed to decline in our early years for the majority of people worldwide,” said Dr Soh.Īside from age and genetics, he said that there are conditions that affect your small intestine – such as intestinal infections, bacterial overgrowth, surgery, and inflammatory conditions, including celiac disease and inflammatory bowel disease – that alter the intestine’s ability to handle lactose.Ī 2000 study by Purdue University’s School of Consumer and Family Sciences found that the controlled consumption of dairy foods may help you to recondition your digestive system to accept milk and such without discomfort. ![]() But as you age, your digestive system starts to produce less lactase and that’s when the problem worsens. You might not have too much of a problem after a latte in the past. ![]() ![]() WHY IS IT ONLY HAPPENING NOW THAT I’M OLDER? However, IBS patients may have a lower threshold for lactose. READ: Can't eat too much spicy food these days? The link between getting old and chilliĭr Soh highlighted that lactose intolerance is unlike irritable bowel syndrome (IBS), a functional gastrointestinal disorder. “Its severity depends on how much lactose is consumed – higher amounts of lactose could result in more symptoms.” “These symptoms often occur about 30 minutes to a few hours after consuming the lactose-containing food or beverage,” said Dr Soh. What happens instead, is that the undigested lactose “rapidly transits through our intestines and gets fermented by gut bacteria, leading to the symptoms of lactose intolerance”. Many Asians lack lactase, an enzyme found in the small intestine, which Dr Soh said, is needed to break down lactose into simple sugars. ![]()
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