In addition to endogenous lactase activity, certain colonic microbes, such as the lactic acid bacteria Lactobacillus and Bifidobacterium, possess β-galactosidase activity (i.e., bacterial lactase) that allows them to digest and utilize lactose.

coli can also eat lactose, if need be. To do so, it uses an enzyme called beta- galactosidase which breaks lactose down into glucose and galactose. (Then it eats the glucose.)

In normal digestion, lactose is digested in the small intestine without the release of gas bubbles. When lactose can’t be digested well, it passes into the colon. Bacteria in the colon break down some of the lactose, producing hydrogen gas. The remaining lactose also draws water into the colon.

Lactose is a sugar found in milk and milk products. Lactose intolerance happens when your small intestine does not make enough of a digestive enzyme called lactase. Lactase breaks down the lactose in food so your body can absorb it.

If you still have an issue then it is not a lactose intolerance issue but is a dairy issue. To determine if you have a dairy issue remove it from your diet 100%. Yes, that means no milk, sour cream, ice cream, cheese, yogurt and even butter.

Without enough of the lactase enzyme, your body can’t metabolize dairy, leading to digestive problems like diarrhea, abdominal cramping or pain, bloating, gas, nausea, and sometimes even vomiting about 30 minutes to two hours after eating it.

Ways to change your diet to minimize symptoms of lactose intolerance include:

1. Choosing smaller servings of dairy.
2. Saving milk for mealtimes.
3. Experimenting with an assortment of dairy products.
4. Buying lactose-reduced or lactose-free products.
5. Using lactase enzyme tablets or drops.

High Lactose: Do not eat or drink much of the following higher lactose dairy foods.

• Buttermilk.
• Cheese spreads and cheese foods.
• Cream.
• Evaporated and condensed milk.
• Hot chocolate mixes.
• Ice cream.
• Malted milk.
• Milk (Skim, 1%, 2%, whole)

Articles On Lactose Intolerance Symptoms Do you often feel bloated and gassy after you drink milk or eat ice cream? If you do, you might have a very common condition called lactose intolerance. It makes it hard or impossible for your body to digest a type of sugar in milk and dairy products that’s called lactose.

Cheeses that tend to be higher in lactose include cheese spreads, soft cheeses like Brie or Camembert, cottage cheese and mozzarella. What’s more, even some higher-lactose cheeses may not cause symptoms in small portions, as they tend to still contain less than 12 grams of lactose.

Lactose is a type of sugar found naturally in the milk of most mammals. Lactose intolerance is a condition characterized by symptoms such as stomach pain, bloating, gas and diarrhea, which are caused by lactose malabsorption. In humans, an enzyme known as lactase is responsible for breaking down lactose for digestion.

Consuming too much dairy can cause nausea, stomach pains, and diarrhea, even if you’re not lactose intolerant. Drinking or consuming too much dairy too quickly can actually cause vomiting because your body cannot process and digest it quick enough.