is skim milk good for lactose intolerance

Did you know that lactose intolerance affects approximately 75% of the world’s population and that many people do not even know they have this disease?

So what is lactose intolerance? Our body needs the enzyme lactase to digest lactose, which is a natural sugar found in milk. Lactose is split into two different sugars, glucose and galactose, during digestion by the enzyme. The phenomenon of lactose intolerance is produced by poor absorption of this sugar by the body and a decrease in the activity of this enzyme. The bacteria in our intestinal flora digest the lactose instead of separating it.

So skimmed milk is lactose free?

No, skimmed milk is not lactose free. Skim milk, also called fat-free or fat-free milk, typically contains 12 grams of lactose in each cup. It is important to note that the level of lactose intolerance is different for each person. According to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), «Research suggests that many people may have 12 grams of lactose, the amount in about 1 cup of milk, with no or mild symptoms.»

Want to explode your daily ration of lactose in a glass of skimmed milk? For us, that answer is a resounding no. Of course, your tolerance may even be less than 12 grams, depending on your level of sensitivity. Don’t worry, with the growing demand for dairy-free alternatives, there are tons of lactose-free milks on the market today. Let’s break them down.


First, the doctor reviews the patient’s medical history. Sometimes this is enough to determine the problem. However, to make a definitive diagnosis, several tests may be needed:

A test dose of lactose is swallowed and blood glucose determinations are made over several hours. If lactase is present to break down the lactose load, blood sugar increases. If there is no lactase, the blood sugar level does not change.

Types of skimmed milk

There are two types of skimmed milk: homogenized and non-homogenized. Homogenized milk has been processed in such a way that the fat molecules are broken down into smaller pieces, preventing them from separating from the rest of the milk. Non-homogenized milk has not been treated this way, so the fat molecules rise to the top and form a layer of cream on the milk.

The fat content of skimmed milk varies depending on whether it is homogenized or not. Homogenized skim milk typically contains 0.5% fat, while non-homogenized skim milk can contain up to 2% fat. Fat content can also vary depending on the brand of milk and how it was processed.

What are the symptoms of histamine intolerance?

DigestiveAirwaySkinCentral Nervous SystemConstipationSinus congestionRashHeadaches & migrainesDiarrheaPost nasal dripHivesVertigoPainHay feverEczemaInsomniaBloating and gasAsthma / wheezingAngioedema (swelling)Regulation of body temperatureRefluxChronic coughUrticaria (itching)Poor concentrationNauseaIrritability and restlessnessSore throatFatigueMouth ulcersAnxiety and depression

  • Histamine containing foods : Some foods like alcohol, avocado and spinach are naturally high in histamine. If someone is sensitive to histamine, they may experience symptoms after consuming these foods.
  • Histamine Releasers: Certain foods, although not naturally high in histamine, can trigger the release of histamine from mast cells and basophils in the body. Examples of histamine releasers include strawberries, onion, and tomato.
  • Diamine Oxidase Inhibitors: Diamine Oxidase (DAO) is an enzyme responsible for the breakdown of histamine in the body. Certain foods, such as alcohol, are thought to inhibit the DAO enzyme and may contribute to histamine buildup in the body.

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