Discussions about whether milk contributes to weight loss periodically flare up with renewed vigor. Let’s find out how milk affects body weight, whether to prefer low-fat options, what its benefits are, and who should better avoid it. We will pay attention to research results and determine whether there is a connection between gut microorganisms and excess weight.
Milk and Weight Management
Overweight occurs when the number of calories consumed exceeds the number of calories burned. Milk itself does not affect body weight. What is its calorie content? When consuming 100 ml of milk, a person receives about 60 kcal. In contrast, sweet yogurt can contain twice as many calories. Using a calorie calculator can help avoid exceeding daily norms.
Milk is a source of protein and calcium.
There are diets that suggest excluding milk. However, it contains many beneficial substances. In 100 ml of the drink, there are about 3.3 g of protein, which includes all essential amino acids—substances that the body cannot synthesize on its own. These amino acids are important for the formation of cells, enzymes, hormones, and protective immunoglobulins.
Moreover, milk is a rich source of calcium. In 100 ml, there can be up to 150 mg of this micronutrient, which is necessary for healthy bones and teeth, as well as for the normal functioning of muscles and the nervous system. Lactose and casein present in milk contribute to better calcium absorption.
Milk also contains potassium, phosphorus, vitamins A, D, B2, and B12, as well as pantothenic acid. It is especially important not to give up milk during pregnancy.
The Influence of Milk on Satiety
Due to its high protein content, milk may help reduce appetite. A study published in the “British Journal of Nutrition” showed that participants who tried to lose weight by limiting their total calorie intake for 6 months reported less frequent feelings of intense hunger when they regularly consumed milk.
Research on the impact of milk on weight loss.
Does milk contribute to weight loss? Let’s turn to scientific data.
Studies published in the “Advances in Nutrition” journal showed a positive impact of milk on body weight. Increasing the consumption of dairy products reduced the risk of obesity.
An article in the “World Journal of Gastroenterology” analyzed dietary habits and found that people who regularly consumed yogurt had a lower weight. This is explained by the fact that live yogurts positively affect the gut microbiome, which protects against obesity.
In an article in the “International Journal of Preventive Medicine,” it was found that milk can be a suitable snack in weight loss programs for women with excess body weight.
How to Choose Healthy Dairy Products?
When choosing dairy products, it is important to study their composition (caloric content, fat, carbohydrate, and additive content). Let’s consider whether to prefer low-fat milk and yogurts.
Low-Fat Dairy Products
Fat-free products have lower caloric content. However, they may contain more carbohydrates (such as starch), salt, and additives to enhance flavor.
An analysis published in “The New England Journal of Medicine” found no significant difference between the consumption of regular and fat-free milk regarding its impact on body weight and the risk of cardiovascular diseases.
Probiotics and Body Weight
Scientists suggest that gut microorganisms may influence the development of obesity. This theory is supported by differences in the gut microbiome between people with obesity and those with normal weight. People with excess weight often show a deficiency of lacto- and bifidobacteria, as well as low diversity in their bacterial composition.
Probiotics contain live microorganisms. Introducing them into the diet is an example of the positive influence of milk on body weight. Dairy probiotics include yogurts and kefir. Studying labels can help make the right choice.
Lactose Intolerance and Alternative Options
Lactose intolerance can occur with autoimmune inflammatory bowel diseases or after intestinal infections. The problem lies in the reduced activity of the enzyme lactase, which breaks down milk sugar. Intolerance manifests as abdominal pain, increased gas, and stool disturbances.
The solution to the problem is to switch to lactose-free dairy products. In some cases, a doctor may recommend additional intake of lactase enzyme in tablet form. Taking probiotics may also reduce the manifestations of intolerance by increasing the number of gut microorganisms capable of compensating for the enzyme deficiency and breaking down sugar.
Milk: To Drink or Not to Drink?
Milk should only be limited in cases of lactose deficiency. In other cases, it is advisable to rely on personal taste preferences. It is recommended to consume about 200 ml of milk per day (or the equivalent of other dairy products). It is preferable to avoid dairy products with high sugar content (such as sweet yogurts).
The variety of dairy products allows you to choose what you like. Milk, kefir, live yogurts, and cheeses will not only provide beneficial substances but also diversify your diet.
Healthy eating (maintaining caloric intake, sufficient protein, reducing sugar) contributes to weight control. By properly composing your diet, you won’t have to ponder the question: “How does milk affect weight loss?” You can enjoy dairy products while simultaneously obtaining the necessary elements.
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