Most importantly:
- Bloating after consuming dairy products may be a sign of lactose intolerance.
- Estocal aids lactose digestion and relieves symptoms.
- Enjoy the summer without stomach discomfort and restrictions.
Summer – that long-awaited season of lightness, sun, sea and relaxation – is often a symbol of carefree enjoyment. This is the time when we replace heavy meals with fresher and cooler alternatives such as ayran, tarator, ice cream, milk drinks and salads with cheese or yoghurt. And yet, for many people, the summer months turn out to be a season of stomach discomfort. Bloating, feeling heavy, frequent gas, even pain and urgent visits to the toilet – these symptoms appear suddenly, often without any significant change in eating habits.
The most common explanation is quick and superficial: “I have a sensitive stomach,” “The heat affects me,” or “I may have overindulged in ice cream.” However, this is often a misconception. If symptoms recur – especially after consuming dairy products – it is a good idea to consider a more serious cause.
Many of these cases are not simply due to “indigestion” but to a common but undiagnosed condition: lactose intolerance. This is a condition in which the body has a reduced ability to break down milk sugar (lactose) due to a lack or deficiency of the enzyme lactase.
Summer days, with their typically higher consumption of dairy products, simply bring the problem to the surface. Instead of feeling light and energetic, we struggle with cramps, bloating and insecurity – sometimes just when we most want to feel comfortable in our own bodies. This is not just an inconvenience. It is a signal from the body that something in our digestion is not working properly – and it is time to look for answers.
What could be behind the bloating?
It’s no secret that high temperatures in summer affect our entire body – including the digestive system. The body tries to cool itself down, and blood circulation is redirected to the surface of the skin, which can temporarily slow down digestive functions. This often leads to a feeling of heaviness, a sluggish stomach and slower food breakdown.
But heat is not always the main culprit. For many people, recurring abdominal bloating, especially after consuming dairy products, is not simply due to high temperatures, but to a more serious and often overlooked problem – lactose intolerance.
What exactly is lactose intolerance?
Lactose is a type of sugar found in dairy products – fresh and sour milk, cheese, cream, ice cream and even some ready-made foods. In order for the body to digest it, it uses an enzyme called lactase. This enzyme breaks down lactose into simpler sugars that are easily absorbed by the intestines. However, in people with lactose intolerance, lactase is either completely absent or present in very low levels. As a result, lactose is not digested, remains undigested in the digestive tract and begins to ferment under the influence of intestinal bacteria. This is what leads to the characteristic symptoms.

What are the most common symptoms of lactose intolerance?
- Bloating, often within an hour or two after eating.
- Feeling of heaviness and tension in the stomach.
- Gas, rumbling and intestinal discomfort.
- Cramp-like pains.
- Diarrhoea or infrequent bowel movements.
These symptoms often occur after consuming dairy products, even in small amounts. It is no coincidence that it is during the summer, when ice cream, milkshakes and tarator are part of almost every menu, that more and more people begin to notice the recurrence of these complaints. And although lactose intolerance is not life-threatening, it significantly affects comfort, self-esteem and quality of daily life. The good news is that when we know what causes it, we can effectively control it.
Lactose intolerance – not such a rare condition
Many people perceive lactose intolerance as something rare, exotic or characteristic only of other nations. However, the truth is quite different – and much closer to reality in our country. According to a Bulgarian study, almost half of the population (about 45%) report symptoms characteristic of lactose intolerance. Even more telling is that a genetic variant associated with reduced lactase enzyme activity in adulthood was found in as many as 97% of the participants studied. These data clearly show that lactose intolerance is by no means an isolated condition, but a real and widespread problem that affects a huge number of people – often without them even suspecting it.
Why does it remain unrecognised?
Its symptoms – bloating, gas, heaviness, diarrhoea, stomach rumbling – overlap with those of other conditions. This is why lactose intolerance is often:
- explained as a “sensitive stomach”,
- mistaken for irritable bowel syndrome,
- attributed to stress or overeating,
- or even called “food poisoning” after a few heavy meals.
The problem is that when the real cause is not recognised, the symptoms recur and people start to blindly restrict different food groups without any real guidance or solution. This leads to confusion, nutritional deficiencies and unnecessary restrictions on social and culinary life. The solution begins with awareness – recognising lactose intolerance as a possible cause of recurring digestive complaints is the first step towards relief and control. Instead of accepting discomfort as “normal,” it’s time to ask ourselves, “Could dairy products be the root of the problem?”
The solution: ease with Estocal
Once we understand that lactose intolerance is the likely cause of unpleasant symptoms after consuming dairy products, the logical question is: “What can I do to eat with peace of mind?”
The answer is clear – we need to help the body where it cannot help itself. This is exactly what Estocal does – a dietary supplement that contains lactase, the enzyme that is missing or insufficient in people with lactose intolerance.
How does Estocal work?
Naturally, the body of a healthy person produces lactase in the small intestine. In people with lactose intolerance, this enzyme activity is reduced or completely stopped – especially in adulthood. Estocal compensates for this deficiency. Taken before a meal containing dairy products, it starts working immediately, helping to break down lactose in the digestive system. This prevents the fermentation processes that lead to gas, bloating and discomfort. Just 2 Estocal tablets immediately before eating milk, cheese, ice cream or other dairy foods – and your body gets what it needs. No restrictions. No exceptions. No worries about what will happen after that serving of ice cream or tarator.
What does this mean in practice?
- No bloating after your favourite ice cream
- No heaviness after a milk salad
- No worries about cheese in your salad
- No fear of enjoying the summer menu
Estocal gives you the opportunity to eat calmly, with pleasure and without compromise, even when you have lactose intolerance. This is not a medicine – it is a solution that brings taste and freedom back into your everyday life.

How can we easily tell if we are lactose intolerant?
Sometimes the symptoms of lactose intolerance can be confusing and overlap with other conditions. That is why it is important to have a clear and simple way to find out if lactose is the cause of the discomfort.
Easy home test:
- Drink a glass of cow’s milk (about 200 ml) on an empty stomach or after a light snack.
- Wait up to 2 hours and see if any of the typical symptoms appear:
- bloating
- gas and rumbling
- heaviness and discomfort
- diarrhoea or upset stomach
- If symptoms appear, the test can be repeated on another day, but this time with 2 Estocal tablets taken before the milk.

What do the results mean?
- If no symptoms appear after taking Estocal, this is a strong indicator that lactose is causing the problem and you most likely have lactose intolerance.
- In this case, it is advisable to consult a doctor or specialist who can order appropriate tests to confirm the diagnosis and guide you towards the best ways to deal with the problem.This simple test allows you to take the first step towards understanding your condition, and Estocal can become your reliable assistant in everyday life.
Conclusion:
Summer is a time for freedom, freshness and enjoying your favourite foods, but bloating, heaviness and discomfort can spoil that pleasure. These symptoms are often due to lactose intolerance, a condition that affects a significant portion of the Bulgarian population but often goes unrecognised or is confused with other digestive problems.
The good news is that with a few simple steps and the right tools, you can bring ease and comfort back into your life. Simple home tests can help you determine whether you are lactose intolerant. And with the help of Estocal — a dietary supplement containing the enzyme lactase — you can effectively break down lactose and enjoy dairy products without unpleasant symptoms.
Don’t let digestive problems limit your summer enjoyment. Consult a specialist if symptoms persist, and trust scientifically proven solutions like Estocal to support your health.
FAQ:
What is the difference between a sensitive stomach and lactose intolerance?
- A sensitive stomach can be affected by various foods and factors, while lactose intolerance is a specific condition in which the body does not produce enough lactase, an enzyme needed to break down milk sugar (lactose). Typical symptoms of intolerance appear after consuming dairy products.
Can I use Estocal prophylactically, even without a diagnosis?
- Yes, Estocal can be used if lactose intolerance is suspected or to test the body’s reaction. If the symptoms disappear after taking Estocal, this is a strong indicator that the problem is due to lactose.
How often can I take Estocal?
- The recommended dose is 2 tablets before consuming dairy products. It can be taken whenever you expect to eat or drink something containing lactose.






