Is kefir good in the morning on an empty stomach? How to Drink Kefir to Get the Most Benefits

Kefir is a product that will significantly improve your health and quality of life in general. Some drink it for weight loss, others - to maintain the overall tone of the body. Kefir is able to cleanse your body and stabilize the bowels. When it is more useful to drink depends on your goals, and for some pathologies, it is worth giving up sour milk.

Tasty and healthy drink is available to everyone. It contains a large number useful elements. Separately, we can distinguish the following:

  • organic acids;
  • B vitamins;
  • milk protein;
  • natural sugar;
  • magnesium;
  • potassium;
  • calcium;
  • copper;
  • fluorine.

There is more calcium in the fermented milk product than in milk. The drink is easily absorbed by the body and helps to digest other foods, restores the acidity of the stomach and thus prevents the development of harmful bacteria. Such a drink helps to normalize digestion and metabolism, and thanks to this, biological rhythms and sleep improves.

Fresh sour milk can be stored in the refrigerator for up to 3 days and used to maintain the overall tone of the body. sour milk drink prescribed for dysbacteriosis, overweight, bleeding gums, dry skin. In such cases, the patient's problem is solved by normalizing the metabolism. Feeling goes away with regular use. chronic fatigue.

Drinking satisfies hunger well, has a low calorie content. These properties have made sour milk popular among those who want to lose weight. Through regular use, toxins and toxins are cleansed. Doctors have found that the product helps patients with diabetes and urolithiasis easier to endure the disease, accelerates the treatment of inflammation in biliary tract. Doctors recommend drinking it to people after injuries, operations, because drinking has a positive effect on muscle tone and regeneration.

One can note such additional properties:

  1. Antidepressant. Has a positive effect on work nervous system.
  2. Relaxant. Able to relieve general tension, helps to relax.
  3. Immunostimulator. Increases the body's ability to resist disease.
  4. Antioxidant. Slows down the aging of skin cells, improves general state.

When is the best time to drink kefir?

It is important to understand that a dietary product is used not only for the sake of filling the stomach, but also in medicinal purposes, so it is so important to figure out the right time of day to use the product. It is important to drink fermented milk drink Between meals, so that the bacteria have time to colonize the intestines, to benefit. There are cases when healing elixir turns into poison. Do not give the drink to children under 1 year old. Doctors recommend abandoning sour-milk for such violations:

  • intolerance to dairy products;
  • hyperacidity in the stomach;
  • stomach ulcer, duodenum;
  • chronic diarrhea;
  • gastritis in the acute stage;
  • pancreatitis;
  • heartburn;
  • when fluid is quickly excreted from the body.

In the evening, drinking works with the intestinal microflora. Keep in mind that it has diuretic effect so drink 1-2 hours before bedtime. If you notice frequent stools after taking the drink, then also take it in the evening. Kefir in the morning activates the work of the intestines and increases appetite, but you need to drink a glass in the morning on an empty stomach. It is important that at least 30 minutes pass between it and breakfast.

How to drink kefir in the morning

Drink a glass of drink in the morning if you were a participant in a noisy party yesterday. Remedy for morning headaches intense thirst. Pregnancy, menstruation, menopause and menopause are a good reason for women to start the morning with a glass of a product of any fat content. Drinking will improve your general condition, help the body in a difficult period for it. A glass of sour milk in the morning will help you wake up and quickly get into a rhythm.

To speed up metabolism in the morning, mix:

  • 250 ml of kefir;
  • 1 pinch of cinnamon;
  • 1 st. l. honey;
  • 1 st. l. chopped ginger;
  • 1 slice of lemon.

For morning vigor, make a cocktail of:

  • 250 ml (glass) of kefir;
  • 2 tbsp. l. beetroot juice;
  • 1 st. l. lemon juice;
  • 1 st. l. rosehip drink.

A glass of fermented milk drink before the start of the working day - good habit. Such a drink is preferable to coffee and tea. If you are not allergic to lactose, do not be tormented by doubts - such a habit will do you good.

Benefits of drinking kefir in the morning:

The drink tones the nervous system;

awakens appetite;

normalizes metabolism;

eliminates unpleasant taste in the mouth after sleep;

Accelerates the work of the gastrointestinal tract.

It is better to start the morning after the party with kefir - headache and the feeling of thirst will pass. For women during menstruation, menopause and pregnancy, this drink will give a strengthening effect.

Drinking kefir before bed: the pros and cons.

Restores intestinal microflora. To get the most benefit from the drink, drink it on an empty stomach;

· sleep after taking kefir is strong, do not have nightmares. It's all about the amino acid tryptophan, this substance is the key to a healthy dream;

The drink interrupts the appetite. This is important for weight loss, because a hearty dinner is one of the reasons why fat is deposited in the body;

absorption of calcium from kefir at night is faster;

By the morning such a drink is completely digested, you will wake up with a slight feeling of hunger. hearty breakfast is the energy needed to wake up the body, therefore morning reception food should be high in calories.

To speed up the metabolism during weight loss, it is recommended to add to the drink:

cinnamon - 1 pinch;

honey - 1 tbsp. l.;

minced ginger root - 1 tbsp. l.;

Lemon - 1 slice.

If you have heartburn, then you can not drink kefir on an empty stomach at any time of the day. The use of kefir will not benefit people who quickly lose fluid from the body. To sleep soundly and not disturb anything, drink a fermented milk drink at least 2 hours before bedtime.

It is up to you to decide at what time of the day it is better to drink kefir, because it is useful both in the morning and in the evening. The drink must be at room temperature in order to benefit from it. If losing weight is not your main goal, add 2 teaspoons of sugar to kefir for taste, drink slowly. When the use of the product becomes a habit, you will feel that your well-being has changed for the better.

If you conduct a survey among the population about whether what drink gives cheerfulness to the spirit and raises the general vitality , one will be called natural juices and mineral water, others - coffee and tea, others - milk, etc. But kefir is unlikely to be among those named. And in vain.

The well-known properties of kefir allow us to assert that kefir - a cure for many diseases. But let's list them briefly again:

  1. Kefir is easily and quickly digested and absorbed by the human body.
  2. Kefir stimulates, tones and normalizes the functioning of organs.
  3. Kefir suppresses putrefactive processes that occur in the stomach and intestines.
  4. Strong (three-day) kefir has a fixing effect on gastrointestinal tract, weak (one-day) or medium (two-day) - laxative.
  5. Kefir contains a significant amount of vitamins (A, C, D, B), mineral salts(primarily calcium and phosphorus salts), easily digestible proteins, fats, lactose, kefir fungi that form lactic acid, alcohol, carbon dioxide, giving the drink a sharp, tart taste.

The above qualities kefir allow you to put it in first place among drinks, boosting morale and vitality, bypassing even freshly squeezed juices and mineral water.

Based on the listed advantages of kefir, we strongly recommend drink yogurt at least twice a day: in the morning on an empty stomach 1 / 2-1 glass of weak kefir and in the evening before going to bed in the same proportions of strong kefir. Morning kefir will help your body shake off the remnants of sleep, wake up for new activity, awaken a healthy appetite . And here is the evening reception of this drink quenches hunger, which often covers us before going to bed, and help the body cope with the food that you took during dinner.

Since kefir is capable of arouse appetite, and satisfy hunger we recommend this drink as an intermediate meal, say, for lunch, for an afternoon snack, or if you are thirsty. You will be able to kill in this way, as they say, two birds with one stone: both thirst and hunger to satisfy.

Since kefir contains a small amount of alcohol produced kefir fungi, this drink It is not recommended for drivers to drink before work, professional athletes, people suffering from alcoholism(since kefir in this case will act as " hangover remedy"), as well as patients with gastritis with high acidity, peptic ulcer stomach and duodenum. The rest of the world's population can safely drink kefir in unlimited quantities.

For those who are already accustomed to this lactic acid drink and its harsh taste, it is not the slightest difficulty to include up to 600-800 ml of kefir in their diet. And what about those who is not used to it healing drink ? We recommend including it in your diet. gradually. Start with 1/3 cup of weak kefir in the morning on an empty stomach, drink the same amount of weak or medium kefir in the middle of the day and 1/3 cup of strong kefir before bed. Continue to take kefir according to this scheme for up to 5 days. Then move on to 1/2 cup weak kefir in the morning, 1/3 cup weak to medium kefir in the middle of the day, and 1/2 strong kefir before bed.

If in the morning you you feel a surge of strength, you are not worried about the stomach and intestines, normalized appetite and stool, then do not rush to increase the amount of kefir.

If you suffer from constipation or irregular stools, tingling and rumbling in the abdomen, then increase the amount of kefir consumed to 600-700 ml per day: a glass of weak kefir in the morning, 1/2-1 glass of weak or medium kefir in the middle of the day and a glass of strong kefir before bed.

How longer you will use kefir, the better, the stomach, intestines, liver will work more stable, gallbladder, pancreas, more active - the heart and calmer, more balanced - the nervous system.

But we are interested in the following conclusion: the better, more cheerful a person feels, the more actively he manifests himself socially and professionally. And for health, first of all, you need a balanced, regular diet. Eating is an art that is governed by just one law: " Man eats to live, not lives to eat!"

Wise men many centuries ago made several food rules. One of these rules is familiar to us from childhood: " A person should get up from the table with a slight feeling of hunger.". From this follows the following wise rule: " Eat little, but often". This rule governs today all existing diets aimed at restoring normal function all body systems and, above all, the gastrointestinal tract.

ancient Chinese philosophers(and part-time healers) believed that the cause of many diseases is disrespectful attitude towards food. This means:

  • the use of poorly combined foods (for example, proteins - meat, fish, eggs, and starches - bread, potatoes, beans, rice);
  • inability to chew food slowly and thoroughly;
  • eating food in a hurry;
  • reading and talking while eating, etc.

The wise Chinese did not even advise to sit down at the table until until it comes down nervous tension or excitement to nothing do not distract the body from the digestive process.

No less significant was and remains meal time. First meal should coincide with sunrise. It is at this moment that the body, like the heavenly body, needs strength to go from sunrise to sunset. Therefore, the first meal should be maximum calorie.

Second meal coincided in time with the moment the sun reached its highest point in the sky and required good reinforcement in the form of a hearty but not too rich lunch.

Third and final meal coincided in time with the sunset, or rather, with the reaching of the horizon by the sun. This meal was supposed to be smallest in size, since at night the body rests and does not spend energy, and therefore does not require its replenishment.

Between three meals it was not forbidden, but some reinforcement, "snacking". Already in European countries, eating between breakfast and lunch, lunch and dinner has become an indispensable element of food culture. Features have come down to us national culture food in the form lunch(second breakfast), which came from England, in the form afternoon snack from Russia, in the form tea parties between lunch and dinner, coming from China and Japan, traditional coffee with a bun from Austria and so on.

Having merged together, these traditions, belonging to different peoples, resulted in obligatory 4-5 meals a day according to the scheme:

  • first breakfast,
  • lunch,
  • dinner,
  • afternoon tea,
  • dinner.

This pattern of food consumption allows not only to eat properly and regularly, but also to get rid of many diseases that today haunt the inhabitants of our planet. This is largely due to the development and integration of various culinary traditions of all peoples and continents. At the same time, people forget: what is good for residents tropical countries, may be unacceptable for residents of the northern cold regions of the planet and vice versa.

Therefore, it is necessary to carefully calculate the time when you take a break for lunch or dinner during work, choose the appropriate menu that will help your body work fully, and be sure to include in this menu kefir, which the save your body from overload, overeating and many diseases.

Of course, only one balanced diet unable to put you on your feet and restore your health. For this, it is also necessary, as a result of which the calories consumed during meals are reasonably, economically spent, not deposited in the body in the form of excess fatty substances.

The sine qua non eternal vivacity of spirit"is a frequent communication with nature. And it doesn’t matter at all in what form it is expressed: in walking tours in a nearby park, hiking in forests and mountains, or in the usual contemplation of the sunset or the starry sky above your home. Always remember that you are part of nature and only together with it you can transform the old and create something new.

From the early childhood we are taught to drink kefir. Kefir for an afternoon snack is given in kindergarten, in a hospital or sanatorium. Everyone around us assures us that it is very useful. Is it really?

What is the use of kefir and at what time of the day is it better to drink it? Look for answers to all these questions in our material.

Useful properties and contraindications

They say that drinking is so sour milk product, as kefir is much healthier than just milk. Indeed, scientists from many countries have repeatedly proved that drinking kefir is healthy. Absolutely everyone includes this product in their diet, even those who follow the harmony of their figure.

Kefir can rightfully be considered light and dietary product. Based on it, you can make a variety of drinks and light cold soups that will bring great benefits to the body. On average, the calorie content of this product is only forty kilocalories per hundred grams.

  • First of all, the benefit of this product is that it has a beneficial effect on the functioning of the intestines. Since kefir contains beneficial milk fungi, lactobacilli and other vitamins and substances. Regular use of this fermented milk product allows you to fight constipation, normalizes bowel function and improves its microflora. Also, the drink is able to cleanse the body of toxins and toxins, which is very important during overeating or food poisoning.
  • Like any dairy product, kefir contains a large amount of calcium, which is essential for healthy bones, hair and teeth. This dairy product contains easily digestible calcium, which provides positive influence on a growing organism and not only. In addition, regular consumption of kefir helps the body to better absorb fats, proteins and minerals.



  • This product is recommended for use with various diseases liver, pancreas, hypertension and edema. This fermented milk drink regulates the level of glucose in the blood, helps to increase and strengthen the immune system. It is recommended to use it for obesity, as kefir improves metabolism, helps to cope with body fat and perfectly satisfies hunger.
  • The use of this product has a positive effect on the functioning of the nervous system. If it is used in the evening, then it is able to normalize sleep, have a calming effect and overcome fatigue. In addition, thanks to some of the vitamins found in kefir, this fermented milk product has a positive effect on eye health and skin beauty. It is often recommended to include in your diet for those who have experienced a long period diseases, as the product helps to restore strength and improve health.
  • Moreover, this product often used and how cosmetic product. It often becomes the main component of all kinds of face and hair masks.



Despite numerous positive traits of this product, kefir still has some contraindications.

  • People suffering from diseases such as ulcers, gastritis, pancreatitis or hyperacidity should not consume this fermented milk product.
  • Do not use this product if there is such a problem with the intestines as diarrhea. In the case of the use of kefir, which has laxative effect, the situation could worsen.
  • In addition, it is not recommended to use kefir for those who plan to drive. The fact is that this drink contains a small percentage of alcohol, and in the case of a roadside check, it will be very difficult to prove the fact that you drank a milk drink and not an alcoholic one.
  • It is not recommended to use kefir on the eve of such important events like negotiations or an exam. The fact is that in most cases, a fermented milk product has a relaxing effect on the body, why a man Difficulty focusing and concentrating.
  • Children under seven months are not recommended to give such a fermented milk product. In any case, before introducing this drink into your baby's diet, be sure to consult a pediatrician to avoid disastrous consequences.



Daily rate

Having learned about the great benefits of this fermented milk product, many people begin to use it every day in large quantities thinking that the more the better. But in fact, this is not the case and there are certain recommendations and daily allowances that should be followed by both adults and children.

For an adult

daily rate The consumption of this fermented milk product for an adult is on average two hundred to three hundred milligrams. Sometimes doctors allow you to drink up to half a liter a day. Remember that from overuse This product may also cause some health problems. Therefore, it is better to drink fresh kefir every day, no more than one glass. In this case, the body will receive only benefit and there will be no harm.

If there are no contraindications, pregnant women can also include kefir in their diet. Daily rate in this case is not more than one hundred and fifty milligrams. If you exceed the recommended dose, there is a high probability that the body will become dehydrated due to frequent urination. Nursing mothers are also recommended to use kefir, since this fermented milk product has a positive effect on lactation.

In this case, you can use one hundred and fifty to two hundred milligrams of the product daily.


An adult who is obese and extra pounds, you can consume up to a liter of kefir per day. You should always consult with a nutritionist beforehand so as not to harm your health.

Elderly people are also not contraindicated in kefir. The drink will bring great benefits to the body, of course, if there are no contraindications listed above. Older people are recommended to consume a fermented milk product daily in an amount of no more than two hundred milligrams.

In case there are serious illness heart or blood vessels, it is best to first consult with your doctor.



For a child

As mentioned above, children under seven months of age are not recommended to use such a product. In any case, kefir should be introduced into the baby's diet gradually and very carefully.

  • From seven to eight months a child can be given kefir no more than twice a week. The initial dose should not exceed thirty milligrams. Then gradually, observing the reaction of the body, you can increase the dose.
  • By the first year life, you can increase the dose of kefir up to one hundred milligrams. But even after a year, it is undesirable to give yogurt to a baby daily, two to three times a week will be enough. It is important to remember that if you are giving yogurt to your child for the first time, then it is better to combine it with evening reception food. Not later than six in the evening.
  • Toddlers from two years old it is quite possible to consume one hundred to one hundred and fifty milligrams of kefir per day. It is important to remember that it is better to give preference to children's kefir with a low percentage of fat content.
  • Children from five years old you can give one hundred and fifty to two hundred milligrams of kefir daily, if the baby's body responds well to this fermented milk product.


When is the best time to use?

Someone likes to use this product in the morning, while someone prefers to drink a glass of kefir at night. It is not recommended to consume a fermented milk product in the morning or in the afternoon just because you can get a little “drunk” from it. This can adversely affect the general condition of the body, the concentration of attention while working, studying or driving a car. Therefore, for most people perfect time for the use of kefir - this is the evening. If you drink a glass of a fermented milk product a few hours before bedtime, it will help normalize sleep, relieve stress and fatigue.

If you have a day off, you do not drive to work, this product can be consumed in the morning. The main thing is to have time to do this before eating. For example, if you wake up at six in the morning, then fifteen minutes after waking up, you can drink a glass of this healthy drink. This will improve the general condition of the body, increase appetite and allow better digestion of food.

After drinking kefir, you can have breakfast in an hour. If the use of the product has a laxative effect on you, it is not recommended to drink it in the morning.


Whatever time of day you use this product, remember that you can not do it immediately before or after a meal. Drinking kefir is recommended between meals. For example, an hour before a meal or an hour after a meal. Thus, the fermented milk product can provide positive impact on the body to the fullest.

Most doctors still recommend using a fermented milk product at night. Perhaps this is the perfect time to drink a glass of kefir. The fact is that at night we do not load the stomach with food, the body completely relaxes and rests. Therefore, kefir can the best way help digest dinner, improve the functioning of the intestines and normalize the work of other organs. As a rule, people who consume the product in the evening do not have problems with the intestines.


Now you know all about useful properties kefir and when and how it is best to use it. Finally, we offer a few more useful tips, which will help you choose the right product and more.

  • Try to consume only fresh kefir daily. The product of three - four days ago will not be so useful. Moreover, the use of such yogurt can lead to constipation.
  • The optimal fat content for this fermented milk product is 2.5%.
  • Choose a product whose shelf life does not exceed seven days.
  • For greater benefit, try to consume kefir in pure form. That is, without adding sugar, berries and other sweeteners to it. It is also not recommended to buy a product with various aromatic additives.
  • After you open a bottle of fresh yogurt, try to consume the product within two days.
  • Try to buy a fermented milk product in opaque packaging, so it will retain its freshness and benefits longer.
  • If you want to diversify your daily diet and add even more benefits to kefir, remember that it goes well with fiber and bran. The product also pairs well with spices such as cinnamon, ginger and turmeric. Very often, this combination is used by those who want to get rid of extra pounds.

Kefir belongs to fermented milk products. This is a very healthy, beloved and popular drink.

It is easily absorbed by the body, greatly facilitates the work of the heart and helps to quickly digest food without residue. An interesting fact It is believed that the drink is best absorbed in dark time days, i.e. at night, when a person is sleeping.

He deservedly fell in love with people, because he has a number of useful qualities:

  • Nutrition- contains everything essential vitamins, proteins, mineral salts.
  • Has dietary properties- contains few calories, digested quickly and easily.
  • It is preventive and medicinal product, because:
    • The intestinal microflora is brought into full order and prevents the development of putrefactive and pathogenic bacteria.
    • Has the ability to remove from the body harmful substances and toxins.
    • Significantly improves bowel function, helps to absorb calcium, iron, vitamin D.
    • Improves the functioning of the immune system.
    • If the product has an exposure of 3 days, it has a fixing effect on the gastrointestinal tract, and a one-day product has a relief on it.

The benefits of kefir for weight loss

The calorie content of the product is from 28 to 55 Kcal per 100 grams and depends on the fat content in it. In order to lose weight, you should opt for kefir with low content fat.

Due to the fact that it contains a small percentage of calories, it effectively helps to reduce weight.

Give excellent results fasting days up to 3 days.

It not only helps to get rid of extra pounds, but also leads to normal condition the work of all vital organs, while effectively cleansing the entire system of the intestinal tract.

With constant use, practical magical changes occur with the body:

  • Salts are being cleansed heavy metals and alcohol.
  • After severe illness and consumption a large number medicines the intestinal microflora is restored.
  • Normalizes the activity of the digestive tract, relieves constipation and diarrhea. Helps in the treatment of gastritis, ulcers and oncological diseases large intestine.
  • Improves digestion.
  • Reduces cholesterol levels.
  • Inhibits the growth of cancer cells.
  • It effectively helps people with diabetes, because it significantly lowers blood sugar levels.
  • It has no contraindications (except in cases of individual intolerance).

Has many useful qualities for weight loss and for the state of the body as a whole. For this reason, it is necessary for each person to make it a rule to drink at least one glass of this drink per day.

Composition of kefir


What is kefir?

It occurs in its variety:

  1. One day;
  2. Two-day;
  3. Three days.

Depending on what product it is made from, it can be of several types:

  • WITH high content fat - 2.5%, 3.2% and even 6%.
  • Low fat.
  • Fat-free.
  • With the addition of various additives - vitamins or fruits.

The consistency of the product directly depends on the method of production: if the drink was prepared in a tank, then the density will be heterogeneous with great content clots, and using a thermostat, the consistency will be homogeneous.

What kefir is better to drink for weight loss?

  1. For weight loss, you need to include only fresh products in your diet.. Old or peroxidized kefir has a maximum percentage of acidity, this does not always go without a trace for the condition of the stomach. In addition, it can cause a strong relief.
  2. The fat content of the product is of no small importance. For weight loss, it is best to opt for a low-fat or low-fat drink. Efficiency will give not only 1% kefir, but also 2.5%. The last indicator does not play a big role and is not considered bold. This is a good percentage, which perfectly helps in the work of the whole organism.
  3. The temperature of the drink plays a significant role.. For optimal absorption by the body, it should be consumed warm. At the same time, everything nutrients absorbed almost completely.
    Do not heat the product before use he will lose everything beneficial bacteria and prebiotics. In this case, it is enough just to hold it at room temperature. If the drink is very cold, then absorption is quite poor, and it simply passes through the entire gastrointestinal tract in transit.

When is it better to drink kefir: in the morning or in the evening?

by the most the best option evening is considered. In this case, the stomach will function normally all night.

Lactose, which is part of the composition, will provide peace of mind nerve cells and will have a hypnotic effect:

  • In order to improve the intestinal flora, it is better to drink a glass of drink when the stomach is extremely empty.
  • For weight loss, you can take kefir much more often. Thanks to meager calories and a cleansing effect, it will not bring harm, on the contrary, it will help remove toxins from the body and contribute to the rapid absorption of food taken.
  • If you want to get from kefir maximum benefit, then it is best to take it half an hour before meals. You can also drink it 30 minutes after eating, it will not cause harm.
  • It is necessary to use in moderate doses (1-2 glasses per day). It is necessary to drink it not in one gulp, but in small sips, and slowly.

What is the best way to drink kefir at night?


Or not, read here.

How does taking kefir at night for weight loss work?

A fermented milk drink can be taken at any time of the day, but taking at night is considered the most effective:

  1. Does not give rise to appetite.
  2. Metabolism increases significantly, which is important for losing weight people.
  3. Renders beneficial effect to the nervous system.
  4. Lactobacilli are absorbed very well during sleep.
  5. The drink has a calming effect and promotes a good and restful sleep.
  6. During the night period, the product is completely absorbed, and the next day it causes a healthy morning appetite. As you know, breakfast is the start of a productive day.
  7. Fresh kefir should be taken by people who suffer from constipation. A glass of drunk kefir will help solve all problems in the morning.

We should not forget that the drink has a diuretic effect. Therefore, it must be taken 1-2 hours before bedtime.

Conclusion

With all the beneficial properties of kefir, it should be remembered that the product can be harmful in some cases:

  • Do not take it to people who suffer from gastrointestinal diseases.
  • Also with the body's tendency to diarrhea (with its laxative properties).
  • The norm of reception is from 200 to 400 grams of the drink.
  • You should not drink daily yogurt in the evening - it will definitely cause diarrhea.

A person should pay attention to his condition: if after drinking a drink at night he feels uncomfortable and the feeling of weakness does not leave him, then he should replace kefir with herbal tea.

Important! If you replace your evening dinner with a glass of kefir every evening, this will significantly reduce the daily calorie intake and improve digestion. This, in turn, will affect the result. You can also replace daily snacks with a glass of drink.