Eating kefir at night: benefits and harms, recipes
What is a glass of kefir at night - a useful habit or nothing more than a standard ritual that is performed automatically and does not bring much benefit to the body? When is the best time to drink a sour milk drink?
What are the benefits of drinking before bed?
Kefir is better absorbed than milk, because thanks to special fungi it converts lactose (milk sugar) into lactic acid. This significantly increases the benefits of kefir and makes it possible to consume it even for people who are lactose intolerant.
At the same time, the entire vitamin and mineral composition of milk is completely preserved when it is processed into kefir. And the latter is also enriched with new "usefulness".
It contains vitamin A, B vitamins (B1, 2, 3, 5, 6, 9, 12) and choline (B4), ascorbic acid.
The mineral composition is even more diverse, and is represented by:
- calcium;
- iron;
- potassium;
- magnesium;
- zinc;
- sodium;
- chlorine;
- selenium;
- phosphorus.
Due to the peculiarities of production (fermentation under the action of a fungus), kefir has a positive effect on the digestive tract. It contributes to the creation of the correct microflora and the suppression of pathogenic. This, in turn, improves digestion, strengthens the immune system (most of the immune cells are in the intestines), prevents the development of intestinal infections, and improves skin condition.
Good digestion is the key to the most complete and rapid processing of food, which allows you to avoid the formation of putrefactive processes in the intestines, eliminate the feeling of bloating and heaviness, and remove toxins. As a result, metabolic and lipid metabolic processes are accelerated. This acceleration is also due to the presence of thiamine (B1), which is responsible for the metabolism of proteins, fats and carbohydrates.
Kefir helps prepare the digestive organs for breakfast processing. It stimulates the synthesis of digestive juices and also increases appetite. The food eaten in the morning will be better digested, energizing for the entire first half of the day.
The question often arises as to whether this fermented milk drink strengthens or weakens. It turns out that it depends on the period that has passed since its production. Kefir, which is 1-2 days old, has a laxative effect. A drink, from the date of manufacture of which more than two days have passed, on the contrary, strengthens.
Kefir contains a lot of calcium, which is combined with vitamin C. The latter significantly increases the absorption of calcium in the body. Calcium is essential for building and strengthening bones and teeth. Its deficiency also affects the condition of nails and hair. In addition, this microelement, like protein, will be needed to build muscle mass. No wonder kefir is on the menu of most bodybuilders.
Kefir should be included in your diet for those who have an increased need for calcium - children, pregnant and lactating women, the elderly, as well as patients after fractures.
The presence of vitamin A and B2 (riboflavin) is useful for the organs of vision, in particular, the retina.Regular consumption of kefir is one of the most effective preventive measures in the fight against cataracts.
Ascorbic acid, also present in the product, is known for its pronounced immune-strengthening and anti-cold effect. However, its action in kefir is enhanced by the presence of vitamin B2. A fermented milk drink is recommended to be included in your diet during the period of seasonal colds.
A large amount of B vitamins indicates the beneficial effect of kefir on the nervous system. Drinking at night, it relieves nervous tension, fatigue. Due to the presence of the amino acid tryptophan, the drink gives a calm and sound sleep until morning, facilitates the process of awakening.
In addition to relaxing the nervous system, kefir helps to strengthen the heart, due to the presence of magnesium and potassium in the composition. The heart rhythm normalizes, the conductivity of the heart muscle improves.
At the same time, the drink is not high in calories, although it helps to suppress the feeling of hunger. It does not cause insulin surges, as it slightly raises blood sugar levels. This is an important property of evening drinks for those who follow the figure. Also, this fact makes it possible to take kefir for people with diabetes, obesity.
Continuing the conversation about the benefits of kefir for losing weight, it is worth noting that it also has a decongestant effect. And, although most liquids drunk at night bring swelling in the morning, kefir does not cause this. Reviews help to conclude that in a month, with the use of kefir every night and following the principles of proper nutrition, it is possible to lose at least 4 kg.
There are also kefir express diets that allow you to get stunning results in a short time.However, due to their aggressive action, you can not sit on such a diet for more than 5-7 days and resort to it more than once every six months.
Finally, there are fasting days on kefir, the duration of which is 1-3 days. As a rule, except for kefir and water, nothing should be consumed during this period. Separately, diets on kefir with herbs should be highlighted. The fermented milk product becomes the basis of cocktails, where greens are added, including green onion feathers and cucumbers.
It is also very useful for women in position to drink a glass of kefir every day before bed. Due to the richness of the vitamin and mineral composition, it will strengthen the mother's body and give the child all the necessary elements. Potassium and iron are especially important in this case. As you know, during pregnancy, a woman's body actively loses calcium. At the same time, it is best absorbed from kefir.
Iron helps to maintain the level of hemoglobin, which means better nutrition of the mother's tissues, normal blood exchange between the mother and the fetus. This, in turn, reduces the risk of developing anemia and associated premature birth, cord entanglement, hypoxia, and miscarriages.
Magnesium, together with calcium, not only strengthens the heart (which is very important, because at the time of gestation, the volume of circulating blood in a woman's body doubles, and this is an increased burden on the heart), but also relieves uterine hypertonicity.
Of paramount importance for the fetus is vitamin B9 or folic acid, which is in the drink. It is involved in the laying of the neural tube of the fetus, the formation of the brain and spinal cord, and some other internal organs. The greatest need for this vitamin occurs in the first trimester of pregnancy.
When breastfeeding, it is also important to provide the woman's body (and through it, the child's body) with all the necessary elements, in particular, calcium, which is now required 2-2.5 times more. Kefir has also been proven to help increase lactation.
For men, kefir is useful for the presence of zinc in the composition, which is involved in the production of the main male hormone - testosterone. It gives energy, improves potency and sperm quality, which affects a man's ability to bear children, increases libido.
For those who play sports and build muscle mass, kefir will be an alternative to some protein supplements. As already mentioned, it contains easily digestible protein - the main building material for muscles. It is also important that there is a large amount of calcium in it - after all, the bones and joints of bodybuilders are subjected to considerable stress.
Phosphorus in the composition is shown to improve cerebral circulation, and also allows you to quickly restore muscles. It reduces the amount of cortisol in the blood and increases the amount of growth hormones, normalizes sleep. Finally, it is extremely necessary for athletes "on the mass", as it improves the condition of the intestines, overloaded with abundant nutrition, and speeds up the digestive processes.
Harm and contraindications
People who are allergic to the product should not drink kefir. However, a little higher it is said that lactose is absent in the composition of kefir - a protein that often causes allergies in adults. Then about what else allergic reaction can there be a speech?
In this case, casein intolerance. It is also a milk protein that is already present in kefir.
Kefir is useful for lactating women, but you must first assess the condition of the child.Skin rash, colic or diarrhea indicate that it is better to postpone taking kefir. The fact is that the intestines of the newborn continue to form and are not always ready to accept the enzymes that kefir is rich in. Although it is fair to say that this product does not belong to strong allergens.
During lactation, it is better for a woman to drink kefir, the production time of which is no more than 1 day. It contains almost no alcohols, and it contains fewer enzymes. If the child is prone to allergies from the first days, then it is better to postpone taking kefir by the mother until the baby reaches the age of four months.
With caution, you should use kefir for kidney problems, with enuresis, since the product has a diuretic effect. It is harmful to drink kefir with increased acidity of gastric juice. The lactic acid bacteria of kefir will only exacerbate the situation. Diseases of the digestive tract during the period of exacerbation, as well as a tendency to flatulence - all this is a reason to abandon this product.
Children under one year old should not be given kefir, however, even at an older age, the child should be offered a special children's product, the composition of which corresponds to the list of ingredients allowed for his age.
It is important to drink fresh kefir, because even in a bottle or bag, fermentation and oxidation processes continue to occur. It is advisable to use the opened package immediately or no later than two days. This is due to the fact that when opened, other microorganisms enter the composition of the drink, which enhances the fermentation processes. Not surprisingly, old kefir usually provokes diarrhea.
It is important that the drink is stored properly. The optimal container is glass or thermopack.But in plastic and polyethylene, the drink loses some of its beneficial properties, but enters into reactions, as a result of which the oxidation process is more intense.
Harm and poisoning can cause a product that has been stored at room conditions. You can keep it only in the refrigerator at a temperature of 0 to + 3C. Dairy products die at sub-zero temperatures. Frozen kefir is suitable only for adding to the dough.
calories
The calorie content of the drink depends on the degree of its fat content. It is customary to distinguish 3 groups of dairy products depending on the degree of fat content.
Fat Free
Fat-free is called kefir with a fat content of not more than 1%. It is impossible to completely remove fat from the product. For 100 g of such a product, on average, there are 40 kcal, that is, about 100 kcal per glass.
With a decrease in fat content, the chemical composition of kefir remains the same (the exception is vitamin A, which is practically absent in this product), but the protein content slightly increases.
medium fat
Kefir with a fat content of 2.5% is considered by many to be tastier than fat-free. The amount of fat in it increases, and the amount of proteins, respectively, decreases. Its calorie content is usually 53 kcal per 100 g of product.
In terms of its chemical composition, medium-fat kefir is identical to fat-free, but it already contains vitamin A. In addition, this kefir contains about 8 mg of cholesterol per 100 g. Recall that its maximum amount is 300 mg per day.
fatty
Fat is called kefir with a fat content of 3.2%. In its nutritional value, it is identical to medium fat, the energy value is 56 kcal. This product contains the most vitamins A, E, as well as beta-carotene.
Fat content of 3.2 for kefir is the limit.With an increase in this indicator, the product turns into fermented baked milk or yogurt.
How to drink?
Often you can hear from friends that if you drink at night, you lose weight and improve bowel function. However, it is completely wrong to drink a drink and immediately go to bed.
It is better to drink kefir in the evening, an hour and a half before going to bed. Then it will also help to digest dinner, especially if it turned out to be quite dense. If for some reason you did not have dinner, then you can drink a drink half an hour before bedtime so as not to experience problems with sleep due to hunger.
You can drink kefir every day, the main thing is not to abuse it. For an adult, in the absence of contraindications, this dosage is 1 glass or 250 ml. A child of 2-3 years old can be given no more than 50 ml of a drink, choosing one according to age. After three years, you can gradually increase the amount of kefir you drink, but do not exceed the norm of 100 ml.
During pregnancy, it is better to drink a drink not at night, but in the morning. Possessing a diuretic effect, it will overload the kidneys, and edema cannot be avoided in the morning. The advice to consume a fermented milk product in the morning is also true for people suffering from diabetes and kidney disease.
If you want to get rid of constipation with the help of kefir, you need to drink a fresh (one-, two-day) drink at night. Then the next morning, a solution to the problem is guaranteed.
Recipes
By itself, kefir, consumed on a regular basis, will provide a significant improvement in the functioning of most body systems. However, there are recipes in which this drink, when mixed with other ingredients, acquires a targeted healing and strengthening effect.
Kefir from high blood pressure with cinnamon
Cinnamon is a spice that has the ability to lower blood pressure. It is very good along with kefir, which, due to its ability to lower bad cholesterol, also helps to normalize blood pressure in hypertension. The tandem of these components gives a more pronounced effect.
For 250 ml of kefir, 1 teaspoon of ground cinnamon is added and mixed thoroughly. The drug should be allowed to stand for 5-7 minutes, then drink in small sips 30-40 minutes before bedtime.
It is better to grind cinnamon immediately before adding it to kefir. If this is not possible, then the ground product should be stored in an airtight container. Otherwise, its healing properties are markedly reduced.
Kefir cocktail for weight loss
The fat-burning drink contains ingredients that increase thermogenesis. The latter implies an increase in the temperature of many processes in the body, and an improvement in blood circulation. This, in turn, activates metabolism, lipid metabolism. Excess fluids are more actively removed from the body, food is better digested. All this gives the prerequisites for weight loss.
A glass of fat-free kefir will require half a teaspoon of cinnamon and ginger (ground) and a pinch (at the tip of a knife) of ground red pepper. All components should be mixed and consumed daily instead of dinner.
The positive effect of this cocktail on the body is explained by the healing properties of each of its components. Kefir in it acts as a basis that enhances the action of other components. It also improves digestion, provides an enveloping effect, speeds up metabolism, removes toxins and mucus.
Cinnamon also has a beneficial effect on the digestive tract, accelerates the breakdown of fats and lowers blood sugar levels, which helps prolong the feeling of satiety.
Ginger makes possible the acceleration of blood circulation and in many respects it provides the mentioned process of thermogenesis. Red pepper acts as an assistant to ginger. It has the same properties, but to a lesser extent.
Cleansing cocktail
In the evening, especially before bedtime, nutritionists recommend excluding carbohydrates from the menu, leaving proteins. However, a fairly popular drink for cleansing and losing weight is kefir with bran. Despite the fact that the latter are carbohydrates, they pass through the intestines in transit without being absorbed. This gives a cleansing effect - all toxins, slags that are excreted from the body are collected.
Kefir, on the other hand, makes this process more delicate, helping to restore the microflora after such a cleansing. It is necessary to take a teaspoon of bran per glass of the product, adding them, you need to let the drink stand for 5-7 minutes.
According to the same recipe, you can make kefir with fiber. The latter is sold in powder or flake form. It is more convenient to use it, since the fiber has a smaller fraction, it is well suited for a cocktail.
Cocktail for gaining muscle mass
This drink is recommended if you want to increase muscle volume. It can be drunk not only at night, but also after training, as a second breakfast.
For a glass of kefir, you need to take 3 tablespoons of cottage cheese and beat everything with a blender. You can put sesame or flax seeds. Those who are “on the mass” can make this cocktail with cottage cheese, adding banana, honey, dried fruits or oatmeal to it.It should be remembered that the calorie content of one serving of the drink can reach about 400-500 kcal, which is equivalent to a full breakfast or dinner.
Kefir with prunes for constipation
Prunes are known for their mild laxative effect. The basis that strengthens it will be kefir. However, it should not be greasy, and no more than 2 days should have passed since its production.
Prunes must be washed and poured with hot water before use. Leave for half an hour and then wash again. Soaking will remove contaminants and possible chemicals from the surface of the product. In addition, after soaking, the taste of prunes is better revealed, it becomes brighter.
Half a handful of prunes should be finely chopped and put in a glass of kefir. Consume at night. You can put the ingredients in a blender and make a cocktail with it. Instead of kefir, a finely grated apple is suitable.
Due to the high calorie content and high sugar content in dried fruits, this drink is not suitable for people with diabetes and obesity. Due to the ability to cause increased intestinal motility, prunes are not recommended in the last stages of pregnancy - there is a high probability of an increase in uterine tone and premature birth.
When breastfeeding, prunes usually provoke diarrhea and diathesis in infants, so it is better to refuse this drink for nursing mothers.
Antiparasitic composition
This drink is designed to get rid of helminths and other parasites. Anthelmintic action here is demonstrated by garlic. It destroys parasites and causes them to leave the intestines.
Kefir, on the other hand, protects the mucous membranes of the digestive tract from aggressive garlic essential oils and other elements of the composition.It also acts as a cleanser and removes toxins and waste products from parasites. Finally, it restores the intestinal microflora, which is inevitably affected by helminthiasis and similar diseases.
The drink is recommended to be combined with garlic enemas, in severe cases - with specialized preparations.
About 5 cloves of garlic should be pressed through a press and mixed with a glass of kefir. Drink 1-2 times a day on an empty stomach. Due to the aggressive action of the drink, it is contraindicated in any diseases of the gastrointestinal tract, including those in remission.
Kefir for insomnia
Kefir itself contains substances that have a calming effect, contributing to better falling asleep. Honey helps to strengthen it. It is necessary to take a fresh, natural, liquid consistency. 1 teaspoon of sweetener is enough for a glass of kefir.
Kefir is recommended to take fat-free, since honey will already significantly increase its calorie content. The fermented milk drink should be warm or at least room temperature.
Kefir with sugar also in some way helps to fall asleep faster, as well as deceive the feeling of hunger. However, preference should still be given to honey, as a more natural ingredient.
Kefir to quench thirst
Cool sour kefir is a great option to quench your thirst. Strawberries and lemon help make it even more delicious and effective.
For a glass of drink you need to take a slice of lemon and 3-5 strawberries. All thoroughly knead and mix. It should be remembered that kefir with strawberries and lemon, due to the high concentration of organic acids, is not recommended for people with inflammatory processes in the digestive tract, as well as increased acidity of gastric juice.
For information on whether it is possible to drink kefir at night, see the next video.