Probably there is no such person who would not like bananas. Sweet and nutritious fruit has long been popular with children and adults. Gutting him on both cheeks, they do not think about how good a banana is for their health. Vitamins and minerals contained in it have a positive effect on all systems and functions of the body.
Composition and calorie content
A universal remedy for the struggle for youth, beauty and well-being is a banana. Vitamins, the composition of the product, rich in trace elements and healthy sugars - all this helps us to feel energetic, cheerful and even optimistic. A regular medium-sized fruit weighs approximately 140 grams. It contains about 30 g of carbohydrates, half of which is sugar. Therefore, it is believed that bananas are not suitable for dietary nutrition. There is an opposite point of view: the fruit has a low glycemic index, so those who want to lose weight can safely include it in the diet. Even special banana diets are being developed, sitting on which you can throw off 1 kg per day. At least, those people who used them convince of it.
Among the nutrients in a banana, there is also one and a half grams of protein and half a gram of lipids. It contains many minerals necessary for the normal functioning of the body: iron, zinc, selenium, potassium, fluorine, manganese. The fruit also has 3 g of fiber - 14% of the daily intake. The nutritional value of an average banana is 120 calories.
Vitamin B6
He, like other representatives of this group, is actively involved in the synthesis of protein, hemoglobin, histamine, various acids, enzymes, and other useful substances. The vitamins contained in banana play an important role in metabolic processes, and B 6 is no exception. With it, the level of lipids and cholesterol in the blood decreases, the work of the heart improves, hormones are produced. A vitamin is very useful for women's health, as it contributes to the rapid transformation of folic acid into its active form.
Thanks to this substance, our nervous system works without disruption. And all because without B
6 it would be impossible to synthesize serotonin and the formation of a number of antibodies. It also helps nerve cells metabolize glucose, and the body - the proteins and fats it needs. It has a beneficial effect on the liver, acts as a natural diuretic. With enough of it in the body, the aging process slows down. Vitamin A serves as a prophylactic against the development of skin diseases and the occurrence of spasms, seizures and numbness of the limbs.
What is affected by B12
What vitamins do bananas contain? Almost all the components of group B, the leader of which is the so-called red element. B 12 got this name due to its source: a large amount of it is found in the kidneys and liver of animals. Vitamin gives the body a high resistance to stress, without its participation, the nerves become loose, people suffer from the attack of neurosis and depression. Over the long years of its existence, he made close friends with retinol. Under its influence, vitamin A enters its active phase.
B 12 acts on genetic information in DNA molecules. The thing is that it starts the synthesis of protein substances that make up the nuclei of cells containing the lion's share of hereditary information. The scope of the vitamin also extends to the brain, affecting the human memory and its concentration. Together with other substances, it produces monoamines - nerve stimuli that determine the state of the human psyche.
The benefits of PP
Now you know what vitamins in a banana determine the proper functioning of the higher nervous activity of a person. In addition to B 6 and B 12 , mention should also be made of PP, represented by two active forms: nicotinamide and nicotinic acid. All of the above elements can be safely called "three musketeers" who protect a person from mental disorders. In its importance, PP is equivalent to medicinal herbs. Its effective work in oxidizing and reducing processes of the body has been proven more than once.
Vitamin PP also affects other vital systems. It improves the digestive tract, dilates blood vessels, and also has a positive effect on the heart. In addition, the vitamin prevents the development of hypertension, the formation of blood clots. It normalizes cholesterol and cleanses the body of toxins and free radicals. Women are sure that
nicotinic acid helps to get a thick and lush hair, so liquid vitamin is applied to the partings of the head between the curls. This procedure reduces hair loss and promotes their active growth.
Vitamin C
What vitamins do bananas contain besides the above beneficial substances? Of course, the well-known ascorbic acid, whose main function is antioxidant. Vitamin C attenuates the negative effects of aggressive elements such as free radicals. By the way, they are formed during diseases, with great physical exertion and poor ecology. Therefore, ascorbic acid is extremely necessary for sick people and athletes. First, it helps to mobilize the body to fight ailments, and second, to activate energy and vigor.
In addition to radicals, ascorbic acid still fights well with various poisons and toxins. It also increases the body's resistance to infections and bacteria, strengthens the immune system. It becomes a protective shield for allergens and various adverse external influences, such as hypothermia, excessive heat or even oxygen starvation. Ascorbic acid normalizes the work of the endocrine glands and liver, protects the heart and blood vessels. Knowing what vitamins are in a banana, girls actively include them in the diet. It is no secret for them that the ascorbic acid found in the fruit makes their skin supple and youthful.
Vitamin D
Its level in the body depends on the season, as it is produced under the influence of ultraviolet rays. In summer and spring, when there is a lot of sun, people usually do not lack this substance. In autumn and winter, when the sky is gloomy, there may be a shortage. This should not be allowed, as you can suffer from various mental disorders. For example, from depression. It has long been proven that poor mood, despondency and longing are observed in those individuals in whom the solar vitamin is at the lower limit of the norm.
Having learned which vitamins contain bananas, you can protect yourself from the painful brittleness of bones and osteoporosis, and to prevent a problem, you will eat more fruits. And the whole secret is in the same vitamin D, without which normal absorption of calcium would be impossible.
By the way, in men suffering from sexual dysfunction, there is an insufficient amount of the substance in the body. From its deficiency, the level of testosterone also falls.
Vitamin D also helps to solve women's problems. If it is enough in the body, it is easier for a girl to conceive, bear a fetus and give birth to a baby in due time.
Retinol
It is called Vitamin Vision. And this is not surprising, because a useful substance normalizes the work of our eyes, prevents the development of most ophthalmic diseases. Vitamin A also affects the condition of hair, teeth and bones, slows down the aging process in the body, and takes part in metabolic processes. It is simply necessary for the normal functioning of the digestion, immune system, bladder, kidneys, genitals. Retinol protects against viruses, skin infections. It accelerates the healing process, reduces the risks during pregnancy, which relate to the abnormal development of the embryo and premature birth.
What are the beneficial vitamins in a banana? Of course, these are those that have antioxidant functions. Vitamin A is also a leader in this area. It lowers the level of harmful cholesterol in the blood, instead increases the number of its useful analogues - high density lipoproteins. Effective for the treatment of cancer: often it prevents the appearance of metastases and the development of new tumors. In addition, vitamin A prolongs the life of even AIDS patients.
How many vitamins are in one banana?
You are now aware of which vitamins contain bananas. Let’s find out how much exactly each substance is in one fruit. Doctors say that only one banana satisfies 1/3 of the daily requirement of vitamin PP, 1/7 of ascorbic acid, 1/5 of B 6 , 1/10 of the other substances in this group, as well as retinol and vitamin D. Best consume fruits for breakfast. Firstly, they activate the brain, which is so necessary at the beginning of the working day. Secondly, they positively affect the intestines, preparing it for digestion of high-calorie lunch. Thirdly, until the evening, the banana will be completely absorbed by the body and will not harm your figure.
You won’t be able to eat a lot of bananas in one sitting: they very well saturate, satisfy hunger. In this case, they rarely cause allergies, therefore, it is recommended even to the smallest children. You can give bananas to infants immediately after the abolition of breastfeeding. It is necessary to introduce them into the diet of babies gradually: starting from a quarter of a teaspoon of grated mashed potatoes and ending with a full-fledged banana afternoon snack.
The benefits of bananas
Let's summarize all the above and conclude what useful vitamins are present in bananas and how they affect human health. Therefore, fruits should be consumed in such cases:
- with diseases of the stomach and intestines, if there are problems with the heart and blood vessels;
- when water metabolism is disturbed and the kidneys are sick;
- people who are prone to depression, neurosis, suffer from frequent stress and anxiety;
- those who have chronic migraines and headaches.
Bananas contain a huge amount of potassium, which relieves muscle fatigue and makes a person energetic and alert. Some doctors say that the fruit miraculously helps to get rid of smoking: it has a lot of anti-stress vitamins that help you survive a difficult period. Bananas are not only tasty and healthy. They will certainly become your favorite daily treat and will make you feel optimistic and healthy.