Bananas useful and harmful for the body – How many bananas can you eat – Calories: bananas in one
In dietetic food not so and simply find a product, that is appreciated more, than bananas. The benefits and harms of these exotic fruits thoroughly investigated. It remains only to examine carefully the cognition science, to profitably apply those goodies.
Chemical composition of banana
The benefits and harms of bananas, as in other foods, fully defined by their chemical composition. And still, Since this is an exotic fruit, prodelyvajushhij long way to our stores, on its properties can influence substance, to stimulate or slow down its ripening.
Consisting of a medium-sized banana and temperate maturity:
- 15-17% daily requirement of vitamin c;
- 22% the daily norm of important for the metabolism of vitamin B6;
- 8% daily needs for magnesium;
- 16% daily in marganets;
- 12% daily potassium needs.
Protein and fat content in banana is minimal and does not exceed 1 Gram. Contained in banana protein – mainly tryptophan. In humans it is converted into serotonin, and it is this hormone of joy and pleasure.
In bananas very much natural sugars:
- sucrose,
- fructose,
- glucose combined with fiber.
Banana pulp – source of Catecholamines (the same serotonin or dopamine) and Malic acid. This allows you to use them as dietary products at an inflammation of mucous membranes of the mouth, stomach, bowel.
Bananas – an indispensable ingredient in baby food, as well as the diet for athletes and those with intense physical and mental loads. Banana has a high calorie – 95 kcal in 100 product gram. It is a source of energy, and all thanks to hydrocarbon fibers (pectins).
Useful properties of bananas
According to nutritionists, the chemical composition of the bananas are so harmonious and balanced, It's tough to repeat as nature, and in vitro. Regular, but at the same time, moderate consumption of bananas in the food are doing a good service to your health, and here's why:
- due to the content of potassium and magnesium bananas positively affect the State of the cardiovascular system, nourish and saturate with oxygen the brain cells, lead in your water-salt balance;
- through the same potassium and magnesium, actively eating bananas, Unable to quit soon; through these trace elements the body easier to overcome the so-called "dependency barrier";
- due to the high content of vitamins and triptofanov bananas help you overcome nervous tension, relieve stress, quell anger;
- 1-2 a banana a day will ensure good mood, because the same triptofany of bananas in the human body develops hormone joy in serotonin;
- due to the high iron content, banana is useful for the production of hemoglobin in the blood;
- fiber composed of bananas helps to eliminate irregularities in the functioning of the DIGESTIVE system;
- bananas are recommended recovery period when the lesions of the mucous membrane of oral cavity and digestive tract;
- content in banana natural sugars makes this fruit source of quick energy, so, serving bananas shows elevated ustavaemosti and of high physical and intellectual loads;
- bananas are good for health and beauty skin, often their pulp is used as a basis for nourishing masks; banana on inflamed areas of skin or insect bites to remove skin itching and irritation.
Who should use caution when consuming bananas?
Bananas, Unfortunately, are not fruit, completely deprived of contraindications. To the potential harm from abuse of bananas can be attributed:
- banana displays the liquid from the body, promotes blood thickening;
- increased blood viscosity with subsequent reduction in blood flow to specific organs or body parts;
- the above fact is unfavourable for individuals with varicose veins and for men with erection problems;
- for similar reasons, it is not desirable to use bananas in food to patients with thrombophlebitis, coronary heart disease and all other, who has noted increased coagulation of blood;
- for some people bananas can cause bloating, but because their use is not recommended for people with irritable bowel syndrome;
- not recommended for people with bananas and increased body mass, They vysokokalorijny; This fruit is not so much to exclude from the diet, How to use it to minimize or
harmonization with the MEDICOM diet; - artificial ripening bananas fosters, that some portion of the complex carbohydrates (starch and cellulose) converted into carbohydrates with a high glycemic index, so, such a banana from a useful for diabetics turns into harmful.
Bananas, grown in artificial industrial conditions, may contain carcinogens e233 and hloramizol. This pesticides, used for pest control. In accordance with the sanitary standards for pesticide products are checked before, as it hits the shelves.