People learned a long time ago that grapes have medicinal properties. With her, not only came, but also medicines and drinks. There are several types of grapes. They differ in color, flavor and size, but they have something in common. All of them are extremely beneficial for our body.
Chemical composition of grapes
Vitamins: C, E, pp, A, B1, B2, B5, B6, B9, H and Betacarotene.
Micronutrients:
- Aluminum (affects the perisochemical glands, intervenes in the connective tissue repair process).
- Boron (form bone tissue).
- Vanadio (contributes to the protection of human teeth and bones).
- Iron (transport oxygen to tissues).
- Iodine (responsible for cell division, blood glucose levels, blood pressure, heart rate and fat decomposition).
- Silicon (strengthens teeth and nails and reinforces the immune system).
- Cobalt (accelerates metabolism and cell renewal in the body).
- Manganese (normalizes the nervous system).
- Copper (favors oxygen supply to cells, increases immunity).
- Molybdenum (hemoglobin increases, favors dental health).
- Nickel (provides all the necessary substances to the cardiovascular system).
- Rubidio (has antiallergic, soothing and ant i-inflammatory effects).
- Fluoride (intervenes in the formation of bone tissue and enamel formation).
- Zinc (improves skin health, stimulates hormone production).
Macronutrients:
- Sodium (intervenes in muscle contraction, transports sugar to all cells of the organism).
- Potassium (influences nervous, musculoskeletal and cardiovascular systems).
- Phosphorus (guarantees normal growth of bones and teeth).
- Calcium (serves as structural metal from which bones and teeth are formed).
- Chlorine (intervenes in water-salm metabolism).
- Sulfur
- Magnesium (contributes to the functioning of the immune system and participates in the production of antibodies).
Substances present in different grape varieties
Depending on the grape variety and where it is grown, the dosage of the grape components can vary. In addition, the substances themselves vary from one variety of grape to another.
Green grapes (white):
- Hill – 5. 7 milligrams.
- Vitamin C – 10. 7 milligrams.
- Betacarotene – 0. 040 milligrams.
- Vitamin E – 0. 18 milligrams.
- Vitamin A – 4 micrograms.
- Vitamin B9 – 3 micrograms.
- Vitamin B6 – 0. 08 milligrams.
- Vitamin B5 – 0. 06 mg.
- Vitamin B2 – 0. 07 mg.
- Vitamin B1 – 0. 08 mg.
- Selenium – 0. 2 micrograms.
- Zinc – 0. 0/ milligram.
- Iron – 0. 37 micrograms.
- Phosphorus – 21 milligrams.
- Calcium – 12 milligrams.
- Magnesium – 8 mg.
Red grapes:
- Hill – 6. 6 milligrams.
- Vitamin C – 10. 9 milligrams.
- Betacarotene – 0. 041 milligrams.
- Vitamin E – 0. 21 milligrams.
- Vitamin RR – 0. 180 milligrams.
- Vitamin K – 15. 7 micrograms.
- Vitamin A – 4 micrograms.
- Vitamin B9 – 3 micrograms.
- Vitamin B6 – 0. 08 mg.
- Vitamin B5 – 0. 06 milligrams.
- Vitamin B2 – 0. 08 milligrams.
- Vitamin B1 – 0. 067 milligrams.
- Selenium – 0. 14 micrograms.
- Zinc – 0. 080 milligrams.
- Iron – 0. 47 milligrams.
- Phosphorus – 21 milligrams.
- Calcium – 12 milligrams.
- Potassium – 1, 91 milligrams.
- Magnesium – 8 mg.
- Sodium – 3 milligrams.
Black grapes:
- Hill – 10. 6 milligrams.
- Vitamin C – 4. 8 milligrams.
- Betacarotene – 0. 044 milligrams.
- Vitamin E – 0. 13 milligrams.
- Vitamin A – 0. 06 milligrams.
- Vitamin B9 – 0. 3 milligrams.
- Vitamin B6 – 0. 5 milligrams.
- Vitamin B5 – 0. 07 milligrams.
- Vitamin B2 – 0. 19 milligrams.
- Vitamin B1 – 0. 174 milligrams.
- Selenium – 8 micrograms.
- Copper – 51 micrograms.
- Zinc – 75 micrograms.
- Iron – 303 micrograms.
- Phosphorus – 116 mg.
- Calcium – 96 micrograms.
- Potassium – 839 mg.
- Magnesium – 53 micrograms.
- Manganese – 64 micrograms.
Fact. The nutritional value of the berry can vary depending on the geographical place in which the plant has been cultivated.
Importance of certain vitamins in grapes
The importance of these berries for the human being is, in fact, invaluable. Thanks to the oils and water containing the berries, the nutrients are easily and naturally absorbed. Vitamin B9, called folic acid, is essential for the human body. However, the human body simply does not produce such useful enzyme.
Vitamin B9 helps the body grow and develop. Folic acid is one of the main components of reproductive and immune systems. Folic acid deficiency causes loss of strength, hair problems, irritability and memory deterioration. The longest periods of vitamin B9 lack can cause bad results in pregnancy in women, infertility in women and men and underdevelopment of the circulatory system in the embryo.
The daily ration of folic acid is found in these berries. Eating a cluster of any type of berry can compensate for the lack of this acid in the body. Vitamin B6 is only absorbed well in the presence of magnesium. Black grapes have as many elements, so the body absorbs them better and has a positive effect on the nervous system and the immune system.
Nutritional value and calories per 100 grams of grapes
Caloric content varies from one variety to another. For example, the black variety has a caloric contribution of 72 kilocalories per 100 g of product, while the green and red varieties have 68 kilocalories each. White berries, meanwhile, have a caloric value of only 43 kilocalories.
The berry proteins are 0. 6 g, the fats – 0. 6 g, and carbohydrates – 15. 4 g. The entire rich composition of grapes can be divided into three groups: vitamins, microelements and macronutrients. The importance of all components will vary from one variety to another, because the content of one useful substance depends on the variety, its maturity and the place of cultivation.
Grape properties
- Increases the resistance of the immune system against various viruses.
- Positively influences the work of the heart.
- It prevents formation of blood clots.
- Favors vasodilation.
- It helps relieve headaches.
- It contains a soft laxative effect.
- Reinforces the immune system.
- Energize.
- Facilitates the functioning of the kidneys.
- Beneficial for lungs.
- It helps reduce blood pressure.
- It has bactericidal properties.
The benefits of
The benefits of grapes, in fact, are undeniable. It includes a large number of useful active substances. These substances are very necessary for our body.
For the women.
Due to its composition, this berry can easily face the suppression of existing cancer cells in certain situations. This is especially true for breast cancer. Eating grapes will improve mood. Taking into account that women are more prone to stress and humor changes – this is an invaluable benefit of these berries. With the frequent consumption of these berries, the substances that contain will help improve the skin of the skin and maintain its hydrolypidal balance.
For men
Grapes will be an excellent help for men suffering from heart disease and suffering from metabolic syndrome. According to some scientists, these sweet berries can help in the treatment of male infertility. The experiments they have done have been confirmed.
For children
For the growth of the growing child, this product is especially useful. Strengthens and forms the nervous system, improves appetite, quickly regenerates forces, favors the mental development and full growth of the child.
Important: contraindicated in children with diabetes, since it has a high concentration of sugar.
Possible damage and contraindications
First, grapes are quite allergenic. Therefore, it is better that people prone to allergies do not consume them. Uvas should also avoid people who suffer from ulcers, diarrhea, diabetes, caries, stomatitis and liver cirrhosis. Children under three should not consume this product.
Attention. It is preferable to consume the berries of this fruit separated from alcoholic beverages, dairy and fatty foods. Otherwise, it can cause stomach discomfort.
How to choose mature and sweet grapes when buying them?
The best and most mature grapes will always be those that have traveled less distance to the storage place. When the grapes have made the long trip to the store, they are chemically treated. The processed product is no longer only tasty and healthy, but also has harmful properties.
These grapes are on the shelves all year. These berries are chemically treated. Compred them or not, you decide. The best time to buy grapes is when they are mature. Towards the end of summer. Then the grapes are not only mature, juicy and tasty, but they are also more useful than at other times of the year.
When choosing the product, pay attention to the following points:
- Select only large fruit;
- If the grapes are broken or sold in pieces are bad, not only the product, but the remains of the same;
- The berries begin to rot closer to the branch;
- If you try the berry, do it from below;
- If the product is mature, black pigment may appear;
- Before buying, you can shake the grape branch. If the fruit is maintained in place, it can be taken.
How to use and how to combine?
Grapes are a very useful and important product. They are good to eliminate toxins from the body and can normalize the digestive tract. There is a lot of controversy about how to eat grapes. With or without nuggets? Scientists think it is better to eat grapes with nuggets. They are rich in nutrients and are good for the body.
The grapes do not adapt to all products due to their flavor and properties. It is not convenient to consume it together with:
- Milk;
- Salty foods;
- Slightly salty foods;
- Cubid foods;
- Fatty foods.
These mixtures can cause stomach heaviness and slow down digestion. Grapes combine well with light salads and lean meats. For example, they are used in a hot pork salad with grapes. The grapes are roasted without pepitas and are added to the salad. They add a “touch” to lean pork and are an essential part of the recipe.
How are grapes preserved?
Storing grapes in the refrigerator is considered the best way to keep the product. In a warehouse, basement or drawer it is impossible to maintain temperature and humidity. These conditions can alter and spoil the product. It must be stored at temperatures between 0 and 3 degrees, with a humidity greater than 88%. Under these conditions, grapes can live between 4 and 6 months.
Freezing the product is also the best way to keep it. The only thing is that you never have to freeze the product too much. Otherwise, you will lose all useful properties of the berry.
To freeze berries, it is necessary:
- Peel, clarify and dry the clusters;
- Freeze in the refrigerator for 2-3 hours;
- Place in containers and freeze in the freezer.
The grapes are available on the shelves of all stores. They have entered modern life and are popular. There is a reason for this: vitamins, minerals, acids. They are very good for the organism, but we must not forget some subtleties. The grapes do not live long in the stores, so it is worth choosing the right one. Immature grapes can do more bad than good. You also have to know how to keep the product. You have to know so that the grapes remain fresh and tasty at all times.
