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Video: Vegetable Juices
Vegetable juices
Vegetable juices are natural, containing vitamins (more often ascorbic acid), with the addition of organic acids, sugar, coloring, aromatic, preservative chemicals. That is why when buying, you need to pay attention to the composition of the juice.
Vegetable juices can be from one type of vegetables, but more often they are found from several vegetables and fruits at the same time. They also differ depending on the content of the pulp, there are clarified, unclarified, with pulp. The aroma and taste of unclarified juices is fuller than that of clarified ones. In general, juice is a product made from fruit or vegetable juice, which consists of 100%, nectar contains 25-99% juice, and a juice drink - up to 25% juice. Manufacturers use two methods of juice production, recovery from concentrate, and direct extraction.
The constant use of juices from vegetables increases resistance to infections, stimulates metabolic processes, and ensures the body's resistance to stress. recommend to use vegetable juices for those who suffer from diseases of the cardiovascular system, kidneys, which are accompanied by edema. Low-calorie juices without sugar are an indispensable drink for a variety of diets, infectious diseases, and decreased appetite.
Tomato juice contains vitamin C, B vitamins, carotene, this juice is very useful for those suffering from diseases of the cardiovascular system.
The most valuable substance in carrot juice is carotene (provitamin A), vitamins C, B, phosphorus, potassium and cobalt salts. Canned carrot juice is practically not inferior to fresh one in terms of the content of vitamins. It is actively used in nutrition for diseases of the kidneys, liver, cardiovascular system, deterioration of vision, this juice, thanks to the salts of cobalt and iron, is useful for anemia.
Pumpkin juice is also rich in carotene, it also contains salts of iron, potassium, vitamins of group B. Due to the content of potassium salts in it, it is also recommended for diseases of the cardiovascular system and kidneys. One glass of fresh pumpkin juice a day is advised for those who are prone to edema.
In order to get natural juice, ripe vegetables are sorted, washed thoroughly and sent to the press. Then part of the water is evaporated from them, as a result, a concentrated juice is obtained. Due to the gentle heat treatment, this juice preserves the complex of vitamins and minerals found in fresh vegetables. This concentrated juice is frozen or poured into special containers, which allows it to be stored without loss of quality and properties for several months, as well as to transport it over any distance. Once at the plant, the concentrated juice goes through a recovery stage - purified water is added to it in the same proportion in which it was originally in it. The resulting juice undergoes a short-term heat treatment before packaging, this is done by pasteurization or sterilization. This allows the manufactured product to be stored without the use of preservatives for 1 year.
How to drink vegetable juices properly? Scientists advise to start drinking all vegetable juices with a small amount - 50 ml, gradually increasing the dosage to the recommended one. It is advisable to drink juices in the morning, because such drinks are real energy drinks, which is why it is not recommended to drink vegetable juices at night, you can get insomnia. In order to get a health-improving effect, you should start juice therapy "in season", when vegetables ripen, and continue until November.
When buying reconstituted vegetable juice, pay attention to its composition. So, in a package with pomegranates there can be just fruit drink, a juice-containing drink or nectar, in which it is allowed to mix several different types of juice, citric acid, water, sugar, honey.
If it says “no sugar” or “little sugar,” it most likely means that sugar has been replaced with artificial sweeteners. And this should be indicated on the packaging. If the packaging does not contain information on the content of preservatives in the juice, such juice can be considered natural, provided that its shelf life is significantly reduced.
To choose a quality juice, pay attention to its color. If it is very bright, it is most likely made from low-quality raw materials. The aroma of the juice should also be natural.
So, we talked about canned vegetable juices. Be careful and choose only quality products!
Author: Zhanna Sh. (Specially for Calorizator.ru)
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