Harm store juices. Why fruit juices are bad

The most popular question about juices among Internet users is whether juices are good or bad. The editors of the site talked with a leading expert on juice products and found out that this product has a lot of useful properties, and harm is associated only with unlimited use and improper storage. Natalia Ivanova, President of the Russian Union of Juice Producers, a non-profit organization, told why packaged juices are stored for so long, what is important to check on the packaging before buying, and which juices are better to start feeding babies with.

What are the health benefits of juices?

Juices are a unique supplier of flavonoids, an important group of biologically active compounds with antioxidant effects. These substances neutralize the effects of free radicals that damage cells and lead to aging.

What juices are the healthiest?

Each fruit or vegetable, like the juice from it, has its own unique set of nutrients. Both fruit and vegetable juices are equally useful, but vegetable juices are less high-calorie.

Also, it is important to understand what vitamins you are lacking in this or that period and choose the appropriate fruits, vegetables and juices from them to make up for this shortage. So, in the fall and spring, many hypovitaminosis occurs. This is due to the fact that, compared with the summer period, the content of vitamin C in food decreases, first of all. In this case, it is recommended to drink "sunny" - citrus juices. Just one glass of orange or grapefruit juice a day can "close" a person's daily need for this vitamin.

When choosing between purchased juices and homemade juices, it is important to note several factors:

1. Freshly squeezed juice is not subjected to heat treatment, it must be drunk as soon as possible so that its quality does not deteriorate and harmful microorganisms do not have time to multiply in it.
2. As a rule, at home you make juice from fruits that you buy in stores and they are usually brought to us from afar. To do this, many fruits are harvested before they reach full maturity, and they “ripen” already on the road. The juice of such fruits differs in composition from that squeezed from ripe fruits - this is to the detriment of taste and benefits.
3. The path of a fruit or vegetable from its place of growth to the counter can be long, for transportation, in order to avoid spoilage, fruits can be processed in various ways - be sure to thoroughly wash the fruits before juicing.
4. For the industrial production of juices, ripe, without signs of spoilage, fruits and vegetables, containing the maximum amount of useful substances, are processed. Fruit and vegetable juice processing plants are located close to plantations and orchards, which ensures the minimum time between harvest and processing.
5. For the manufacture of juice, fruits grown in those places where the climatic features of the region are most favorable for growth are used.

When can juices be harmful?

There is hardly a person to whom juice is contraindicated in principle. However, for various diseases, there are restrictions on certain types of juices. So, people with high acidity of gastric juice are not recommended acidic juices (such as grapefruit or orange), people with increased body weight - very sweet juices (such as grape or mango). And, of course, you need to be attentive to people prone to allergies - juices contain a large amount of biologically active substances.

Another important recommendation of nutritionists, which applies to any food product, is to know when to stop. You need to understand that both fruits and juices contain sugar. A set of sugars: glucose, fructose, to a lesser extent sucrose in each fruit is different. The ratio depends on the type of fruit. When processing fruits into juices, the ratio of natural sugars remains almost unchanged. For example, 100 g of apples can contain from 8 to 13 g of sugars. It depends on the variety. During industrial processing, these indicators are averaged - 100 grams of juice contains 10-11 g of sugars, and these are the same sugars that were contained in fresh fruit.

What juices are good for kids?

In the future, you can expand the list of juices offered to the child. By one year, a healthy child can drink almost any juice. From the juice, he can get the nutrients he needs for growth and development - first of all, vitamins and minerals.

It is important to remember that clarified juice is better for the first complementary foods. And only when the baby gets used to it, you can give him juice with pulp, rich in dietary fiber and useful for digestion.

What information should you look for on the label to be sure of the quality and benefits of the juice?

With today's variety of juice products on the shelves, you need to be able to choose exactly the juice that you need. To make the right choice, we learn to “read” the packaging:

• find the indication of the type of product on the packaging;
• for juice, look for the phrases "reconstituted", "made from concentrated juice", "made from concentrated juice and puree", "straight pressed";
• for monocomponent juice, it is permissible not to write the composition on the packaging. If there are two or more components, look for the words “multifruit”, “from a mixture of fruits” or the name indicating the components: “pear-apricot”, “pineapple-peach” and the like;
• if it is a nectar, juice drink or fruit drink, look for information about the content of juice in it. Remember that cherry, peach or apricot products are practically not produced in the form of juices;
• pay attention to the inscription "with pulp" or "clarified". This will help you choose the product to your liking. In most cases, the pulp contains apricot and peach nectars. Grape juice and cherry nectar, on the contrary, are predominantly clarified. But apple juice can be both clarified and with pulp;
• if the presence or absence of salt, honey or other components in the product is important for you, carefully read the packaging. It indicates that the product contains salt, honey or spices, and the composition must list all the components of this product;
• carefully examine the integrity of the package - it should not be wrinkled, with smudges. Only integrity guarantees the proper quality of juice products. Be sure to check if the product is expired, find the expiration date on the packaging. And it would be quite useful to read how much juice can be stored after opening the package.

Why do packaged juices last so long without being refrigerated?

The legislation prohibits the use of preservatives in the production of juice products. Aseptic juice production technology allows preserving the color, taste and nutritional value of juices for 12 months or more without the use of preservatives.

The storage conditions of packaged juice are determined by the manufacturer, this information must be provided on the packaging without fail. It should also contain information about the storage conditions of the juice after opening the package. For juice products intended for children's nutrition, information on the shelf life after opening the package is also mandatory.

Natural juices - good or bad?

For a long time it was believed that drinking all kinds of fruit juices is very beneficial for the body. But not so long ago, reports of scientists began to appear that the use of concentrated juices has a bad effect on some organs. In particular, it has been repeatedly stated that juices can provoke the occurrence of gastritis and stomach ulcers. It is impossible to say with accuracy that it is the use of natural juice that leads to such consequences. But there is still some harm from them.

Harm of natural juices

They contain one of the main enemies of a slender figure, and of the whole organism as a whole - sugar. Juices from some fruits, such as apples or grapes, can contain up to 1,000 calories per liter, and they also increase appetite. And if you study the packaging of packaged juices, you can make one unpleasant discovery: even 300 ml of a drink can contain 5-6 tablespoons of sugar. Some manufacturers specifically indicate on the packaging that the drink does not contain sugar. But in the manufacture of such juice, its substitutes could be used: aspartame, sucrose or fructose.

Frequent consumption of juices on an empty stomach is contraindicated for those who are predisposed to the appearance of diseases of the gastrointestinal tract. The fact is that most juices contain acid, which provokes the development of colitis, gastritis and pancreatitis. It is also dangerous for sensitive teeth. The acid corrodes the enamel, making it thinner. Therefore, dentists recommend drinking juices only through a straw.

The recommended amount of freshly squeezed juice per day is no more than 200 gr. This is quite enough to fill the body's need for vitamins and minerals. Due to the high content of biologically active substances, drinking too much juice can lead to indigestion.

One of the most serious prohibitions is that no juice should be taken with medicines. As a result of a chemical reaction, the medicinal effect of the tablets is reduced, and in rare cases, this combination even leads to food poisoning.

In the store - choose the "right" juice

You should not look for natural direct-pressed juice among the packaged ones. Such juices are usually packed only in glass containers, for example, in three-liter jars. All other products, although they bear the trade name "juice", in fact, are not. These are rather fruit drinks that contain 70 to 30% fruit puree.

Preparing freshly squeezed juice

Selecting freshly squeezed juice is based on the characteristics of the body and the effect that needs to be achieved. For example, citrus fruits are rich in vitamin C, which helps to cope with blues and depression in the off-season. They also help smokers, as they perfectly remove nicotine from the body. But for people with diseases of the gastrointestinal tract, citrus juice is not recommended.

Apple juice is one of the most effective, it perfectly helps to cope with beriberi. It saturates the body with antioxidants, iron and zinc. But freshly squeezed apple juice is not recommended for those who suffer from gastritis or pancreatitis - this will only exacerbate the disease.

Some Helpful Tips

It is better to drink freshly squeezed juice half an hour before meals so that the body has time to absorb all the beneficial substances. Do not drink food with them - this can cause indigestion.

You should not combine several juices from fruits with seeds. But from fruits with seeds, on the contrary, an excellent fruit mix is ​​obtained.

It is important to consume the juice immediately after preparation, until the beneficial substances react with the air.

Freshly squeezed juice in our minds is always a healthy, healthy, tasty, necessary product, in a word. The more curious is the opposite opinion / Like, fresh is sometimes harmful, moreover, it can lead to diabetes.
Like it or not, I decided to search the net. Diabetes is, of course, an absurdity, in any case, both endocrinologists and gastroenterologists say so. Freshly squeezed juices of vegetables and fruits have amazing cleansing and restorative power, have natural structured water, dyes, internal charge, essential oils, organic acids, alkalis, vitamins, microelements, phytoncides. Vegetables and fruits are of great importance in our diet and therefore in our health. They serve as a source not only of vitamins and mineral salts, but also contain fiber, organic acids, pectin compounds, aromatic substances and essential oils. They contain a large amount of vitamins B, B2, B6, E and A. In addition, they have medicinal properties for the treatment of many diseases. And also, freshly squeezed juices are consumed 100% in the body, unlike fresh fruits and vegetables. With an electric juicer, they are easy to prepare and pleasant to use.

• First group. Vegetables and fruits that supply the human body mainly with vitamin C, as well as minerals, sugar, fiber, vitamins A and B. This group includes tomatoes, lemons, oranges, grapefruits, cabbage (especially sauerkraut), currants, gooseberries, forest berries, capsicum, raspberries, strawberries, parsley.
• Second group. Vegetables and fruits, supplying the body mainly with carotene. Vegetables and fruits of this group supply, in addition, minerals, vitamin C, sugar, fiber, vitamin B2. This group includes carrots, tomatoes, melons, apricots, pumpkins, leeks, Brussels sprouts, green pea pods, beans, parsley, red pepper, mountain ash.
• Third group. Vegetables and fruits containing a small amount of minerals and vitamins that are soluble in water and positively affect the metabolism in the body (vitamin C and B vitamins). This group includes beets, cucumbers, celery, onions, radishes, parsley, apples, pears, plums, cherries and grapes.

apricot juice

Apricot juice is rich in potassium, which strengthens the heart muscle and helps to remove excess fluid from the tissues. But diabetics are not recommended to drink this juice - too much sugar.

Pineapple juice

The best of the best juices for women who are looking after their figure, doing fitness, dieting, rejuvenating their body. Pineapple juice contains bromelain, a natural remedy that burns fat and rejuvenates the body. Pineapple juice is also useful in the treatment of tonsillitis and kidneys, is indispensable for chills and stress, has an excellent effect on the pancreas, removes fluid from the body, which helps in the prevention of cellulite (which, as we know, is not a disease at all).
Pineapple contains only 48 kcal per 100 g of fruit. Pineapple juice is recommended to drink with edema and thrombosis. Drink and lose weight, but remember that everything is good in moderation.
But do not forget that pineapple juice in large quantities is harmful to people with diseases of the gastrointestinal tract.

Orange juice

This is a storehouse of vitamin C, so it must be drunk in the cold season for the treatment and prevention of colds, as well as beriberi. Orange juice helps to improve tone, relieve fatigue and strengthen blood vessels. Doctors recommend drinking orange juice for liver disease, atherosclerosis and hypertension. Good thirst-quenching orange juice is one of the lowest calorie juices.

Grape juice

Grape juice contains significant amounts of sugar and potassium. It is recommended for nervous exhaustion and loss of strength. The juice of dark grape varieties contains substances that reduce the risk of heart disease. It also has bactericidal, diuretic, laxative, diaphoretic and expectorant effects.
Grape juice is not recommended for gastritis with high acidity, peptic ulcer of the stomach and duodenum, diabetes, obesity, chronic inflammatory processes in the lungs. It is undesirable to use grape juice and with a tendency to flatulence. For therapeutic purposes, natural grape juice should be drunk half a glass three times a day for three weeks. Before taking it should be diluted with water in a ratio of 1:1.

Cherry juice

It improves blood composition, strengthens the walls of blood vessels, relieves inflammation, rejuvenates the body, helps with constipation, improves metabolic processes, improves appetite, and is used as an expectorant.

Pomegranate juice

The advantages of pomegranate juice are undeniable - it contains more antioxidants than even green tea. Pomegranates are rich in potassium, vitamin C and vitamin B (niacin). Pomegranate juice increases the level of hemoglobin, increases appetite and regulates the activity of the stomach. It serves as a diuretic, anti-inflammatory, antiseptic and even pain reliever, in addition, it increases the resistance of the human body to radiation. It is recommended to drink for pregnant women, especially in combination with carrot and beetroot juices.
Contraindicated in gastric ulcer, gastritis with high acidity and pancreatitis. In any case, it is recommended to drink pomegranate juice diluted with water, as it contains many acids that irritate the gastric mucosa and destroy tooth enamel.

Grapefruit juice

Rich in vitamin C and grapefruit juice. Helps with stress, overwork, high blood pressure, liver disorders, lack of appetite, insomnia, poor digestion.
Contraindications are typical for all citrus juices: stomach or duodenal ulcer, intestinal upset, gastritis with high acidity or pancreatitis.

pear juice

Pear juice serves as a good diuretic and has a bactericidal effect on the entire body. It is recommended for people with a tendency to diseases of the circulatory system and kidney problems. This product contains a large amount of pectin compounds that improve bowel function and digestion in general.
Pear juice is rich in sorbitol, which is useful in the prevention and treatment of vascular diseases. It is also indicated for obese people, as it regulates digestion, has antiseptic, antibacterial and analgesic effects. Pear juice is recommended as an antipyretic for neuritis and cystitis, as an astringent, tonic and wound healing agent.

cabbage juice

Cabbage juice contains easily digestible carbohydrates, vitamins C, PP, folic acid and amino acids. It also found a special anti-ulcer vitamin U. In this regard, it is used in the form of heat as a means for the prevention of exacerbations of peptic ulcer of the stomach and duodenum. Warm freshly squeezed cabbage juice is recommended to rinse your mouth with stomatitis and inflammation of the gums.
In addition, cabbage juice inhibits the conversion of carbohydrates into fats, so it is useful for obesity. You can drink it 30 minutes before meals and between meals several times a day.
Despite the fact that cabbage juice has a healing effect on the gastric mucosa, it is undesirable to drink it in the midst of an exacerbation of gastritis and ulcers.

Kiwi juice

Kiwi juice helps with heart disease by burning fats that form blood clots and block arteries. Norwegian doctors recommend drinking kiwi juice daily. It has been established that the kiwi juice diet helps in 28 days to reduce the risk of blood clots by 18% and reduce the level of fatty acids in the blood by 15%.
Vitamin C in 1 glass of freshly squeezed kiwi juice will replenish the daily requirement for an adult. Therefore, cardiologists recommend kiwi juice as an alternative to cardio-aspirin.
You should be careful with kiwi juice for people prone to allergic reactions.

Red currant juice

Lemon juice

Rich in vitamin C, potassium, silicon and sugar (as strange as it sounds). Recommended for beriberi (mixed with warm water and honey). Lemon juice will help maintain mental balance, for example, before an exam or a difficult, unpleasant conversation, performance, drink a cocktail of lemon juice and water. It will also help improve memory, brain activity, concentration.

carrot juice

Carrot juice is considered the elixir of youth. It contains a lot of carotene, vitamin E, various trace elements. Drinking this juice regularly, you will improve your appetite and digestion, strengthen your teeth and nervous system, increase your body's resistance to infections, improve your eyesight, cleanse your body. Carrot juice is especially necessary for young children as a multivitamin remedy that improves their development.
Carrot juice is indicated for: atherosclerosis, myocardial infarction, thyroid disease, dermatitis, eczema, urolithiasis.
You should not abuse carrot juice, because with an excess of carotene in the body, the skin acquires a yellowish tint. In addition, due to an excess of the same beta-carotene, the liver is overloaded. For vitamin prophylaxis, half a glass will be enough.

Sea buckthorn juice

A sea buckthorn bush in a garden plot is a factory for the production of biologically active substances. Sea buckthorn juice contains almost all fat- and water-soluble vitamins, sea buckthorn berries are rich in nitrogenous substances, sea buckthorn is one of the natural sources of vitamin E, it contains a lot of minerals needed by the human body.
Due to the rich chemical composition, sea buckthorn juice has a wide range of medicinal properties: it is used in the treatment of gout, rheumatism, scurvy, tumors, diseases of the digestive tract, metabolic disorders, hypovitaminosis and some skin diseases. Sea buckthorn juice is tasty and healthy. But sea buckthorn juice is also the basis for the preparation of a very valuable medicinal preparation - sea buckthorn oil.
To prepare sea buckthorn oil from berries, you need to squeeze the sea buckthorn juice and stand it in a cold place. The oil floats when settling, and it must be very carefully removed with a spoon (or carefully drained). This oil is considered the highest quality.
ATTENTION! Sea buckthorn oil (as well as freshly prepared juice) should not be taken by people with acute cholecystitis and pancreatic diseases

beetroot juice

Beetroot juice contains a large amount of vitamins, amino acids, sugars, iodine, iron, manganese. Freshly squeezed beetroot juice helps improve blood composition, cleanse the liver, kidneys, blood vessels, gallbladder, increase resistance to viruses, stimulate the lymphatic system, restore strength, improve memory, expand blood vessels. Fresh beetroot is the best natural remedy for treating hypertension, strengthening the nervous system in case of neurosis and insomnia, and improves overall well-being.
It should be borne in mind that freshly squeezed beetroot juice contains harmful compounds that are destroyed when exposed to air. Therefore, before drinking, beetroot juice must be defended for at least 2-3 hours in the refrigerator in an open container.
For some people, beetroot juice is contraindicated. Sometimes it causes nausea, vomiting, dizziness, palpitations, general weakness.

celery juice

The most valuable property of raw celery is that it contains an exceptionally high percentage of (live) biologically active organic sodium. One of the chemical properties of sodium is the maintenance of calcium in a dissolved state.
Celery juice contains four times more organic sodium than calcium. This fact makes it one of the healthiest juices for people who consume concentrated sugars and starches more or less constantly throughout their lives.
Also, dry, hot weather is easier to bear if you drink a glass of celery juice in the morning and the same amount in the afternoon, before eating. This normalizes the body temperature and we feel great.
A mixture of celery juice with other juices is very useful and gives an almost phenomenal result in cases of beriberi and other ailments. The discovery of the action of these mixtures and recipes has brought invaluable benefits to weight patients of all ages.
With nervous disorders resulting from the degeneration (degeneration) of the nerve sheath, the use of carrot and celery juices helps to restore them.
Celery juice is very rich in magnesium and iron, and it is this combination that is very valuable as nutrition for blood cells. Many diseases of the nervous and circulatory system are mainly the result of the introduction of inorganic mineral elements and salts into the body.
Celery and carrot juice provide an ideal combination of these organic substances to prevent these diseases and restore the body in case these diseases already occur.

plum juice

Fresh plums are very useful for people with diseases of the gastrointestinal tract. It contains a lot of potassium, which removes water and salt from the body, and therefore it is especially recommended for those suffering from rheumatism and gout. But, again, for people suffering from flatulence and constipation, plum juice is not recommended.

Tomato juice

Tomato juice stimulates the gastrointestinal tract, boiled reduces the risk of cancer. It is very useful for pregnant and lactating women. Due to the low calorie content, it can be safely drunk by overweight people. Best of all, tomato juice should be taken 20-30 minutes before meals, as it increases the readiness of the stomach and intestines to digest food.
However, it is better to refuse tomato juice during exacerbation of gastritis, peptic ulcer, pancreatitis and cholecystitis.

pumpkin juice

Pumpkin juice is useful for kidney and liver diseases, insomnia, metabolic disorders, diabetes, kidney and bladder stones. For men suffering from inflammation of the prostate gland, traditional medicine advises drinking a glass of pumpkin juice daily for 2-3 weeks.
It cleanses the kidney-bladder system, stimulates their work, removes excess fluid, facilitates the excretion of urine.
Pumpkin juice is unusually rich in vitamins (in particular, carotene), potassium, phosphorus, magnesium, iron, organic acids and at the same time contains little fiber (like pumpkin), which makes it very useful for all gastroenterological diseases. You can consume it in unlimited quantities. Pumpkin juice pectins remove excess cholesterol from the body. In addition, as it turned out, ordinary pumpkin juice has a detrimental effect on microbacteria. You need to drink it half a glass every day all year round half an hour before meals. To taste, this juice goes well with apple and carrot.

Blackcurrant juice

Regulates carbohydrate metabolism, enhances sweating, relieves inflammation, and calms the nerves. Destroys influenza viruses, improves immunity. It is used for beriberi, anemia, gastritis with low acidity, acute bronchitis, influenza, tonsillitis.

Apple juice

Apple juice contains a minimal amount of calories, helps to remove stones from the kidneys, contains a lot of iron and is useful for anemia. Apples are rich in pectin substances that can act as adsorbents that cleanse the body of toxins, which makes apple juice indispensable for various diets and fitness activities.
Apple juice should be consumed by people with frequent bronchitis, lung problems, and smokers. It is recommended for atherosclerosis, diseases of the liver, bladder, kidneys, and urolithiasis. In addition, apple juice normalizes bowel function...
Apple juice will be of great benefit if mixed with other juices: carrot, orange, celery - fruit juices are rich in sugars, and vegetable juices contain a large amount of mineral salts. Therefore, they serve as a good complement to each other. Without damage to health, you can drink up to one liter per day.
However, apple juice is contraindicated in exacerbation of gastritis, peptic ulcer and pancreatitis.

As you can see, even such a healthy product as fresh may not be useful to everyone and not always. Therefore, leading gastroenterologists recommend that all those who have problems with the gastrointestinal tract, liver, kidneys, and, of course, those who suffer from allergies, before getting hooked on any juice, by all means consult a doctor and remember a few simple rules:

• Freshly prepared juices should be consumed immediately (except beetroot). Otherwise, they quickly (in 1-2 minutes) oxidize from air, scattered light and lose their activity. Such juice for cleansing the body is ineffective. Even short-term storage in the refrigerator accelerates fermentation and spoilage of food, although its taste may not change.
• Canned juices are less active than fresh ones.
• Fruit must be ripe.
• It is necessary to consume fruit and vegetable juices, as well as their mixtures, a few minutes before meals. They quickly pass the stomach and are absorbed in the intestines in 15-20 minutes.
• After taking juices, many may experience a certain reaction of the body, anxiety, indigestion. All this is natural and indicates a cleansing process.
• You can drink juice as much as you want. During the day, it is necessary, to obtain noticeable results, to drink at least 600 g.
• Since vegetables and fruits are often contaminated with microbes and sometimes with chemicals (plant protection products), pepper processing should be carried out very carefully. Pay special attention to tubers, which are very contaminated with soil and microbes in it. Wash tubers with a brush.
• It is better not to peel fruits and vegetables, since most of the vitamins are concentrated under the skin itself.
• Drinking juice is a kind of healing procedure, so drink juice without haste, in a calm environment. In no case should you drink juice in one gulp, in large sips, like water. The juice is drunk slowly, in small sips, as if dissolving it in the mouth. It is advisable to drink juice through a straw.
• It is undesirable to add salt or sugar to the juice. To improve the taste, juices can be seasoned with honey, finely chopped parsley or dill, lemon or orange zest, caraway seeds.

Juice prevention, or what else you need to know about juice...

Freshly squeezed fruit and vegetable juices complement each other perfectly. Fruit juices are richer in sugars and vitamins, and vegetable juices are richer in mineral salts.
Juices are best consumed 30-40 minutes before meals or in between meals. Especially carefully this recommendation must be observed for juices from sweet fruits. If you drink sweet juice after dinner, it can increase fermentation in the intestines and cause bloating.
Freshly prepared juices (with the exception of beetroot - it must be kept for at least two hours) should be drunk immediately. Even short-term storage in the refrigerator reduces the medicinal value of the juice, although the taste may not change.

The beneficial properties of a natural drink have been known since ancient times, people were sure that the juice nourishes the body with vital energy. The prepared juice helps to prolong youth and beauty, to tone the work of the joints and start the processes of self-regulation.

Freshly squeezed juices (fresh): benefits and harms

A nutritious drink has a positive effect on human metabolism and normalizes cholesterol levels in the body. You need to add freshly squeezed juices to your diet consistently, starting with 50 ml twice a day before meals. The amount of drink can be increased over time, when the body can normally perceive freshly squeezed juices. The harm and benefits of fresh juice depend on the amount of sugar in it.

Freshly squeezed juices are very useful for the prevention of various diseases, the result of their use can be seen in a couple of weeks. The dose for an adult is 0.5 to 1.5 liters of juice per day. Much depends on the weight. So, for a person who weighs 45-55 kg, 0.7 liters of juice per day is enough, for a weight category up to 80 kg - from 1 to 2 liters, and for a person weighing up to 120 kg, it is recommended to drink up to 2.5 liters of juice throughout the entire day.

To improve your health, you only need to arrange a juice day once a week. For the first and second breakfast, you should drink a glass of a natural drink. For lunch, afternoon tea and dinner, a glass of vegetable juice or diluted with fruit juice is drunk in small sips. Before going to bed, you need to use a glass of mineral water.

The maximum benefit for the body is brought only by freshly squeezed juices, the harm and benefits of which depend on the time they are drunk. 10 minutes after cooking, their beneficial properties are reduced, the reproduction of pathogenic bacteria begins. It is recommended to drink juice in small sips. This has a beneficial effect on the blood supply to the brain and the functioning of the digestive system. People with low stomach acidity should drink juice at least half an hour before meals.

How to prepare and drink juice

The benefits and harms of freshly squeezed juices depend on many factors. Prepared fresh must be drunk immediately, otherwise the biologically active substances of the drink will not enter the body. Within a few minutes, useful components are destroyed, the only exception is beetroot juice, which requires settling in a cold place for a couple of hours.

The optimal time to drink juice is 40 minutes before a meal. This will allow it to be quickly absorbed in an empty stomach and enter into biochemical processes. If you drink a fruit drink after a meal, it will mix with food and cause gas in the intestines.

Highly concentrated juices contain large amounts of organic acids that destroy hard tooth tissues. To protect tooth enamel, you need to drink juice through a straw. Do not forget to rinse your mouth after drinking a fruit or vegetable drink.

To drink in unlimited quantities is allowed freshly squeezed tomato juices. The harm and benefits of other drinks depend on their concentration. It is better to limit the consumption of such juices or dilute them with fruit juices in a ratio of 1:3. Beetroot juice should be introduced into the diet little by little, diluted with water, because many people have intolerance to this product.

Fruits with stones (peach or cherry) are not recommended to be mixed with others to get juice, but berries and fruits with seeds (currant or apple) are best suited for this.

apple juices

An apple drink contains many useful elements: calcium, manganese, nickel, zinc, copper, iron, vitamins C, P, etc. It helps fight diseases of the kidneys, liver, genitourinary system and atherosclerosis.

One of the components of apple juice - pectin - puts in order the work of the intestines and restores the body after physical exertion. The drink can be drunk up to 1 liter per day. Contraindications to admission include an exacerbated form of peptic ulcer, gastritis and pancreatitis.

tomato juice

Tomatoes help reduce the risk of cancer and improve the functioning of the gastrointestinal tract. Tomato juice is popular due to its low calorie content. It also inhibits the process of putrefaction and fermentation in the intestines.

It prepares the stomach for the digestion of food, so you should drink it half an hour before a meal. This miraculous drink loses its healing properties if consumed with salt. Salt can be replaced with herbs or garlic. It is contraindicated in acute form of gastric ulcer, gastritis, cholecystitis and pancreatitis.

beet juice

Freshly squeezed beetroot juices will help normalize the nervous system during stress, stimulate hematopoiesis and improve bowel function. The health benefits and harms depend on how the beetroot drink is prepared. Juice is allowed to be consumed only after settling for 2 hours in the refrigerator in an open container. You need to drink it with extreme caution, because beets can cause heart palpitations, nausea, general malaise and vomiting. First, the juice is diluted with boiled water until the body gets used to it. Contraindications to the use of beet juice: stomach ulcers, diseases of the duodenum and kidneys.

grape juice

Due to the high content of potassium and sugar, freshly squeezed grape juices are ideal for people with cardiovascular diseases and mental fatigue. The benefits or harms of drinks for the body depend on the large amount of sugar. Their regular use normalizes blood pressure and cholesterol levels in the body. Fresh is used as a diuretic, bactericidal and expectorant. It is diluted with water in a ratio of 1: 1, it is recommended to drink it for 3 weeks, half a glass three times a day. Contraindications to the use of grape juice are bloating, diabetes, obesity, stomach ulcers, inflammation of the duodenum.

Carrots are the healthiest freshly squeezed juices. Benefit and harm

Carrot juice rightfully occupies a leading position in the list of the most beneficial for health due to its composition. In addition to B vitamins, cobalt and calcium, it also contains potassium, beta-carotene and other elements.

Fresh has a beneficial effect on the immune system, it is often prescribed to children and the elderly. Beta-carotene, which improves vision, is absorbed only when consumed with fatty foods. But you should not get carried away with juice from carrots, a large amount of it badly affects the functioning of the liver, the skin becomes yellow. The maximum daily allowance is 0.5 liters of juice, and for the prevention of beriberi - 0.5 tbsp. drink. Carrot juice is contraindicated in diarrhea and acute form of gastric ulcer.

citrus juices

Fresh citrus fruits contain a large amount of vitamin C, P, folic acid and potassium.

These components have a positive effect on human vital activity, strengthening blood vessels. This is especially important for hypertension, atherosclerosis and the risk of cancer. Contraindications include chronic pancreatitis, gastritis, duodenal ulcer.

pumpkin juice

Pumpkin is often underestimated, although it contains vitamins B1, B2, B6, C, E, beta-carotene, potassium, calcium, iron, cobalt, magnesium and copper. Freshly squeezed pumpkin juices are able to improve the functioning of the gastrointestinal tract. Their harm and benefit depend on the amount of drink drunk. To maintain immunity, it is recommended to drink it half a glass a day, especially for people with heart, liver and kidney diseases. To get rid of insomnia, it is worth drinking some juice mixed with honey before going to bed. With kidney stones, it is required to drink half a glass of pumpkin drink three times a day for ten days. Intolerance to pumpkin is the only contraindication.

Not every juice is healthy and safe for health. Not everything on the shelves is juice. What juices should you drink? Don't buy nectars. Some juices can cause serious harm. (10+)

Juices of various types and from various manufacturers are presented on the market. The price level is also different. Let's figure out how to choose juice, what to look for, what juice to drink. Will it be useful to you?

Is juice good?

Is it good to drink juices? The answer to this question is not as clear as it seems at first glance. On the one hand, juices contain a set of biologically active substances that the body needs. With another:
Many juices are very high in calories. The calorie content of apple juice is slightly less than the calorie content of medium sweet tea.
Nutrients in juices are contained in loading doses and are absorbed very quickly. After drinking juice, the body experiences a real shock from a massive influx of vitamins and other beneficial substances. He tries to quickly remove them from the body, since he cannot use them usefully at such a concentration. So the shot is blank.
Juices can cause allergies This is especially true for exotic juices, which we are not used to drinking. Completely natural juice, freshly squeezed or packaged immediately after pressing, in this sense, is much more dangerous than our traditional juices obtained from concentrated juice by adding water. When obtaining concentrated juice, water is removed from the raw material, and with it volatile essential oils, which most often cause allergies.
Often we mistake sweet water with the beautiful name "Nectar" for juice. We can see the following: on a package of nectar containing 20% ​​juice, God forbid, 100% Gold is written. What is this? Formally, there are no violations of the law. The composition is written in small print at the bottom. But how many people, by the way, possibly suffering from diseases incompatible with the use of sugar, fell for the inscription in large print 100% and did not read the composition, did not notice that it was not juice, but sweet water. I would have met the owners of this brand one on one, I would have given them in the face.

How to buy juice?

What to look for? Look at the composition. Juice must be 100% natural or derived from concentrated juice. Juices are often made from fruit or vegetable puree or paste. Beware of these "juices"! In fact, these purees and pastes are food production waste, what remains after squeezing normal juice. We are not pigs to eat waste.

Good quality juices are now on the market, without cheating, at reasonable prices. You can easily find them by carefully reading the composition.

You should not buy nectars at all. You can easily prepare nectar yourself if you really have such a desire. Take this very juice, add water to taste (can be carbonated), sugar (and preferably fructose or a sweetener), salt, etc. You will get a drink that is better and healthier than nectar, mixed specifically for your taste, costs several times cheaper than store nectar.

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