2024 Author: Isabella Gilson | [email protected]. Last modified: 2023-12-17 03:14
There are many scientific studies devoted to the benefits of red wine, you can often find recommendations to drink a glass of red wine a day, even doctors sometimes recommend it to their patients. Is red wine useful and what is its effect on the body, let's try to figure it out in this article.
Why is red wine recommended?
Although experts do not doubt the positive effect of moderate consumption of red wine, there are still disagreements in explaining the mechanism of this effect. So, after deciphering the genome of dark grapes of the Tanna variety, scientists from Uruguay established a high content of procyanidin (a flavonoid, a natural antioxidant) in it. Another study conducted at Queen Mary University of London showed that the procyanidin content of Tanna grapes is 3-4 times higher than that of another well-known Cabernet Sauvignon grape variety.
Other scientists insist that red wine contains the substance resveratrol, synthesized by plants preciselydark grape varieties, which can inhibit the development of inflammatory processes in the body, hearing loss, aging in general, as well as senile changes in the brain and more.
In addition, red wine belongs to the category of foods high in antioxidants. Another similar product is green tea. Antioxidants also slow down the aging process and help fight serious diseases like Alzheimer's.
How is red wine made?
When it comes to whether drinking red wine is he althy, the question arises of getting this drink. Red wine is made from dark grape varieties, that is, from "purple" grapes, as they are called in wine-growing regions. It is collected at a strictly defined time for each variety, when the ratio of sugars and acids in the berry reaches the level that is necessary to obtain the planned result.
It is noteworthy that in countries with a long history of winemaking, such. like Italy and Spain, the grape harvest has its own name: in Italy it is "vendemia" and in Spain - "vendimia". Harvest time in the northern hemisphere is from July to October, and in the southern hemisphere from February to April.
And, although special machines for grape harvesting have already been created, however, the best varieties of wine are obtained by manually harvesting it, which is more gentle for the plant and berries. After the grapes are harvested, they are subjected to maceration and pressing, and the resulting must goes through the stages of fermentation, filtering and bottling.
Benefit forhe alth
Understandably, the notoriety of alcohol makes one question whether red wine is he althy. However, studies conducted in Europe have shown that drinking 22-32 grams of alcohol per day protects a person from death from many causes. And comparing the use of wine with other alcoholic beverages proves the greater benefits of the former.
In addition, a small amount of dry red wine will reduce the harm done to the body by smoking - a habit that cannot be definitely discussed whether it is useful. Red wine for blood vessels will not hurt due to the positive effect on their endothelium. Smoking impairs the ability of blood vessels to contract or, conversely, relax. The restoration of endothelial cells restores this ability, including contributing to the normal functioning of the heart. Therefore, the answer to the question “Is red wine good for the heart?” also positive.
According to a study conducted by the University of Massachusetts (USA), red wine in limited doses contributes to weight loss, as it inhibits the formation of new fat cells and helps in the fight against existing ones.
Italian researchers have studied the benefits of dry red wine in the treatment of inflammatory gum disease. It turned out that some components of this drink inhibit the reproduction of harmful microorganisms in the oral cavity, helping to prevent tooth decay, gingivitis and sore throat.
Red wine can improvethe state of brain activity, more than 70 scientific studies have been devoted to this. The antioxidant properties of the drink and the reduction of blood clots in the vessels explain its positive effect.
The University of California has shown that drinking red wine in moderation can improve your mood by releasing endorphins. At the same time, it turned out that wine brings more pleasure if you drink it in rooms with furnishings in red and blue tones.
Red wine may reduce the risk of lung cancer, prostate cancer, and also slow down the development of breast cancer, but it is necessary to strictly adhere to the norm.
Drinking red wine increases the proportion of "good" cholesterol, has a positive effect on vitamin C levels, and reduces allergic reactions.
How Much Can You Drink?
The benefits of red wine can only be discussed when its use is limited. Is it good to drink red wine every day? Yes, but only if the amount does not exceed one glass for women, and two for men. In addition, this glass of wine can be drunk not at any time, but at the same time as a meal. It is clear that based on our lifestyle, if you work in a team, then it is better to drink a glass of wine with dinner so as not to embarrass your colleagues with the smell of alcohol.
What is the difference between dry wine and semi-sweet and sweet?
The difference in wine in the remaining sugar content is explainedits classification by types: dry, semi-dry, semi-sweet and sweet. To obtain sweeter types, the fermentation process is artificially delayed by adding some reagents or by physical influence: cooling the product at the required level of sugar content.
Is semi-sweet red wine he althy?
After discussing the question “Is it good to drink?” red dry wine is compared with red semi-sweet and sweet wine. If you are at risk of diabetes or already suffer from it, then there can be no question whether red sweet or semi-sweet wine is good. You need to choose only dry and strictly adhere to the consumption rate.
Controversial issues
After discovering the various beneficial components contained in red wine, scientists and doctors were inspired to create a drug based on it that can fight many diseases. However, these studies have not yet yielded significant results.
In addition, when discussing whether red wine is useful in the prevention of cancer, it must be remembered that in addition to useful components, the product contains alcohol, which can provoke the development of certain types of cancer.
It should also be taken into account that the beneficial components contained in wine do not come from the skin or pulp of the berries, but from the seeds, which release them during fermentation. However, not all modern varieties are produced in such a way that the substances have time to flow from the seeds into the drink. Therefore, when discussing whether red wine is he althy, it is better to choose brewed according totraditional technologies.
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