Some people say that their own wine is the most healthy and delicious. Some people say that drinking wines can be beautiful, and some people say that drinking wine can health.So, is there these benefits of wine?Today, the editor sorted out 4 small things about wine to see how much do you know?
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01. Self -brewed wine is healthier?
my country’s self -brewed wine has a history of more than 3,000 years, and now many people still insist on their own wine.However, few people know that self -brewed wines will have health risks, such as common methanol exceeding the standard.
In my country’s "GB/T 15037-2006 Wine" clearly stipulates that the methanol content of red wine is ≤400 mg/liter, and the content of white and peach wine is required to require ≤250 mg/liter.For regular manufacturers, they will undergo strict testing before leaving the factory to ensure that they meet various indicators.
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However, self -brewed wine does not have testing conditions, so the methanol content often exceeds the standard.In addition, self -brewed wines may also exist in raw materials and disability, poor environmental hygiene, and inadequate instrumental disinfection.Moreover, most of the instruments of winemaking are used in plastic barrels, which will cause the toxic compounds in plastic to seep into the wine [2], which will endanger health.
Therefore, self -brewed wines are not healthier, and it may threaten our own health. It is recommended to choose regular manufacturers to buy.
02. Can drinking wine lower blood pressure?
Drinking wine has an impact on blood pressure. It has always troubled many people. Although in animal experiments, red wine polyphenols can indeed improve the function of vascular endothelial cells and reduce blood pressure.The results are not consistent.
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In a double -blind experiment participating in 61 people at a time, the researchers asked 61 subjects to drink two different doses of red wine polyphenol beverages and placebo, which experienced 4 weeks of observation.The results showed that red wine polyphenols of different doses did not significantly reduce blood pressure.
In addition, there is also a study showing that drinking red wine and beer will have blood pressure on healthy men.Therefore, patients with hypertension are not suitable for drinking.
03. Drinking wine can supplement resveratrol
Some studies have shown that wine contains resveratrol, which is a polyphenol compound. It has the effects of protecting cells from damage to damage, preventing diabetes, reducing cancer risks, and protecting the heart.However, most of the current research is limited to animal experiments, and there are very few data in human experiments.
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If the result of animal experiments is calculated to humans, it is equivalent to the effective dose of human intake of resveratrol.
The resveratrol concentration of red wine is 0.361-1.972 mg/liter.Judging from this data, if you want to drink red wine to satisfy 1 grams of resveratrol every day, you need to drink hundreds of bottles of red wine.Therefore, it is unrealistic to rely on drinking wine to supplement resveratrol.
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04. Wine can only be placed flat?
It is not difficult to find where the wine is stored. Generally, the situation we see is that the wine is placed on the shelf flat, instead of placing it upright.What is this?
In fact, wines are sealed with cork. The storage is flattened to allow the wine to infiltrate the cotton plugs, avoid cracking and contraction of the cork to prevent the air from entering the air and cause the wine to oxidize.
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Of course, this is the case for cork plug wine. Nowadays, many new world wines can be seen on the market.EssenceTherefore, it is okay to have a spiral lid’s wine now, whether it is flat or upright.
In addition, it is worth noting that the place where wine is stored must be paid to the low temperature of the light to avoid sulfur -containing flavor.
