How did red wine drink headache to return a responsibility?

summary

Red wine can be good or bad. In order to make the wine taste better, cheap and coarse wine may add more impurities, such as residual sugar, sulfur dioxide, clarifier or higher alcohol. If the packaging of a wine is rough and the label is casual, then the wine is likely to give you a headache. So the following is a specific introduction to the red wine drink headache how to return a responsibility? I hope this problem can help some people.

How did red wine drink headache to return a responsibility?

First, tannin may also be the cause of headache. Tannin is the substance that gives red wine color, bitterness and makes the mouth dry. At the same time, it also makes red wine have more aging potential. Many red wine headache patients point out that tannin is the cause of headache, because white wine contains much less tannin. Tannins come from grape skins, seeds, stems and oak barrels.

Second: tyramine is the main cause of headache. With the gradual maturity of food and the decomposition of protein, tyramine level will increase. Tyramine as an enzyme, for patients with migraine, is the main cause of headache. The enzyme has been shown to cause vasoconstriction, and tyramine may be responsible for headaches. However, it is so widespread in food, such as mature cheese, smoked ham, yogurt, soy sauce, beans, shrimp sauce, coconut, yeast, banana, raspberry, peanut, pineapple, avocado, eggplant and so on.

Third: it's probably a headache caused by sulfite, which can be traced back to the 1980s when the food and Drug Administration found that about 1% of people are allergic to sulfite. In consideration of the health problems of sensitive population, the content of sulfite is more than 20ppm; The label of the wine containing sulfite must be marked. Where does sulfite come from in wine? First, grapes contain sulfites; In addition, at the beginning of fermentation and before bottling, a small amount of sulfite is usually added to prevent wine oxidation. Generally speaking, the content of sulfite in red wine is about 50-350ppm, and that in white wine is more, about 250-450ppm (because white wine is extremely sensitive to light and heat).

matters needing attention

People who are highly sensitive to alcohol and yeast should be very careful when drinking wine, because wine contains these two substances. If you want to control your yeast intake, don't drink wine with hard cheese and bread at the same time.