Moderate alcohol consumption for healthy adults generally means up to one drink a day for women and up to two drinks a day for men. If you choose to drink alcohol, do so in moderation. Men should have no more than two standard drinks a day and less than 15 drinks a week. Please note that your drink may be counted as more than one standard drink.
In short, if you're wondering how many beers a day are safe, the answer for most people is one to two. Although people view beer as a beverage with little nutritional value, it contains several nutrients. Light or moderate amounts of beer can help reduce the risk of diseases such as heart disease, neurodegenerative diseases and type 2 diabetes. In addition, compared to those who didn't drink beer at all, men who drank between one and six beers a week had a 21% lower risk of diabetes.
On the other hand, drinking 1 or 2 beers a day, every other day, could have some health benefits. While beer may have some health benefits, it can also negatively affect a person's mental and physical health. Drinking more than that amount on a regular basis can put you at risk and often negate any health benefits of drinking beer. This is probably a combination of the fact that beer lowers cholesterol levels, reduces the risk of diabetes (more on this later), and can also strengthen the heart (more on that later).
In addition to the numerous anecdotal stories of a grandfather who believes in beer as the key to a long life, there could be some scientific support for this. Although it seems that drinking beer has some benefit, it is not a drink that people should consume excessively. And finally, another major health benefit of drinking beer is its apparent ability to avoid type 2 diabetes. This effect is strongest in low-sugar beers, such as light beers, so pay attention to the type of beer you drink.
While drinking beer may have some positive health outcomes, this only seems relevant when people drink the beverage in light or moderate amounts. Many beers are high in calories, so drinking large amounts frequently can cause substantial weight gain. If you drink 8 to 10 beers a day, or even more, you are generally at risk of suffering from a number of serious problems. And while moderate alcohol consumption may reduce the risk of dementia, excessive beer consumption puts you at risk of developing early dementia.