A single can of beer contains a little over 3 percent of alcohol which is approximately one unit of alcohol per can. A single unit of alcohol measures up to 10ml. For the sake of one's health one should generally stay under the recommended limit for alcohol drinking for men, which is around 21 units of alcohol per week or less than four units per day. Drinking above the recommended limit is suggested to be very harmful to one's health.
Drinking heavily can result in organ disorders such as sexual impotency, muscle and heart muscle diseases, and it can also result in various types of cancer. But it is also a general belief that that drinking beer in limits can also help protecting against heart diseases such as heart stroke.
Drinking heavily can result in organ disorders such as sexual impotency, muscle and heart muscle diseases, and it can also result in various types of cancer. But it is also a general belief that that drinking beer in limits can also help protecting against heart diseases such as heart stroke.