Can I drink expired beer?

Beer is more popular in the summer, but drinking too much beer is not good for our body, so it is better to drink it with caution. So can you drink expired beer? According to research, expired beer will breed a lot of bacteria, so it is not suitable for drinking. In addition to this, what other issues should we pay attention to? Next, let’s find out whether it is okay to drink expired beer?

Can expired beer be used for cooking?

Can expired beer be used for cooking? In fact, it depends on how long the beer has been expired. If it is one or two days expired, you can use it for cooking, but if it is cloudy, it is best to throw it away. Generally, the shelf life of commercially available beer is 12 months, while the shelf life of draught beer is only a few days, especially in the summer when the shelf life is even shorter. The various acids contained in beer that has exceeded its shelf life can easily undergo oxidative polymerization reactions with proteins, making the beer turbid; or due to poor water quality, it can be contaminated by microorganisms during bottling and ferment, becoming sticky and sour, and can easily cause symptoms such as diarrhea after drinking.

Shelf life of beer

The shelf life of bottled and canned beer shall not be less than 120 days (premium and first grade) and 60 days (second grade). The shelf life of bottled fresh beer shall not be less than 7 days. The shelf life of canned and barreled fresh beer shall not be less than 3 days.

Nutritional value of beer

1. Beer is a type of beverage brewed with malted barley as the main raw material. It has the lowest alcohol content and the highest nutritional value. Its ingredients include water, carbohydrates, protein, carbon dioxide, vitamins, calcium, phosphorus and other substances. It is known as "liquid bread". Regular consumption has the functions of relieving heat and fever, aiding digestion, stimulating the appetite and strengthening the spleen, and increasing appetite.

2. Beer is made from fermented grains, so it is rich in B vitamins and other signature nutrients, and has a certain amount of calories. Although the name "liquid bread" is a bit exaggerated, it does have some similarities.

3. Beer, especially dark beer, can reduce the incidence of arteriosclerosis and cataracts by 50% and has resistance to heart disease.

4. Men and young women who drink beer regularly can reduce the risk of osteoporosis in old age. Bone density is closely related to silicon intake. Since beer contains a lot of silicon, drinking it regularly helps keep human bones strong.

Cleaning glass: Beer is a colloidal solution. Wiping the glass with a rag dipped in beer will not only make the glass extra bright, but also no fibers of the rag will be left after wiping the glass. If the window glass is dirty, you can dip a towel in some beer, wring it out and wipe it, then wipe it with a clean rag, the glass will be extremely bright. This is because after wiping the glass with beer, the alcohol in the beer disperses, making the glass crystal clear.

Enhance the color of clothes: Soak dark clothes in water added with beer to make them soft and restore their original color. New clothes are not easy to fade after soaking. When we wash clothes, add some beer and soak the clothes for 15 minutes before washing. It will not only make the clothes softer, but also restore the original color of some dark cotton clothes that are easy to fade.

Keep flowers fresh: Beer can also keep flowers fresh because beer contains ethanol, sugar and other nutrients. Adding a little beer to the container of flowers can extend the shelf life of the flowers.

Can you drink expired beer? The above provides a detailed answer to this question. Of course, it also lists some wonderful uses of expired beer in life, such as removing oil stains on our clothes, etc. Of course, there are many other uses. If you want to know more, you can check it online or through other channels.