Current location - Health Preservation Learning Network - Slimming men and women - How long can I keep the opened coke before I can drink it?
How long can I keep the opened coke before I can drink it?
You can't drink if you don't cover it for more than a day. If it is covered, it is not recommended to cover it for more than one week. When the lid is opened for the first time, the air has entered, and the fungi in the air will multiply in cola, which contains a lot of sugar, which will make the bacteria multiply rapidly, lead to deterioration, cause gastrointestinal discomfort and other problems, and may be poisoned in severe cases.

What if I can't finish my coke?

1. Used for cooking

As a drink, coke can also be used for cooking. As we all know, coke chicken wings can be used. The same braised pork or chicken wings can be cooked with cola, and the taste is also very good. You can try it, and put some cola to adjust it when marinating.

Clean the kitchen.

It is very good to clean the kitchen or toilet with the remaining coke without gas. As we all know, coke contains carbonic acid, which can be easily cleaned by pouring it into the toilet or sink for a while and then cleaning it with a rag or other tools.

3. Scientific experiments

Similarly, using carbonic acid in cola to do some simple scientific experiments can produce a lot of gas and can also be used as acid. Of course, as a weak acid, its function will be weaker. However, it is very suitable for small scientific experiments.

Remove rust

As an acid, coke can also be used to remove rust. Put rusty nails or iron objects into a container, then pour in coke, fill it as much as possible if it can be filled, and then let it stand for a while. After taking it out, you can see that the rust is slowly fading.

Extended data:

1. What is Coke?

Cola refers to a sweet carbonated beverage containing caffeine, which contains caffeine but no alcohol and is very popular. The main flavors of cola include vanilla, cinnamon and lemon. The name comes from one of the early materials of cola: cola fruit extract. The most famous cola brands are Coca Cola and Pepsi Cola.

Second, the benefits of coke

Coke can relieve fatigue.

Coke contains caffeine. Caffeine can temporarily dispel drowsiness and restore energy, and is clinically used to treat neurasthenia and coma resuscitation. Caffeine can improve the sensitivity and attention of the human body, accelerate the metabolism of the human body, improve the mental state and physical quality of the human body, and thus eliminate fatigue. In the northern United States, 90% of adults use cola and caffeine every day.

2. Appetizing and helping food

Coke contains caffeine. Caffeine can stimulate sympathetic nerve, stimulate gastrointestinal secretion of gastric acid, promote digestion, prevent abdominal distension and gastroptosis, and promote gastrointestinal hormones and peristalsis hormones, thus quickly relieving constipation. Mix coke and tomato sauce in half and spread it on the outside of the barbecue, so that the roasted meat will be very delicious. Mix flour with cola, steamed bread, steamed buns or fried dough twists and steamed buns are all soft and crisp, and have a fruity taste. Some caffeine in cola can also stimulate gastric mucosa and promote gastric acid secretion.

3. Improve liver function

The results show that patients with chronic liver diseases such as hepatitis or cirrhosis will improve their liver function if they drink more than one coke a day.

Beautify the skin

Drinking a cup of coke after a meal can effectively whiten the skin. Coke can also promote cardiovascular circulation.

sober up from drunkenness

Drinking cola after drinking can quickly oxidize acetaldehyde converted by alcohol, decompose it into water and carbon dioxide and excrete it;

6. Prevention of cardiovascular diseases

People with low blood pressure can get better by drinking a coke every day. In the process of drinking cola, it will also produce an antioxidant compound, which is helpful for anti-cancer, anti-aging and even prevention of cardiovascular diseases, and can be comparable to fruits and vegetables. ?

7. Stop wind and spasm

Coke can increase high-density cholesterol, accelerate the metabolism of bad cholesterol, reduce coronary atherosclerosis and reduce the probability of stroke.

8. Relieve constipation

Coke can promote metabolic function, activate digestive organs and play a great role in constipation.

9. diuresis and dehumidification

Coke contains caffeine. Caffeine can promote renal function, expel excess sodium ions from the body, increase urine output, improve abdominal distension and edema, and help to lose weight. Coke is more diuretic.

10. Prevention of gallstones

For cola containing caffeine, it can stimulate gallbladder contraction and reduce cholesterol which is easy to form gallstones in bile. The study found that men who drink two or three cups of cola a day have a lower risk of gallstones than 40%. It is found that cola has a certain effect on patients with newly formed vegetable gastric stones, but it has no obvious effect on hairy gastric stones and mixed gastric stones. 2. For gastric stones with long formation time and high hardness, it is not enough to infiltrate with cola only. It is necessary to inject cola into gastric stones under endoscope to have obvious curative effect. 3. For patients with gastrolith accompanied by symptoms such as gastric ulcer, you can't use cola to dissolve the gastrolith, because carbonated drinks are a big taboo for gastric ulcer, and it is easy to cause gastric perforation and gastric bleeding if you drink it in a big mouth. Therefore, treatment must be carried out under the supervision of doctors, otherwise the consequences are unpredictable.

1 1. Affect emotions

900 milliliters (ml) of cola contains 300 milligrams of caffeine. Experiments show that the average person's daily intake of 300 mg of caffeine will have a good impact on a person's alertness and mood.

12. Coke to prevent radiation damage

This conclusion was obtained in mouse experiments, and it can be applied to humans.

13. Improve hair quality

Washing your hair with cola can improve your hair quality. After dyeing your hair, you find that the color is a bit heavy. Washing your hair with coke can help you fade the color. ?

14. Reduce body temperature

No matter what causes the temperature to rise, a few sips of soda can lower the temperature and temporarily reduce the fever.

Third, the shortcomings of Coke

1. A small amount of cola will not affect human sleep and nervous system. Drinking a lot of cola may lead to the disorder of people's sleep system, make people insomnia, excitement and tension, and reduce the quality of sleep.

2.? Ibuprofen and cola can't be taken at the same time. Ibuprofen is a commonly used antipyretic, analgesic and anti-inflammatory drug, which can stimulate gastric mucosa, while caffeine contained in coffee and cola can also stimulate gastric mucosa and promote gastric acid secretion. If you drink coffee and cola immediately after taking ibuprofen, it will aggravate the irritation to the gastric mucosa, and in severe cases, gastric bleeding and gastric perforation will occur.

3. A small amount of cola can promote digestion. Too much coke is not only useless to the stomach, but also affects digestion. Because a large amount of carbon dioxide will inhibit beneficial bacteria in the human body, it is also easy to cause abdominal distension, affect appetite, and even cause gastrointestinal dysfunction.

References:

Baidu encyclopedia-cola