What are the consequences of drinking milk tea overnight, and can you drink milk tea overnight?

It is best not to drink milk tea overnight, it is easy to attract bacteria to destroy nutrition and create germs, if it is spoiled due to hot weather and other reasons, it may also produce abdominal pain, diarrhea, dizziness and other symptoms, and in serious cases, it will also affect the internal organs and cause a variety of diseases.

Hello, friend.

Personally, I think. Overnight milk tea if stored properly and has not spoiled. It's drinkable.

Overnight milk tea will not be harmful to the human body.

It is normal to produce discoloration, and the change in overnight milk tea is the further oxidation of tea polyphenols, which deepens the color. This is the oxidation product of the oxidation of tea polyphenols in tea to form yellow-red and reddish-brown, mainly theaflavin, thearubigin, theabrownin, etc.

These products are non-toxic.

However, it is recommended that it is best not to drink overnight milk tea, and drink some fresh milk tea, which is beneficial to the health of the body. Thank you.

Situation:

1. Overnight milk tea that has been preserved at low temperature or can be drunk. If the milk tea is unopened and the temperature is relatively low, then it can be drunk.

2. Milk tea that has been opened and has not been processed cannot be drunk overnight, and secondly, it should be noted that milk tea is best drunk within 3 hours, and the taste will change significantly after more than 3 hours, and it is easy to produce stratification, so you need to pay more attention when drinking.

Changes in milk tea overnight and how to store it:

When the milk tea is left overnight, the tea polyphenols contained in the milk tea will be further oxidized to form yellow-red and reddish-brown oxidation products, mainly theaflavin, thearubigin, theabrownin and other substances that make people feel that the milk tea has changed color. This is the same reason that an apple will oxidize and change color if it is left unplaced.

If it is winter or the temperature is relatively low, it can be sealed and placed in a cool place, but like the current high temperature summer, the milk tea that cannot be drunk must be refrigerated and stored in the refrigerator to avoid bacterial fermentation and deterioration.

Milk tea can be drunk overnight, but it is best not to drink it.

Tea is contained in milk tea. Folklore says that overnight tea is carcinogenic because of the large amount of nitrite, in fact, this is a misconception.

After testing, the concentration of nitrate and nitrite in a cup of green tea, black tea or Longjing tea (240 ml) was less than milligrams, and Pu'er tea was similar. After the brewed tea is left open all day, the nitrate content in it can rise several times, but it is still very small, about only about milligrams in a cup, and the nitrite content basically does not change much. Trace amounts of nitrates and nitrites in overnight tea are not a health threat.

There are health risks in milk tea.

1. Adding ice is unhygienic and hurts the stomach. In the hot summer, people prefer iced milk tea, but drinking cold drinks, especially if drunk quickly, may cause irregular contractions of the stomach and intestines, and even abdominal pain or diarrhea. In addition, the hygiene and material specifications of bubble tea shops are also very worrisome.

2. Trans fat intake. The daily intake of trans fats should not exceed more than one gram per person, as excessive amounts may increase the risk of cardiovascular disease. Trans fats are hidden in many substances, and non-dairy creamer is one of its "big hiders".

According to the milk tea clerk, milk tea shops in third- and fourth-tier cities will use creamer instead of milk powder in order to save costs, and some stores will directly use milk tea powder for preparation. Creamer and milk tea powder contain non-dairy creamer. Now the more popular milk cap is generally made of cream powder, water, and light cream mixed in proportion and whipped or directly mixed with milk cap powder, and the content of non-dairy creamer in its composition ranks first.

You can drink it, milk tea is essentially milk and tea, and unopened milk tea is directly put into the refrigerator for refrigeration, and there is no problem at all. Refrigerated overnight can be simply heated and boiled, do not boil it repeatedly.

Because the refrigerator can store food and soft materials, and the refrigerator also has the function of keeping fresh and freezing, it can extend the storage period. Not to mention that it can be drunk on the second day, it is also allowed to be drunk on the third day, as long as it is unopened.

Milk tea can generally be stored for 1 day at room temperature in a sealed state, and can be stored for 2-3 days if placed in the refrigerator. However, it will not taste good if it is left for a little longer, so it should not be left for a long time, and it should be eaten as soon as possible.

Milk tea cannot be consumed with the following foods:

Milk tea juice: Milk tea is rich in protein, fruit juice is an acidic drink, which can make the protein coagulate into a lump in the stomach, affecting the absorption, thereby reducing the nutritional value of milk tea.

Milk tea orange: Affects digestion.

Milk tea wine: causes fatty liver, increases the formation of toxic substances, reduces the nutritional value of milk, and is harmful to health.

Milk tea broccoli: affects the absorption of calcium.

Overnight milk tea that has been kept fresh at low temperature can be drunk. If the unopened milk tea is stored in the refrigerator, there will be no problem, if the milk tea that has been opened is placed for a longer time, the more dangerous it is, the milk tea is easy to breed germs, and the refrigerator can only slow down the reproduction of germs, but it cannot completely stop the reproduction of germs.

Milk tea at room temperature is very easy to deteriorate, and it is obvious, so for the health of the body, it is advisable not to drink milk tea overnight, and the most likely to induce is digestive tract diseases, acute enteritis and other diseases.

According to doctors, if you drink too many sugary drinks such as milk tea and cola, the body's ability to regulate blood sugar will decrease, and the sugar in the body will continue to accumulate, and blood sugar will easily rise, thus inducing diabetes.

In addition, diabetic patients are prone to "dry eye syndrome", their eyes become fragile, their eyes are dry, their eyes are astringent, their eyes are tired, and their vision cannot last for a long time, which greatly affects their work efficiency.

For diabetic patients with dry eye syndrome, doctors remind that blood sugar should be strictly controlled, reasonable diet, reasonable medication, and change bad habits, and it is best to have an eye examination every six months, and strive to achieve early detection and early **.

1. Overnight milk tea can be drunk.

2. Overnight milk tea will not cause harm to the human body. It is normal to produce discoloration, and the orange change of overnight milk tea is the further oxidation of tea polyphenols, and the achromatic pigmentation of the face is deepened. This is the oxidation product of the oxidation of tea polyphenols in tea to form yellow-red and reddish-brown, mainly theaflavin, thearubigin, tea bustuscin, etc.

These products are non-toxic.

Milk tea can still be drunk overnight, because milk tea is refrigerated in the refrigerator overnight, and the low temperature environment will not allow a large number of bacteria to grow, so it can still be drunk, but the taste may be lacking. To determine whether milk tea has gone bad, you can go by its texture and smell, if the milk tea has stratification or sour smell, it is recommended not to consume it again.

1. It can be drunk

Milk tea can still be drunk overnight, because milk tea is refrigerated in the refrigerator overnight, and the low temperature environment will not allow a large number of bacteria to grow, so it can still be drunk, but the taste may be lacking. Milk tea contains a lot of protein and sugar, etc., and the best time to drink it after opening is within two to three hours.

2. Precautions

Unopened milk tea also belongs to a closed environment, will not cause a large number of bacteria to breed, can be stored at room temperature overnight, and opened milk tea is easy to breed bacteria in room temperature for a period of time, and the tea polyphenols in milk tea will oxidize and decompose, so that the taste of milk tea changes, so after opening no longer drink to put it in the refrigerator as soon as possible.

3. Identification method

To determine whether the overnight milk tea has deteriorated, you can use its texture and smell, if the milk tea has stratification, or the color of the milk tea has become significantly darker, and there are flocculent precipitation in the liquid, it means that the milk tea has deteriorated and can no longer be drunk.

Can't drink it. It is best not to drink milk tea overnight, it is easy to attract bacteria to destroy nutrition and create germs, if it is deteriorated due to hot weather and other reasons, it may also produce abdominal pain, diarrhea, dizziness and other symptoms, and in serious cases, it will also affect internal organs and cause a variety of diseases.