Can boiling water kill chopsticks? How often is it healthy to change chopsticks?

Every item has its expiration date.

The same goes for chopsticks. If we don't change the chopsticks for a long time, we will find that there will be some mold spots or small grooves on the chopsticks, which will hide bacteria, and it will endanger human health for a long time. Generally, it is recommended that chopsticks need to be replaced when they are used for about 3 to 6 months.

If you use the chopsticks for a long time, they will wear out, and they will not only get dirty, but also bacteria, which will be harmful to your health.

Then, some people will say that the chopsticks at home will be scalded with hot water or boiled in a pot to sterilize, but it should be noted that it takes at least 15 minutes to scald chopsticks with boiling water to have a sterilization effect; And chopsticks will be easy to crack after a long time of boiling, and most people now use wooden chopsticks at home. Therefore, it is recommended that you replace it frequently.

Chopsticks themselves do not develop Aspergillus flavus.

Uncleaned chopsticks tend to hide starch, and in a humid and warm environment, such chopsticks are prone to mildew, resulting in aflatoxin.

In addition, after using wooden chopsticks for a long time, there may be gaps, and these small cracks are also easy to hide dirt and dirt, and aflatoxin will also be produced after mildew. The wooden cutting board commonly used in our family will also have such a problem.

Disposable bamboo chopsticks are standard for takeaways. Disposable chopsticks are also often called "sanitary chopsticks". Are sanitary chopsticks really hygienic? Not necessarily. The processing of disposable bamboo chopsticks is often in small workshops, and talcum powder is added to the processing process.

Let it be stirred with chopsticks to dry and polish. In this way, the chopsticks will become smooth. In this way, there will be a lot of chemicals left on the surface of the chopsticks and penetrate into the chopsticks, which will bring great harm to the human body.

Taking talcum powder as an example, after entering the human body, it will increase the metabolic burden on the liver, and the accumulation of the amount will cause people to get gallstones.

Clean the chopsticks in two pairs, don't rub them hard, even if they are used at home, it is best to use them for special use. If it is wooden, resin or plastic chopsticks that are resistant to high temperatures, they can also be placed in the microwave oven for 3 minutes after cleaning, so as to achieve the purpose of sterilization. Prepare a special cloth for wiping chopsticks, wipe the chopsticks clean after each wash, and then put them on the bowl rack to dry, preferably disinfected regularly.

Finally, put the chopsticks head up into the chopstick cage that is placed upright. Chopstick cages should be stored in a ventilated and dry place to prevent mold contamination. In addition, boiling chopsticks in boiling water for half an hour a week, and then leaving them in the air to dry before use, can achieve a good disinfection effect.

Scalding chopsticks with boiling water does have a certain bactericidal effect, but it is recommended that chopsticks must be replaced once every three months, so that it can be better beneficial to our body.

Boiling water scalding chopsticks can not kill all bacteria, the blanching time is too short, the bacteria hidden inside the chopsticks have not been eliminated, it is best to replace the chopsticks once a month to three months.

It can play a role in sterilization, but it is recommended that you must change the chopsticks every three months, because it is impossible for us to sterilize with boiling water every day, which will be particularly troublesome.

Chopsticks are things that we use at home every day, but sometimes if we use chopsticks too much and use them for a long time, there will be a lot of bacteria hidden on the chopsticks, and then we need to disinfect, such as boiling chopsticks with water, so how long do chopsticks have to be boiled at this time?

1. How long do chopsticks take to cook.

Put chopsticks in water and boil the water for about 5-10 minutes. For health, you can choose bone china chopsticks.

2. How to sterilize chopsticks.

1.The steaming method, the steaming method is more suitable to help us live. After washing the chopsticks, you can put them in the water.

Boil the water for about 30 minutes. If the boiling time is too short, the disinfection effect will not be achieved. If it is convenient, you can steam the chopsticks in a steamer.

Due to the higher temperature of the water vapor, it only takes 10 minutes.

2.With the microwave oven method, microwave sterilization is more convenient, but the temperature and time should be controlled for 3-5 minutes in the middle of the plate. Microwaves may not sterilize well.

3.Household sterilizers, now, many families will bring their own sterilizers. However, when disinfecting, the temperature of the sterilization cabinet should not be too high, especially if there are plastic chopsticks inside.

3. How to use chopsticks.

1.Before use, rinse the chopsticks with boiling water to rinse off the attached dust.

2.When placing chopsticks in the chopstick cage, they must be dried before being placed in the chopstick cage because chopsticks with water can cause bacteria in the chopstick cage.

3.After taking it out, do not put the chopsticks on the table, but on the plate to avoid secondary infection, wooden chopsticks and bamboo chopsticks are the safest. Since chopsticks are often exposed to high temperatures, bamboo chopsticks and wooden chopsticks do not release harmful substances due to high temperatures.

Fourth, which chopsticks are most suitable for everyone.

1.Bamboo chopsticks are the best choice, and when we choose chopsticks, bamboo chopsticks are the first choice and the best choice. It is non-toxic, harmless, eco-friendly, and the cheapest of all chopsticks.

High-quality bamboo chopsticks will not deform even at high temperatures. They are the best choice for the diet.

2.Wood-colored chopsticks, wooden chopsticks? Many chopsticks are made of wood.

They are all wooden chopsticks. Can they all be used? Of course not!

I recommend using natural wood chopsticks. On the contrary, it is not recommended to use those wooden chopsticks that are painted with paint. so as not to cause the patient to develop cancer over time.

Painted chopsticks, lacquered chopsticks are very beautiful, and the shape has also changed a lot, but it is these beautiful chopsticks that only have the appearance so it is not recommended for everyone to use in daily life, because the heavy metals, lead, organic solvents, benzene and other substances in the paint will cause many unknown hidden dangers to the human body and affect health, so everyone should pay more attention.

We will use tableware when eating, if the tableware is used frequently, it will breed a large number of bacteria, especially chopsticks, so it is necessary to disinfect the tableware regularly, there are many ways to disinfect the tableware, but boiling water disinfection is not only a simple but also very effective disinfection method, usually the tableware is boiled in boiling water, but when cooking, how long to boil to disinfect everyone has different views.

How long do dishes and chopsticks boil?

Tableware such as bowls, chopsticks, knives and forks in life need to be disinfected regularly to avoid fungus breeding, usually boiled with boiling water, boiled in water for about 5 15 minutes can eliminate most of the fungi, simple, economical, stable effect.

The time it takes for boiling water to be sterilized.

Basic disinfection: boil water for 1 5 minutes.

Bacillus anthracis spores: Boil for 30 minutes.

Tetanus spores: 3 hours.

Botulinum toxin spores: 6 hours.

Alkaline agents such as 1 2% sodium carbonate or soft soap can be added during disinfection, which can dissolve fat and enhance sterilization.

How to disinfect boiling water.

The porcelain and glassware in life can be sterilized by boiling water, these objects need to be soaked in warm water at about 60 80 degrees for about 5 minutes, and after the water is boiled, take out the porcelain or glassware and put it in boiling water, submerge the utensils with water, and boil for 5 15 minutes to disinfect and sterilize.

Common disinfection methods.

Physical disinfection: Physical disinfection is the use of physical changes in light, heat, electricity, magnetism, air pressure and other factors to inactivate fungi and viruses. Common ones are: thermal disinfection, mechanical disinfection, radiation disinfection, etc.

Chemical disinfection: Many chemicals have the effect of sterilization and disinfection, mainly related to the acidity and alkalinity, enzymatic effect and oxidation of chemical substances, which can promote the inactivation of fungi. Common chemical disinfection methods are:

Protease disinfection, acid drug disinfection, alkaline drug disinfection, oxidation drug disinfection, etc.

Biological disinfection: biological disinfection is relatively rare, because biological disinfection methods use biological factors to remove pathogens, this method is slow to act, disinfection is not thorough, and it is not recommended for household disinfection.

Precautions for disinfection of boiling water.

1.Boiling water disinfection needs to ensure that the temperature of the water is at 100 degrees, that is, boiling, and the water temperature is too low to be disinfected.

2.Glassware needs to be preheated in advance to avoid rupture caused by sharp heating, while plasticware cannot be sterilized with boiling water to avoid melting, softening and deformation.

3.It is recommended to disinfect clothes in daily life with boiled water, which has the best effect of chemical disinfection to reduce the damage and damage of clothes.

How to properly sterilize chopsticks? Both of these disinfection methods are suitable.

Chopsticks are an indispensable tool for our daily diet, but wooden chopsticks can breed bacteria after being used for more than 6 months, and it is difficult to ensure the hygiene of chopsticks even if they are cleaned and disinfected regularly.

How often should chopsticks be replaced?

1. Wooden chopsticks or bamboo chopsticks.

Natural bamboo chopsticks are favored by people without any toxins, but they are easy to breed a large number of bacteria, and if they are not disinfected well, they may induce gastrointestinal diseases. Bamboo and wood tableware is used for 6 months to a year, and it is disinfected once a week. If the bamboo chopsticks are used for too long, the color of the end deepens, but it is easy to fall off the slag and become moldy.

There are some colored chopsticks on the market, but they contain heavy metals such as cadmium and lead, which may cause cancer or heavy metal poisoning after examination. Chopsticks should be thrown away if they are cracked, deformed, or changed in color.

2. Metal chopsticks.

Some people like to use metal chopsticks, thinking that they are safe and lifelong to use, but this is wrong. Once the coating on the outside of the chopsticks is peeled off, long-term use may cause loss of appetite, nausea and vomiting, and diarrhea. When you find that the chopsticks of metal products are scratched and the surface paint is peeling off, they should be replaced in time.

3. Chopsticks made of plastic products.

Plastic chopsticks are relatively light to pick up and are not easy to break, but if they are used for too long, they may become brittle and age, and they can easily spill harmful small molecules, which can eventually lead to cancer. When you find that the plastic tableware is scratched, the surface becomes rough or has a pungent smell, it should be replaced in time.

How to properly sterilize chopsticks?

1. Steam or boil for sterilization.

Place the chopsticks on the steamer and continue to steam for 30 minutes after the water boils, allowing the patient to cool down naturally. Do not let the cloth wipe the chopsticks when using them, otherwise they will become the source of infection again. After washing the chopsticks, put them in the pot and add water, and continue to cook for 30 minutes after boiling over high heat, which can completely kill the viruses and bacteria inside.

2. Reasonable use of drug disinfection.

If the chopsticks are not resistant to high temperatures, you can use bleach powder or potassium permanganate to soak them. When soaking, you must let the liquid medicine cover the chopsticks, and you must soak it for about 15 to 30 minutes. After soaking, rinse off with running water.

Tips. In fact, the ultraviolet rays of sunlight also have a strong sterilization and disinfection ability, and the chopsticks can be exposed to the sun for more than 50 minutes after each wash, which can help disinfect and sterilize. No matter what kind of chopsticks you have, try to change them once a year.

Try not to buy colorful chopsticks as they contain lead metal, which may be mixed into food and cause lead poisoning.

Boiling hot water can kill a lot of germs, block a lot of harmful substances for the body, ordinary water also needs to be boiled before you can drink, with boiling water can also help disinfect and sterilize some germs outside the equipment, to ensure that the situation of eating is healthy and safe, so how long does it take to disinfect boiling water?

Tableware, knives and other kitchen utensils in daily life need to be disinfected and sterilized regularly to prevent the growth of edible fungi, usually boiled in boiling water, boiled for 5 15 minutes after the water boils can remove most of the edible fungi, simple, economic development, and the actual effect is stable.

The pottery glass containers of daily life can be sterilized and sterilized by boiling water, and this item needs to be soaked in warm boiled water at 60 80 degrees for 5 minutes, and after the water is boiled, the pottery or glass container is removed and put into boiling water, and the water engulfs the container, and it can be sterilized and sterilized by boiling for 5 15 minutes.

Universal methods of disinfection.

Physical disinfection: Physical disinfection is to use the change of light, heat, electricity, magnetism, standard air pressure and other elements in physics to inactivate edible fungi and viruses. The common ones are: heating disinfection and sterilization, mechanical equipment disinfection and sterilization, radiation source disinfection and sterilization, etc.

Organic chemical disinfection and sterilization: Many compounds have the effect of sterilization and disinfection, and the key is related to the pH, enzyme effect and reducibility of the compound, which promotes the degradation of edible fungi. Common methods of organic chemical disinfection are:

Trypsin disinfection and sterilization, acid and alkaline drug disinfection and sterilization, alkaline drug disinfection and sterilization, air oxidation drug disinfection and sterilization, etc.

Microbial disinfection and sterilization: microbial disinfection and sterilization are relatively rare, because the microbial disinfection method uses microbial coefficient to remove pathogenic bacteria, this kind of method is slow to work, disinfection and sterilization is incomplete, and it is not recommended to use it for home disinfection.

Common problems with boiled water disinfection.

1.Boiling water disinfection needs to ensure that the temperature of the water is 100 degrees, that is, boiling, and the temperature is too low to disinfect and sterilize.

2.Glass containers need to be heated in advance to prevent cracking caused by large heating, while plastic containers cannot be disinfected with boiling water to prevent them from melting and softening.

3.It is recommended to take boiling water to disinfect clothes in daily life, and the actual effect of organic chemical disinfection and sterilization is to reduce the damage and destruction of clothes and pants.