On February 5th, the Lantern Festival on the 15th day of the first month, how can diabetics ("sugar friends") eat dumplings with confidence?

　　In this regard, doctors in the Department of Endocrinology and Metabolism and Clinical Nutrition of Shanghai Ruijin Hospital believe that the sugar content and glycemic index of glutinous rice balls are relatively high. If you eat too much, it will definitely cause your blood sugar to rise quickly and violently. Therefore, diabetic friends want blood sugar to rise slowly, the first thing is to control the amount. For the market, the package covers are not marked with "big and small", that is, the conventional glutinous rice balls and Yuanxiao, it is suggested that there should be no more than four. For medium-sized dumplings, it can be as follows: a bowl of rice ≈ 5 salty dumplings ≈ 4 sweet dumplings and Yuanxiao.

　　At the same time, for diabetic friends, it is better to eat glutinous rice balls and let them cool for a while than to eat hot ones. Experts said that the starch (resistant starch) which is difficult to be decomposed by amylase is formed because of the slow recrystallization of starch during the cooling process of glutinous rice balls, which can effectively delay the digestion and absorption of glutinous rice balls, and then delay the time when glutinous rice balls turn into blood sugar, thus achieving the effect of slow blood sugar rise.

　　In addition, for how to taste the dumplings, experts suggest that you should first eat slowly and chew slowly. In addition, you can eat vegetables first, then exchange 1-1.5 servings of meat (such as 50-75 grams of lean meat or 75-100 grams of fish), and finally count them and slowly taste 1-2 sesame dumplings with small mouths (depending on the blood sugar level after meals on weekdays).

　　Experts also said that there are two kinds of sweet and salty dumplings. The most common sweet ones are black sesame, peanuts, bean paste and walnuts, but the main ingredients are glutinous rice, which contains a lot of sugar and oil, and is a high-calorie and high-sugar food. If you must eat sweet dumplings, you must control the number, not more than four. In addition, some of the salted dumplings are made of fat meat stuffing and lard, and attention should be paid to the fat content when buying. Too high fat content is also not suitable for diabetics.

　　Experts believe that for diabetic friends, it is better to eat sweet dumplings than salty ones. Although their glycemic index may be similar. But the sugar content is much worse. Similarly, salty dumplings are not suitable for eating too much. If you eat salty dumplings, you must reduce the amount of staple food.

　　Nutrients indicate intention. Photo courtesy of Ruijin Hospital

　　In addition, the selection of glutinous rice balls is also particular. Experts said that to learn to read the "nutrient composition table" on food packaging (see the schematic diagram above for details), it is appropriate to choose varieties with low energy and low sugar per 100 grams, which is the first step in enjoying glutinous rice balls.

　　The medical staff left the most beautiful "retrograde" back, the masses chose to spend the holidays at home, and volunteers sent hot dumplings &hellip to the staff who stuck to the front line of epidemic prevention; … The people of the whole country are united in their efforts to fight the COVID-19 epidemic, making this Lantern Festival particularly warm.

　　Stick to your post and protect wanjia

　　At present, on this day of family reunion, there are such a group of people who leave the most beautiful "retrograde" back and guard the lights in their respective posts.

　　"What makes us most happy about this Lantern Festival is that 10 confirmed patients have been cured and discharged, and they can be reunited with their families." In the isolation ward of the Fourth People’s Hospital of Ningxia, the medical staff of the expert diagnosis and treatment team in COVID-19 of the autonomous region are still fighting in the front line. Leo Chou, head of the expert diagnosis and treatment team and vice president of the General Hospital of Ningxia Medical University, said that up to now, 13 of the 45 confirmed patients in Ningxia have been cured and discharged, with a cure rate of nearly 29%.

　　"Since receiving instructions at 6 o’clock yesterday afternoon, we have set up a backbone team of 130 people within 2 hours." On February 8th, during the Lantern Festival, the Second Affiliated Hospital of Xi ‘an Jiaotong University supported 130 people from Hubei National Medical Team to fight against the epidemic. They said goodbye to their families and flew to Wuhan by bus to help Hubei fight the COVID-19 epidemic.

　　At the same time, Jia Lifeng, deputy squadron leader of Lianhu Brigade of traffic police, is leading the police to carefully check and register passing vehicles at the Bell Tower checkpoint in Xi ‘an, Shaanxi Province, urging everyone to go out as little as possible and gather less. At the moment of family reunion, Xi’ an traffic police still have more than 500 police officers sticking to the front line.

　　In the cold wind, stop the passing vehicles and pedestrians, check the valid documents one by one, register the travel information, and take the temperature … … Like the past ten days, Zheng Zhang, secretary of the Party Committee of Baoding Community, Guxi Street, Fuzhou City, Fujian Province, still spent the Lantern Festival in the front line of prevention and control. "Don’t look at all trivial tasks, and you must do a thorough investigation to ensure the safety of every family."

　　Today, it is the seventeenth day that Pan Yuhang, a post-90 s young man, has been fighting in the unit continuously — — In the Center for Disease Control and Prevention of Tonggu County, Yichun City, Jiangxi Province, more than 20 medical staff have been fighting for more than ten days and nights, and none of them have taken time off to go home.

　　"You go home for the holidays, and we will guard the position!" Forty-one "top leaders" and 194 leading cadres from the municipal units in jiaozhou city, Shandong Province, went to 25 expressways, national highways, stations and other checkpoints in the city, and took over the "baton" from the members of the volunteer commando team of JIAOZHOU Pioneer for epidemic prevention and control, who fought for 12 days continuously, and were on duty.

　　Happy holidays at home

　　The whole family went into battle to make Lantern Festival, and watched lanterns online to pray for well-being. Many people choose to spend the holidays at home this year. What remains unchanged is the happiness of family reunion and heartfelt wishes for the happiness and well-being of the people of the motherland.

　　"In the past, this Lantern Festival was bought by the supermarket. It was the first time that the family sat together and made it by themselves. Lantern Festival is a day of family reunion. It’s so interesting for everyone to chat together. " In Tomorrow Square Community, Hunnan District, Shenyang City, Liaoning Province, Aunt Wu and her family sat together and tasted the homemade Lantern Festival.

　　Three days ago, community volunteers began to prepare for the Lantern Festival. Many households want to make Yuanxiao by themselves, so they count the demand in advance and contact the merchants to deliver it to their doors in a non-contact way.

　　Fresh seasonal vegetables, colorful cooking, steaming jiaozi … … At dusk, in Lintan County, Gansu Province, the dinner of citizen Wang Zhongjia was served. Zhong Wang raised a glass with his family, "I wish you a war ‘ Epidemic ’ Win at an early date and wish life better and better! "

　　"God bless China", "Fight the epidemic together" and "Come on China" … … At 7: 00 pm on February 8, Beijing World Park and Nangong Wuzhou Botanical Garden lit up 10,000 lanterns at the same time, and broadcast them live through the network platform to pay tribute to the heroes who struggled in the front line and cheer for Wuhan.

　　The golden mouse in Yuyuan Garden, which is 9 meters high in the central square, the beautiful scenery in the south of the Yangtze River on the lake of Jiuqu Bridge, and the Disney light sign &hellip on Ninghui Road; … In Shanghai, the lanterns of the 2020 Yuyuan Garden Spring Festival Folk Art Lantern Festival are gradually lit up, and the gorgeous lanterns warm the night of Shencheng.

　　Haikou City, Hainan Province has transferred the "Flower Festival", which has been passed down for thousands of years, to be held online. Netizens change "flowers" on the Internet, and choose one of the "five flowers" such as patriotic flowers, love flowers, healthy flowers, happiness flowers and dedication flowers to generate a blessing picture and share it with WeChat friends or friends, and pass on beautiful holiday wishes, praying for an early victory in the fight against the epidemic.

　　The front line of epidemic prevention is full of energy

　　"Come on, Dad, you are a hero in my heart!"

　　On the morning of February 8th, jiangsu province hospital recorded a batch of videos supporting the children of Wuhan medical team members and sent them to celebrate the Lantern Festival in a special way. After receiving this gift, the team members are more gratified and more motivated.

　　All localities have sent holiday greetings to the families of medical staff who rushed to Wuhan and the staff who stuck to the front line of epidemic prevention.

　　Early in the morning, the medical staff of Qingxian People’s Hospital in Cangzhou City, Hebei Province came to Malan’s parents-in-law’s home, bringing cakes, Yuanxiao and fruits to visit the elderly and doing their "filial piety" for their colleagues who were fighting the epidemic in Wuhan. The trade union of Zhejiang Provincial People’s Hospital prepared glutinous rice balls, vegetables, meat, fruits and other living materials for the families of 37 medical team members, and delivered them to the door.

　　"On this special day, although I really want to be with my family, the dumplings you sent me made me feel the warmth of home, thank you!" On the morning of February 8, Ms. Liang, who was being observed in isolation medicine in Kasdi Hotel, Tianxin District, Changsha City, Hunan Province, held a bowl of dumplings sent by volunteers with moist eyes.

　　On the same day, volunteers in Tianxin District delivered the glutinous rice balls and flavor snacks made by the master of the Fire Palace to Hubei tourists stranded in Changsha, as well as medical workers, traffic police on duty, sanitation workers and community workers who stuck to the front line of epidemic prevention. One hot glutinous rice ball makes everyone feel warm, and it encourages them to overcome the epidemic.

　　At noon, Aunt Bian Fengling, a residential area in Zhenguang, Zhenru Town, Putuo District, Shanghai, delivered a "five dishes and one soup" love lunch for community workers on time.

　　In the past few days, social workers have been rotating around the clock every day, often neglecting to eat, and sometimes eating instant noodles to deal with it. Bian Fengling saw it in her eyes and was anxious in her heart. Recently, she spontaneously delivers meals to social workers in neighborhood committees every day, so that they can have a hot soup and hot rice.

　　"Today is the Lantern Festival. Even in an extraordinary period, the festival should be good." Yan Fengling said.

　　(Comprehensive reports by our reporters Liu Feng, Gong Shijian, Shao Yuzi, Wang Dan, Pan Junqiang, Liu Hongchao, Wang Jintao, He Yong, Cao Lingjuan, Tian Hong, Yan Xu, Zhu Rongpeng, He Cong, Yao Xueqing, Shi Ziqiang, Fang Min, Shen Zhilin and Ju Yunpeng)

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1905 movie network news Recently, the Internet exposed rumors such as getting up at 6: 30 to make breakfast after marriage, and also exposed the "Reuters map" that she sent her father-in-law to work, which triggered a heated discussion. On the 9th, Ariel Lin published a long article in Weibo, responding to six "misunderstandings" related to it, saying that her mother-in-law cooked breakfast for the whole family, and she had slept until she woke up naturally for a long time. In the first two years, she would get up early to have dinner with everyone, but later she gave up because of the trip.

At the same time, she also denied the rumor that her husband brought the tender model home, and denied that her husband’s family asked her to eat raw frogs to improve her physique, saying that she married a "good door" and her family treated her like her own daughter. As for her husband’s statement that "you can always go back to your parents’ home when I’m not in Taipei", Ariel Lin explained that it meant going back to your parents’ home and staying for a few days.

The following is the original text of Ariel Lin:

Some things seem to be unclear, and people will judge you are lying when your nose itches and touches your nose! In short, all kinds of news are copied and pasted, and some are only self-made subtitles. There is no my voice at all. These are testing the wisdom and independent thinking and judgment ability of the readers. It is really not easy for everyone to get through this level! Just clarify a few major misunderstandings, and I won’t talk about them in particular in the future ~

Mistake 1: Get up at 3/4/5/6 in the morning to make breakfast for your in-laws and then send them out to work.

My mother-in-law cooked the breakfast for the whole family from beginning to end. Our science girl needs a stage to give full play to her creativity. At most, I have one help that she didn’t get, or when she doesn’t want to cook breakfast, she picks up my mobile phone and makes reservations at the brunch restaurants in Taipei. PS。 I have been sleeping for a long time, because my family insisted on my natural dark circles because I didn’t get enough sleep, so I was not allowed to keep pace with their life in the morning. In the first two years, I did try to be a’ good daughter-in-law’ and get up early (at most 7 o’clock) to have dinner with everyone, but my work schedule was really different from my family, so I gave up my arms and surrendered later!

Mistake 2: Husband takes tender model home.

How do you take the tender model home when you live with your in-laws? I’m the only one who can barely be called a tender model in the family. I’m really wronged him. There is only one female golden mouse in LA’s tender model.

Mistake 3: As long as I’m not in Taipei, you can always go back to your mother’s house.

It means to go back to my parents’ home. It doesn’t matter if I want to stay for a few days, but can my husband try not to, because he will miss me!

Mistake 4: Ariel Lin never farted in front of her husband.　

"I remember I was embarrassed smile? The result became’ default’, but in fact (directly quoted from Brother Chao here)’ Do they not know that you all attacked me with your stinking fart? How considerate of you to let me go outside, but I am called a big man? (aggrieved)’

Five mistakes (big mistake! ! ! My husband’s family asked me to eat raw frogs to improve my health.

My favorite is that frogs lay eggs (pearls/pink balls/boba). I am definitely not a raw frog, and I have never eaten it. How about starting to practice vegetarian food once a day? ! It is everyone’s responsibility to reduce carbon emissions! Eat less meat! !

Mistake 6: The rich daughter-in-law is grovelling.

Everyone I know knows that I am not married to a’ rich family’, but I am definitely married to a’ good family’. A kind and diligent family also needs to work hard for their livelihood instead of idleness, and they love me like their own daughters. If I am the only channel in my family to speak to the outside world, and not saying a word has caused them injustice, then it is necessary for me to say something.

Not getting married or not having children is a choice. It is also a choice to form your own family and give birth to the next generation. The focus is on your own decisions, rather than succumbing to the demands of others and the general trend of society. I understand this, and I can bear all the results brought by my own choices, and I will not be embarrassed to ask for help when I need help. What is face? Can you eat face? The last thing an actor needs is face! )

Just kidding, but it’s not easy for everyone, and everyone has their own life problems to face, but it’s always helpful to have more kindness around them and give others more space, right?

　　On the morning of 19th, Beijing time, the 2023 Snooker Champions League (ranking match) ended the competition for the second match day of the second stage. All three China players who played on that day were defeated, and no one advanced to the quarter-finals.

　　The ongoing Champions League in Britain is the first ranking match of snooker in the new season. The competition is divided into three stages: in the first stage, 128 players are divided into 32 groups for single round robin, and each group is the first to advance to the top 32; The 32 players in the second stage were divided into 8 groups, and each group advanced to the top 8 first; The eight players in the third stage were divided into two groups, and the top of the group advanced to the final.

　　A total of 19 China players appeared in the first stage of this competition (Ding Junhui, the first brother of China billiards, did not sign up for the competition), and 7 of them advanced to the top 32. On the second match day of the second stage, Si Jiahui, Pang Junxu and Liu Hongyu of Group C, who were in the same group, played on the same day, but all ended up in the second stage.

　　In Group H, TOP16 (the top 16 in the world) star Milkins is the favourite to be promoted, but in the first two group matches, Sijiahui, who just celebrated his 21st birthday, is evenly matched with Milkins (1 win and 1 draw): in the first game, Sijiahui won the "China Derby" with Pang Junxu by 3:1, and Milkins defeated English player astley by 3:0; The two men drew 2-2 in the second match.

　　In the final battle to decide "life and death", as the biggest "dark horse" in this year’s World Snooker Championships, Si Jiahui unexpectedly lost to astley by 1:3. Although Milkins was tied by Pang Junxu in the final battle, he still advanced to the quarter-finals with 1 win and 2 draws and the first place in the group. Si Jiahui finished second in the group by one point, and Pang Junxu finished second in the group with two draws and one loss.

　　In Group C, Liu Hongyu, who broke into the top 32 in the first stage, failed to continue his "dark horse" tour. The 19-year-old recruit who participated in the professional competition for the first time ranked second in the group with 1 win, 1 draw and 1 loss, and regretted being out. Thailand’s famous Samkham, with 2 wins and 1 draw, advanced to the quarter-finals.

　　In the first day of the second stage, TOP16 star MarkBaodao is not old. He swept his opponent 3-0 in Group F and advanced to the top 8. However, in Group E, another TOP16 player, Kelen wilson, unexpectedly "overturned", ranking second in the group with 2 wins and 1 loss. British player Chris Wakelin won the first place in the group with 2 wins and 1 draw, and grabbed another place in the quarter-finals that day.

　　So far, in 2023, the snooker Champions League (ranking match) has finished four group matches in the second stage, and correspondingly, four places have been promoted to the top eight.

　　On the next match day, China’s Zhou Yuelong and Xiao Guodong, who are in Group A, will both appear. In the second phase of the eight groups, the overall strength of Group A is relatively weak, and Zhou Yuelong and Xiao Guodong’s "double"",is considered to be the most likely to occupy a top eight seats for China legion. (End)

　　Photo courtesy of vision china

　　Beauty cosmetics guide to avoiding pits

　　Reporter Jin Feng

　　If you want something beautiful, how can you do it without skin care and makeup? In the eyes of many beauty experts, today’s skin care and makeup process is not just as simple as "washing your face and applying a cream", but involves a series of steps such as cleansing, toner, cream and essence.

　　Before these operations, the quality of the product is the most important thing. In order to identify the quality of the product, there are various methods circulating on the Internet: "Facial cleanser is baked with fire, and if it is splashed with oil or baked more and more like yogurt, the safety factor is not high." "Shake toner, if there is less foam, it means less nutrients." "Put salt on lipstick and rub it. If there are black particles, it means that the content of lead and mercury exceeds the standard, never buy it. … Can these seemingly simple "earthworks" help us polish our eyes, and how can we choose the products that suit us?

　　Improper operation: baking facial cleanser with fire and spilling oil are not safe.

　　Positive solution: oil spills are caused by oily components or emulsifiers.

　　"Roasting with fire will spill oil, or the more it is roasted, the more it looks like yogurt, which does not explain the quality of facial cleanser." Chi Bo, a professor at the School of Food and Light Industry of Nanjing University of Technology and the State Key Laboratory of Material Chemical Engineering, told the Science and Technology Daily reporter that splashing oil when baking facial cleanser with fire can only prove that there are oily ingredients or emulsifiers in facial cleanser.

　　Chi Bo said that some facial cleansers with strong cleaning power and more soap-based surfactants will add some grease or emulsifier. Grease can reduce the degreasing power of soap-based surfactants and make facial cleansers softer to use. This facial cleanser will spill oil if baked with fire, but it does not mean that it is unsafe to use this facial cleanser.

　　As for why facial cleanser is baked more and more like yogurt, it is related to the formula of facial cleanser. Chi Bo said that some facial cleansers have high fineness, and the water evaporates after baking, and the molecular structure of the emulsifier has not been destroyed, so it will be very sticky, but this can only prove that its emulsification system is relatively stable and the facial cleanser will be stored for a relatively long time.

　　Since the method of identifying the quality of facial cleanser by fire roasting is not reliable, how to judge the efficacy of facial cleanser? "After using a good facial cleanser, the face is not tight." Chi Bo said, "In particular, it is not recommended for people with sensitive skin to use facial cleanser that makes the skin feel tight, because it will remove the oil that acts as a barrier on the skin surface."

　　Xu Yang, deputy chief physician of jiangsu province hospital Dermatology Department, also said that the main function of facial cleanser is cleaning. After cleansing, the skin is not tight, moist and dehydrated. If you want to moisturize the skin, you might as well use facial cleanser containing moisturizing ingredients such as glycerin and allantoin.

　　In addition, the pH value of facial cleanser is preferably weakly acidic. "The pH value of skin is about 4.1— 5.8, and the pH value on the market is 6-mdash; Facial cleanser between 7 can be used, and the pH value can be measured with test paper. Although the degreasing of alkaline or soap-based facial cleanser is better, if it is too alkaline, it may affect the pH value of the skin. " Xu Yang said that after the change of skin pH value, it will cause changes in skin flora. If the pH value increases, it will form an environment conducive to the growth of some skin bacteria such as propionibacterium acnes, thus increasing the probability of acne on the skin.

　　Chi Bo suggested that for people with oily skin, you can use soap-based facial cleanser containing dodecyl and laurate, but you should also beware of excessive cleaning and damage to skin oil. Excessive cleaning will make the skin dry and tight, and it will also open the pores completely, which will increase the chance of contact with germs and lead to skin allergies. People with neutral and sensitive skin are more suitable for facial cleanser containing amino acids and olive oil lipids.

　　Inclined operation: shake the toner, and there are many nutrients in the foam.

　　Positive solution: the content of surfactant determines the amount of foam

　　After washing your face, especially in hot summer, pat a little toner on your face, and a refreshing feeling will come to your face. So how to identify the advantages and disadvantages of toner? Some netizens suggested shaking the toner. If there is less foam, it means less nutrients. Is that true?

　　"The content of nutrients has nothing to do with the amount of foam." For this method circulating on the Internet, Chi Bo said that many ingredients in the toner will not produce foam, such as vitamin C, plant extract, salicylic acid and so on.

　　Xu Yang said that the ingredients in toner are both water-soluble and fat-soluble, such as hyaluronic acid and fruit acid, which are water-soluble ingredients, and glycerol and salicylic acid, which are fat-soluble. Surfactants need to be added to dissolve fat-soluble ingredients in water. Surfactants can cause foam when shaking, but surfactants do not affect the nutrition of toner.

　　Chi Bo further introduced: "In the production of toner, sometimes in order to dissolve essence and essential oil in water, it is necessary to add surfactant, which can increase the surface tension of the liquid, make all the substances evenly blend and form an oil-in-water system, so that various substances are not easy to delaminate and the storage time is longer."

　　How much foam you shake out can’t judge the substance content, so how to choose the toner that suits you?

　　Xu Yang said that the function of toner is mainly to moisturize and soften the stratum corneum. However, the use of toner should vary from person to person. People with oily skin can use some toner that softens the cuticle or contains alcohol. For people with sensitive skin, it is not recommended to use toner containing alcohol, fruit acid and salicylic acid easily. "Fruit acid and high concentration salicylic acid have exfoliating effect, etc. It is not recommended for people with thin cuticle." She suggested that for people with sensitive skin, if you can’t identify which toner is useful to you, you can use lotion or moisturizer directly without caution.

　　Inclined operation: the emulsion enters the water, but floats on the water surface and contains oilstone ester.

　　Positive solution: Sinking and floating surfaces are mainly determined by density.

　　An emulsion that looks as pure as milk is moisturizing and moisturizing. If a few drops are squeezed and dissolved in water, some emulsions float on the water surface and some emulsions sink into the water. Some emulsion identification methods circulating recently believe that the emulsion floats on the water surface, indicating that it contains oleoresin, which will harm the skin. Is this statement reliable?

　　Regardless of ups and downs, it can’t prove whether the emulsion will harm the skin. Xu Yang said that emulsion is generally composed of oil, emulsifier, preservative, perfume, excipient for adjusting pH value, etc. The density of the emulsion is determined by different preparation formulas and processes, and whether the emulsion floats on the water is determined by the density of the emulsion. If the density is greater than water, the emulsion will sink, otherwise it will float on the water. However, it can’t be said in general that the emulsion floating on the water will hurt the skin, which depends on the specific components and proportions.

　　Chi Bo believes that emulsions containing more oils are easier to float on the water surface. Most of these oils are light oils, such as mineral oils. The amount of oils will affect the skin feel and moisturizing strength of emulsions. Healthy skin is water-oil balance, and the best way to keep skin healthy is to protect the barrier function of skin. Too light and too thick emulsion is not suitable.

　　If you want to choose a suitable emulsion, you can also pay more attention to the ingredient list. Xu Yang believes that the most important function of lotions and creams is moisturizing. If you need anti-aging, you can choose an emulsion with substances such as alcohol A, vitamin C, vitamin E and peptides. Sensitive skin needs some emulsions that have anti-allergic effect and can repair the water-oil barrier, such as those with ceramide, purslane extract and licorice extract, which have certain anti-inflammatory effects. The emulsion containing vitamin C, arbutin, tranexamic acid and other substances is suitable for people who need whitening. Salicylic acid, fruit acid, almond acid and other substances can help fine pores and fight acne.

　　Oblique operation: rubbing salt on lipstick turns black, indicating that it contains lead and mercury.

　　Positive solution: The content of related substances can only be detected after nitration with strong acid.

　　Choosing a powerful lipstick will not only make your lips full and shiny, but also make your whole face feel makeup. Some netizens said, put salt on lipstick and rub it. If there are black particles, it means that the lead and mercury content exceeds the standard, so don’t buy it.

　　In this regard, Qu Mei, a senior engineer of the National Cosmetics Quality Supervision and Inspection Center, responded: "Not reliable." One of Qu Mei’s daily work is to check the quality of all kinds of cosmetics.

　　She said that whether the quality of a lipstick meets the standard needs to be reflected by its lead, arsenic, mercury, cadmium and total number of colonies, mold and yeast, Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli and other conventional indicators. To complete this detection process, it needs to go through a set of chemical experiments.

　　"When testing, we weigh the lipstick, add strong acid, and then heat it with an electric furnace. The strong acid will fully decompose the chemical composition of lipstick. Then put them in a high-temperature boiling furnace and burn them for several hours to remove all the organic substances in the lipstick, leaving inorganic substances. After dissolving inorganic substances, the contents of lead, arsenic, mercury and cadmium in cosmetics can be detected by atomic absorption or atomic fluorescence. Therefore, it is impossible to decompose lead and mercury just by adding salt at room temperature. " Qu Mei told the Science and Technology Daily reporter that lead, arsenic, mercury and cadmium are all prohibited ingredients in the production of cosmetics. The prohibited mercury can make the skin appear whitening in the short term, but lipstick has no short-term whitening demand, so there is no need to add it. The test results of cosmetics center for many years show that no samples of lipstick containing excessive mercury are found, so consumers don’t have to worry.

　　What are the black particles produced by the friction between salt and lipstick in the online video? Chi Bo said: "Black particles may be caused by sodium chloride destroying the paste system of lipstick, which changes the internal components. However, some merchants will not write all the ingredients in the ingredient list, and the composition of black particles is not easy to judge. "