Asba is sweet, is carcinogen that must cause cancer?

Author: Zhang Tiancha

On July 14, the International Cancer Research Institute, the World Health Organization and Food and Agricultural Organization Food Additives Joint Experts (JECFA) announced in Geneva that Asba is a possible carcinogen.The World Health Organization also stated that this determination is based on limited evidence and requires more research.

The public cares about that if Asba is a carcinogen, can it be eaten?According to the world’s sanitary wound statement, consumers should choose products without sugar and sweeteners.However, whether it is eaten still a certain flexibility.If you eat it, it is safe to consume less than 40 mg per kilogram of weight per day.According to this quantity, ordinary adults must drink 9 to 14 cans of soda containing Asba’s sweet soda every day to exceed this security restriction and may face health risks.

On the other hand, the World Health Organization also believes that Asba is only a possible carcinogen, and the evidence is limited, and more research is required to further confirm it.Therefore, the joint expert committee reiterated that people can rest assured that (daily weight per kilogram of body weight is less than 40 mg per day).

This involves a question, how far is carcinogen and carcinogen?

Compared with other substances consumed by people, the proportion of sugar -free drinks represented by Asba’s sweetness is relatively small. Cancer and cancer are also affected by other factors, such as lifestyle, genetic factors, biological factors, and physical factorsIncluding smoking, drinking, lack of exercise.These factors can cause cancer.

On the other hand, the degree of carcinogenic carcinogens is also divided into strength.According to the chances and possibilities of cancer caused by carcinogenic substances, the International Cancer Research Agency (IARC) is divided into five categories of carcinogens: Category 1: confirmed carcinogenicity for humans; category 2A: is likely to cause carcinogenicity to humans; category 2B category;: It is possible to cause cancer to humans; Category 3: It cannot be determined whether it is carcinogenic to the human body; 4: basically no carcinogenic effect on the human body.

IARC will use Ascanian Class 2B, which is possible rather than confirmed.If compared to other carcinogens, the possibility of Asba is relatively small.For example, betel nut is determined to be a first -class carcinogen by IARC. The reason is that betel nut fibers are rough and chewing betel nut can cause damage to the oral mucosa and teeth. At the same time, betel nut contains multiple compounds, including alkaloidCauses inflammation and cause oral injury.

The physical damage and chemical destruction of betel nut can cause continuous damage to the oral mucosa, so there is a high risk of carcinogenic risk.However, this is not the case for Asba sweet. The definition of 2B carcinogens is: the material or mixture that is less likely to cause the human carcinogenic carcinogenic, the carcinogenic evidence found in animal experiments is not sufficient, and the evidence of the human carcinogenicity is limited.EssenceThese substances and factors include coffee, kimchi, mobile phone radiation, chlorine, titration, dichlorvos, sanitary balls, nickel metals, nitrobenzene, diesel fuel and gasoline.When coffee and kimchi belong to 2B, how many people do not drink coffee and kimchi?In the same way, this should be the same.

Dosage is another important basis for whether carcinogens are carcinogenic.The US Food and Drug Administration (FDA) and the European Food Safety Agency (EFSA) gives a recommendation value to Asba’s sweet security dose, that is, daily acceptable intake (ADI).The standard of the FDA is that the sweet intake of Asba per kilogram of body is within 50 mg. The standard of EFSA is that the sweet intake of the body weight per kilogram of body is within 40 mg.

Now, among the 500 ml of sugar -free cola in the international international, the highest content of Asba is 0.3 grams.Based on this calculation, a person weighing 60 kg will drink 10 bottles of sugar -free cola every day to reach the limited edition of the FDA, and drink 8 bottles a day to reach the EFSA limit.Obviously, in real life, this situation is less.

China’s "National Standard Food Additives of Food Safety" (GB 2760-2014) stipulates that the sweet upper limit of Asba is 60 mg per kilogram of weight per kilogram per day, which is equivalent to 60 kg of people who weigh more than 12 bottles (can) 330 per day (can) 330 per day.Only the sugar -free drink that uses Asba sweet as a source of sweetness and its additional amount reaches the standard upper limit will reach the upper limit of the daily allowable intake.

Not only Asba Sweet, food sweeteners commonly used in the food and beverage industry also include low -twice sweeteners such as lignol, malt glycol, red mossol, as well as sweetin, sugar essence, Anci, and trichloriteArtificially synthesized high -power sweeteners, there are also some natural high -power sweeteners, such as sweet chrysantheonoside and Luo Han Guotin.

Studies have stated that sweeteners, including Sweeturin, can deceive the sweet nerves of the brain, causing insulin secretion, but this conclusion needs to be further confirmed.However, if it is relatively natural and artificial sweetener, it is still more safe for natural sweeteners.

At present, sugar -free drinks and foods are not unavailable, but do not eat too much.But one point is confirmed that for very few patients with phenyloneuria (a genetic disease), because phenylalanine cannot be metabolized and can not be eaten with Asba sweet beverages and foods.(Zhang Tiancha)

Source: Guangming.com-Time Review Channel

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