Although the ingredients of tobacco oil are very simple, it is mainly composed of propylene glycol, glycerin, nicotine, flavors and additives. The ingredients are also common in daily life, such as food, beverages and other products, but the same food -grade ingredients are eaten and inhaled by heating atomization and inhalation. After that, there will be a difference? This is also the question of many people, often becoming the starting point of attacking electronic cigarettes.
And this kind of "rumor" that is not supported by science is huge damage to electronic cigarettes. For example, the early "popcorn lung" incident, although there is only one case and it cannot prove that the cause is due to the component of the electronic smoke oil. However, at the time, it ruined a well -known e -liquid brand, and since then.
As a result, a brand new "conjecture" came into being, that is, even if the ingredients of electronic tobacco oil are safe, they are widely used in the food and beverage industry. Some seasonings or additives may not eat it. Causes damage to the body, but after heating atomization, is it safe? Who knows?
The theory of "harmful seasoning ingredients" based on assumptions has also helped the "electronic smoke flavor ban", and even rumors have begun to use electronic cigarette users to try not to use certain flavors to prevent toxic.
In 2017, a targeted study in Europe seemed to confirm this "conjecture" from science.
"European Respiration" magazine: electronic cigarette carcinogenic
In 2017, a survey report published a survey report on "European Breathing" magazine to study the impact of ingredients in electronic cigarette supplement (smoke oil) on the human body.
The project began with the funding of the European Commission. In 2016, within the scope of 9 EU member states, it determined 5 most due to brand data, sales data or website data, and questionnaires. All the full product lists available for the five brands randomly select three products for chemical analysis, and the total number of samples has reached 122.
The samples are analyzed by the gas chromatography-mass spectrometer (GC-MS) and liquid chromatography-mass spectrometer (LC-MS) method, and compare the results with the global unified classification system (GHS) classification of the respiratory tract stimulus.
A total of 246 different spices and additives were detected, of which the most common spice substances were mint (41.0%), followed by ethyl maltol (36.9%), alcohol (31.1%), methyl ringtopenone ketone (26.2%), β-diamond ketone (18.9%), ethyllaxamin (18.0%), B-violet ketone (10.7%), acetylporide, and A-violet ketone (9.0%).
Finally, through comparison, it was found that all 122 analysis supplementary liquid (smoke oil) samples have GHS classification as "additives with a certain danger/danger level".
Specifically,
Metrailine and α-violet ketone will cause allergies or asthma symptoms or breathing difficulties if inhaled;
Metraerum can also cause respiratory tract stimuli;
Acetimrazine, ethyl, and mint alcohol can cause stimulation of the respiratory tract.
In addition to the above GHS classification that stimulates the respiratory tract, the remaining substances contain various warning effects, including skin, eyes and respiratory tract stimuli; allergies, harmful to swallowing; causing drowsiness or dizziness; suspicion of damage to fertility or fetal fetuses ; Toxicity to aquatic creatures; and flammable.
In the end, the report concluded:
The chemicals and super particles in electronic smoke steam can cause dry cough in the pharynx and stimulate the upper and lower respiratory systems, and also have potential toxicity and carcinogenic.
In addition, the fog components of ethylene glycol, glycerin vapor and other fog ingredients of e -cigarettes can cause the mucous membrane to dry and stimulate the upper respiratory tract.
The flavors used in electronic smoke may also have acute cytotoxic effects on respiratory cells. Among them, mint, coffee and strawberry flavor can affect the overall cytotoxicity of the supplementary liquid (e -liquid).
Electronic cigarette users are exposed to a large number of benzaldehyde. This is a known respiratory tract stimulus. Compared with other flavors of users, people who use cherry -flavored electronic cigarette products may inhale higher -dose benzaldehyde.
The latest revised version of the European Tobacco Product Command (TPD) has set strong security and quality standards for the manufacturers and importers of electronic cigarettes sold in the European Union to ensure high -level health protection for European citizens. TPD stipulates that except for nicotine, the ingredients used in nicotine liquids must not pose a threat to human health in the form of heating or not heating. Considering this, the report believes that all electronic cigarette products do not meet the TPD standards.
Experts are angry: Aside from concentration and toxicity, it is "hooligan"!
For this research report that seems to provide scientific evidence for "toxic electronic cigarettes", it has been refuted by the famous tobacco and e -cigarette research experts. Dr. Konstantinos Farsalinos, a heart disease medical expert. Stimulated substances, but this study did not announce calculation data related to the concentration of toxic concentration.
The translation is the phrase "everything aside from dosage is a hooligan." Although this sentence also has controversy in universal characteristics, Dr. FarsaLinos means that in the electronic cigarette supplement (tobacco oil) found that the GHS classification is found in the GHS classification, it will stimulate the substance of the respiratory tract, but whether the content concentration is concentrated It will cause damage to the human body, which is not clear. From this, the conclusion that electronic cigarettes have potential health risks and even "carcinogenic" are completely irresponsible.
For example, potatoes contain aristoline, tomatoes and eggplant contain nicotine, aristoline and nicotine are all toxic substances that can be killed. Can it be said that potatoes, tomatoes, and eggplants are fatal? Forbidden potatoes, tomatoes and eggplant?
Scientific "lies" requires science to be exposed!
In order to test the "toxicity" of smoke oil, Dr. Farsalinos repeated the study and checked the toxic classification of different chemicals under the maximum concentration of the research report.
Dr. Farsalinos and his team compared the concentration of each flavoring agent with the minimum concentration required by the toxic substances in the GHS classification, and finally obtained research data.
"In the test, the maximum concentration of these substances in smoke oil is 71.6-99.9%lower than the toxic concentration of toxicity."
However, Dr. Farsalinos also mentioned an important point. Due to the different production process and formula of electronic oil, all products are not exactly the same as the ingredients. %.
Therefore, even if the toxicity of electronic tobacco oil is far lower than the lowest standard of toxicity, the relevant departments need to be monitored regularly on the ingredients of the tobacco oil to avoid entering the market that does not meet the standards. Buy and use products with unknown origin in unknown channels such as black markets.
What is the methyl pentaurine?
Methalotenolone is a type of food additive, referred to as: MCP, chemical name: 3-methyl cyclopenten-1,2-dione (dione structure); 2-Hydroxy-3-METHYL-2-CyClopenten-1 -ONE (hydol structure)
Function and purpose: Methalotosilone (MCP) is a wide-spectrum food agent. It is a consumption spice specified in my country's GB2760-96 as allowed to be used.
It has a fragrance -like spice of nuts and savory and walnut aroma, which can be used to prepare fragrance, which has the effect of improving fragrance. It is used in coffee, cocoa, chocolate, nuts, etc., and edible flavors such as maple sugar and caramel.
As a cigarette, it can improve the flavor of the tobacco leaves, improve the grade of tobacco leaves and the quality of cigarettes, and can be used as a modifier and an alleviation agent.
It can be used directly in food, which can be used with other spices. It has the functions of adding fragrance and sweetness, increasing product color varieties, and creating good economic benefits for enterprises.
It is widely used for walnuts and other nuts, syrup, lum sugar, caramel, Scottish cream, soup, soup, wine, ice cream.
Excessive intake will generate dependence.
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