The hottest scientific instrument analyzes the adv

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Scientific instruments analyze the advantages and disadvantages of caffeine drinks from the perspective of composition and quantity. When it comes to coffee, people often think of it as the charming aroma after baking nuts, and the bitter but sweet mellow beauty. It is precisely because of this unique flavor that coffee has a large number of fans around the world and is honored as one of the world's three largest drinks. Not only that, the nutritional value of coffee has also been affirmed by most people, but even so, there are still many disputes about the impact of coffee on human health, which is due to one of its main ingredients - caffeine

in fact, it is not just coffee, but the vast majority of caffeinated beverages have disputes in this regard. Even from a certain point of view, the key to the problem may be whether the beverage contains caffeine and whether the temperature change rate of the rapid temperature change laboratory is faster or healthy

but from a scientific point of view, this question is not difficult to answer. Caffeine, as a xanthine alkaloid compound, is characterized by its ability to keep the central nervous system excited, temporarily drive away drowsiness and restore energy. In other words, for some people with neurasthenia or long-term mental depression, caffeine drinks can help them regulate and improve their physical conditions

coffee has two disadvantages: addiction and carcinogenicity. Caffeine was included in the list of three types of carcinogens by the international agency for research on cancer of the World Health Organization on October 27, 2017, and its addiction was confirmed in pharmacological studies. But even so, these two points cannot directly make caffeine drinks labeled as unhealthy drinks. The reason is the amount

generally speaking, the daily caffeine intake of adults should be controlled within 400 mg, which is equivalent to about 700 ml of coffee (the specific situation needs to be judged according to the coffee concentration and category). For example, coke, a common caffeinated beverage in life, the caffeine content in each can of coke is about 35 mg. Normal drinking will not harm your health because of caffeine

however, this does not mean that coke is a healthy drink. In fact, the key to the problem is also here. The advantages and disadvantages of caffeine drinks do not come from caffeine, but from other substances in the drinks. Like coke, although the caffeine in coke is far lower than the control amount, the sugar content in it is far higher than the daily intake of adults. Long term drinking is naturally unhealthy to the body. As for coffee. In fact, the nutritional value of coffee mainly comes from polyphenols, magnesium, potassium, vitamin B3 and other components, which can improve the intestinal tract, regulate the metabolism of glucose and fat, or supplement trace elements needed by the human body. This is why many nutritionists recommend drinking coffee or tea appropriately, but do not recommend coffee flavored drinks and milk tea drinks

it is worth mentioning that in China and some foreign regions, there are clear regulations on beverages containing caffeine, and manufacturers selling them are required to mark the content of caffeine and other substances. In addition, when conducting food safety sampling inspection, the food and Drug Administration will also use mass spectrometry, spectroscopy and other laboratory analysis instruments to carefully detect the ingredients of packaged beverages sold on the market and brewed beverages in beverage stores. Consumers can judge whether the drink is suitable for their body by combining their own conditions with the ingredient list provided by the store and seller. 1. Amorphous material condition

finally, in addition, compared with water, the ingredients of most other drinks are more complex. A healthy life mostly comes from abstinence. When things reach extreme, they will turn around. Drinking coke occasionally may not be harmful to your health, and drinking too much coffee for a long time is also unhealthy

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