1, coffee
Coffee is a drink made from roasted and ground coffee beans. As one of the three major drinks in the world, it has become the main drink popular in the world together with cocoa and tea. Most coffee on the market is neither American coffee nor black coffee. Although some people like its mellow taste, lattes and mocha are very popular. Needless to say, coffee has brought us benefits. More vigorous energy, faster thinking speed, higher concentration and adrenaline stimulation can also reduce our insulin level, which is of great benefit to our weight loss. But coffee also has its limitations, that is addiction. Once you are addicted to coffee, you will not enjoy the above benefits, but will bring more harm to your health.
2. tea
Tea contains both caffeine and theanine. Finally, tea shows a certain degree of nerve excitability, but it has a good refreshing effect, but it will not make people excessively excited and addicted. But when a person really likes drinking tea, if he doesn't drink tea for a day, the whole person will be listless, as if something is missing. I gradually developed a tea addiction, and I can't live without tea for a day. Drinking tea is good for human health, while "addiction" caused by drugs has adverse effects on human health and even life. Therefore, drinking tea for a long time is beneficial to human health, but we should pay attention to drinking tea scientifically.
3, all kinds of drinks
Beverage is a liquid that is packaged in a specified amount for direct drinking, or mixed or brewed with water in a certain proportion, and the ethanol content (mass fraction) is not more than 0.5%. Drinks can also be divided into thick paste or solid form, which can quench thirst and replenish energy. But now many young people like to drink drinks, and even use it instead of drinking water, and keep this habit for a long time, leading to health problems.
4. Bread
The so-called bread is a kind of food made of rye, wheat and other grain crops as basic raw materials, which are first ground into powder, then mixed with water, salt and yeast to make dough blank, and then heated by baking, baking, steaming and frying. In addition to flour, flour products in bread and cakes are all high GI foods, not to mention a lot of sugar added to bread. Eating these substances will make your blood sugar index rise rapidly, stimulate the brain to secrete dopamine, and make you feel happy. Blood sugar drops immediately after eating, which will make you feel lost. You need to eat more carbohydrates to feel satisfied, and you will become addicted over time.
5. junk food such as potato chips
The oil content of potato chips is usually around 30%, which belongs to high-oil and high-salt food. Like other fried foods, long-term consumption is not healthy. At the moment of eating potato chips, the smell of potato chips and the "click" sound when chewing will make you want to stop. The potato chips are cut very thin and will melt on your tongue in a few seconds, giving you a feeling of "I didn't eat anything". Your brain thinks that you haven't eaten anything real, and your hands will naturally send it to your mouth one by one.