It takes about 1 hour to take effect after drinking coffee, and its effect can last for 4-5 hours. If you want to stay energetic all day, it is recommended to have coffee at 9- 10 or 2-3 pm. This way, you can enjoy the benefits of coffee without affecting your sleep. * The best time to drink coffee varies according to personal living habits and physical reactions; For people who are sensitive to caffeine, it is best not to drink coffee at night, so as not to affect their sleep.
Will coffee turn black after drinking for a long time?
Drinking coffee will not cause the skin to turn black, nor will it cause harm to the skin. In fact, drinking coffee in moderation can promote metabolism and help eliminate toxins in the body. * If you want to keep your skin healthy and fair, besides drinking coffee in moderation, you should also pay attention to a healthy lifestyle, including a good work and rest, a healthy diet and avoiding excessive exposure to the sun.
Can you lose weight by drinking coffee?
Caffeine in coffee can improve the metabolism of human body and the oxidation rate of fat, thus helping to burn fat to a certain extent, and at the same time suppressing appetite and reducing food intake. Therefore, drinking coffee can be used as a way to lose weight, but it is not absolutely effective, and it needs to be combined with healthy diet and exercise habits. * Although drinking coffee can help to lose weight to a certain extent, it is necessary to pay attention to moderate drinking and combine healthy lifestyle and eating habits to promote weight loss.
4 Will you be short of calcium if you drink coffee for a long time?
Drinking a lot of coffee for a long time may increase calcium excretion, leading to osteoporosis and calcium deficiency. Purine acid compounds in coffee will interfere with the absorption and utilization of calcium. It is recommended to drink coffee in moderation, no more than 3-4 cups a day, and ensure adequate calcium intake, such as maintaining bone health through diet or calcium supplementation. * For those who already have problems such as osteoporosis or calcium deficiency, large doses should be avoided.
5 Will you lose your hair if you drink coffee for a long time?
Drinking a lot of coffee for a long time may affect the hormone level of the body and cause hair loss. Excessive intake of caffeine will break the hormone balance, leading to dehydration and hair loss, and lack of water in the body is also one of the reasons for hair loss. It is recommended to drink coffee in moderation and maintain adequate water intake to maintain healthy hormone levels and hair condition. * Moderate coffee consumption will not lead to hair loss, but excessive coffee consumption may increase the risk of hair loss. It is recommended not to drink more than 3-4 cups of coffee every day, and pay attention to maintaining adequate water intake.
6 Can drinking coffee for a long time lead to long spots?
Drinking a lot of coffee for a long time may increase the risk of skin pigmentation, because caffeine can promote the secretion of hormones such as adrenaline and cortisol and affect skin pigmentation. However, this effect is usually only obvious when drinking too much coffee, and moderate coffee has no obvious effect on the skin. * Moderate consumption of coffee will not have obvious effects on the skin, but heavy consumption of coffee may increase the risk of skin pigmentation. It is recommended to consult a dermatologist.