What are the side effects of caffeine?

What are the side effects of caffeine?

Caffeine is one of the most widely consumed psychoactive substances worldwide and is commonly found in coffee, tea, energy drinks and chocolate. Although caffeine can be stimulating and refreshing when consumed in moderation, excessive or long-term use may cause a range of side effects. The following is content related to the side effects of caffeine that have been hotly discussed on the Internet in the past 10 days, compiled based on scientific research and user feedback.

1. Common side effects of caffeine

2. The hotly debated side effects of caffeine on the Internet

1.Caffeine and Anxiety Disorders Link: Recently, a large number of users on social platforms have discussed cases of caffeine aggravating anxiety symptoms, especially the reactions of workplace people after drinking excessive amounts of coffee in high-pressure working environments.

2.Potential Risks of Energy Drinks: Multiple reports of teenagers being sent to the hospital due to excessive consumption of caffeinated energy drinks have sparked heated discussions, and experts have warned that attention should be paid to the caffeine intake of minors.

3.caffeine withdrawal reactions: Many users who have tried "coffee fasting" have shared withdrawal symptoms such as headaches and fatigue, and related hashtags have been read more than 10 million times.

3. Safe caffeine intake for different groups of people

4. How to reduce the side effects of caffeine

1.Control intake time: Avoid consuming caffeine after 3 p.m. to avoid affecting sleep quality.

2.Gradually taper: If you need to quit caffeine, it is recommended to reduce your daily intake by 25% rather than stopping suddenly.

3.Replenish moisture and nutrition: For every 100mg of caffeine consumed, an additional 200ml of water should be added, and attention should be paid to calcium and magnesium supplementation.

4.Choose an alternative drink: Decaffeinated coffee, herbal tea, etc. can be used as alternatives.

5. Latest opinions of experts

The latest "Caffeine Intake Guidelines" released by the Chinese Nutrition Society points out that there are obvious individual differences in the side effects of caffeine, and it is recommended that consumers evaluate their own tolerance through the "two-week test method": record caffeine intake and body response within two weeks to find a suitable dose for individuals.

The U.S. FDA recently issued warnings on 28 types of caffeine-containing products, specifically stating that the caffeine content of some Internet celebrity refreshing products may exceed the legal limit by 3-5 times, and consumers should choose carefully.

Sleep research expert Professor Wang mentioned in a recent live broadcast: "Modern people regard caffeine as a solution for lack of sleep, which actually forms a vicious circle. Improving sleep quality is more important than relying on caffeine."

Conclusion

Caffeine is a double-edged sword. Proper use can improve work efficiency and quality of life, but ignoring its potential side effects may bring health risks. Consumers are advised to adjust their intake according to their own circumstances, pay attention to warning signs sent by their bodies, and seek professional medical advice when necessary. The recent rise in social media of “luke counting” challenges (recording daily caffeine intake and mental state) is an interesting way to monitor yourself.