Coffee is one of the most popular drinks in the world, which has an invigorating effect and a pleasant aroma. Many people depend on caffeine to wake them up in the morning and keep them energized throughout the day. However, it is important to remember that caffeine intake should be moderate, and there are guidelines for the number of cups of coffee you can drink per day.
Moderate coffee consumption
Moderate coffee consumption is considered safe and beneficial for most people. In general, most healthy adults can consume up to 3-4 cups of coffee (approximately 300-400 mg of caffeine) per day without any problems.
Recommendations for pregnant and lactating women
Moderate caffeine intake is recommended for pregnant and lactating women. They should limit their intake to 200-300mg of caffeine per day, as it can cross the placenta and pass into breast milk, which could affect the developing baby.
Individual sensitivity
The amount of caffeine that can be consumed may depend on each individual’s individual sensitivity. Some people may feel negative effects even with moderate caffeine use, such as insomnia, nervousness, anxiety, and heart palpitations. In such cases, it is recommended to reduce coffee consumption.
Benefits and health risks
Moderate caffeine consumption may have some positive health effects, such as increased wakefulness, improved focus, and a reduced risk of certain diseases such as Parkinson’s disease and type 2 diabetes. However, excessive coffee consumption can lead to negative effects, such as increased levels of anxiety, high blood pressure, indigestion, and sleep problems.
Individual circumstances
Some circumstances may require further restriction of caffeine intake. For example, people with cardiovascular disease, stomach ulcers, insomnia, and those taking determinicants are advised to limit their caffeine intake.
What diseases and conditions can not drink coffee?
For certain diseases and conditions, drinking coffee may not be recommended or even dangerous. Here are some of them:
- Insomnia and anxiety disorders: Caffeine is a central nervous system stimulant and can exacerbate sleep problems and cause anxiety.
- Gastritis and stomach ulcers: Coffee can stimulate the secretion of gastric juices and increase the acidity in the stomach, which can worsen the symptoms of gastritis and stomach ulcers.
- Acidity and reflux: Coffee can cause acidity in the stomach and backflow of stomach contents into the esophagus, which can lead to heartburn and discomfort.
- Cardiovascular disease: Coffee can increase blood pressure and heart rate, which can be problematic for people with cardiovascular disease.
- Nervous system disorders: In people with certain nervous system disorders, such as migraine or epilepsy, caffeine can make symptoms worse or even lead to seizures.
- Osteoporosis: Coffee can cause calcium to be lost from the bones, which can be especially problematic for people with or at risk of osteoporosis.
- Thyroid: Coffee can interfere with thyroid function, and drinking too much coffee can make it worse for people with thyroid problems.
How many cups of coffee you can drink per day depends on various factors, including health status, individual sensitivity, and lifestyle habits. Moderate caffeine intake is usually safe and may even have positive health effects. However, it is important to monitor your feelings and, if necessary, limit your coffee intake to maintain a healthy state. If you have any concerns, it is recommended that you consult with your doctor to determine the optimal amount of caffeine for your body.