What should I pay attention to when drinking strong tea and coffee together? What is the best interval between drinking Red Bull and coffee?

Caffeine, an alkaloid, has a strong diuretic effect. When Red Bull and coffee are consumed together, the caffeine intake exceeds the body's metabolic range, causing a significant increase in kidney blood flow in a short period of time, and a large amount of body water is converted into urine, resulting in polyuria. So, what should be paid attention to when drinking strong tea and coffee together? How long is the best interval between drinking Red Bull and coffee? Let's take a look at the introduction of Encyclopedia Knowledge Network!

Contents of this article

1. Avoid drinking strong tea and coffee often

2. What is the best interval between drinking Red Bull and coffee?

3. What are the dangers of drinking Red Bull and coffee together?

It is not advisable to drink strong tea and coffee often

Patients with osteoporosis should not drink coffee frequently, as caffeine can reduce the affinity of bones for calcium salts and inhibit the absorption of calcium salts by bones.

Drinking tea appropriately is good for osteoporosis patients, but if they drink a lot of strong tea, the caffeine in the tea will accelerate the excretion of calcium salts, increase the excretion of calcium in the urine, and affect gastrointestinal digestion and absorption. In the long run, it can affect normal bone metabolism and aggravate osteoporosis symptoms.

How long should the interval between drinking Red Bull and coffee be?

It is best to drink Red Bull and coffee at least two hours apart. Both Red Bull and coffee contain a lot of caffeine, and the body metabolizes this alkaloid slowly, generally taking 2 to 4 hours to metabolize it. Therefore, it is best to drink these two drinks at least two hours apart to avoid excessive caffeine in the body and damage to the body. In addition, the intake of Red Bull in a day should not exceed two cans (cans). When drinking coffee, you also need to reduce the intake of Red Bull.

What are the dangers of drinking Red Bull and coffee together?

Both Red Bull and coffee contain a lot of caffeine. Drinking them alone can have a good refreshing effect on the brain. Generally, you will not feel sleepy within 2 hours after drinking them. If you drink them together, the stimulating effect on the brain nerves will be greater, which can easily cause insomnia.

A small amount of caffeine intake is beneficial to the human body, but excessive intake is harmful. Its metabolism requires the participation of the liver and kidneys. If a large amount is consumed in a short period of time, it will significantly increase the burden on the liver and kidneys, and may cause a large number of liver cell deaths in a short period of time. The filtering function of the kidneys will be seriously reduced, and hepatitis, diabetes, hematuria and other phenomena will occur.