What happens to the body if you drink a lot of coffee: experts explained.

The benefits and harms of coffee for health: scientific recommendations

Everyone is used to thinking that coffee invigorates, especially in the morning, but experts warn that this drink is not beneficial for everyone.

How to get the most benefit from coffee without harming your health, writes The Telegraph.

Coffee is a tonic drink that contains thousands of biologically active substances in a few sips. Among these substances is caffeine, which gives coffee a sense of vigor, energy, sociability, and well-being.

After we drink a cup of coffee, about 90% of the caffeine enters the bloodstream within 45 minutes, and this feeling of vigor and energy continues for another 2.5-4.5 hours, then the caffeine is excreted from the body, leading to slight fatigue, especially if it is already afternoon and particularly in the evening.

Caffeine is a fairly powerful stimulant: it makes you feel awake and focused, but too much can potentially leave you in a state of anxiety

In particular, too much caffeine causes anxiety, nervousness, lack of sleep, nausea, headaches, and general unease, says dietitian Thornton-Wood.

Experts explain that caffeine belongs to mild psychostimulants. An example of a strong competitor for adenosine receptors is amphetamine, and the weakest is theophylline (in dark chocolate).

If you consume coffee daily and in large amounts, over Time you can develop insensitivity to caffeine

“Therefore, the most reasonable dose of caffeine is 300 mg per day,” experts advise.

Facts about shashlik: benefits and harms for health

May holidays are strongly associated with outdoor recreation and, of course, shashlik.

However, specialists warn that not everyone can enjoy a meal with marinated meat grilled on a mangal.

Gazeta.ua will tell you: who cannot eat shashlik, what the benefits and harms for health are, what consumption nuances there are, in particular, which part of pork is not suitable for shashlik.