Is it OK to drink Robock coffee when you are sleepy at work?

Being sleepy at work is actually a warning of your physical fatigue and a reminder that you need to rest. Of course, if you really want to refresh yourself, Robock coffee is still good. The caffeine content is 200g kg, which is enough to help you refresh for a few hours.

The taste is also more in line with the needs of mass consumers, not too bitter and astringent, and it is very delicious.

It's best not to drink it, because if you drink it, it will affect your work.

Sleepiness at work is because you don't have a good rest at night, and you play games on your mobile phone for too long, resulting in your lack of rest time, so I am sleepy, improve your work and rest time, rest more, and play less on your mobile phone, which is naturally good.

Drinking coffee will make you sleepy, but can not refresh, first of all, it may be related to personal physical factors, normal caffeine can be docked with human receptors, thereby reducing the release of signal substances to the brain because of fatigue, which will reduce the feeling of fatigue and can play a refreshing effect, but if due to physical factors, caffeine can not be combined with receptors, then after drinking coffee, you will be sleepy. At the same time, if there are substances that convert or resist caffeine in the food or drink you usually eat, you will also feel sleepy when drinking coffee.

Drinking coffee will make you sleepy, and it is also easy to appear in the elderly, because as you get older, there are fewer and fewer receptors in the brain that can dock with coffee, so drinking coffee in the elderly will not have a significant lifting effect. Drinking a lot of coffee for a long time will also cause the brain to release fewer and fewer receptors, so habitually leading to coffee drinking has no refreshing effect.

Caffeine is often used with other simple analgesics to produce acanthic seeds due to its analgesic effect, but if you take a lot of caffeine for a long time, if you have high blood pressure, the use of a lot of caffeine will always make the condition worse. Since caffeine alone can raise blood pressure, and if it is combined with anxiety, it will cause the actual effect of multiplying risk factors, so the risk group of hypertension should especially avoid drinking caffeine-containing beverages when the work pressure is too high.

The main effect of coffee is to refresh the mind, but there are also people who don't use it, which is related to the person's physique, my personal situation is that drinking coffee before going to bed will also fall asleep and will sleep very soundly. It seems like a sleep aid rather than a refreshment for me. So it has nothing to do with the coffee itself. Hehe.

This means that this kind of thing is not suitable for you, and it is recommended not to drink it again.

Within 15 minutes of drinking coffee, there will be a period of drowsiness when the caffeine has not yet taken effect, and blood sugar will rise, insulin sensitivity will decrease, and if you fall asleep at this time, you can improve the quality of your sleep. But after those 15 minutes, the effects of the caffeine start to show, and the excitement begins. So, for coffee to be stimulating, it's best not to drink a large cup in one sitting, but to drink it slowly in small sips.

The harms of drinking coffee are:

Confusion when you're nervous.

Caffeine helps improve alertness, alertness, memory and concentration. But drinking more coffee than you're used to can produce a similar dose of stimulant and cause jitters. For people with anxiety disorders, caffeine can worsen symptoms such as sweaty palms, heart palpitations, and tinnitus.

2.Exacerbates high blood pressure.

Caffeine is often combined with other simple painkillers because of its pain-relieving properties, but in large amounts over time, if you already have high blood pressure, using a lot of caffeine will only make your condition worse. Because caffeine alone can raise blood pressure, and when combined with emotional stress, it can have a dangerous synergistic effect, so people at risk of high blood pressure should especially avoid drinking caffeinated beverages during stressful work times. Some people who drink coffee all year round think they are immune to the effects of caffeine, but this is not the case, as one study showed that blood pressure can rise for up to 12 hours after drinking a cup of coffee.

3.Induces osteoporosis.

Caffeine itself has a good diuretic effect, if you drink coffee for a long time and in large quantities, it is easy to cause bone loss, which will have an adverse impact on bone preservation, and for women, it may increase the threat of osteoporosis.