I. Does coffee drink have a refreshing effect?
Usually many people drink coffee mainly for its refreshing effect, which can resist fatigue. Coffee drinks are different from coffee, so coffee Can a drink refresh you?
In fact, the refreshing of coffee mainly depends on the caffeine in it. Caffeine can reduce muscle fatigue and promote the secretion of digestive juice, so drinking coffee will make people feel more energetic; coffee drinks are made from coffee. It also contains caffeine. Even low-caffeine coffee drinks will contain a certain amount of caffeine, but the requirement is not higher than 50mg/kg, so coffee drinks also have a refreshing effect.
Second, what is the refreshing effect of drinking coffee beverages?
Drinking coffee beverages in moderation can have a certain refreshing effect, so it is very popular among current office workers Welcome, so are coffee drinks good for you?
It is understood that the content of caffeine in ordinary coffee drinks is not less than 200mg/kg. Moderate drinking can consume enough caffeine to help the body refresh and resist fatigue. It will continue to be refreshing for about two to three hours after finishing; however, it should be noted that because everyone’s body sensitivity and metabolic rate are different, the refreshing effect obtained by drinking coffee drinks is also different, some last for a long time, some Short duration.
Three, coffee drink or functional drink which is more refreshing
In addition to coffee, there are also various functional drinks for refreshing and anti-fatigue, then coffee drinks Compared with energy drinks, which refreshing effect is better?
Functional drinks are generally divided into four categories: sports drinks, energy drinks, nutrient drinks and other special-purpose drinks. Among them, energy drinks mainly focus on refreshing and anti-fatigue. The refreshing active ingredients contained in them are caffeine, Taurine. The principle of taurine is to strengthen the effect of insulin and accelerate the utilization of glucose. That is to say, taurine can improve physical fatigue, enhance exercise energy, protect cardiovascular and cerebrovascular, and prevent myocardial damage. In addition, functional drinks also contain supplementary fatigue. The ingredients of the nutrients that the body urgently needs: water, sugar, lysine, inositol, niacinamide, vitamin B6, B12, etc., so that you can quickly absorb and use it to restore physical strength.
Caffeine is the main ingredient in coffee drinks for refreshing and anti-fatigue. When we feel tired, the body will produce something called “adenosine”, and caffeine is very similar to this substance. When caffeine enters the brain, it prevents adenosine from binding to receptors. In other words, caffeine takes the place of adenosine, and adenosine cannot play its original role in making people tired.
Compared with the two, both have good refreshing and anti-fatigue effects. Which effect is better mainly depends on the caffeine content. When the caffeine content is the same, functional drinks are more refreshing.
