Analysis of Coffee pros and cons Coffee beans drink Coffee

Coffee tree is a small evergreen tree of Rubiaceae. Coffee for daily consumption is made from coffee beans combined with various cooking utensils, and coffee beans refer to the nuts in the fruit of coffee trees, which are then baked in an appropriate way. The taste of a standard cup of coffee should not be bitter, and a qualified barista will strictly carry out every step when making coffee. Finally, the coffee presented to the guests will show varying degrees of sweetness, acidity, mellow thickness or cleanliness in the taste.

Pros and cons analysis

The benefit of coffee

Coffee beans contain about 100 different substances, including caffeine, tannins, oils and nitrogen compounds. They contain 44 milligrams of caffeine per 100 grams of instant coffee and 64 milligrams of caffeine per 100 grams of prepared coffee. Coffee is a stimulant that has many effects on the human body. it can be diuretic, stimulate the central nervous and respiratory system, expand blood vessels, accelerate the heartbeat, increase the strength of the striated muscles and relieve brain and muscle fatigue. [3]

The disadvantages of coffee

1. People who are used to drinking a lot of coffee stop drinking coffee, there will be headaches, irritability, muscle tension and nervousness and other symptoms, while caffeine intake symptoms disappear.

two。 Women who are pregnant and breastfeeding should drink a moderate amount of coffee because caffeine penetrates into the placenta and appears in breast milk.

3. Drinking coffee can cause mental excitement, and caffeine can affect sleep within 4 hours after drinking coffee.