Drink coffee without cream, but with half to half pure milk. Pure milk instead of cream can greatly reduce cholesterol levels and help increase the intake of calcium and vitamin D.

Coffee and milk can be mixed together. Coffee and milk are both conventional foods, which are non-toxic and contain no irritating substances or substances that can react with each other. The main ingredient is water. In addition, milk also contains some protein and fat, and coffee also contains some carbohydrates and crude fiber, which can be eaten together.

Ordinary coffee consumption is 80- 100cc. Sometimes to drink three or four cups in a row, it is necessary to dilute the concentration of coffee or add a lot of milk. However, you still have to consider the degree of physiological needs to increase or decrease the concentration of coffee, that is, don't feel bored or disgusting. You might as well make more changes in the distribution of sugar to make coffee taste better.

The benefits of coffee

Coffee beans contain about 100 different substances, including caffeine, tannic acid, oil and nitrogen compounds. Every100g of instant coffee contains 44 ~100g of caffeine; Every 100g of brewed coffee contains 64 ~ 124mg of caffeine. Coffee is a stimulant and has many effects on human body. It can induce diuresis, stimulate the central nervous system and respiratory system, dilate blood vessels, accelerate the heartbeat, enhance the strength of striated muscles and relieve brain and muscle fatigue.

Disadvantages of coffee

1, people who are used to drinking a lot of coffee stop drinking coffee, and they will have symptoms such as headache, irritability, muscle tension and nervousness, but the symptoms of caffeine intake will disappear.

2. Women during pregnancy and lactation should drink coffee in moderation, because caffeine will penetrate into the placenta and enter breast milk.

3, drinking coffee will cause people's mental excitement, and caffeine will affect sleep within 4 hours after drinking coffee.

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