How many of you know about the nutritional value of coffee?

How many people know the nutritional value of coffee? Coffee tastes bitter but has a special aroma and refreshing effect, so many people in our country also like it very much. People who often work overtime and stay up late often use it to refresh themselves; drinking coffee has both advantages and disadvantages, but today we can drink coffee healthily after we learn about the nutritional value of coffee.

The nutritional value of coffee

1. The main ingredients of coffee are caffeine, fat, protein, carbohydrates, inorganic salts and vitamins.

two。 The seeds obtained by removing the pericarp and most of the seed coat after the fruit is ripe are called raw coffee or coffee beans. Raw coffee is roasted and ground to get coffee powder, which can be used to make a drink. Coffee tastes bitter, has a specific flavor, contains caffeine alcohol and 1.3% caffeine alkaloids, and is an anesthetic, diuretic, excitatory and cardiotonic drug.

The edible effect of coffee

1. Refreshing

Coffee contains caffeine, which can stimulate the central nervous system, promote the decomposition of liver glycogen and increase sugar. Moderate drinking can make people temporarily energetic and quick-thinking.

two。 Anti-radiation

Coffee can strengthen the heart and improve the basic metabolism of the human body, and can relieve cerebral vasospasm and the spasm of tracheal smooth muscle. Drinking the right amount of coffee can reduce the radiation damage caused by light wave, electromagnetic wave and so on.

3. People inevitably come into contact with all kinds of radiation in their daily life, such as light waves, electromagnetic waves and so on. Over time, they will cause damage to the body by different procedures. Drinking a moderate amount of coffee can reduce this injury.

4. A study by Japan Medical University found that a cup of coffee a day has the effect of inhibiting liver cancer.

Coffee contains caffeine, which can stimulate the central nervous system, promote the decomposition of liver glycogen and raise blood sugar. Drinking in moderation can make people energetic and quick for the time being. Drinking after exercise has the effect of eliminating fatigue, restoring physical strength and invigorating spirit.

Suitable dosage

1-2 cups a day is appropriate, then no more than 5 cups. It should be accompanied by a cup of water when tasting coffee. Drink a mouthful of white water before tasting coffee, wash off the smell in the mouth, and then taste coffee will feel mellow; as coffee is good for urine function, drinking more white water can increase urination and promote kidney function without having to worry about getting angry. You shouldn't drink too much coffee.

Main nutrients

Vitamins

(mg) A (microgram) B1B2B6B12 (microgram) CD (microgram) E1200.020.140.010.1 Laurel 0.2 biotin (microgram) K (microgram) P (microgram) carotene folic acid (microgram) pantothenic acid nicotinic acid mineral element

(mg) calcium-80.1147-Iron, phosphorus, potassium, Sodium, Copper, magnesium, Zinc (micrograms) selenium (micrograms) →

Nutrition Manual 3-2231003.84400.770.24