Why does chocolate melt? What nutrients does chocolate contain?

Chocolate contains a variety of nutrients that are very important for maintaining good health. Chocolate is not only low in calories, but also rich in polyphenol compounds. These substances help improve blood vessel elasticity and are very beneficial to human health. Today we will learn in detail what nutrients are contained in chocolate.

Contents of this article

1. Why does chocolate melt?

2. What nutrients does chocolate contain?

3. Does chocolate contain caffeine?

Why does chocolate melt?

Chocolate is a solid organic substance that replaces fat. At low temperatures, the molecules are stable and formed. When heated, the movement of the molecules is accelerated, and free and undirected movement occurs, which is melting or flowing. In addition, the movement of molecules is only slow and negligible under any circumstances, but heating can greatly increase the movement of molecules. Chocolate contains 30% fat, of which 60% is saturated fat. However, the saturated fat in chocolate contains unique stearic acid, cocoa beans and sugar. Chocolate becomes soft when heated and hard when cooled.

What nutrients are contained in chocolate?

1. Chocolate contains a variety of nutrients, which are very important for maintaining good health. The nutrients in chocolate include carbohydrates, proteins and fats, which can provide energy for the human body and maintain the normal activity of brain cells.

2. Chocolate also contains some trace nutrients, including minerals such as potassium, magnesium, calcium, phosphorus, iron, zinc and copper. These minerals are essential to the human body and are used to participate in some physiological activities of the body, such as muscle contraction, energy storage, growth and nerve activity.

3. High-purity chocolate is not only low in calories, but also rich in polyphenol compounds. These substances help improve blood vessel elasticity and are very beneficial to human health.

Does chocolate contain caffeine?

Chocolate contains very little caffeine.

Caffeine is a mild stimulant. It is found in small amounts in daily beverages such as tea, cocoa, and chocolate. It is also found in carbohydrate drinks such as cola and some anesthetics. It can speed up the body's metabolism and keep people awake and sharp-minded.

Many research reports show that caffeine is actually beneficial to the human body in many ways. For example, coffee can stimulate athletes to achieve better results. At the same time, it is found that the moderate stimulation caused by coffee is beneficial to many daily activities, such as relieving work pressure, refreshing when preparing for homework, etc. Drinking coffee in moderation will not affect human health. It is a good refreshing drink with almost no side effects.