Coffee beans need to be kept away from light to keep them fresh

Preservation and light protection of coffee beans

Coffee beans are a very popular beverage ingredient. They require special preservation methods to ensure their quality and taste. Among them, protection from light is an important factor. This article will introduce the need to protect coffee beans from light and how to preserve them.

Why do coffee beans need to be protected from light?

First, we need to understand why coffee beans need to be kept away from light. Coffee beans contain a lot of oils and aroma substances, which are easily damaged by ultraviolet rays in the sun. When ultraviolet rays shine on coffee beans, it will cause problems such as oil oxidation and aroma volatilization, thus affecting its taste and quality.

In addition, long-term exposure to sunlight will cause the temperature to rise, which will lead to problems such as water loss and taste change. Therefore, during storage and transportation, it is necessary to pay attention to effectively shading the coffee beans.

How to pack and store effectively?

1. Choose the right packaging material

In order to protect coffee beans from sunlight, we need to choose suitable packaging materials. Common packaging materials include aluminum foil bags, vacuum sealed bags, etc. These materials have good light-shielding properties and can effectively block ultraviolet rays.

2. Keep it cool and dry

In addition to being protected from light, coffee beans also need to be stored in a low temperature and dry environment. High temperature and humidity can cause coffee beans to deteriorate, mold, and other problems. Therefore, when storing, choose a well-ventilated, cool and dry place, and avoid contact with items that are humid or produce water vapor.

3. Vacuum seal

A good way to store coffee beans is to use a vacuum sealer to seal the bags. By excluding oxygen, the shelf life of the coffee beans can be extended and the oil oxidation can be effectively prevented.

How to handle and transport correctly?

1. Avoid exposure to sunlight during transportation

During the transportation of coffee beans, care must be taken to avoid exposure to sunlight. Choose appropriate packaging materials and ensure their integrity and sealing to prevent sunlight exposure.

2. Control temperature and humidity

During transportation, the temperature and humidity must be controlled to avoid damage to the coffee beans caused by high temperature and humidity.

Conclusion

Coffee beans are a kind of food raw material that requires special preservation methods. Measures such as light protection and low-temperature drying can effectively extend their shelf life and ensure that the taste and quality are not affected. When packaging and storing, it is necessary to choose appropriate materials and pay attention to the details of the transportation process to ensure that the coffee beans can always remain in the best condition.