How to store coffee beans?

1. After buying good coffee beans, they should be placed in a place that is not exposed to sunlight and has low temperature and humidity. Because it is difficult to dry the roasted beans, it is prone to the danger of inhaling peculiar smell due to moisture. In addition, do not store in a damp warehouse, and the temperature should be at room temperature. If it is stored in a hot and humid place, pay attention to ventilation;

2. The coffee beans should be stored in a dry and cool place. They must not be stored in the fresh-keeping box of the refrigerator to avoid absorbing moisture. They should be stored in the freezer of the refrigerator. Refrigeration is the ultimate method of keeping coffee beans fresh. Remember to seal well when refrigerating. Then put it in the refrigerator freezer, and when taking it out of the freezer, you need to avoid the frozen part to melt and make the coffee beans in the bag damp;

3. Regardless of how well the outer packaging of the coffee beans purchased is made, pay attention to airtight the container filled with fresh coffee beans (it is best to use them up within 2 months after opening), and coordinate with sunlight and temperature. Conditions, keep it in a cool place, but also pay attention to the shelf life, so that there will be no problems in storage;

4. The closer the coffee beans are to the top of the airtight tank, the better, and they should be closed as soon as possible after each opening to reduce the chance of the beans meeting the air. In addition, the outer packaging of the coffee beans can also be tightened with rubber bands. Put the coffee beans in a sealed can, or divide the coffee beans into small packages of about one-time usage, and then put them into the can. If there is a desiccant, you can also put a bag in the can to ensure that the can is dry;

5. Due to the small air contact surface, coffee beans are more durable in quality and flavor preservation than ground coffee powder. Therefore, in order to maintain the aroma of coffee, you can try to grind coffee beans when you need to brew coffee.