Tips for long-term preservation of coffee beans Can coffee beans still be drunk after they are oily?

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In order to enjoy the taste of fresh coffee for a long time, it is important to keep the beans fresh.

Here, I will show you how to preserve beans and the ideal shelf life.

[keep coffee fresh]

There are four conditions to keep the coffee fresh.

❶ protects against ultraviolet radiation

❷

Reduce exposure to oxygen

❸ to avoid high temperature

❹ avoidance

To maintain constant humidity.

In order to maintain freshness, it is ideal to store containers with high airtightness and high airtightness in a space that cannot be emitted by sunlight. By meeting this condition, you can save beans fresh at home.

[how to save]

Before opening: avoid high temperature and humidity in cans and bags and store at room temperature.

After opening: cover the lid, seal the pocket of the bag, sell it separately, put it in a sealed container, put it in the refrigerator, freezer, etc.

Stored in a sealed container in the form of a bag

Key points: store in refrigerator or freezer

The best places to keep beans at home are refrigerators and freezers. No matter what the season, it is an ideal place to avoid sunlight and keep the temperature and humidity constant.

As a precaution for preservation, there is a temperature difference inside and outside the cabinet. When the coffee goes in and out, the droplets may stick and the coffee may be jammed, so we recommend that you divide the coffee into the amount you use at the same time.

Put the beans in the refrigerator or freezer and in a bag to keep the food.

Is the surface of soybean oil depicted with old oil?

Beans may look like tea, but this is not because the beans are old, but because of the degree of roasting. With the roasting process going on, the coffee expands, resulting in slight cracks on the surface. At this time, there will also be space inside the coffee beans, and the oil originally contained in the coffee seeps to the surface and looks wet. Beans with a higher degree of baking tend to have this tendency.

Can you have coffee after the topic expires?

Before opening the seal, we recommend that you drink it within the validity period indicated in the package. As the coffee is dry, expiration will not lead to a decline in quality, but we recommend that you use it up within the validity period for delicious delivery. After opening, whether in the form of cans or bags, the powder type is about 7-10 days, and the bean type is ideal for about 1 month.