Summer freshness preservation: protecting the texture of coffee beans

Summer freshness preservation: protecting the texture of coffee beans

Summer is a season that makes people happy but also makes people feel headache. The sun is shining and the beach becomes the first choice for vacation, but the high temperature and humidity bring great challenges to food preservation. In this hot season, how to keep the freshness and texture of coffee beans has become the focus of every coffee lover.

1. Storage environment

First of all, we need to consider that coffee beans are very sensitive to environmental changes. High temperatures will accelerate oxidation reactions, causing the coffee beans to lose their original flavor; humidity will easily cause the coffee beans to absorb moisture and produce mold. Therefore, when storing coffee beans in the summer, you need to choose a dry, ventilated place that is away from direct sunlight.

2. Vacuum sealed packaging

Vacuum sealed packaging is one of the most effective and common ways to preserve coffee beans. By placing freshly roasted coffee beans in a vacuum bag, oxygen and moisture can be effectively prevented from entering, thereby extending the shelf life of the coffee beans. In addition, vacuum packaging can also preserve the aroma and flavor of the coffee beans.

3. Cryopreservation

For those who want to preserve coffee beans for a long time, freezing is a good option. Place freshly roasted coffee beans in a sealed bag and make sure all the air is out before freezing. When you need to use them, just take out the required amount and wait for it to return to temperature.

4. Buy in batches

If you are a frequent coffee drinker, it is recommended that you purchase coffee beans in batches. This ensures that each cup is freshly roasted and avoids the degradation of quality due to long-term storage.

5. Pay attention to the maintenance of grinding equipment

Whether you choose a manual or automatic grinder, you need to pay special attention to maintenance in the summer. High temperature and humidity can cause the equipment to rust or mold, which can affect the texture of the coffee beans. Therefore, it is very important to clean and maintain the grinding equipment regularly.

6. Buy at the right time

The last tip is to buy coffee beans in the summer. Since heat and humidity can have an adverse effect on coffee beans during transportation, buying them during cooler and drier weather can better preserve the freshness of the coffee beans.

In short, in terms of preserving coffee beans in summer, it is very important to store them in the right environment, vacuum seal them, freeze them, buy them in batches, maintain the grinding equipment, and buy them at the right time. Only by doing this can we taste fresh and delicious coffee with texture.