How to keep the freshness of coffee beans introduction to the correct storage mode of roasted coffee beans

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Coffee lovers must have been in trouble like this:

1. I hesitated to buy coffee beans for a long time. I was afraid to buy a flavor I didn't like, but I had to drink a whole bag.

two。 The coffee beans begin to oxidize after they are taken apart, and in the end they are not as fresh and delicious as the first cup.

3. I want to learn to make coffee by hand, but I feel troublesome at the thought of buying a bean grinder and an electronic scale.

4. When buying coffee beans, ask the shopkeeper to grind them for me, but you must finish them within a week.

If you have the above troubles, be sure to know this "secret weapon" that allows you to make coffee super-easy!

[nitrogen-filled fresh-keeping coffee powder]

Nitrogen-filled fresh coffee powder is an innovative product exclusively produced by Catamona!

After the roasted coffee beans are ground and calibrated by the instrument, they are quantitatively sub-packaged. The most important thing is to use the technology of "nitrogen filling and preservation" to lock the flavor of the coffee completely, so that each packet of nitrogen-filled fresh-keeping coffee powder is "quantitative" and "fresh".

100% pure ground coffee powder: each packet is made from raw beans, not instant coffee!

Nitrogen-filled fresh-keeping technology: exclusive nitrogen-filled fresh-keeping technology, filling with nitrogen and locking the flavor of fresh coffee

Exclusive package design: small packaging design tear open and use, no longer save trouble, cups are fresh!

Quantitative packing per pack: each pack has a fixed weight and no weighing equipment is needed.

Suitable for a variety of brewing appliances: follow the suggested steps of Catamona, simply adjust the so easy!

What is nitrogen filling and keeping fresh?

Nitrogen preservation is one of the food preservation technologies, which is often used in biscuit food packaging. Nitrogen is a stable gas, which can effectively block oxygen to achieve fresh-keeping effect, prevent food oxidation and deterioration, and the filled nitrogen is tasteless and harmless, which is more safe and hygienic than adding preservatives and deoxidizers.

Coffee powder is harder to preserve than coffee beans?

Roasted coffee beans are prone to oxidation if they come into contact with the air. If temperature, humidity or sunlight are added, the oxidation deterioration of coffee beans will be accelerated. If you grind the coffee beans early, the coffee powder will have a larger surface area that can come into contact with the air, and the freshness will of course fall faster, which is the difficulty of preserving the coffee powder.

But the coffee powder filled with nitrogen is different!

After filling with nitrogen, it can insulate the oxygen from direct contact with coffee powder, and then play the role of keeping fresh. Even ground coffee powder can be kept fresh for a whole year in nitrogen-filled packaging, with the same aroma as freshly ground and rich in coffee fat (Crema).

Which instruments can be applied?

Nitrogen-filled fresh coffee powder can be used for common coffee utensils, including siphon coffee maker, hand coffee maker, American coffee maker, smart filter cup, French filter pot, etc., as long as you slightly adjust the brewing time to make the same delicious boutique coffee.