Indonesia organic low-ingredient gold lion mantenin coffee grade treatment method for low-ingredient mantenin coffee

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Indonesia Golden Lion Mantenin Organic Low Cause

This batch of Lin Dongman low-caffeine beans are low-caffeine beans with CO2 treatment method. Regarding CO2 treatment method, we specially invite doctors specializing in chemistry to help compile and organize them. The information is as follows:

C02 Decaffeinated Treatment Description:

There are currently three ways to remove caffeine from coffee beans. The first is called water treatment, which can remove 94- 96% of caffeine. The second method is chemical extraction method, early use of chloroform (Chloroform), benzene (Benzene) when the solvent extraction caffeine, and later understand that these chemicals carcinogenic, slowly replaced by other low-hazard chemicals, but after all, chemicals are not natural enough, this method can extract 96- 97% of caffeine. The third method is supercritical carbon dioxide treatment, and its extraction rate can reach 96--98%. Three ways to remove caffeine is the most efficient way.

The CO2 process uses two natural elements, pure water and carbon dioxide (a mixture of the two commonly known as soda water) to extract caffeine from green coffee beans, a process pioneered by Kurt Zosel.

Chemically we also call supercritical CO2 extraction technology, supercritical carbon dioxide (hereinafter referred to as SC-CO2) density is hundreds of times that of gas, and close to the density of liquid, but its viscosity is roughly the same as carbon dioxide in gas state. Its diffusion coefficient is about one percent of that of a gas and a hundred times larger than that of a liquid. Therefore, mass transfer or partitioning occurs faster than in liquid solvents. This method was developed to extract caffeine from coffee beans because of the following characteristics:

1. The critical temperature of carbon dioxide is 31.1℃ and the critical pressure is 73 atm. Because it is close to the critical temperature of normal temperature, it can be used for extracting thermally unstable substances. It has a good effect on the retention of aroma substances in coffee.

2. Carbon dioxide is an inert gas, non-flammable and chemically reactive, and has no residue. It is harmless to human body and does not cause environmental pollution.

3. High purity carbon dioxide is readily available and inexpensive.

Supercritical CO2 extraction of caffeine is done by allowing coffee beans to absorb water, expand to twice their size, loosen the caffeine molecules in the beans, add carbon dioxide and apply greater than 100 atmospheric pressure (Atm) to the water, so that the water and carbon dioxide mix to create a soda environment. Carbon dioxide acts like a magnet to caffeine molecules, and when caffeine is captured by carbon dioxide, caffeine begins to move. Carbon dioxide is highly selective and does not capture carbohydrates and proteins in coffee beans, because carbohydrates and proteins are the main components of flavor and odor in coffee beans. When naturally dried after extraction, caffeine-containing water can be easily separated out and used for other commercial purposes.

Advantages of this method:

1. Caffeine extraction is highly efficient and free of chemical contamination.

2. No chemical changes with carbohydrates and proteins in coffee beans.

3. The by-product (caffeine) is natural and 100% recyclable!

Coffee fragrance makes people have a sense of stability in the soul, open the packaging aroma can not help but feel happy up,

Freshly roasted top quality mantelin has a peanut flavor that slowly transforms over time into a strong, aromatic top quality mantelin coffee.

Grind beans, brew coffee when the whole space filled with aroma, drink the first slightly bitter, sweet after the second,

Savoring the energy emitted by coffee in the mouth is the happiness of life.

Even those who didn't understand coffee would instantly understand why it was called the highest level of enjoyment after tasting it.

Looking at the hot smoke curling upward, fragrance followed by scattered elegant,

The unique scent of mantinin is evoking the restless brain,

Can't wait to satisfy the missing corner of the soul.

The first taste, fruity in the tip of the tongue into the cheeks, feel sweet and sour glycol, and then lightly down the throat

Both cheeks immediately salivate, the tongue root responds most obviously, the taste buds are occupied by thick and strong sweetness,

Like a tsunami, it instantly drowned tens of millions of sensory cells in the tongue, but it had no power to resist and could only submit.

It seems to have spread to the nerves of the nasal cavity, and even breathing and breathing have also been captured.

The whole brain seems to be soaked in dopamine, and pleasure and contentment are the only expressions.

Drink some water, and you'll be surprised how much coffee... Sweetens it!

The International Coffee Organization (ICO)

It's an important coffee organization affiliated with the United Nations,

To help governments address the challenges facing international cooperation in global coffee exports and imports.

To improve coffee quality, ICO's Coffee Quality Improvement Program (CQP)

A set of standards was developed to help coffee exporting members improve product quality,

Strict regulations include planting environment, method and bean selection, etc. Related specifications

and certify different grades for premium coffee

Mandolin coffee beans are divided into five grades at ICO

Gold Top Mandheling is a first-class special selection bean that has been selected several times by machine and manually.

ICO quality certification is very important in the international coffee market, but it is unfamiliar in China.

Due to the small size of the market, it is very difficult to obtain ICO certified beans