FIELD: coffee industry.
SUBSTANCE: soluble coffee particles are obtained. One mixes the soluble coffee particles with fried whole grains of coffee, where the weight ratio of coffee grains to soluble coffee particles ranges from 4:1 to 1:4. Mixture is held in sealed container for two days to a month at holding temperature of mixture from 0 to 50 °C. Grain is separated from particles of soluble coffee. Instant coffee contains soluble coffee particles wherein equilibrium free space over instant coffee contains level of 2-methylpyrazine of at least 1.5 ng per ml of free space above the product. Amount of oil in instant coffee makes from 0.8 to 4.5 wt %.
EFFECT: group of inventions ensures production of a product with improved aroma and retention of aromatic substances with soluble coffee particles for three months produced by a simple method.
10 cl, 1 dwg, 5 tbl, 7 ex
| Title | Year | Author | Number |
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|
RU2745845C2 |
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RU2532851C2 |
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RU2731286C2 |
| COFFEE EXTRACTION PROCESS AND COFFEE PRODUCT | 2019 |
|
RU2787218C1 |
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|
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RU2583292C2 |
| BEVERAGE COMPOSITION SUITABLE FOR USE IN BEVERAGE PREPARATION CAPSULES | 2017 |
|
RU2768405C2 |
