FIELD: food industry.
SUBSTANCE: method comprises treating the prepared lingonberries with carbon dioxide in sub- or supercritical state, at the temperature of 20-60°C, the pressure of 100-450 atm, the raw material particles size being 0.2-1 mm. The carbon dioxide flow rate is 5-50 kg/kg of raw material, the extraction lasts from 20 minutes to 4 hours.
EFFECT: invention allows to select oil from lingonberry fruits in high yield, up to 4% by weight of the raw materials, while preserving the quality of the product obtained and in the absence of difficult recyclable waste and byproducts.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING LIPOPHILIC EXTRACT OF STINGING NETTLE, ENRICHED WITH CHLOROPHYLL | 2023 |
|
RU2812348C1 |
| ALCOHOL-FREE BEVERAGE | 2018 |
|
RU2679712C1 |
| METHOD FOR PRODUCTION OF CO-EXTRACTS | 2003 |
|
RU2264442C2 |
| METHOD FOR PRODUCING AND FATTY ACID CONTENT OF MORUS NIGRA SEED SOIL | 2013 |
|
RU2603511C2 |
| METHOD FOR OBTAINING A SOLID PHOSPHOLIPID CONCENTRATE | 2022 |
|
RU2786656C1 |
| METHOD OF COMPLEX PROCESSING VITAMIN-CONTAINING PLANT RAW | 1995 |
|
RU2070053C1 |
| METHOD FOR PREPARING SOFT DRINK | 2018 |
|
RU2679713C1 |
| COMPLEX PROCESSING OF WILD ROSE FRUITS | 2004 |
|
RU2263138C1 |
| METHOD OF PRODUCTION OF DRY CO-EXTRACTS FROM PLANT MATERIALS AND APPARATUS FOR ITS IMPLEMENTATION | 2023 |
|
RU2810005C1 |
| METHOD OF PRODUCING FATTY OIL AND WAX FROM GRAPE KERNELS BY SUPERCRITICAL FLUID EXTRACTION WITH CARBON DIOXIDE (VERSIONS) | 2018 |
|
RU2732920C2 |
