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US 12,495,819 B2Granted
Method for producing dried fruit powder
AssigneeNikken Foods Co., Ltd.
InventorsYoshichika Hayashi, Kai Sugiyama, Siddhartha Shankar Das
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Abstract
A novel method for producing a powder of a dried fruit is proposed. A method for producing a dried fruit powder includes: a water absorption step of causing a dried fruit to absorb water; a pulverization step of pulverizing the dried fruit after the water absorption step to form a paste in which the dried fruit after the water absorption step is pulverized so as to have a predetermined size; and a step of drying and powderizing the paste after the pulverization step.
Claims18
A method for producing a dried fruit powder, the method comprising of:
- a water absorption step of causing a dried fruit having a moisture content of 20% or less to absorb water by mixing a water at a mass ratio of 1 to 20 times a dry mass of the dried fruit for more than 10 minutes;
- a pulverization step of pulverizing the dried fruit after the water absorption step to form a paste in which the dried fruit after the water absorption step is pulverized so as to have a predetermined size of 1 mm or less;
- and
- a step of drying and powderizing the paste after the pulverization step;
- wherein
- the water is in a temperature range of 0° C. to 50° C., and is one of drinking water, an aqueous solution in which an edible component is dissolved, or a fruit juice;
- the water absorption process proceeds for 10 minutes to 1 hour at room temperature and under atmospheric pressure, the room temperature being 20° C. to 25° C.;
- and
- the drying process is performed under the drying conditions of hot air temperature of 100° C. to 250° C. and exhaust air temperature of 70° C. to 150° C.
6 more elements
Dependencies are inferred from the claim text.