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Preparation method of zero-adding charcoal-roasted okra bean coffee powder

A technology of coffee powder and zero additives, which is applied in the direction of coffee substitutes, etc., can solve problems such as food safety and impure taste, and achieve the effect of high quality stability

Active Publication Date: 2019-01-18
海南香世界科技开发有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing coffee and okra bean coffee, usually add other raw materials, add auxiliary materials such as sugar, salt and thickener to prepare, in order to increase sense of smell, often add essence and fragrance in coffee powder, but in brewing process, Its taste is not pure, and it has problems such as food safety, so it is necessary to research and develop green okra bean coffee without any auxiliary materials

Method used

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  • Preparation method of zero-adding charcoal-roasted okra bean coffee powder
  • Preparation method of zero-adding charcoal-roasted okra bean coffee powder
  • Preparation method of zero-adding charcoal-roasted okra bean coffee powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A preparation method of zero-addition charcoal roasted okra bean coffee powder, comprising the following steps:

[0032] (1) Washing and soaking: Wash the okra beans after the impurity removal treatment, add water to soak for 12 hours, change the water once during the soaking process, and remove the floating okra beans during the soaking process. At this time, the water content of the okra beans is 52~ 53%, air-dried naturally or mechanically, the air-drying temperature is 45°C, and air-dried to a moisture content of 8%.

[0033] (2) High-temperature fixation: put the air-dried okra beans in a fixer for fixation. The fixation is first done at a temperature of 300°C for 10 seconds, and then cooled at a temperature of 125°C for 20 seconds.

[0034] (3) Sand frying to reduce oil and enhance fragrance: Preheat the sand frying machine, preheat the sand frying machine for 0.7 hours, add sand grains and okra beans for sand frying, separate the sand grains and okra beans, and s...

Embodiment 2

[0039] A method for preparing zero-addition charcoal-roasted okra bean coffee powder, comprising the following steps:

[0040] (1) Washing and soaking: Wash the okra beans after the impurity removal treatment, add water to soak for 20 hours, change the water twice during the soaking process, and remove the floating okra beans during the soaking process. At this time, the water content of the okra beans is 52~ 53%, air-dried naturally or mechanically, the air-drying temperature is 50°C, and air-dried to a moisture content of 15%.

[0041] (2) High temperature fixation: put the air-dried okra beans in a fixer for fixation. The fixation is first done at a temperature of 350°C for 15 seconds, and then cooled at a temperature of 138°C for 15 seconds.

[0042] (3) Sand frying to reduce oil and enhance fragrance: Preheat the sand frying machine, preheat the sand frying machine for 1 hour, add sand grains and okra beans for sand frying, separate the sand grains and okra beans, and sti...

Embodiment 3

[0047] A method for preparing zero-addition charcoal-roasted okra bean coffee powder, comprising the following steps:

[0048] (1) Washing and soaking: Wash the okra beans after the impurity removal treatment, add water to soak for 15 hours, change the water twice during the soaking process, and remove the floating okra beans during the soaking process. At this time, the water content of the okra beans is 52~ 53%, air-dried naturally or mechanically, the air-drying temperature is 48°C, and air-dried to a moisture content of 12%.

[0049] (2) High temperature fixation: put the air-dried okra beans in a fixer for fixation. The fixation is first done at a temperature of 330°C for 12 seconds, and then cooled at a temperature of 131°C for 18 seconds.

[0050] (3) Sand frying to reduce oil and enhance fragrance: preheat the sand frying machine, preheat the sand frying machine for 0.85h, add sand grains and okra beans for sand frying, separate the sand grains and okra beans, and stir...

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Abstract

The invention discloses a preparation method of a zero-adding charcoal-roasted okra bean coffee powder. The preparation method comprises the following steps of cleaning and soaking; enzyme deactivating at high temperature; sand frying, oil reducing and fragrance extracting; deep roasting for obtaining coffee fragrance; grinding by a stone grinder; cooling by an air conditioner. The preparation method has the advantages that under the condition of no adding of coffee bean and derived essence and spices, the most basic feature of the charcoal-roasted coffee bean, such as heavy fragrance, can beobtained; under the condition of no adding of any thickener, the quality stability of the okra bean coffee powder is high through the technology time, temperature and speed, and the soft smooth mouthfeel which seldom can be realized by roasting of the charcoal-roasted coffee powder can be realized; under the condition of no adding of sugar products, the polysaccharide substance can be furthest released through the whole technology of roasting, temperature and time, so as to produce proper sweet degree, and realize the zero-add sugarmaking product; the nutritional components in the okra bean can be furthest reserved, the physical and chemical active components which cannot be realized in common coffee products are provided, and the full-zero product with eating safety can be truly realized.

Description

technical field [0001] The invention relates to the technical field of beverage processing, in particular to a preparation method of zero-additive charcoal-roasted okra bean coffee powder. Background technique [0002] As a new type of health-care vegetable with high nutritional value, okra is mainly eaten fresh as tender fruit. The fruit is mainly used in food, health care, medicine and other fields. It is determined that every 100 grams of tender fruit contains 2.5 grams of protein. Fat 0.1g, sugar 2.7g, cellulose A 52mg, vitamin B 1 0.2 mg, Vitamin C 4 mg, Calcium 81 mg, Phosphorus 63 mg, Potassium 95 mg, Iron 0.8 mg, Vitamin B 2 0.06 mg, oil content 15-20%, fragrance four times that of sesame oil, unsaturated fatty acid content of linoleic acid 30.8%, palm oil 30.6%, oleic acid 23.8%, containing a variety of trace elements, not only high edible value, It has a wide range of applications and is a health food. But its fruit ripening period is short, if gathering is no...

Claims

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Application Information

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IPC IPC(8): A23F5/44
CPCA23F5/44
Inventor 钟其秀
Owner 海南香世界科技开发有限公司
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