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A kind of high dietary fiber okra biscuit and its preparation method

A technology of okra biscuits and high dietary fiber, which is applied in baked food, food science, baking, etc. It can solve the problems of high heat generation, low nutritional value, high sugar content, etc., to improve color, reduce baking time, Effect of increasing dietary fiber content

Active Publication Date: 2019-07-23
INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary biscuits currently on the market contain high sugar content, generate a lot of calories, and have low nutritional value.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0020] A high dietary fiber okra biscuit, the preparation method thereof includes the following steps:

[0021] (1) Cut the aged okra into slices with a thickness of 1-3mm, and then use a dehumidifying heat pump dryer at a drying temperature of 49-52℃ and a circulating air volume of 2200-2400m 3 Heat pump drying under the conditions of 2.0-2.3m / s and wind speed of 2.0-2.3m / s. After reaching the moisture content of 40-42%, microwave drying for 14-17min under the power of 180-220W, and then ultrafine pulverization to 260-290 mesh. Prepared okra superfine powder;

[0022] (2) Mix the okra superfine flour and corn grits (superfinely pulverized to 300-330 mesh) and add them to the palm oil. Use a mixer to mix until no bubbling, then add them to the high-gluten flour and knead To evenly mix;

[0023] (3) After mixing table salt, baking soda, ammonium bicarbonate, and powdered sugar, add 6-8% water of the total weight of the solid raw materials, dissolve and mix thoroughly, then add it to ...

Embodiment 1

[0027] A high dietary fiber okra biscuit, the preparation method thereof includes the following steps:

[0028] (1) Cut the aged okra into slices with a thickness of 1mm, and then use a dehumidifying heat pump dryer at a drying temperature of 49°C and a circulating air volume of 2200m 3 Heat pump drying is carried out under the conditions of 2.3m / s and wind speed. After reaching a moisture content of 41.6%, microwave drying is carried out at a power of 180W for 17 minutes to a moisture content of 6.9%, and then superfinely pulverized to 260 meshes to obtain okra super powder;

[0029] (2) Mix 160g okra superfine powder and 130g corn grits (ultra-finely pulverized to 300 mesh) and add them to 150g palm oil, mix thoroughly with a mixer until no bubbling, and then add them to 450g high-gluten flour , Knead until evenly mixed;

[0030] (3) After mixing 9g of table salt, 4g of baking soda, 7g of ammonium bicarbonate, and 90g of powdered sugar, add 60g of water, dissolve and mix thoroughl...

Embodiment 2

[0034] A high dietary fiber okra biscuit, the preparation method thereof includes the following steps:

[0035] (1) Cut the aged okra into slices with a thickness of 3mm, and then use a dehumidifying heat pump dryer at a drying temperature of 52°C and a circulating air volume of 2400m 3 Heat pump drying under the conditions of 2.0m / s and wind speed of 2.0m / s. After reaching a moisture content of 40.7%, microwave drying is carried out at 220W for 14 minutes to a moisture content of 6.7%, and then superfinely pulverized to 290 meshes to obtain okra super powder;

[0036] (2) Mix 210g okra superfine powder and 110g corn grits (ultrafinely pulverized to 330 mesh) and add them to 144g palm oil, mix thoroughly with a mixer until no bubbling, and then add them to 440g high-gluten flour , Knead until evenly mixed;

[0037] (3) After mixing 8g of table salt, 3g of baking soda, 5g of ammonium bicarbonate, and 80g of powdered sugar, add 70g of water, dissolve and mix thoroughly, then add it to...

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Abstract

The invention discloses high-dietary-fiber okra biscuits and a preparation method thereof and belongs to the technical field of deep processing of foods. The high-dietary-fiber okra biscuits are prepared from the following solid raw materials by weight percent: 42%-45% of high gluten flour, 11%-13% of corn grits, 8%-10% of powdered sugar, 13%-15% of palm oil, 16%-22% of ultrafine okra powder, 0.5%-0.7% of ammonium hydrogen carbonate, 0.3%-0.4% of baking soda and 0.7%-0.9% of table salt, wherein the sum of the weight percent of the raw materials is 100%. Based on physicochemical properties, quality and content of nutritional ingredients of the raw materials, the raw materials are elaborately matched; the prepared product contains abundant dietary fibers, has a flavor characteristic of crispy biscuits and also has nutritional quality with low fat content; the requirements on convenience, diversification and nutrition of current consumers can be met, and the high-dietary-fiber okra biscuits have a wide market prospect.

Description

Technical field [0001] The invention belongs to the technical field of food deep processing, and specifically relates to a high dietary fiber okra biscuit and a preparation method thereof. Background technique [0002] Okra is an annual herbaceous plant in the Malvaceae okra family. It is also known as Bushen Grass, Chili Pepper, Lamb Beans, etc. It is a new health vegetable with high nutritional value, and has high development and utilization value and market prospects. However, in the case of high temperature, fresh okra beans are easily discarded due to aging, yellowing and decay due to the accelerated respiration of okra beans. The proportion is often as high as 20% or more, and it is currently not being used effectively. It becomes a by-product of high nutrition and high fiber characteristics with potential utilization, and is suitable for deep processing, development and utilization. [0003] In my country, biscuits, as a kind of mass casual baked food, have the advantages o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A21D13/062A21D2/36A21D2/38
CPCA21D2/36A21D2/38
Inventor 赖谱富陈君琛翁敏劼沈恒胜李怡彬
Owner INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
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