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Mucedin-free baked Nang prepared from sweet potato coarse dietary fibers and preparation method thereof

A technology of sweet potato dietary fiber and dietary fiber, which is applied in the field of food processing to achieve the effects of improving gas holding capacity, specific volume and nutritional value, and improving skin and internal color

Inactive Publication Date: 2015-03-25
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the defects existing in the existing wheat baked naan, and provides a gluten-free baked naan made of sweet potato crude dietary fiber and a preparation method thereof

Method used

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  • Mucedin-free baked Nang prepared from sweet potato coarse dietary fibers and preparation method thereof
  • Mucedin-free baked Nang prepared from sweet potato coarse dietary fibers and preparation method thereof
  • Mucedin-free baked Nang prepared from sweet potato coarse dietary fibers and preparation method thereof

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preparation example Construction

[0035] The preparation method of the sweet potato coarse dietary fiber superfine powder is as follows: adding wet sweet potato dietary fiber into a superfine pulverizer, pulverizing at room temperature for 1 minute, and passing through a 100-mesh sieve to obtain the product.

[0036] The preparation method of the sweet potato coarse dietary fiber nanometer powder is as follows: the raw sweet potato dietary fiber powder is mechanically milled to make the particle size less than 100nm.

[0037] The preparation method of the extruded puffed sweet potato coarse dietary fiber powder is as follows: adding the wet sweet potato dietary fiber into an extruder, extruding at 100°C, screw rotating speed at 800rpm, pulverizing with a universal grinder, and passing through a 100-mesh sieve to obtain the product.

[0038]The preparation method of the sweet potato crude dietary fiber microwave treatment powder is as follows: put the wet sweet potato dietary fiber in a microwave oven, the micro...

Embodiment 1

[0039] Embodiment 1 is used to make each raw material ratio of sweet potato crude dietary fiber gluten-free baked pancake

[0040] In this embodiment, the raw materials used to make gluten-free baked pancakes from potato dregs are: sweet potato coarse dietary fiber raw powder, sweet potato coarse dietary fiber superfine powder, sweet potato coarse dietary fiber nanopowder, sweet potato modified starch, extruded sweet potato coarse Dietary fiber powder, sweet potato coarse dietary fiber microwave processed powder, sweet potato starch, citrus pectin, sweet potato stem and leaf polyphenols, rice protein, trehalose, salt, yeast and water, the weight ratio of the above raw materials is 25:21:12 in sequence :8:10:10:5:1.5:0.5:2:1:0.5:1:50.

Embodiment 2

[0041] Embodiment 2 is used to make each raw material ratio of sweet potato crude dietary fiber gluten-free baked pancake

[0042] In this embodiment, the raw materials used to make gluten-free baked pancakes from potato dregs are: sweet potato coarse dietary fiber raw powder, sweet potato coarse dietary fiber superfine powder, sweet potato coarse dietary fiber nanopowder, sweet potato modified starch, extruded sweet potato coarse Dietary fiber powder, sweet potato coarse dietary fiber microwave processed powder, sweet potato starch, sweet potato pectin, tea polyphenols, chickpea protein, trehalose, salt, yeast and water, the weight ratio of the above raw materials is 25:30:10 :8:6:11:2:1.5:0.6:2:0.6:2:1.5:60.

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Abstract

The invention provides a nucedin-free baked Nang prepared from sweet potato coarse dietary fibers and a preparation method thereof. Raw materials for manufacturing the nucedin-free baked Nang comprise sweet potato coarse dietary fiber raw flour, sweet potato coarse dietary fiber ultra-fine powder, sweet potato coarse dietary fiber nanometer powder, sweet potato modified starch, extrusion sweet potato coarse dietary fiber powder, sweet potato coarse dietary fiber microwave treatment powder, sweet potato starch, food gum, plant source polyphenol, protein, sugar, salt, yeast, edible oil, water and the like. The weight ratio of the raw materials is 10-40: 10-40: 10-20: 4-12: 5-12: 5-13: 0.5-6: 0.1-3: 0.1-0.7: 1-3: 0-1: 0.1-3: 1-2: 14-34: 20-69. The sweet potato coarse dietary fiber nucedin-free baked Nang manufactured by utilizing the method is unique in sweet potato flavor, crispy in taste and golden-yellow in color, is rich in components of proteins, dietary fibers, vitamins, mineral element and the like, and has good nutrition and health effects.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a gluten-free baked pancake made from sweet potato crude dietary fiber and a preparation method thereof. Background technique [0002] Baked naan is the most important noodle dish of the Uighurs in Turpan, with a history of more than 2,000 years. The general practice of baking naan is similar to that of the Han nationality. Add a little salt water and yeast to the flour, mix well, knead thoroughly, let it rise for a while, and then it can be baked. Due to the low water content, long-term storage, easy to carry, and crispy and delicious, baked naan is also loved by other ethnic groups. Traditional baked pancakes are generally made of wheat flour. Gliadin and glutenin are necessary for the fermentation of pancakes, which can form a unique network structure of gluten to obtain a dough with good strength, elasticity and air holding capacity. [0003] Celiac disease is an autoimmune ...

Claims

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Application Information

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IPC IPC(8): A23L1/217A23L19/18
CPCA21D13/40A23V2002/00
Inventor 木泰华孙红男刘兴丽张苗陈井旺
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI