Preparation method of lime-flavored yam crisp chips

A yam and lemon-flavored technology, which is applied in the field of preparation of lime-flavored yam crisps, can solve the problems of difficult to meet the needs of the development of yam industry, unfavorable human health, single product types, etc., and achieve good color protection effect and short heating time , nutrient-rich effect

Inactive Publication Date: 2019-06-18
HEZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, yams are mainly eaten fresh or processed into dry tablets for use as medicine, and the product types are relatively single, which is difficult to meet the needs of the development of the yam industry. This requires urgent deep processing of yam products, prolonging the supply period of yam products, and increasing the added value of yam products
The fruit and vegetable crisps on the market are mainly fried. During the high-temperature frying process, the nutrition loss is large, the vitamins are destroyed, and the oil content is too high, which is not good for human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A preparation method of lime-flavored Chinese yam chips, the specific preparation steps are as follows:

[0023] (1) Material selection: choose fresh yams that are fresh, disease-free, undamaged, and uniform in thickness.

[0024] (2) Cleaning: Wash with tap water to remove the soil and impurities on the surface of the yam.

[0025] (3) Peeling: the peeling process is carried out by artificial peeling method.

[0026] (4) Slicing: Cut the peeled Chinese yam into 5mm slices.

[0027] (5) Color protection: put the yam tablets into a compound color protection solution composed of 1.5% sodium chloride, 0.10% citric acid and 0.6% ascorbic acid for 20 minutes.

[0028] (6) Blanching: Put the color-protecting yam slices into hot water at 80° C. to 95° C. for 5 minutes.

[0029] (7) preparation of seasoning liquid: the formula of seasoning liquid (accounting for the proportion of yam flakes) is 200% water, 1.0% salt, 6.0% lime powder, 0.13% five-spice powder, 4% white granul...

Embodiment 2

[0035] A preparation method of lime-flavored Chinese yam chips, the specific preparation steps are as follows:

[0036] (1) Material selection: choose fresh yams that are fresh, disease-free, undamaged, and uniform in thickness.

[0037] (2) Cleaning: Wash with tap water to remove the soil and impurities on the surface of the yam.

[0038] (3) Peeling: the peeling process is carried out by artificial peeling method.

[0039] (4) Slicing: Cut the peeled yam into 1mm slices.

[0040] (5) Color protection: put the yam tablets into a compound color protection solution composed of 0.50% sodium chloride, 0.3% citric acid and 0.8% ascorbic acid for 5 minutes.

[0041] (6) Blanching: Put the color-protecting yam slices into hot water at 80° C. to 95° C. for 2 minutes.

[0042] (7) preparation of seasoning liquid: the formula of seasoning liquid (accounting for the proportion of yam flakes) is 200% water, 2.4% salt, 4.0% lime powder, 0.1% five-spice powder, 5.5% white granulated sug...

Embodiment 3

[0048] A preparation method of lime-flavored Chinese yam chips, the specific preparation steps are as follows:

[0049] (1) Material selection: choose fresh yams that are fresh, disease-free, undamaged, and uniform in thickness.

[0050] (2) Cleaning: Wash with tap water to remove the soil and impurities on the surface of the yam.

[0051] (3) Peeling: the peeling process is carried out by artificial peeling method.

[0052] (4) Slicing: Cut the peeled Chinese yam into thin slices of 3 mm.

[0053] (5) Color protection: put the yam tablets into a compound color protection solution composed of 1.0% sodium chloride, 0.10% citric acid and 0.8% ascorbic acid for 14 minutes.

[0054] (6) Blanching: Put the color-protecting yam slices into hot water at 80° C. to 95° C. for 3 minutes.

[0055] (7) preparation of seasoning liquid: the formula of seasoning liquid (accounting for the proportion of yam flakes) is 200% water, 3.0% salt, 5.0% lime powder, 0.1% five-spice powder, 4% whit...

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Abstract

The invention belongs to the technical field of food processing, and particularly relates to a preparation method of lime-flavored yam crisp chips. The processing flow comprises the steps of materialselection, cleaning, peeling, slicing, blanching, color protection, seasoning liquid preparation, boiling, dipping, drying, cooling and packaging. The prepared lime-flavored yam crisp chips have a turquoise color, a sweet and crisp taste and a scent of lime, are rich in nutrients, have the advantages of being natural, green, health, safe and the like, and are simple in preparation method, low in cost and high in production efficiency.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a preparation method of lime-flavored yam chips. Background technique [0002] Yam is also known as Huaishan, Huaiyam, Shanzhen, Yam, etc., and belongs to the Dioscoreaceae family. The main producing areas are Henan, Hunan, Guangxi, etc. Yam is very nutritious, including starch, polysaccharide, protein, amino acid, saponin, allantoin, various trace elements and other substances, and its amylase, choline, yam element, polysaccharide, pectin, ascorbic acid, niacin, polyphenol oxidation Enzymes, etc. have special biologically active functions for humans and animals. [0003] At present, yams are mainly eaten fresh or processed into dry tablets for medicine, and the product types are relatively single, which is difficult to meet the needs of the development of the yam industry. This requires urgent deep processing of yams, prolonging the supply period of yam prod...

Claims

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Application Information

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IPC IPC(8): A23L19/10A23L27/00A23L5/10A23L5/41
Inventor 刘艳段振华唐小闲
Owner HEZHOU UNIV
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