Purple sweet potato, purple yam and purple corn chewable tablet and preparation method thereof

A technology of purple yam and purple corn, which is applied in the field of purple sweet potato, purple yam and purple corn chewable tablets and its preparation, to achieve the effects of strong antioxidant capacity, refreshing flavor, and simple preparation process

Inactive Publication Date: 2016-10-12
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition to rich nutrition and excellent physiological activity, the anthocyanins contained in purple sweet potato, purple yam, and purple corn have strong antioxidant capacity, and their nutritional effects are obvious. Products of purple sweet potato, purple yam and purple corn

Method used

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  • Purple sweet potato, purple yam and purple corn chewable tablet and preparation method thereof
  • Purple sweet potato, purple yam and purple corn chewable tablet and preparation method thereof
  • Purple sweet potato, purple yam and purple corn chewable tablet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Purple potato, purple yam and purple corn chewable tablets are made of the following raw materials in weight percentage: 80 parts of purple potato, 70 parts of purple yam, 50 parts of purple corn, 80 parts of whey protein, 140 parts of skimmed milk powder, 230 parts of sweetener, Wetting binder 100 parts, citric acid 6 parts, maltodextrin 70 parts, magnesium stearate 5 parts.

[0034] A. Raw material pretreatment

[0035] Preparation of purple sweet potato flour:

[0036] (a) Raw material selection and pretreatment: select purple sweet potatoes with bright color, no scars, no rotten lesions, and no bud eyes, wash off the dirt and other sundries on the surface, and peel off the skin;

[0037] (b) Slicing and color protection: cut into thin slices with a thickness of 2 mm, place in a compound color protection solution with a mass concentration of 0.1% citric acid and 0.1% sodium isovitamin C for 23 minutes, remove and drain;

[0038] (c) Steaming, cooling and drying: st...

Embodiment 2

[0051] Purple potato, purple yam and purple corn chewable tablets are made of the following raw materials in weight percentage: 120 parts of purple potato, 50 parts of purple yam, 150 parts of purple corn, 100 parts of whey protein, 60 parts of skimmed milk powder, 300 parts of sweetener, Wetting binder 200 parts, citric acid 10 parts, maltodextrin 30 parts, magnesium stearate 7 parts.

[0052] A. Raw material pretreatment

[0053] Preparation of purple sweet potato flour:

[0054] (a) Raw material selection and pretreatment: select purple sweet potatoes with bright color, no scars, no rotten lesions, and no bud eyes, wash off the dirt and other sundries on the surface, and peel off the skin;

[0055] (b) Slicing and color protection: cut into thin slices with a thickness of 4 mm, place them in a compound color protection solution with a mass concentration of 0.2% citric acid and 0.5% sodium isoVC for 30 minutes, remove and drain;

[0056] (c) Steaming, cooling and drying: s...

Embodiment 3

[0069] Purple potato, purple yam and purple corn chewable tablets are made of the following raw materials in weight percentage: 100 parts of purple potato, 30 parts of purple yam, 100 parts of purple corn, 50 parts of whey protein, 100 parts of skimmed milk powder, 180 parts of sweetener, Wetting binder 150 parts, citric acid 8 parts, maltodextrin 50 parts, magnesium stearate 6 parts.

[0070] The preparation method of the above-mentioned purple sweet potato, purple yam and purple corn chewable tablet comprises the following processing steps:

[0071] A. Raw material pretreatment

[0072] Preparation of purple sweet potato flour:

[0073] (a) Raw material selection and pretreatment: select purple sweet potatoes with bright color, no scars, no rotten lesions, and no bud eyes, wash off the dirt and other sundries on the surface, and peel off the skin;

[0074] (b) Slicing and color protection: cut into thin slices with a thickness of 5 mm, place them in a composite color prote...

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PUM

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Abstract

The invention discloses a purple sweet potato, purple yam and purple corn chewable tablet and a preparation method thereof. The Purple sweet potato, purple yam and purple corn chewable tablet is prepared from, by weight, 80-120 parts of purple sweet potato, 30-70 parts of purple yam, 50-150 parts of purple corn, 50-100 parts of whey protein, 60-140 parts of dried skim milk, 180-300 parts of sweetener, 100-200 parts of wetting binder, 6-10 parts of acidulant, 30-70 parts of filler, and 5-7 parts of lubricant. The preparation method includes preparing powder of purple sweet potato, powder of purple yam and powder of purple corn; preparing wet granules; carrying out wet granulating and then drying; tabletting; disinfecting and packaging of finished products. The preparation method is simple; chewable tables packed in bottles are easy to carry and convenient for people to take, are easy to absorb and low in cost, are a functional food without toxic or side effect, and particularly suitable for the old people and children.

Description

technical field [0001] The invention relates to a chewable tablet of purple sweet potato, purple yam and purple corn and a preparation method thereof, belonging to the technical field of food processing. Background technique [0002] Purple sweet potato, also known as black potato and purple sweet potato, is a general term for sweet potato varieties with purple roots, stems and leaves, which are food crops, economic crops and medicinal crops. In addition to the nutritional components of ordinary sweet potatoes, purple sweet potatoes are also rich in anthocyanins and selenium. The champion of the best vegetables, the Japanese called it "the first anti-cancer food", the Americans listed it as "space food", the French called it a well-deserved high-end health food, and the Chinese Taiwanese respected it as "longevity food". The color of purple sweet potato is mainly produced by anthocyanins. Anthocyanins are natural and powerful free radical scavengers with high medicinal valu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/00A23L33/00A23L19/10A23L7/10A23L5/41A23L33/105A23L33/125A23L33/19A23L29/00
Inventor 孙月娥丁学王卫东郑义
Owner XUZHOU UNIV OF TECH
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