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Health pitaya slice

A technology of dragon fruit slices and dragon fruit, applied in the direction of food science, etc., can solve the problems of high sugar content, adverse effects on human health, and failure to meet the nutritional and health requirements of consumers, and achieve light red color, rich raw materials, rich The effect of nutrition

Inactive Publication Date: 2017-05-31
蒋金刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Dragon fruit is mainly sold as fresh fruit, and there are not many deep-processed products. A small amount of dragon fruit slices and dragon fruit juices on the market have high sugar content and additives, which have adverse effects on human health and cannot satisfy the nutrition and health of consumers. Require

Method used

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  • Health pitaya slice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A health-care dragon fruit slice, made of the following raw materials in parts by weight: dragon fruit 71, skim milk 20, corn starch 15, lotus root starch 8, xylo-oligosaccharide 6, Lactobacillus delbrueckii 1, glutathione 0.3, Tremella polysaccharide 0.2, Trollius extract 0.2.

[0023] Described pitaya, the weight ratio of pitaya with white heart and red pitaya is: pitaya with white heart: pitaya with red heart=7:1.

[0024] The said nasturtium extract is to wash the nasturtium, add water twice the weight of the nasturtium, freeze for 10 hours, take it out, heat and boil until the volume is 1 / 2 of the original volume, and grind to a particle size of 20-30 μm , adding water in an amount 30 times the weight of the nasturtium, ultrasonicated at 36kHz for 20 minutes, heated and boiled until the volume was 1 / 10 of the original volume, freeze-dried to obtain the nasturtium extract.

[0025] A preparation method of health-care pitaya slices, specifically comprising the follo...

Embodiment 2

[0034] A health-care dragon fruit slice, made of the following raw materials in parts by weight: dragon fruit 72, skimmed milk 21, corn starch 16, lotus root starch 9, xylo-oligosaccharide 7, Lactobacillus delbrueckii 1.5, glutathione 0.4, Tremella polysaccharide 0.3, Trollius extract 0.3.

[0035] Described pitaya, the weight ratio of pitaya with white heart and red pitaya is: pitaya with white heart: pitaya with red heart=7:2.

[0036] The Trollius extract is to wash the Trollius, add water twice the weight of Trollius, freeze for 11 hours, remove, heat and boil until the volume is 1 / 2 of the original, and grind to a particle size of 20-30 μm , add 35 times the amount of water of the weight of the nasturtium, ultrasonicate at 37kHz for 25 minutes, heat and boil until the volume is 1 / 10 of the original volume, and freeze-dry to obtain the nasturtium extract.

[0037] Preparation method, with embodiment 1.

Embodiment 3

[0039] A health-care dragon fruit slice, made of the following raw materials in parts by weight: dragon fruit 73, skimmed milk 22, corn starch 17, lotus root starch 10, xylo-oligosaccharide 8, Lactobacillus delbrueckii 2, glutathione 0.5, Tremella polysaccharide 0.4, Trollius extract 0.4.

[0040] Described pitaya, the weight ratio of pitaya with white heart and red pitaya is: pitaya with white heart: pitaya with red heart=8:3.

[0041] The said nasturtium extract is to wash the nasturtium, add water three times the weight of the nasturtium, freeze for 12 hours, remove, heat and boil until the volume is 1 / 2 of the original, and grind to a particle size of 20-30 μm , add water in an amount 40 times the weight of Trollius chinensis, ultrasonicate at 38kHz for 30 minutes, heat and boil until the volume is 1 / 10 of the original volume, and freeze-dry to obtain the Trollius chinensis extract.

[0042] Preparation method, with embodiment 1.

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Abstract

The invention mainly relates to the technical field of food, and discloses a health pitaya slice. The health pitaya slice is prepared from the following raw materials: pitaya, skim milk, corn starch, lotus root starch, xylooligosaccharide, lactobacillus delbrueckii, glutathione, tremella polysaccharide and a trollius chinensis bunge extract. The health pitaya slice is abundant in raw materials, balanced in nutrient, light red in color and luster, thick in aroma and crispy in taste and has chewiness; the hard and crisp feeling of a traditional pitaya slice is changed; digestive absorption is promoted; the health pitaya slice is capable of strengthening resistance, protecting heart and cerebral vessels, delaying senescence, losing weight, beautifying the features, caring the skin, resisting and inhibiting a cancer and adding a deep processing method of the pitaya; and the economic income is improved by 11.7%. After the skim milk and the corn starch are fermented through lactobacillus delbrueckii for the first time, strain fermentation is promoted and the raw materials are loose and porous; through secondary fermentation, the health pitaya slice is sour and sweet in taste and thick in aroma; through low-temperature fermentation, the aroma and the nutrient are added and digestive absorption is promoted; and through addition of the lotus root starch and the trollius chinensis bunge extract, the aroma is added, the nutrient is enriched, the chewiness is added and the health pitaya slice is easy to process.

Description

technical field [0001] The invention mainly relates to the technical field of food, in particular to a health-care dragon fruit slice. Background technique [0002] Dragon fruit, also known as red dragon fruit and dragon fruit, has sweet flesh and rich nutrition. It is rich in protein, dietary fiber, vitamins, mineral elements and anthocyanins. It can beautify skin, protect cardiovascular and cerebrovascular, promote gastrointestinal function, and detoxify Lose weight, improve vision, prevent dementia, delay aging, fight cancer and suppress cancer. [0003] Dragon fruit is mainly sold as fresh fruit, and there are not many deep-processed products. A small amount of dragon fruit slices and dragon fruit juices on the market have high sugar content and additives, which have adverse effects on human health and cannot satisfy the nutrition and health of consumers. Require. Contents of the invention [0004] In order to make up for the defects of the prior art, the purpose of ...

Claims

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Application Information

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IPC IPC(8): A23L19/00A23L33/10
CPCA23V2002/00
Inventor 蒋金刚
Owner 蒋金刚
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