Preparation and production process of pitaya stem gel juice extract

A technology of pitaya stem and production process, which is applied to the preparation of pitaya stem gel juice extract and the field of production technology, can solve the problems of inconvenient extraction of pitaya stem gel juice, low production efficiency and high cost, and achieves reduction of Dry and chapped skin, high productivity and low cost effects

Inactive Publication Date: 2019-07-12
广东美辰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is: in order to solve the technical problems that the extraction of pitaya stem gel juice is very inconvenien

Method used

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  • Preparation and production process of pitaya stem gel juice extract
  • Preparation and production process of pitaya stem gel juice extract

Examples

Experimental program
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Example Embodiment

[0028] The first example is the preparation and production process of a pitaya stem gel juice extract, including the following steps:

[0029] Step 1: Use dragon fruit branches as raw materials, clean, crush and cut into small branches;

[0030] Step 2: Add deionized water in an appropriate proportion, break the wall with a single screw press to make a slurry,

[0031] Step 3: Add pectinase and stir for 1.5 hours at 50°C for enzymatic hydrolysis. After 200 mesh coarse filtration and 10 μm fine filtration, a clear and bright yellow liquid is obtained.

[0032] Step 4: Decolorization;

[0033] Step 5: Filter out the clear liquid and filter with a filter press to obtain a clear, bright, colorless liquid.

[0034] Step 6: Add 0.6% L.G.P (Sangpu cosmetic preservative) and stir for 20 minutes until it is fully dissolved to obtain the gel juice extract;

[0035] Step 7: Fill into a 1000L container to obtain the finished product; finished product index: colorless to light yellow clear liquid, PH ...

Example Embodiment

[0042] The second embodiment, the preparation and production process of a dragon fruit stem gel juice extract, including the following steps:

[0043] Step 1: Use dragon fruit branches as raw materials, clean, crush and cut into small branches;

[0044] Step 2: Add deionized water in an appropriate proportion, break the wall with a single screw press to make a slurry,

[0045] Step 3: Add pectinase and stir for 1.5 hours at 50°C for enzymatic hydrolysis. After 200 mesh coarse filtration and 10 μm fine filtration, a clear and bright yellow liquid is obtained.

[0046] Step 4: Decolorization;

[0047] Step 5: Filter out the clear liquid and filter with a filter press to obtain a clear, bright, colorless liquid.

[0048] Step 6: Add 0.6% L.G.P (Sangpu cosmetic preservative) and stir for 20 minutes until it is fully dissolved to obtain the gel juice extract;

[0049] Step 7: Fill it into a 1000L container to get the finished product; finished product index: colorless to light yellow clear liq...

Example Embodiment

[0056] The third embodiment is the preparation and production process of a dragon fruit stem gel juice extract, including the following steps:

[0057] Step 1: Use dragon fruit branches as raw materials, clean, crush and cut into small branches;

[0058] Step 2: Add deionized water in an appropriate proportion, break the wall with a single screw press to make a slurry,

[0059] Step 3: Add pectinase and stir for 1.5 hours at 50°C for enzymatic hydrolysis. After 200 mesh coarse filtration and 10 μm fine filtration, a clear and bright yellow liquid is obtained.

[0060] Step 4: Decolorization;

[0061] Step 5: Filter out the clear liquid and filter with a filter press to obtain a clear, bright, colorless liquid.

[0062] Step 6: Add 0.6% L.G.P (Sangpu cosmetic preservative) and stir for 20 minutes until it is fully dissolved to obtain the gel juice extract;

[0063] Step 7: Fill it into a 1000L container to get the finished product; finished product index: colorless to light yellow clear li...

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Abstract

The invention discloses a preparation and production process of a pitaya stem gel juice extract. The process includes the following steps that firstly, pitaya branches adopted as the raw material arewashed and then smashed and cut into small branches; secondly, deionized water is added according to an appropriate proportion, and a single-screw press is adopted for cell wall breaking to make pulp;thirdly, pectinase is added, stirring is performed for 1.5 hours at 50 DEG C for enzymolysis. The preparation and production process of the pitaya stem gel juice extract is high in production efficiency and low in cost; the main ingredient of the gel juice extract produced with the pitaya branches as the raw material is SPPS which is a mixture containing acetylated beta-D-pyranmannan, is a natural, mild and non-irritant water-soluble polymer and can improve the stability of an emulsion system, reduce the transdermal loss of moisture and reduce the dryness or cracking of skin; by studying thebiological effects of the SPPS in oxidation resistance, skin whitening and moisturizing, it is found that the SPPS has a significant moisturizing effect.

Description

technical field [0001] The invention belongs to the technical field of pitaya stem gel juice extraction, in particular to a preparation of pitaya stem gel juice extract and a production process thereof. Background technique [0002] Dragon fruit, also known as red dragon fruit. Native to tropical Central America. Dragon fruit is rich in nutrients and has unique functions. It contains vegetable albumin and anthocyanins, which are rare in general plants, rich in vitamins and water-soluble dietary fiber. The content of potassium, magnesium and calcium in the branches of dragon fruit is very high, containing 20.2mg of potassium, 7.6mg of magnesium, 2.6mg of calcium per kilogram, and only 0.25mg of sodium. At the same time, it is rich in vitamin E, various phytosterols, dragon fruit Fruit stem polysaccharides and mineral elements such as phosphorus, iron and selenium needed by the human body. The gel juice extract produced from dragon fruit branches, the main component is SPPS...

Claims

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Application Information

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IPC IPC(8): A23L33/105A23L5/49
CPCA23V2002/00A23L5/49A23L33/105A23V2200/318A23V2250/21
Inventor 方道剑刘亚烈
Owner 广东美辰生物科技有限公司
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