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Preparation method of horseradish tree leaf extract good in water-solubility

A technology of Moringa leaf and water solubility, which is applied in the direction of food ingredients containing natural extracts, food preparation, food extraction, etc., can solve the problems of few good water-soluble extracts and lack of extract research, and achieve good water solubility and reduce Loss of aroma, effect of intense aroma

Active Publication Date: 2015-11-18
DAMIN FOODSTUFF ZHANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is still a lack of research on the deep processing of Moringa leaves and extracts in the market, especially the research on extracts with good water solubility

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Pulverize: take by weighing 100g dried Moringa leaves, grind Moringa leaves to 15 orders;

[0024] (2) Extraction: Throw the crushed Moringa oleifera leaves into the continuous extraction equipment of the three-stage tank group, add 900ml distilled water, heat the first-stage extraction tank in the three-stage tank group continuous extraction equipment to 90°C, and the extraction time is 25min. The second-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 99°C, and the extraction time is 45min. The third-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 90°C, and the extraction time is 25min. Centrifuge the liquid in the third-stage extraction tank with a horizontal centrifuge, then separate the residue and collect the extract;

[0025] (3) Primary purification and concentration: Cool the extract collected in step (2), control the cooled temperature at 20°C, le...

Embodiment 2

[0031] (1) Pulverize: take by weighing 100g dried Moringa leaves, grind Moringa leaves to 12 orders;

[0032] (2) Extraction: Put the crushed leaves of Moringa oleifera into the continuous extraction equipment of the three-stage tank group, add 1000ml of distilled water, heat the first-stage extraction tank in the continuous extraction equipment of the three-stage tank group to 85°C, and the extraction time is 30min , the second-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 98°C, and the extraction time is 50min; the third-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 85°C, and the extraction time is 30min, then Centrifuge the liquid in the third-stage extraction tank with a horizontal centrifuge, then separate the residue and collect the extract;

[0033] (3) Primary purification and concentration: Cool the extract collected in step (2), control the cooled tempe...

Embodiment 3

[0039] (1) Pulverize: take by weighing 100g dried Moringa leaves, grind Moringa leaves to 15 orders;

[0040] (2) Extraction: Throw the crushed Moringa leaves into the continuous extraction equipment of the three-stage tank group, add 950ml of distilled water, heat the first-stage extraction tank in the three-stage tank group continuous extraction equipment to 89°C, and the extraction time is 28min. The second-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 97°C, and the extraction time is 53min. The third-stage extraction tank in the continuous extraction equipment of the three-stage tank group is heated to 88°C, and the extraction time is 32min. The liquid in the third-stage extraction tank is centrifuged in a horizontal centrifuge, and then the residue is separated to collect the extract;

[0041] (3) Primary purification and concentration: Cool the extract collected in step (2), control the cooled temperature at 18°C,...

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Abstract

The present invention relates to a preparation method of a horseradish tree leaf extract good in water-solubility, and aims to provide a preparation method simple in process and high in yield of the horseradish tree leaf extract good in water-solubility. The preparation method comprises the following steps: (1) crushing, (2) extraction, (3) initial purification and concentration, (4) additional purification and concentration, (5) refined purification, (6) sterilization and (7) drying. The preparation method has the following advantages: 1) the preparation method is simple in process, strong in operability and suitable for industrial production; 2) the preparation method is high in yield; 3) the prepared horseradish tree leaf extract is good in water solubility so that the horseradish tree leaf extract can be conveniently and widely used in the field of food processing, greatly expanding the applied range of horseradish tree leaves; 4) the preparation method is also capable of environmental protection; 5) the prepared horseradish tree leaf extract is rich in aroma.

Description

technical field [0001] The invention relates to the field of processing control, in particular to a preparation method of a good water-soluble Moringa oleifera leaf extract. Background technique [0002] Moringa is native to India, also known as the drumstick tree, the miracle tree. The seeds and leaves of Moringa are rich in nutrients. It is a perennial tropical deciduous tree, and there are about 14 species in the world. . Moringa leaves are rich in various minerals, vitamins, 20 kinds of amino acids, 46 kinds of antioxidants and 36 kinds of natural anti-inflammatory substances and minerals. The vitamin C contained in 100 grams of Moringa is 7 times that of citrus, iron is 3 times that of spinach, vitamin A is 4 times that of carrots, calcium is 4 times that of milk, potassium is 3 times that of bananas, and protein is yogurt. 2 times. It is a functional food containing complete nutrients. A person only needs to eat about 5 grams per day to supply the nutritional need...

Claims

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Application Information

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IPC IPC(8): A23L1/30A23L1/00
CPCA23V2002/00A23V2200/30A23V2250/21A23V2300/14
Inventor 李国辉吴庆山林汉杰
Owner DAMIN FOODSTUFF ZHANGZHOU CO LTD
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