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Body weight reducing health care product extrated from seaweed and its preparation method

A technology for seaweed extraction and health care products, which is applied in the field of weight loss health care products and its preparation, and can solve the problems of rare products

Inactive Publication Date: 2005-03-09
SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seaweed slimming products currently available on the market include seaweed slimming agent, seaweed slimming soap, seaweed slimming health care bath towel, etc. Most of them are external products, and there are not many products that can be taken.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Weigh 10kg of Hijiki, wash and chop; add 200kg of water, 500g of cellulase, heat to 50°C, keep stirring for 80 minutes; add 20g of EDTA-Na 2 and 10g CaS, heated up to 90°C, and continued to keep warm for 60 minutes; then separated the liquid slag with a centrifuge. Take the supernatant, concentrate under reduced pressure until the soluble solid content reaches 8%, add 95% edible ethanol until the ethanol content in the solution reaches 40%, and after a precipitate is formed, collect the precipitate by centrifugation, and place it in a 60°C drying oven Dry in medium until the water content is below 5%, and extract A is obtained. Take the residue after the first extraction and weigh it as 20kg, add 160kg of water, adjust the pH of the solution to 10 with NaOH, heat it to 90°C and keep it for extraction for 3 hours, then centrifuge the residue, take the supernatant, and adjust the pH with HCl to 6.0; dialysis for 30 hours; ultrafiltration with a molecular mass of 200,000u...

Embodiment 2

[0030] Weigh 10kg of sea wormwood, wash and chop; add 100kg of water, 200g of cellulase, heat to 55°C, keep stirring for 30 minutes; add 5g of EDTA-Na 2 and 5g CaS, heated up to 80°C, and continued to keep warm for 60 minutes; then separated the liquid slag with a centrifuge. Take the supernatant, concentrate under reduced pressure until the soluble solid content reaches 1%, add 95% edible ethanol until the ethanol content in the solution reaches 20%, and after the precipitation is formed, collect the precipitate by centrifugation, and place it in a 60°C drying oven Dry in medium until the water content is below 5%, and extract A is obtained. Take the residue after the first extraction and weigh it as 20kg, add 80kg of water, adjust the pH of the solution to 9 with NaOH, heat it to 70°C and extract for 2 hours, then centrifuge the residue, take the supernatant, and adjust the pH with HCl to 6.0; dialysis for 30 hours; ultrafiltration with a molecular mass of 200,000u membrane...

Embodiment 3

[0032] Weigh 10kg copper algae, wash and chop; add 300kg water, 800g cellulase, heat to 45°C, keep stirring for 2 hours; add 50g EDTA-Na 2 and 30g CaS, heated up to 100°C, and continued to keep warm for 2 hours; then separated the liquid slag with a centrifuge. Take the supernatant, concentrate under reduced pressure until the soluble solid content reaches 15%, add 95% edible ethanol until the ethanol content in the solution reaches 50%, and after a precipitate is formed, collect the precipitate by centrifugation and place it in a 60°C drying oven Dry in medium until the water content is below 5%, and extract A is obtained. Take the residue after the first extraction and weigh it as 20kg, add 200kg of water, adjust the pH of the solution to 11 with NaOH, heat it to 95°C and extract for 5 hours, then centrifuge the residue, take the supernatant, and adjust the pH with HCl to 6.5; dialyze for 48 hours; use ultrafiltration with a molecular mass of 200,000u to collect the liquid ...

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PUM

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Abstract

A health-care food for decreasing fat and blood fat and treating constipation is prepared from seaweeds through pretreating, enzymolyzing, alcohol deposition, alkali extracting, neutralizing, separating film, concentrating and drying.

Description

technical field [0001] The invention relates to a weight-loss health product extracted from seaweed and a preparation method thereof. Background technique [0002] Seaweed is widely distributed in the coastal areas of our country. It is a kind of raw material with a large amount of resources and is easy to obtain. Its cost is low and it is suitable for large-scale production and application. Seaweed is a low-calorie food, containing a variety of phytosterols, plant polysaccharides and glycoprotein complexes, which can reduce the absorption of cholesterol and fat, and achieve the purpose of reducing fat and losing weight. Seaweed slimming products currently available on the market include seaweed slimming agent, seaweed slimming soap, seaweed slimming health care bath towel, etc. Most of them are external products, and there are not many products that can be taken. [0003] Among them, sea wormwood, hijiki, and copper algae are all marine macroalgae and the genus Sargassum, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/60
Inventor 闻克威高璇周健元孟广豪秦春峰
Owner SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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