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A kind of compound extract of kelp and sea cucumber and its preparation method and application

A compound extract and technology of sea cucumber, which is applied in the field of food processing, can solve the problems of many active ingredients and general weight loss effect

Active Publication Date: 2020-11-13
当代海洋生物科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the kelp enzymatic hydrolysis powder mentioned in this patent is a primary processed product, which has a general weight loss effect and requires more active ingredients for compatibility.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] 1. Raw material processing of sea cucumber and kelp

[0048] Wash fresh sea cucumbers with clean water, freeze-dry them in a freeze dryer, crush the freeze-dried sea cucumbers, and store them sealed at 4°C; wash the kelp with clean water, do not use force when cleaning Do not soak in water for too long. After washing, place the kelp in a freeze dryer to freeze-dry, crush the freeze-dried kelp and store it in a sealed container at 4°C.

[0049] 2. Sea cucumber protein separation

[0050] Add ice-distilled water to sea cucumber dry powder according to the ratio of material to water 1:8 (w / v), mix well, adjust the pH to 8, stir several times, rotate at 10000r / min, and centrifuge for 15min to obtain supernatant A and precipitate A.

[0051] Take the supernatant A, adjust the pH to 4, stir at a low speed for 15 minutes at a speed of 10000 r / min, and centrifuge for 15 minutes to obtain the supernatant B and precipitate B. Precipitation B is sea cucumber protein.

[0052] 3...

Embodiment 2

[0059] 1. Raw material processing of sea cucumber and kelp

[0060] Wash fresh sea cucumbers with clean water, freeze-dry them in a freeze dryer, crush the freeze-dried sea cucumbers, and store them sealed at 4°C; wash the kelp with clean water, do not use force when cleaning Do not soak in water for too long. After washing, place the kelp in a freeze dryer to freeze-dry, crush the freeze-dried kelp and store it in a sealed container at 4°C.

[0061] 2. Sea cucumber protein separation

[0062] Add ice-distilled water to sea cucumber dry powder according to the material-to-water ratio of 1:7 (w / v), mix well, adjust the pH to 11, stir several times at 8000r / min, and centrifuge for 20min to obtain supernatant A and precipitate A.

[0063] Take the supernatant A, adjust the pH to 6.5, stir at a low speed for 15 minutes at a speed of 12000 r / min, and centrifuge for 10 minutes to obtain the supernatant B and precipitate B. Precipitation B is sea cucumber protein.

[0064] 3. Sea ...

Embodiment 3

[0071] 1. Raw material processing of sea cucumber and kelp

[0072] Wash fresh sea cucumbers with clean water, freeze-dry them in a freeze dryer, crush the freeze-dried sea cucumbers, and store them sealed at 4°C; wash the kelp with clean water, do not use force when cleaning Do not soak in water for too long. After washing, place the kelp in a freeze dryer to freeze-dry, crush the freeze-dried kelp and store it in a sealed container at 4°C.

[0073] 2. Sea cucumber protein separation

[0074] Add ice-distilled water to sea cucumber dry powder according to the ratio of material to water 1:9 (w / v), mix well, adjust the pH to 10, stir several times at a speed of 10000r / min, and centrifuge for 15min to obtain supernatant A and precipitate A.

[0075] Take the supernatant A, adjust the pH to 5, stir at a low speed for 15 minutes at a speed of 10,000 r / min, and centrifuge for 15 minutes to obtain the supernatant B and precipitate B. Precipitation B is sea cucumber protein.

[00...

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PUM

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Abstract

The invention discloses a kelp and sea cucumber compound extract as well as a preparation method and application thereof. Through deep processing of dry powder of raw materials, namely sea cucumbers and kelp, a sea cucumber active peptide, a non-protein part of sea cucumbers and a superhigh-pressure product of kelp are prepared, and finally, the prepared sea cucumber active peptide is uniformly mixed with the superhigh-pressure product to obtain the sea cucumber and kelp compound extract. The kelp is rich in dietary fibers, sodium alginate and fucoxanthin which can achieve the effect of reducing weight, and besides, the sea cucumbers are rich in nutrients such as active polypeptides, cerebrosides and saponins which not only have the effect of reducing weight, but also can solve the problem of malnutrition caused by poor detoxification or poor appetite, and can condition the body. According to the kelp and sea cucumber compound extract as well as the preparation method and application thereof disclosed by the invention, raw materials, namely the sea cucumbers and the kelp are deeply processed, and the compound extract can have a synergistic effect and can achieve the efficacy of reducing weight under the premise of meeting nutritional needs of users; and the compound extract can be used for preparing functional foods or health-care products for reducing weight and has great application prospects.

Description

technical field [0001] The invention belongs to the technical field of food processing. More specifically, it relates to a compound extract of seaweed and sea cucumber, its preparation method and application. Background technique [0002] Obesity is one of the problems of modern people. The global overweight and obese population soared from 857 million in 1984 to 2.1 billion in 2010. China's overweight and obese population has become the second largest obese country in the world, following closely behind the United States. There are 46 million overweight and obese people, and the annual economic loss to the world reaches 2 trillion US dollars. Whether in China or in the world, obesity has become a disease that cannot be ignored. There are various reasons for obesity, including: (1) Genes: According to research, at least 17 genes in the human body are directly related to obesity, and at least 18 genes are closely related to type 2 diabetes; (2) ) energy metabolism disorder...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L33/105A23G3/48A23G3/38
CPCA23G3/38A23G3/48A23L33/105A23V2002/00A23V2200/30A23V2200/332A23V2250/21
Inventor 徐成张蕊
Owner 当代海洋生物科技(深圳)有限公司
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