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Composite litchi-male silk moth nutrient liquid and its prepn

The technology of male silkworm moth and nutrient solution is applied in the field of compound lychee male silkworm moth nutrient solution and its preparation, which can solve the problems of poor system stability, difficulty in flavor correction, etc., and achieves the advantages of good stability, outstanding health care effect, and prolonged load-bearing swimming time. Effect

Active Publication Date: 2007-11-07
SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The protein content of male silkworm moth is high (≥39%), and there are technical problems such as difficulty in flavor correction and poor system stability when processing nutrient solution with male silkworm moth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] product ingredients:

[0042] Lychee juice 1%

[0043] Male silk moth (dry) 5%

[0044] The rest is pure water.

[0045] Preparation steps:

[0046] (1) Preparation of lychee juice: peel fresh lychee to prepare lychee juice, or dilute with lychee concentrated juice, or extract with dried lychee in hot water.

[0047] (2) Pretreatment of male silkworm moths: after weighing the male silkworm moths, add water to grind them with a colloid mill, adjust the pH value to 6.5, add papain according to the ratio of 0.01% of the dry weight of the male silkworm moths, enzymolyze them at 50°C for 2 hours, and then cool the male silkworm moths. The enzymolysis solution was refrigerated in a 4°C freezer for 2 to 5 hours, then centrifuged, and the residue was removed to obtain the supernatant.

[0048] (3) Deployment: put lychee juice and male silkworm moth enzymatic hydrolysis extract into the batching tank to adjust the pH value of the nutrient solution to 6, and use purified wate...

Embodiment 2

[0052] product ingredients:

[0053] Lychee juice 10%

[0054] Male silk moth (dry) 2%

[0055] Sodium chloride 0.02%

[0056] Sucrose 0.5%

[0057] High fructose syrup 1.5%

[0058] Sodium citrate 0.06%

[0059] Ethyl Maltol 0.0005%

[0060] Xanthan Gum 0.5%

[0061] The rest is pure water.

[0062] Preparation steps:

[0063] (1) Preparation of lychee juice: peel fresh lychee to prepare lychee juice, or dilute with lychee concentrated juice, or extract with dried lychee in hot water.

[0064] (2) Pretreatment of male silkworm moths: after weighing the male silkworm moths, add water to grind them with a colloid mill, adjust the pH value to 6.5, add papain in the proportion of 0.05% of the dry weight of the male silkworm moths, enzymolyze it at 55°C for 2 hours, and then cool the male silkworm moths The enzymolysis solution was refrigerated in a 4°C freezer for 2 to 5 hours, then centrifuged, and the residue was removed to obtain the supernatant.

[0065] (3) Deploym...

Embodiment 3

[0069] product ingredients:

[0070] Lychee juice 30%

[0071] Male silk moth (dry) 3%

[0072] Sodium chloride 0.02%

[0073] Sucrose 0.5%

[0074] High fructose syrup 1.5%

[0075] Sodium citrate 0.06%

[0076] Ethyl Maltol 0.0005%

[0077] Sodium Caseinate 1%

[0078] The rest is pure water.

[0079] Preparation steps:

[0080] (1) Preparation of lychee juice: peel fresh lychee to prepare lychee juice, or dilute with lychee concentrated juice, or extract with dried lychee in hot water.

[0081] (2) Pretreatment of male silkworm moths: after weighing the male silkworm moths, add water to grind them with a colloid mill, adjust the pH value to 6.5, add papain in the proportion of 0.05% of the dry weight of the male silkworm moths, enzymolyze it at 55°C for 2 hours, and then cool the male silkworm moths The enzymolysis solution was refrigerated in a 4°C freezer for 2 to 5 hours, then centrifuged, and the residue was removed to obtain the supernatant.

[0082] (3) Depl...

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Abstract

The present invention discloses one kind of composite litchi-male silk moth nutrient liquid and its preparation process. The composite litchi-male silk moth nutrient liquid is prepared with litchi juice in 1-50 wt%, male silk moth in 0.01-10 wt% and proper amount of pure water; and its preparation process includes the steps of milling male silk moth in a colloidal mill while adding water, adding protease in 0.01- 0.1 wt% of dry male silk moth for enzymolysis under the optimal conditions, cold storing the enzymolyzed liquid at 4 deg.c for 2-5 hr, centrifuging, mixing the supernatant with litchi juice, regulating pH value to over 5, adding salt, sugar and stabilizer, homogenizing, sterilizing and packing. The composite litchi-male silk moth nutrient liquid, which may have other fruit juice added, can provide human body with minerals, vitamins, amino acids and other nutritious components, and has health functions of refreshing, delaying senility, etc.

Description

technical field [0001] The invention relates to a nutrient solution and a preparation method thereof, in particular to a compound lychee male silk moth nutrient solution and a preparation method thereof. Background technique [0002] Litchi is one of the famous specialty fruits in southern my country. The flesh is rich in fragrance, sweet and sour, and rich in nutrition. It contains a variety of amino acids, vitamins, calcium and phosphorus. According to the records of traditional Chinese medicine, lychee is sweet, sour, and warm in nature. Its pulp has the effects of nourishing the spleen and liver, relieving cough, nourishing the mind, relieving polydipsia, and removing acne. Modern scientific research shows that lychee has the functions of anti-oxidation and anti-aging, regulating blood lipids, inhibiting the surface antigen of hepatitis B virus, protecting the liver and lowering blood sugar levels. At present, it is common to drink a single lychee juice, concentrated ju...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/77A61P3/02A61P39/06A61K35/64
Inventor 唐道邦徐玉娟肖更生廖森泰陈卫东张友胜李升锋吴继军温靖张岩
Owner SERICULTURE & AGRI FOOD RES INST GUANGDONG ACAD OF AGRI SCI
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