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Preparation of sheep placenta peptide

A preparation process, technology of sheep fetus, applied in food preparation, skin care preparations, medical preparations containing active ingredients, etc., can solve unsuitable large-scale industrial production, many technical parameters and control factors, and affect the physical and chemical indicators of finished products and other problems, to achieve the effect of convenient production, low cost and short cycle

Inactive Publication Date: 2007-03-07
BAOTOU MENGTAI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the processing of sheep fetal peptide products is mostly prepared by freeze-drying, but freeze-drying often causes the collapse of the porous layer and affects the physical and chemical indicators of the finished product. The method of freezing involves many technical parameters and control factors, many process links, and the energy consumption of freeze-drying Large, high production cost, long cycle, not suitable for large-scale industrial production

Method used

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  • Preparation of sheep placenta peptide
  • Preparation of sheep placenta peptide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: prepare sheep fetal peptide by the method of the present invention

[0023] Wash 100 kilograms of fresh sheep placenta raw materials with water, remove fetal membranes, large blood vessels, connective tissue, etc., mince them with a meat grinder, add 100 kilograms of normal saline to the colloid mill to grind the minced meat into a homogenate; use 8000 Transfer / centrifuge for 15 minutes to remove impurities, collect the supernatant; inject the supernatant into the pre-prepared D-101 macroporous resin column for saturated adsorption, wash the resin column twice with 50% ethanol, and separate the polypeptide from the column Sheep fetus extract; sheep fetus extract is concentrated under reduced pressure at 45°C to a density of 1.05; the concentrated solution is pumped into a spray drying tower, the inlet air temperature is 120°C, the outlet air temperature is 50°C, and cooled to room temperature to obtain solid sheep fetus Peptide powder, weighing 8.8 kg, ste...

Embodiment 2

[0026] Embodiment 2: the comparative experiment of spray-drying process and the method of the present invention not combined with macroporous resin adsorption

[0027] Wash 100 kilograms of fresh sheep placenta raw materials with water, remove fetal membranes, large blood vessels, connective tissue, etc., mince them with a meat grinder, add 100 kilograms of normal saline to the colloid mill to grind the minced meat into a homogenate; use 8000 Rotate / separate the centrifuge for 15 minutes to remove impurities and collect the supernatant; the supernatant is concentrated to a density of 1.05 by vacuum distillation at 45°C; the concentrate is pumped into the spray drying tower, the inlet air temperature is 120°C, and the outlet air temperature is 50°C , cooled to room temperature to obtain solid sheep fetal peptide powder, weighing 9.3 kg, sterilized, packaged, inspected, and put into storage.

[0028] The inventive method compares as follows with the spray-drying process gained p...

Embodiment 3

[0031] Get 50 grams of sheep fetal peptide powder prepared by embodiment 1 or 2, prepare 1000 hard capsules according to the following raw material formula:

[0032] Sheep Fetal Peptide 50g

[0033] Glucose powder 230g

[0034] Dextrin 100g

[0035] Magnesium Stearate 20g

[0036] Take 50 grams of the above-mentioned sheep fetal peptide, 250 grams of glucose powder, 100 grams of dextrin and 20 grams of magnesium stearate, mix them evenly, pass through a 80-mesh sieve, granulate with a dry granulator, granulate with a 60-mesh sieve, and fill the capsules , that is.

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Abstract

The invention relates to a method for preparing sheep placenta peptide, which uses porous resin with atomization drying method. Wherein, the atomized liquid is the polypeptide extractive made by removing foreign of sheep placenta, breaking it, mixing it uniformly, and adsorbing it with porous resin. The invention can be made into oral agent, etc.

Description

technical field [0001] The invention relates to a preparation process of sheep fetal peptide, specifically a production process and application of sheep fetal peptide prepared by combining macroporous resin and spray drying method, belonging to the field of food and health food raw materials. technical background [0002] Sheep embryos are formed or semi-formed embryos of ewes before delivery, and sheep placenta is an important tissue for the exchange of nutrients between fetus and mother. Both of them contain a variety of biologically active substances. This active ingredient is used in food, cosmetics, and health food . [0003] A peptide is a structural fragment of a protein, which is an organic compound of amino acids. A peptide formed by connecting multiple amino acids through a peptide bond is a polypeptide; a polypeptide is a substance between amino acids and proteins, which can penetrate deep into the deep tissue of the skin , nourishes, moisturizes, repairs, moistu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/54A61K35/50A61K38/17A61K9/00A61K8/98A61Q19/00C07K14/47A61P37/04A61P7/00A23L1/305
Inventor 王琦
Owner BAOTOU MENGTAI BIOTECH
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