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Preparation of milk coated heme polypeptide

A heme polypeptide and dairy technology, applied in the field of bioengineering, can solve the problems of easy agglomeration and precipitation, reduced water solubility, unstable suspension, etc. Effect

Inactive Publication Date: 2010-05-19
李雪竹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the heme polypeptide has lost the package of the intact globin macromolecule, the water solubility is greatly reduced, and the suspension formed in water is unstable, and it is easy to coalesce and precipitate

Method used

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  • Preparation of milk coated heme polypeptide
  • Preparation of milk coated heme polypeptide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Take 10kg of heme polypeptide slurry, add 20kg of granulated sugar and 10kg of milk, fully grind and mix with a colloid mill, and then make a milk-containing syrup rich in heme, which can be taken directly with water or added to drinks such as milk and soy milk as iron-fortified foods edible.

Embodiment 2

[0018] Add 1kg of whole milk powder to 10kg of heme polypeptide slurry, put it into a colloid mill for mechanical grinding for 30 to 60 minutes and mix thoroughly to make milk syrup rich in heme, which can be taken directly with water or added to milk soy milk and other beverages as iron-fortified foods.

Embodiment 3

[0020] Add 8kg of granulated sugar and 8kg of goat milk to 10kg of heme polypeptide slurry, and mix thoroughly with a colloid mill to make a milk-containing syrup rich in heme, which can be taken directly with water or added to drinks such as milk and soy milk for iron fortification food consumption.

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Abstract

The process of preparing milk coated heme polypeptide includes the following steps: adding heme polypeptide paste into milk in 0.1-1.0 time, and mechanical grinding to make milk protein coat heme polypeptide, form superfine structure of heme polypeptide and solubilizing compound, and form one kind of heme polypeptide coordination compound. The said milk may cow milk, goat milk, whole milk powderand / or instant milk powder. The milk coated heme polypeptide has raised stability in water, and may be used in preparing beverage or medicine.

Description

technical field [0001] The invention provides a preparation method for solubilization of heme polypeptide coated with dairy products, which is used for maintaining the stability of an aqueous solution of heme polypeptide, and belongs to the technical field of bioengineering. Background technique [0002] Heme is an iron-containing porphyrin compound and an important component of hemoglobin contained in red blood cells. Heme can be directly absorbed by the small intestine and is not affected by substances contained in plant foods that hinder the absorption of iron ions. Its absorption and utilization rate is much higher than that of inorganic iron salts and iron contained in plant foods. Heme is recognized as a good dietary source of iron. [0003] Animal blood is a rich source of heme, but animal blood meal has a bloody smell. The combination of heme and its protein (globin) in hemoglobin is very close. The protein must be digested in the gastrointestinal tract, and the hem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/304A23C9/152A23C9/16A23P1/04A61K33/26A61K9/38A61P3/02A23L33/165A23P10/30
Inventor 孙九鼎麦荫乔
Owner 李雪竹