Production method of extracting small-peptide ferroheme from animal blood

Abstract

The invention discloses a production method for extracting small-peptide ferroheme from animal blood, and relates to the field of the production and the preparation of the small-peptide ferroheme. The method comprises the following steps: (1) collecting blood; (2) conducting anticoagulation; (3) conducting standing by and separation; (4) conducting centrifugal separation; (5) conducting hemolysis; (6) conducting ultrasonic disruption; (7) conducting filtration; (8) conducting enzymatic hydrolysis; (9) resisting oxidation and promoting absorption; (10) conducting spray-drying; (11) conducting separation and crystallization; and (12) conducting mixing and shaping. The production method has the advantages of being reasonable in production method and high in resource utilization rate, and the prepared small-peptide ferroheme is good in quality and taste and the small-peptide ferroheme can be easily absorbed by human body.

Description

technical field

[0001] The invention relates to the field of production and preparation of small peptide heme, in particular to a production method for extracting small peptide heme from animal blood. Background technique

[0002] Iron deficiency anemia (iron deficiency anemia, referred to as IDA) is a worldwide nutritional problem and a common nutritional disease that seriously endangers humans, especially children. According to statistics, about 500-600 million people in the world suffer from IDA, and 95.65% of nutritional anemia patients in my country are IDA. In 2001, the Ministry of Education conducted a survey on primary and secondary school students aged 7 to 14 in my country, and found that the proportion of students suffering from IDA was as high as 27%, which proved that the physical condition of primary and secondary school students in my country was disturbing. Research has found that IDA can cause a series of symptoms such as growth retardation, mental retardat...