FOOD SCIENCE ›› 2004, Vol. 25 ›› Issue (2): 208-210.

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Study on Technology of Functional Beverage Enriched with Fe in Hydrolyzed Pig Blood

 SONG  Zhao-Jun, LIU  Xi, LU  Jian-Feng, TIAN  Chun-Ping   

  1. Henan Vocational-technical Teachers College
  • Online:2004-02-15 Published:2011-10-24

Abstract: The pig blood was hydrolyzed by protease(hydrolyzing conditions: pH=9, 50℃, and 5 hours to get the solutionof heme, and mixed with the other raw materials to produce a kind of functional beverage enriched with Fe. The optimum formulawas: 50% heme solution with 10% sugar, 0.5% citric acid, 0.3% thickener, 0.05% potassium sorbate etc.

Key words: heme, functional beverage, technology, study