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Preparation of decolorized peptides from slaughter house blood


, : Preparation of decolorized peptides from slaughter house blood. MIRCEN Journal of Applied Microbiology & Biotechnology 2(3): 359-364

The haemoglobin from slaughter house blood is a waste produce due to the colour and off-flavour. Many methods for the decolorization of haemoglobin have been described; they are often unsatisfactory for operation on an industrial scale. This study demonstrates the use of aluminium oxide in order to decolorize a peptic hydrolysate of bovine blood. Peptides were obtained by this method both on the laboratory and pilot plant scale.

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Related references

Neelakantan, S., 1975: Preparation and nutritive value of serum and whole blood protein meals from slaughter house blood. Serum and whole blood meals from buffalo blood were prepared after coagulation by pressure cooking and air-drying. The PER of whole wheat protein (1.93) at 10% protein in the diet could be increased to 2.59 and 2.49, respectively, by replacing 2.5...

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