Extraction of glycoproteins and sialic acid from whey

Details Extraction of glycoproteins and sialic acid from whey Extraction of glycoproteins and sialic acid from whey

1975-10-20

1977-08-16

Marquis, Melvyn I.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

210 23F, 426583, A23J 120, B01D 1300, C07G 700

Patent

active

040425754

ABSTRACT:
Process for the treatment of dairy or casein factory whey, notably for the extraction of glycoproteins and sialic acid.
The process includes ultrafiltration of casein whey, thermal flocculation of the proteins of the ultrafiltration retentate, phosphotungstic treatment of the supernatent obtained from the flocculation step, acid hydrolysis of the precipitate and treatment of the hydrolysis supernatent for the extraction of N-acetyl neuraminic acid (NANA).

REFERENCES:
patent: 3583968 (1971-06-01), Pien
patent: 3947598 (1976-03-01), Stenne
Whitehouse et al.-Methods of Biochem. Analysis (Wiley) (N.Y.) (1960), vol. VIII, 199-220.
Michaels-Chem. Eng. Progress 64 (No. 12), 31-43 (1968).
Porter et al.-Chem. Tech., pp. 56-63 (Jan. 1971).

Affiliated with

Also associated with

Rating

Extraction of glycoproteins and sialic acid from whey does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extraction of glycoproteins and sialic acid from whey, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extraction of glycoproteins and sialic acid from whey will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-360692