NZ744575A - Production of pulse protein product using calcium chloride extraction (”yp702”) - Google Patents

Production of pulse protein product using calcium chloride extraction (”yp702”)

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Publication number
NZ744575A
NZ744575A NZ74457513A NZ74457513A NZ744575A NZ 744575 A NZ744575 A NZ 744575A NZ 74457513 A NZ74457513 A NZ 74457513A NZ 74457513 A NZ74457513 A NZ 74457513A NZ 744575 A NZ744575 A NZ 744575A
Authority
NZ
New Zealand
Prior art keywords
pulse protein
solution
pulse
protein
aqueous
Prior art date
Application number
NZ74457513A
Inventor
Kevin I Segall
Martin Schweizer
Original Assignee
Burcon Nutrascience Mb Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Burcon Nutrascience Mb Corp filed Critical Burcon Nutrascience Mb Corp
Publication of NZ744575A publication Critical patent/NZ744575A/en

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Abstract

A pulse protein product having a protein content of at least about 60 wt% (N x 6.25) d.b., preferably a pulse protein isolate having a protein content of at least about 90 wt% (N x 6.25) d.b., is prepared from a pulse protein source material by extraction of the pulse protein source material with an aqueous calcium salt solution for 30 minutes at the temperature range between 20-60°C, preferably calcium chloride solution, to cause solubilization of pulse protein from the protein source and to form an aqueous pulse protein solution, separating the aqueous pulse protein solution from residual pulse protein source, concentrating the aqueous pulse protein solution while maintaining the ionic strength substantially constant by using a selective membrane technique, diafiltering the concentrated pulse protein solution, and drying the concentrated and diafiltered pulse protein solution, wherein the method does not include a pH adjustment other than between steps (d) and (e), and wherein the separation, concentration, and diafiltering steps are carried out at a temperature range of between 50-60°C.
NZ74457513A 2012-10-02 2013-09-30 Production of pulse protein product using calcium chloride extraction (”yp702”) NZ744575A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261708803P 2012-10-02 2012-10-02
NZ70648013 2013-09-30

Publications (1)

Publication Number Publication Date
NZ744575A true NZ744575A (en) 2019-11-29

Family

ID=68652891

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ74457513A NZ744575A (en) 2012-10-02 2013-09-30 Production of pulse protein product using calcium chloride extraction (”yp702”)

Country Status (1)

Country Link
NZ (1) NZ744575A (en)

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