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Topic: acid casein  (Read 4186 times)

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Offline lady_b

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acid casein
« on: November 30, 2013, 10:17:54 AM »
Hello,
I am looking for the reaction of milk casein with HCl in order to get acid casein. Does anybody know the stoichiometry?

Thank you in advance!

Offline Borek

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Re: acid casein
« Reply #1 on: November 30, 2013, 12:02:00 PM »
Doesn't look to me like the acid casein is made with the hydrochloric acid.
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Offline lady_b

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Re: acid casein
« Reply #2 on: November 30, 2013, 12:15:57 PM »
Doesn't look to me like the acid casein is made with the hydrochloric acid.

Hi Borek,

You can use hydrochloric acid to acidifying skim milk to the isoelectric point for the production of acid casein.

Offline billnotgatez

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Re: acid casein
« Reply #3 on: December 02, 2013, 10:08:08 AM »

Offline lady_b

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Re: acid casein
« Reply #4 on: December 02, 2013, 10:30:55 AM »
@lady_b
Is this the process you are talking about
http://classes.ansci.illinois.edu/ansc438/milkcompsynth/milkcomp_protein.html


Well, something like that! I have already found that the reaction must be
casein + 2HCl  :rarrow: acid casein + CaCl2

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