I am using the method outlined by the Kakade et al., (1974) to look at trypsin inhibition in peas. I am having trouble working the calculations back to find out how much is in my sample, using the method: One Trypsin unit = increase of 0.01 in A410 per 10 ml reaction. How can I get from the 10 ml reaction (which contains 1ml sample extract), back to my sample (mg or g). I cannot find solution in literature anywhere as everyone just refers back to the paper. I have done it using a calculation previously used for calculating phenolics and aox in my sample but the values to not look correct.

I would really grateful for any help with this.

Thanks

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