sausagemaker wrote:Hi Oddley
In answer to your first question, superphos is a blended phosphate & the wheat flour would be either a carrier or bulking agent, the soya would be used as a water retainer as it will soak up to 5 times its weight in water.
We get the similar results by adding E450 which is a diphosphate to the seasoning to give a maximum of 0.4% in finished product although this can be doubled.This chemical has the ability to move the pH of the meat to enable it to hold on to water & therefore give a more succulent product or cheaper dependant on your slant.
This would not soak up as much water so if this was required we would advise the use of soya or filler in the recipe.
From my own personnel experience I would not use soya in this manner as it is best used to emulsify the fat not the water, however the soya does need to be re-hydrated before is can work so in effect it is also taking care of some of the extra water although this is not its function.
Regards
Sausagemaker
However please note that it refers to diphosphate.
http://forum.sausagemaking.org/viewtopi ... hate#16684
From:
http://www.americanspice.com/
Sodium phosphate helps bind, retain moisture, and increase shelf life. Add maximum of .5% by weight.
P.S. Permission granted for hot dog rolls - I make them often.
Phil