Re: Ketogenic Diet - Path To Transformation?
Yeah, that's what I thought the mechanism would be. Also, we're adding acid (vinegar, fresh squeezed lemon) and soaking the bones for an hour before cooking it for a whole day or more. So, I also thought that adding a lot of salt in the beginning would neutralize the acidity (raising the pH) and thus pull out less minerals. Does this make sense? Anyway, I've read to add salt after the cooking is done on SOTT articles on bone broth, in the "Preparedness" thread, I think, and also the bone broth recipe in the last issue of Dot Connector Magazine.
LQB said:nicklebleu said:Ailén said:Laura said:Actually, wouldn't salt HELP to pull the minerals out of the bones into the broth?
That was exactly my thought too. In fact, I noticed that when I cook the broth with salt in it, it becomes a bit darker, tastier, and the bones almost desintegrate after 24hs on low heat in the pressure cooker. With no (or less salt), the broth is very light colored, the bones a bit tougher still, and I don't feel like I've had a good share of minerals. That might be a subjective impression, of course.
If one looked at it from a "physical" perspective, then no salt would make more sense, as the concentration gradient would be higher between the broth and the bone, so more minerals are leached out of the bone. If there is already salt in the water surrounding the bones, then less of it would follow the concentration gradient into the broth. However this theory falls a bit short for all the other minerals, as the only thing you would be putting in it is sea salt, which consists mainly of sodium chloride, a bit of potassioum and some trace elements. So not sure if this explanation is really worth a lot ...
I think the reasoning was like you say - adding salt before hand would make other mineral salts less likely to dissolve. If I remember right, this was a Sally Fallon/WAPF suggestion. I think it was another WAPF author that suggested the leaching of nickel over long periods of cooking a salty brew in stainless steel.
Added: An example might be an epsom salt bath. If you has a strong epsom solution, would you expect it to dissolve an equal amount of NaCl? It might but only if it precipitated the Mg salt out of solution.
Yeah, that's what I thought the mechanism would be. Also, we're adding acid (vinegar, fresh squeezed lemon) and soaking the bones for an hour before cooking it for a whole day or more. So, I also thought that adding a lot of salt in the beginning would neutralize the acidity (raising the pH) and thus pull out less minerals. Does this make sense? Anyway, I've read to add salt after the cooking is done on SOTT articles on bone broth, in the "Preparedness" thread, I think, and also the bone broth recipe in the last issue of Dot Connector Magazine.