The idea that these diets can materially affect blood pH for the purpose of treating a range of diseases is not supported by scientific research and makes incorrect assumptions about how alkaline diets function that are contrary to human physiology.
There is no scientific support for the claim that these diets can significantly change blood pH levels to address a variety of health issues. This idea also overlooks inaccuracies in how alkaline diets operate, which are contrary to our body's natural processes.