The books provides clues too, such as
Liver Rescue, p; 239 wrote:An apple is expected in the stomach. It was one of the very first foods bestowed upon humankind for us to consume.
I now plant the flowers around my house due to my wife's condition. I attempted to plant the same flower types that we had for years, but the next morning, it looked like the one species (the ones that that require partial sun light and that had been planted on the ground,) had been blown away by a strong wind. The flowers were all gone. So I bought some more, and the same thing happened. Then I saw the rabbit. (Apparently these vermin don't care much for geraniums, which survived.)
It seems reasonable to assume that the amazing properties of the various fruits recommended by MM/Spirit, were not acquired entirely through natural selection, otherwise they would have more defenses against being eaten. From this perspective, you may never look at fruits and certain vegetables the same way again.
More on the apple.
Liver Rescue, p; 238 wrote:Apples in themselves are miracles. They're amazing for digestion. They collect and rid bacteria, parasites, viruses and mold from the entire gut. They create a stable alkaline environment wherever needed. They also help heal diverticulitis and reduce inflammation in the stomach and intestinal tract. Apples are incredibly cleansing and healing for the gallbladder and liver. Not only do they detoxify, carefully extracting sediment from these organs, they also help dissolve gallstones. Mind you, these are apples were talking about, not apple cider vinegar.
. . . Before an apple was turned into vinegar, it was neutral to alkaline. When you eat an apple, it can drive the stomach and intestinal to a higher level of alkalinity without disturbing the stomach's neutralization zone; that is, its balancing of everything that enters it before it move on to the duodenum and the rest of the intestinal tract. (Your stomach can be alkaline and still have a very strong blend of hydrochloric acid, your stomach is not just one environment.)