The human microbiome—that 3½ to 4 pounds of bacteria, bacteriophage, fungi, protozoa, and viruses that live on and in us, primarily in our intestines, is finally getting the attention it deserves, and it’s now recognized how much these microbes, which number in the trillions, contribute to our health.They help us digest and absorb food, synthesize vitamins, produce amino acids, secrete mucus, prevent constipation by increasing motility, create food for intestinal cells, and, perhaps most importantly, partner with our immune system—60-80% of which is located in the intestines—by degrading toxins and competing with and killing off infectious bacteria and yeasts.However most of our microbiomes are in pretty bad shape, and in a recent article in the Townsend Letter, pharmacist Ross Pelton, who is also a nutritionist with a Ph.D. in psychology and holistic health, explains why.He compares the situation to a “perfect storm” of factors that have conspired to assault and damage…