to popular belief, they do not need to be milked—ever. Their udders, like women’s breasts, exist even when there is no milk in them. There is one major difference, however. Cows’ milk, by design, grows a 90-pound calf into a 2,000-pound cow over the course of two years.72 It allows calves to double their birth weight in forty-seven days and leaves their four stomachs feeling full. Sounds even more fattening than human milk, right? It is. It should be. Cows are bigger than humans. And the inner workings of their bodies are completely different than ours, which they should be. They are cows. We are humans. Duh.
Mammals need the enzyme lactase to digest lactose (the sugar found in dairy). However, between the ages of 18 months and 4 years, we lose 90 to 95 percent of this enzyme. The undigested lactose and the acidic nature of pasteurized milk encourage the growth of bacteria in our intestines.73 All this contributes to a greater risk of cancer because cancer cells thrive in acidic conditions.74
Got mucus? Dairy products produce mucus, and often, the body will develop a cold or “allergies” to fight the dairy invasion.75
Mother Nature is no fool. All species, including ours, have just what we need to get by. She did not intend for grownups to suck their mothers’ tits. We don’t need our mothers’ milk as adults, just like grown cows don’t need their mothers’ milk anymore. We are the only species on the planet that drinks milk as adults. We are also the only species on the planet that drinks the milk of another species. We could be putting gorilla milk on our cereal or having zebra milk and cookies. Why cows’ milk? Using the animal that produces the largest quantity of milk but is more easily housed than an elephant means more money for farmers. It has nothing to do with health or nutrition. Again, it all comes back to money. The dairy industry is a multibillion-dollar industry based on brilliant marketing and the addictive taste of milk, butter, and cheese. It has convinced most doctors, consumers, and government agencies that we need cows’ milk. We have been told our whole lives, “You need milk to grow. Without milk, your bones will break. If you don’t drink milk, you’ll get osteoporosis. You need the calcium.” Bullshit .
Researchers at Harvard, Yale, Penn State, and the National Institutes of Health have studied the effects of dairy intake on bones.
Not one of these studies found dairy to be a deterrent to osteoporosis.76 On the contrary, a study funded by the National Dairy Council itself revealed that the high protein content of dairy actually leaches calcium from the body.77 After looking at thirty-four published studies in sixteen countries, researchers at Yale University found that the countries with the highest rates of osteoporosis—including the United States, Sweden, and Finland—were those in which people consumed the most meat, milk, and other animal foods.78 Another study showed that though 40 million American women have osteoporosis, only 250,000 African women have bone disease. In fact, of the forty tribes in Kenya and Tanzania, only one—the Maasai—has members suffering from osteoporosis. The Maasai, as it happens, are a cattle-owning, milk-drinking tribe.79
Dairy products have been linked to a host of other problems, too, including acne, anemia, anxiety, arthritis, attention deficit disorder, attention deficit hyperactivity disorder, fibromyalgia, headaches, heartburn, indigestion, irritable bowel syndrome, joint pain, osteoporosis, poor immune function,80 allergies, ear infec-tions, colic, obesity, heart disease, diabetes, autism, Crohn’s disease, breast and prostate cancers,81 and ovarian cancer.82
Harvey and Marilyn Diamond, authors of best-selling follow-up Fit For Life II, clearly state, “DAIRY PRODUCTS ARE DISEASE-PRODUCING. They’re harmful. They cause suffering.
They’re the perfect thing to eat if you want to be sick and have a diseased body. The