I don’t know if a rebuttal is necessary, JMo. You said it yourself on another thread: it’s the dosage that makes the poison.
Obviously, I could eat a deep-fried Little Debbie Strawberry Shortcake Bar dipped in bacon grease, caramel, and Roundup herbicide, then sprinkled with hemlock leaf, salmonella, anthrax and cesium-137, and if I get the dosages just right, I won’t die. In fact, I might even be considered “perfectly healthy” at my next physical exam.
However, if I ate this concoction regularly, and at the expense of more nutritious fare, I would probably not be as healthy as I would like to be.
Indeed, a diet consisting of an excess of anything (even “healthy food”) at the expense of something else the body needs can be deleterious. If I ate nothing but your aforementioned boiled chicken breasts and water, I would die of acute malnutrition (“rabbit starvation”) within a month, even if they were free-range, cage-free, vegetarian diet, organically-grown chicken breasts.
I am aware of the guy who ate nothing but McDonalds “food” for a month, and actually built muscle while losing fat. Bully for him. He obviously knows that exercise is a vital part of attaining one’s body composition goals. I wouldn’t do it, though, even if you paid me. I happen to prefer the taste of rare buffalo, beef, venison, fresh fruits, nuts, and berries, and raw vegetables and herbs, to Big Macs, french fries, cake and ice cream, so that’s what I eat.
If I want something sweet, it’s usually fruit. If I ever get a craving for what an American would consider “dessert”, then it’s Green & Black organic dark chocolate. Not because I think it’s “healthier” or higher quality than a Hershey bar (although it probably is), nor because I care about the poor indigenous tribes of wherever being exploited by the cruel corporate blah blah blah, but because I think it tastes better.
I do seek out non-genetically modified foods, and foods that have been grown without chemical herbicides, fertilizers and pesticides; not because they’re “healthier” (which they probably are), not because they’re “better for the planet” (which I think is also bullshit), or even to stick it to Monsanto (even though I wouldn’t be sad if somebody dropped a few fertilizer bombs on Monsanto headquarters), but because they are usually grown locally, and therefore are fresher and taste better.
Perhaps my diet would be considered “obsessive” by some people, but it’s right for me. It’s a question of taste, which cannot seriously be debated.