Most diets would have you cutting things out from your diet; they are about denial and discipline.

We've all seen chicken portrayed as the low-fat, heart-healthy alternative to red meat for years, but it no longer adds up. You might want to lean away from eating birds and lean toward more plant-based options of protein like black beans, lentils, tofu, chickpeas and whole grains.

An abundance of peer-reviewed science is showing that a whole foods, plant-based diet prevents most heart attacks, strokes, and even many kinds of cancer. It gets you to your ideal weight easily and sustainably, reverses Type 2 diabetes, and even fixes erectile dysfunction (because it greatly improves circulation!).

Personally, I enjoy a bowl of brown rice for breakfast most of the time.

My favorite meal is I'll make like a three-bean soup and I freeze half of it. But I'm also a big fan of meat alternatives, so I can still have my chicken and mashed potatoes and green beans, but I just have the chicken from a plant-based thing.

Animal agriculture takes up an incredible 70% of all agricultural land, and a whopping 30% of the land surface of the planet. As a result, farmed animals are probably the biggest cause of slashing and burning the world's forests.

The business of raising animals for food (with its continuous heavy waste stream of methane and nitrous oxide - leading global warming gases) is responsible for about 18% of global warming. Some scientists actually say the number is closer to 50%.