The radiant plumage of flamingos wouldn't be possible without their special diets. Neither would the color of salmon, or koi. The right food can even dye humans - especially babies.
Plants, algae, and bacteria have a clear advantage over the animal kingdom when it comes to their powers of photosynthesis. A certain species of sea slug can steal photosynthetic DNA from algae, but animals don't photosynthesize on their own. At least that's what we thought. New evidence has come to life suggesting…
If you're using fat free dressing on your salad, you're doing it all wrong. According to scientists, you need to eat salad with fat-based dressings to get the most out of the veggies. Having no fat in your salad actually diminishes the benefit from eating vegetables.