Baleen Baleen Baleen is a filter-feeder system inside the mouths of baleen whales. The baleen system works by a whale opening its mouth underwater and taking in water. The whale then pushes the water out, and animals such as krill are filtered by the baleen and remain as food source for the whale. Baleen is similar to bristles and consists of keratin, the same substance found in human fingernails and hair. Baleen is a skin derivative. Some whales, such as the bowhead whale, have longer baleen than others. Other whales, such as the gray whale, only use one side of their
You Are What You Eat the American Association of Nutritional Consultants, a controversial organisation which seeks to enhance the reputation of Nutritional and Dietary Consultants by consolidating them into a professional organisation. It offers examination and certification, or association membership which does not require an examination but requires the payment of the $60 membership fee. "You Are What You Eat" was also the title of an American film from 1968. The phrase "You are what you eat" was first expressed by Ludwig Feuerbach in 1863 (German: "Der Mensch ist, was er iszt."). You Are What You Eat You Are What You Eat is a dieting