n, pl -nae (-niË) or -nas. 1. (Printing, Lithography & Bookbinding) a gap or space, esp in a book or manuscript. 2. a gap or space, esp in a book or manuscript. 3. (Biology) biology a cavity or depression, such as any of the spaces in the matrix of bone.
Yep, agreed. Science Diet is almost a scam. Selling a food full of such cheap, species-inappropriate ingredients and marketing it as the be-all-end-all of dog foods. Science Diet is full of poor quality fillers like grains and it's full of by-products and very little meat.
Food scientists and technologists use chemistry, biology, and other sciences to study the basic elements of food. They analyze the nutritional content of food, discover new food sources, and research ways to make processed foods safe and healthy.