DEMUR definition - To present a demurrer; to take an exception to the sufficiency in point of law of a pleading or state of facts alleged. See DEMURRER.
Summary. 1  Pinto beans have dark reddish-brown marks on a brownish background. 2  This gives pinto beans a spotted or a âpaintedâ appearance. 3  Black beans, also known as turtle beans, are shiny-black in colour. 4  The richness of nutritional content in black beans is what makes them a better choice than pinto beans.
Â· Pinto beans may also be bought pre-cooked and canned as refried beans, or whole with wa-ter, salt, and sometimes sugar. Â· The pinto bean (Spanish: frijol pinto, literally painted bean) is named for its mottled skin, hence it is a type of mottled bean.