Food and drink prohibitions In Argentina and other Spanish language countries bull's testicles are served as "huevos de toro" or 'bull's eggs'. In some regions, such as the European Union, brains and other organs which can transmit bovine spongiform encephalopathy ("mad cow disease") and similar diseases have now been banned from the food chain as specified risk materials. Although eating the stomach of a goat, cow, sheep, or buffalo might be taboo, ancient cheesemaking techniques utilize stomachs (which contain rennet) for turning milk into cheese, a potentially taboo process. Newer techniques for making cheese include a chemical process with artificial rennet. This means that
Two-wheel tractor implements consist of snowblowers, power sweepers, and snow/dozer blades. Other implements include: chipper/shredders, log splitters, electrical generator, pressure washer, crimper-roller, fertilizer/salt/lime spreader, and stump grinder. This list of implements (which may not be complete) means that two-wheel tractors can execute practically all of the chores done by larger 4-wheel tractors, with the exception of items like front-loaders, which obviously have the physical stability requirements of a 4-wheel (two-axle) tractor. This confusion over, or perhaps just ignorance of the utility of 2-wheel tractors, persists even at research and institutional levels. The United Nation's Food and Agriculture Organization's own statistical database, FAO