udo - A Japanese vegetable belonging to the ginseng family. Its tender stalks resemble asparagus but have a light fennel flavor. Udo can be used raw or briefly cooked in soups and other dishes. http://www.everylastrecipe.com/cglossarydisplay-id-538.asp
unsaturated fats - Fats that help to lower blood cholesterol if used in place of saturated fats. However, unsaturated fats have a lot of calories, so you still need to limit them. There are two types: mono-unsaturated and polyunsaturated. Most (but not all!) liquid... http://www.everylastrecipe.com/cglossarydisplay-id-544.asp
upper intake level - (Tolerable) Upper Intake Level (UL): the highest level of daily nutrient intake that is likely to pose no risks of adverse health effects to almost all individuals in the general population. As intake increases above the UL, the risk of adverse... http://www.everylastrecipe.com/cglossarydisplay-id-545.asp
