If you've read the fine print of USERRA, you probably don't understand all the terms used. The following is a list of definitions for commonly used terms related to USERRA: 1  Attorney General.  Benefit.
Green Foods. Many leafy green vegetables are a leading source of beta-carotene. Spinach and kale are excellent sources, as ODS points out that 1/2 cup provides 230 and 190 percent of the recommended daily amount, respectively. Other leafy green sources include lettuce, turnip greens, cabbage, mustard greens and beet greens.
Beta-carotene is one of a group of red, orange, and yellow pigments called carotenoids. Beta-carotene and other carotenoids provide approximately 50% of the vitamin A needed in the American diet. Beta-carotene can be found in fruits, vegetables, and whole grains.It can also be made in a laboratory.eta-carotene is POSSIBLY UNSAFE when taken by mouth in high doses, especially when taken long-term. High doses of beta-carotene can turn skin yellow or orange. There is growing concern that taking high doses of antioxidant supplements such as beta-carotene might do more harm than good.