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. 1  Eye benefits of beta-carotene: When taken in combination with zinc and vitamins C and E, beta-carotene may reduce the progression of macular degeneration. 2  Food sources: Carrots, sweet potatoes, spinach, kale, butternut squash. 3  RDA: None (most supplements contain 5,000 to 25,000 IU).elenium. 1  Eye benefits of selenium: When combined with carotenoids and vitamins C and E, may reduce risk of advanced AMD. 2  Food sources: Seafood (shrimp, crab, salmon, halibut), Brazil nuts, enriched noodles, brown rice. 3  RDA: 55 mcg for teens and adults (60 mcg for women during pregnancy and 70 mcg when breast-feeding).