Beans and green veggies are often good sources of folate, and you can find it in many fortified foods, as well. These veggie sources come from recommendations by the National Institute of Health.
University of Arizona SAT Score Analysis (New 1600 SAT) The 25th percentile New SAT score is 1050, and the 75th percentile New SAT score is 1290. In other words, a 1050 on the New SAT places you below average, while a 1290 will move you up to above average.
You also should have a good 1700ish on your SATs, i would shoot for 1900+ though. University of California Los Angeles is not an easy school to get into.. and another thing to think about: The University of California schools take GPA more seriously than some elite schools.