Examples of antioxidant-rich foods include fruits and vegetables that are high in nutrients such as vitamins A, C and E, beta-carotene, lutein, lycopene and selenium. Some people choose to take antioxidant supplements. Vitamin E is found in some nuts and seeds, including almonds, sunflower seeds, hazelnuts and peanuts. 2  It can also be found in green leafy vegetables, such as spinach and kale, and in oils, such as soybean, sunflower, corn and canola oils.
Where Gentrification Is Occurring. A select group of cities experienced extensive gentrification in recent years. Perhaps nowhere were changes more visible than in Portland, where 58 percent of eligible tracts gentrified â more than any other city reviewed.
Houston, the nation's fourth largest city in terms of population, is the 51st most dense of the 100 most populous cities, registering about 3,500 people per square mile. A story in the October issue of Governing explores how the city became the country's most sprawling major metro area. READ: More urban news. Further north, Dallas is just about as densely populated and is the ninth most populous city. Similar cities include Phoenix (sixth most populous nationally) with a population density of 2,798 people/sq. mile and San Antonio (seventh most populous) with 2,880 people/sq. mile.