The trend began in 2011, when Ford launched its F-150 with an EcoBoost engine option that delivered V-8 power with the EPA ratings of a V-6 engine. And it's picking up steam for next year, with GM touting the projected mileage ratings of its all-new 2014 Chevy Silverado and GMC Sierra pickups. Not all the figures are available yet, but here's our roundup of pickup truck fuel-economy figures--both official and projected--so far.
Green leaf lettuce contains vitamin A in the form of three carotenoids: beta-carotene, lutein and zeaxanthin.Beta-carotene is converted into the type of vitamin A thatâs needed for normal vision and to support the immune system.reen leaf lettuce contains vitamin A in the form of three carotenoids: beta-carotene, lutein and zeaxanthin.
Leafy greens are often considered the best natural vegetable source of vitamin K. Romaine lettuce is no exception to this since itâs a great source of bone-building vitamin K. In fact, studies have shown that vitamin K2 can help boost bone density and prevent osteoporosis even better than calcium can.