1 Each additional ounce will cost $0.22 (up one cent from 2014). 2  Postcard rates will increase by one cent to $0.35 from $0.34. 3  Media Mail will see an increase of 6.2% in 2015. 4  Rates will start at $2.72 (1 lb.), up $0.03 compared to 2014. The discounted âMetered Mailâ category for First Class Mail Letters (1 oz.), which includes online postage providers and postage meters, will increase from $0.48 to $0.485 in 2015. 2  First Class Flats (1 oz.) will stay the same at $0.98 in 2015. 3  Each additional ounce will cost $0.22 (up one cent from 2014).
Omega 6's are found in vegetable oils, some whole-grain products, nuts and some seeds. Some of the foods with the most significant amounts of polyunsaturated fats include vegetable oils like safflower, sunflower, corn and soybean oils, as well as the following foods. Flaxseed.
The types of potentially helpful dietary fat are mostly unsaturated: 1  Monounsaturated fatty acids. This is a type of fat found in a variety of foods and oils. 2  Polyunsaturated fatty acids. This is a type of fat found mostly in plant-based foods and oils. 3  Omega-3 fatty acids. One type of polyunsaturated fat is made up of mainly omega-3 fatty acids and may be especially beneficial to your heart. Omega-3, found in some types of fatty fish, appears to decrease the risk of coronary artery disease. There are plant sources of omega-3 fatty acids.