Protein, Fiber, Magnesium and Phosphorous. Walnuts can help Americans get these important components of a healthy diet. In addition to essential ALA/omega-3 fatty acids, an ounce of walnuts offers 4 grams of protein and 2 grams of fiber. Most Americans don't get enough dietary fiber, which promotes healthy bowel function and helps you feel full--a key component in maintaining a healthy weight.
Toyota recommends checking the tire pressure at least once per month, as tires do seep a small amount of air. It is likely you will have to adjust the pressure regularly due to air permeation (seepage) and ambient air temperature fluctuation.
High pressure road bike tires should be pumped up at least once a week, hybrid tires every two weeks, and mountain bike tires at least every two to three weeks. Why do I have to pump my tires so often? Bike tires hold only a small amount of air, but under a great deal of pressure.