The study recommends that patients get a daily amount of 1.4 to 1.5 grams of protein per kilogram of body weight to help renew and repair the bone marrow. Iron and Bone Marrow Function A key function of bone marrow is to produce red blood cells -- the iron-containing cells that carry oxygen to every part of your body.
A cross-country mountain biker on a trail in Utah. Cross-country (XC) cycling is the most common discipline of mountain biking.Cross-country cycling became an Olympic sport in 1996 and is the only form of mountain biking practiced at the Olympics.ross-country bicycles are some of the lightest mountain bikes, typically between 7 and 16 kilograms (15 and 35 lb).
Big XC epics, all-mountain shreds, ride it all with Trek's Fuel EX 9.7 29. The 120mm carbon frame, dialed G2 geometry, and host of Trek technology defines XC agility with long-travel, trail-bike sure-footedness. Fox handles the suspension with their DRCV-equipped shock out back and a 120mm Floatâ¦ [more].