Vitamin C megadosage the airways as a result of vigorous exercise. EIB seems to be caused by the loss of water caused by increased ventilation, which may lead to the release of mediators such as histamine, prostaglandins and leukotrienes, all of which cause bronchoconstriction. Vitamin C participates in the metabolism of these mediators and might thereby influence EIB. A meta-analysis showed that 0.5 to 2 g/day of vitamin C before exercise decreased EIB by half. A meta-analysis showed a significant positive effect of vitamin C on endothelial function. Benefit was found of vitamin C in doses in the range from 0.5 to 4
The History of Iron Maiden – Part 1: The Early Days Doug Sampson, Ron Matthews, Terry Wapram and Bob Sawyer. The DVD won a 2004 "Metal Edge" Readers' Choice Award for Home Video/DVD of the Year. The second part of the "History of Iron Maiden" series was later included on the "Live After Death" DVD release in 2008, while a third installment was released as part of the "Maiden England '88" DVD in 2013. "The Early Days" was met with critical acclaim, with AllMusic describing it as "A masterpiece." "Classic Rock" gave the DVD 5 out of 5, calling the live footage "fascinating," while stating that "the tales of Maiden's early