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
Save the Children State of the World's Mothers report can be resolved if nutrition and health are improved later in childhood. Micronutrient deficiency - Micronutrient deficiency is when a child is lacking essential vitamins or minerals such as Vitamin A, iron, and zinc. These deficiencies are caused by a long-term lack of nutritious food or they can be caused by infections such as worms. There are 171 million children (17%) globally who do not have the opportunity to reach their full potential. This is due to not only the physical, but the mental effects of poor nutrition in the earliest months of life. Out of 171 countries, Iceland is