Peter Black
Peter Black
alone avoidance based bone cause damage desirable diabetes diseases excessive exposure heart information justify levels linked low lung maintain message normal reason relate sort study suggested sun
I don't think we have enough information based on this study alone to justify that sort of recommendation. I think the take-away message is that low vitamin D levels are not desirable. This doesn't just relate to lung function. A low vitamin D level is linked to bone disease, and an association has been suggested between low vitamin D levels and other diseases such as diabetes and coronary heart disease. The commonest reason for having a low vitamin D level is avoidance of sun exposure. While excessive sun exposure can cause damage to the skin, it is not desirable to completely avoid sun exposure if one is to maintain normal vitamin D levels.