Researchers in Tennessee believed that vitamin D deficiency could lead to chronic ailments, which in turn increases health care costs. The Veterans Administration is interested not only in the health of their veterans, but...
Evidence shows that vitamin D levels are affected by obesity. Using the data you provided for the GrassrootsHealth study, we assessed the effect of BMI on vitamin D dose-response. We found that with increasing...
A Call to Action has been issued to alert the public to the importance of omega-3 fatty acids, through education, awareness, and measurement; encouraging individuals to monitor their own health outcomes in relationship to...
In our last post about magnesium, we discussed magnesium intake and the high proportion of the population whose intake from the diet is well below the recommended daily intake level. Today, we will talk...
Mercury is one of the most toxic heavy metals and exists in multiple forms including elemental mercury, inorganic mercury, and organic mercury. Potential health effects of mercury exposure depends on many factors, including the...
Almost 1500 participants have provided information about their cholesterol since the questions were added to the D*action questionnaire in April of 2017. In our first post about cholesterol, we presented information about how many...
Almost 1500 participants have provided information about their cholesterol since the questions were added to the D*action questionnaire in April of 2017. In our last post about cholesterol, we presented information about how many...
Lead is a metal from the earth’s crust that has been used in numerous products such as paint, pipes, gasoline, and batteries. With the discontinuation of lead-based paint and leaded gasoline in most countries,...
In April of 2017, as part of the D*action questionnaire completed by all participants with each vitamin D test, GrassrootsHealth began to gather information about cholesterol, with questions such as: Have you had your...
Did you know that your blood spot sample could be denied for testing if not done properly? It is especially important to provide a quality sample with multiple tests being performed from each blood...