You are what you eat. Take control of your physical and mental health. Antioxidant selenium protects against cell damage and disease. It is also needed for a healthy thyroid to enable everyday activity and a healthy immune system, to protect from disease. Count, track, and chart the selenium provided by foods in your diet. Use the count and organiser tools to keep a daily record and bar chart illustration of the selenium in g and %RDA (Adult Daily Recommended Dietary Allowance) provided by 250 heart healthy foods, 55 popular "not heart healthy" foods, and foods you choose to add to the counter in the quantities youve eaten. The interface is easy, quick, and intuitive to navigate, colour-coded, searchable, and zoomable using the pinch screen function. Viewable in landscape and portrait. Specially edited and designed for iPhone, iPad, and iPod screens. Compiled and edited by UK-registered medical doctor Dr Lindy van den Berghe, BMedSci, BM, BS; software design by Dr Sven van den Berghe, PhD.