Calcium is an essential macromineral that is required for correct metabolic function. One of the main functions of calcium is as a structural component of bone. However calcium ions are also required for cellular signalling and correct neurotransmission and it therefore is a mineral with a range of uses in the body. Often it is commented upon that calcium levels in the Western diet should be higher, and this is based on the misconception that bone diseases can be prevented or reversed through increased calcium intake. However, the Western diet is actually too high in calcium relative to other minerals such as magnesium. Calcium and magnesium are needed in the ratio of around 1:1. Consuming dairy and avoiding the richest sources of magnesium, green leafy vegetables, nuts and seeds, provides too much calcium and too little magnesium. This can lead to long term health problems including bone disease, depression, anxiety and chronic tetany in muscles. A diet high in vegetables with limited dairy naturally balances calcium and magnesium.
Eat Well, Stay Healthy, Protect Yourself
RdB
