NUTRITION

Sodium is one of key electrolytes, most commonly found in salt (sodium chloride). Until the era of processed foods, sodium levels in our diet were steady, however, today it seems that we’re having 15-20 times more sodium than our body needs. These amounts, over long periods, lead to several health issues.

Amino acids are an important part of a balanced diet. However, can eating too much of a good thing be bad? In this article we look at the health risks and side-effects of consuming more than the recommended amount of amino acids.

Several areas in Sardinia have a higher population of centenarians when compared to the rest of mainland Italy. Also, in Sardinia men seem to have the same life expectancy as women. This is in sharp contrast to other regions, which makes us question – what longevity mysteries does this mountainous island hide?

Iron is an important nutrient that plays a vital role in many processes. As iron deficiency is one of the most common nutrient deficiencies globally, it is important that people are aware if the foods they are consuming are rich in macro and micro nutrients, such as iron, and accordingly adjust their diet.

Blue Zones are regions of the world where residents have a longer life expectancy and lower rates of chronic disease than the expected average. The culture within Blue Zones, such as daily activities, social networks, and diet, appears to be the main influence in this phenomenon.