In an ideal world, we would get everything that we need from our food. However, due to factors such as the degeneration of our soil quality and the rise in environmental chemical toxicity, our food no longer contains adequate levels of these essential nutrients.
It can be difficult to obtain the required vitamins and minerals to keep our bodies healthy, through diet alone. So supplementation is a good way to help top up our levels. In fact, a recent study revealed that you will recover from a cold 40 per cent quicker if you take zinc supplements.
Before resorting to expensive supplementation, it is crucial to address your basic dietary and life style considerations. Ensuring that the majority of your diet consists of fresh, unprocessed foods, drinking enough fresh clean water to stay optimally hydrated, and regular exercise all play a role in keeping our body at their peak. But if your lifestyle is less than perfect and your diet has more processed food than it should do, then high quality supplements will help to boost your levels of vital nutrients.
This article gives some of the most common vitamin and mineral deficiencies and how to effectively boost your levels of these vital nutrients through food. But bear in mind that these visual symptoms on their own only provide an indication of a nutritional deficiency, not a diagnosis.
Iron is needed to make red blood cells. It is a component of hemoglobin, which transports oxygen round the body.
An iron deficiency is the most common nutritional disorder, according to studies presented recently at the National Conference on iron Deficiency in Infancy and Childhood. It affects up to 18 per cent of women due to blood loss through menstruation.
Others who may be deficient include people who suffer minor bleeding in the intestines, such as those with a peptic ulcer or who take aspirin.
The World health Organization estimates a third of the global population is zinc-deficient.
Vitamin D Deficiency
Symptoms: Back, leg or hip pain, brittle bones.
Selenium is a trace mineral so it is only required in small amounts.
Magnesium is essential for the maintenance of bones and teeth, which use 60 per cent of our body's total magnesium content. It also helps convert the food we eat to energy, and this metallic element is vital for the transmission of nerve impulses, the contraction of muscles and the regulation of body temperature.
Vitamin A Deficiency
When buying vitamin and mineral supplements, stay away from cheap supplements from supermarkets and other large stores. These are usually synthetic and contain artificial additives, sweeteners and fillers, and are usually "isolates"- the isolated forms of the nutrient. Your body will only absorb a small percentage of an isolate form of vitamins and minerals, and utilize even less.
Look instead for supplements that are as close as possible to their natural form, or preferably wholefood supplements. Make sure they are clearly labeled as being though vigorous testing for quality control and potency, and that they contain no additives or artificial fillers.
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