About half the essentials are vitamins and the other half are minerals and these minerals are generally in root vegetables absorbed from the soil.
This means that eating just processed ready packed supermarket foods means it is likely that a person will be running short of essential minerals although the one he or she will not be short of is salt which is a mineral used heavily as a preservative.
Too much salt is bad as it almost inevitably leads to high blood pressure which in turn leads to many chronic problems. Additionally, it can lead to obesity so it should come as no surprise to learn that in countries where there is a heavy culture of fast foods and ready made meals that high blood pressure is common amongst most adults.
Health supplements contain specific vitamins and minerals along with herbs and other botanic so it is important to know what deficiency you have and to buy the right remedial supplement.
It is easy these days with the internet to explore the essential vitamins and minerals and discover their specific purpose. From the information it will be just as easy to discover what symptoms occur when there is an obvious shortage.
It is quite probable that a shortage of a particular mineral or vitamin will be caused by a lack of a particular type of healthy natural food and adjusting to a healthier diet may soon improve the problem but meanwhile there is no harm in buying the necessary supplement online from somewhere like The Finchley Clinic to reverse the process.
Humans were not designed to sit at a desk all day and stare at monitors but unfortunately more and more of us are obliged to make some sort of living this way. Even being stuck in an office all day with no direct sunlight can lead to vitamin deficiency so step outside now and again or just keep taking the supplement.
For health supplements thefinchleyclinic