Elements are present in different forms in the nature, and these elements are very essential
for the body to perform different functions. Trace elements are very important for cell …

Trace elements exist in the environment in small amounts but play an essential part in
sustaining various physiological and metabolic processes occurring within living tissues, as …

Trace elements are minerals present in living tissues in minute quantities. Some of them are
known to be nutritionally essential and the remainder is considered to be nonessential. The …

Trace elements are naturally occurring inorganic substance required in humans in
amounts< 100 mg/day. They are essential components of biological structures and have an …

Trace elements also known as trace minerals, are the chemical components that naturally
occur in soil, plant, and wildlife in minute concentrations. They are necessary for the optimal …

The dietary requirement for an essential trace element is an intake level which meets a
specified criterion for adequacy and thereby minimizes risk of nutrient deficiency or excess …

A trace element, known as a minor element, is a chemical element whose concentration is
very low. They are divided into essential and non-essential classes. Numerous physiological …

Some heavy metals have bio-importance as trace elements but the biotoxic effects of many
of them in human biochemistry are of great concern. Hence, there is a need for proper …

The contamination chain of heavy metals almost always follows cyclic order in the
environment as industry, atmosphere, soil, water, foods and human. As it is clear that chronic …

Background Trace elements have important influence on body function primarily because of
the vital role they have in many physiological processes. Their alterations have been found …