Major hormones that take part in carbohydrate metabolism are described below: 1. Role of Insulin: The principal effect of insulin on carbohydrate metabolism is to increase the utilisation of glucose by most tissues. The most important effect of insulin is to increase the rate of glycogen formation. It has been described earlier that insulin is secreted from the β-cells of [...]
In this article we will discuss about the fate and functions of nitrogenous and non-nitrogenous parts of amino acid molecule. 1. Fate and Functions of the Nitrogenous Part: The nitrogenous part, viz., ammonia, undergoes the following fate: i. Formation of Urea: Most of the ammonia, under normal conditions, is converted into urea. [Because about 80% of total urinary nitrogen is [...]
In this article we will discuss about the mechanisms of oxidation of fatty acids in living organisms with the help of suitable diagrams. The process of successive β-oxidation was described by Knoop in 1905. In this process the oxidation takes place in the carbon atom at the β-position (third from the carboxyl group). This carbon atom is converted into a [...]