25. Explain the digestion absorption and utilisation of proteins in our body.
26. List the functions of Sodium Potassium and chloride in our body. (carbohydrates, iron , calcium)
Digestion is the chemical breakdown of the ingested food into absorbable molecules. Absorption refers to the movement of nutrients, water and electrolytes from the lumen of the small intestine into the cell, then into the blood.
Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions. In addition to providing your body with a structural framework, proteins also maintain proper pH and fluid balance.
Sodium also plays a part in nerve impulses and muscle contractions. Potassium chloride and sodium chloride is a combination mineral supplement that may be helpful in reducing tiredness, muscle cramps, or heat prostration that can occur when you sweat more than usual.