HUMAN NUTRITION

Detailed explanation-1: -The fat-soluble vitamins, A, D, E, and K, are stored in the body for long periods of time and generally pose a greater risk for toxicity than water-soluble vitamins when consumed in excess. Eating a normal, well-balanced diet will not lead to toxicity in otherwise healthy individuals.

Detailed explanation-2: -Common risk factors include old age, exclusively breastfed infants, immobility, reduced kidney function, dark skin, malabsorption syndromes, decreased sunlight exposure, and obesity. [12] Manifestations of deficiency include muscle aches and weakness with bone pain in the back, extremities, and pelvis.

Detailed explanation-3: -Fat-soluble vitamins are absorbed along with fats in the diet and are stored in the body’s fatty tissue and in the liver. They are found in many plant and animal foods and in dietary supplements. Vitamins A, D, E, and K are fat-soluble.