Nutritional Disorders Quiz

The daily energy loss as heat in a healthy adult is about 120 kJ (30 kcal) per kg of body weight. There is a daily protein turnover of about 3 g/kg body weight, of which about 0.15 g nitrogen/kg body weight is excreted.

Adequate nutrition is essential for various reasons, including optimal cardiovascular function, muscle strength, respiratory ventilation, protection from infection, wound healing, and psychological well-being. Glucose provides 4 kcal/g, and fat provides 9 kcal/g.

Excess energy stored as GLY & TG serves as a reserve. During starvation, the body maintains blood glucose levels in the acute phase and in the longer term.

<p>Nutritional assessment involves evaluating a person's nutritional status, usually through anthropometric measurements, biochemical tests, clinical examination, and dietary assessment. Nutritional support refers to the provision of nutrients to individuals who are unable to meet their nutritional needs through oral intake alone, often through enteral or parenteral routes.</p> Signup and view all the answers

<p>Daily protein turnover and balanced dietary intake of energy are important for maintaining overall health and physiological functions. The turnover reflects the body's need for protein synthesis and repair, while the balanced dietary intake ensures that energy and macronutrient needs are met.</p> Signup and view all the answers

<p>120 kJ (30 kcal) per kg of body weight</p> Signup and view all the answers

<p>3 g/kg body weight</p> Signup and view all the answers

<p>Glucose</p> Signup and view all the answers

<p>Long-term energy storage</p> Signup and view all the answers

<p>By converting fat into glucose</p> Signup and view all the answers