Define nutritional disorders and complete the details for Kwashiorkor, Marasmus, Rickets, and Goitre.

1. Nutritional disorders are conditions that arise from an inadequate or unbalanced intake of nutrients. This can include deficiencies (undernutrition) or excesses (overnutrition) of essential vitamins, minerals, proteins, carbohydrates, or fats, leading to various health problems.

2. Complete:

   • Kwashiorkor

     • Cause: Severe protein deficiency, often with adequate calorie intake.
     • Symptoms: Edema (swelling), distended abdomen, stunted growth, skin lesions, hair changes, apathy.
     • Prevention: Adequate protein intake, especially in young children; promoting breastfeeding; diverse diet.

   • Marasmus

     • Cause: Severe deficiency of both calories and protein (overall energy deficiency).
     • Symptoms: Severe wasting of muscle and fat (emaciation), stunted growth, wrinkled skin, extreme weakness, apathy.
     • Prevention: Adequate intake of calories and protein; promoting breastfeeding; diverse diet.

   • Rickets

     • Cause: Vitamin D deficiency, leading to impaired bone mineralization.
     • Symptoms: Soft, weak bones; bowed legs; delayed growth; bone pain; dental problems.
     • Prevention: Adequate vitamin D intake (sun exposure, fortified foods, supplements); sufficient calcium and phosphorus.

   • Goitre

     • Cause: Iodine deficiency, leading to an enlarged thyroid gland.
     • Symptoms: Swelling in the neck (enlarged thyroid), difficulty swallowing or breathing (in severe cases).
     • Prevention: Adequate iodine intake, primarily through iodized salt.

3. State three prevention methods:

   1. Promoting a balanced and diverse diet rich in all essential nutrients.
   2. Ensuring food security and access to nutritious food for all populations.
   3. Implementing food fortification programs for staple foods (e.g., iodized salt, vitamin D milk).

SECTION G: PRACTICAL TASK

Simple Balanced Meal and Short Report

Meal: Grilled Chicken Breast with Brown Rice and Steamed Mixed Vegetables (Broccoli and Carrots)

Report:

Balanced Meal Report

This report outlines a simple balanced meal designed to provide essential nutrients for optimal health. The meal consists of grilled chicken breast, brown rice, and steamed mixed vegetables (broccoli and carrots).

The grilled chicken breast serves as an excellent source of lean protein, vital for muscle growth, repair, and overall body function. Brown rice provides complex carbohydrates, offering sustained energy release and dietary fiber for digestive health. The steamed broccoli and carrots are rich in vitamins (e.g., Vitamin C, Vitamin A), minerals (e.g., potassium), and dietary fiber, which support immune function, vision, and digestion. A small amount of healthy fat from cooking oil (e.g., olive oil) would also be included.

This meal demonstrates how to combine different food groups to ensure a comprehensive intake of macronutrients (proteins, carbohydrates, fats) and micronutrients (vitamins, minerals). Consuming such balanced meals regularly is crucial for maintaining energy levels, supporting growth, and preventing nutritional deficiencies.