Question

Explain how nutrients affect disease prevention and management. make your answer specific with examples. link the nutrient or nutrients you discuss to a condition. (for example, vitamin c deficiency is linked to scurvy. note: you may not use this example). for full credit, you must provide at least three examples of how nutrient levels can be related to disease prevention and management.

Answer 1

Nutrients are critical in disease prevention and management, with calcium and vitamin D preventing osteoporosis, iron preventing anemia, and vitamin A preventing eye diseases. Excess or insufficient intake can cause health issues.

Step-by-step explanation:

Nutrients play a crucial role in both the prevention and management of diseases. Here are three examples that highlight this relationship:

• Calcium and Vitamin D are essential for maintaining strong bones. Deficiency in these nutrients can lead to conditions such as osteoporosis, a disease characterized by brittle and fragile bones.
• Iron is crucial for the production of hemoglobin in red blood cells. An iron deficiency can cause anemia, a condition where the body lacks enough healthy red blood cells to carry adequate oxygen to its tissues, causing fatigue and weakness.
• Vitamin A deficiency can lead to xerophthalmia and night blindness. Vitamin A is vital for maintaining healthy eyesight, skin health, and supporting the immune system.

Maintaining a balance of nutrients is essential, as over- or under-consumption of certain nutrients can lead to health problems such as excessive calcium interfering with iron absorption, or high sodium intake contributing to heart and kidney diseases.

Answer 2

Nutrients is essential for the body to sustain its function. However, if the body has insufficient vitamins, which is an essential nutrient, a health problem will surely rise. One condition is vitamin D deficiency, it is often associated with rickets, a disease resulting to fractures and deformities because of the softening of bones in children. Vitamin D plays a role in calcium absorption and building strong bones. Management of this include drinking milk and eating dairy products. Another disease is Beri-Beri, a deficiency in vitamin B1 or thiamine, which cause polyneuritis or nerve inflammation that can permanently damage the neurons resulting to inability to perform even simple task. This can be prevented with eating food with high thiamine content or by taking Vitamin B1 supplement. Moreover, vitamin deficiency anemia is a common deficiency due to lack of red blood cells that could be linked to the deficiency of B12, folate and vitamin C. A person may experience fatigue, shortness of breath, dizziness and weight loss.  Nevertheless, this can easily be treated with correct diet and iron supplements.