Zinc Deficiency Signs & Symptoms (ex. Hair Loss, Acne, Infections) & Why They Occur

This video tutorial discusses zinc, an essential trace element, its dietary sources, absorption, and loss in the body. It explores causes of zinc deficiency, such as low intake and absorption issues, and details symptoms across various systems, including developmental, gastrointestinal, sensory, immune, integumentary, psychiatric, reproductive, and vision-related symptoms. The tutorial emphasizes zinc's role in processes like nutrient metabolism, DNA synthesis, and immune functioning, highlighting the importance of maintaining adequate zinc levels for overall health.

Which of the following is NOT a dietary source of zinc?

• Meat

• Fish

• Legumes

• Dairy

What is one of the main causes of zinc deficiency?

• Regular exercise

• Excessive vitamin intake

• High protein diet

• Low dietary intake

Which symptom is associated with zinc deficiency in early development?

• Increased appetite

• Improved vision

• Short stature

• Enhanced taste

What sensory change can occur due to long-term zinc deficiency?

• Improved hearing

• Enhanced smell

• Increased touch sensitivity

• Loss of taste

How does zinc deficiency affect the immune system?

• Enhances enzymatic functioning

• Increases risk of infections

• Improves wound healing

• Decreases risk of infections

Which psychiatric symptom can be linked to zinc deficiency?

• Anxiety

• Calmness

• Hyperactivity

• Euphoria

What visual problem can arise from zinc deficiency?

• Double vision

• Night blindness

• Tunnel vision

• Color blindness