Which mineral deficiency is considered one of the greatest global health risks by the World Health Organization?Multiple choice question.SeleniumIronCalcium

Break Down the Problem

1. Identify the minerals listed in the options: Selenium, Iron, and Calcium.
2. Determine which of these is recognized by the World Health Organization (WHO) as a significant global health risk due to deficiency.

Relevant Concepts

• Mineral deficiencies can lead to various health issues.
• The WHO regularly assesses global health risks and identifies critical areas for public health interventions.

Analysis and Detail

1. Selenium: While important for various bodily functions, its deficiency is not as widespread or critical as the others listed.
2. Iron: Iron deficiency is one of the most common nutritional deficiencies worldwide, leading to anemia and has severe implications, especially in women and children.
3. Calcium: Calcium deficiency can lead to osteoporosis and other health issues, but it is not generally categorized as a global health crisis in the same way as iron deficiency.

Verify and Summarize

After reviewing the recognized global health risks by WHO, it is evident that iron deficiency is prevalent and poses a significant threat to global health.

Final Answer

Iron deficiency is considered one of the greatest global health risks by the World Health Organization.