Assistant Laboratory Animal Technician (ALAT) 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 575

Which nutrient deficiency can lead to anemia?

Vitamin A

Iron

A deficiency in iron is directly linked to the development of anemia, particularly iron-deficiency anemia, which is one of the most common types of anemia. Iron is a crucial component of hemoglobin, the protein in red blood cells responsible for transporting oxygen throughout the body. When there is insufficient iron, the body cannot produce enough healthy red blood cells, which leads to a decreased capacity to carry oxygen.

This can result in various symptoms, including fatigue, weakness, and pale skin. Other nutrients are important for overall health and contribute to different bodily functions, but iron plays a specific and critical role in the formation of red blood cells and maintaining adequate oxygen levels in the tissues. Therefore, focusing on iron is essential when discussing anemia and its nutritional causes.

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Calcium

Protein

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