Blood Trace Element Status in Camels: A Review

Area of Science:

• Animal Science
• Veterinary Medicine
• Nutritional Biochemistry

Background:

• Trace minerals are essential for animal health, physiological functions, and productivity.
• Camel products are vital in semi-arid regions, but low productivity hinders supply.
• Camels face issues like growth retardation, anemia, and poor fertility, potentially linked to trace mineral imbalances.

Purpose of the Study:

• To review trace mineral status in camel blood.
• To analyze the physiological variability of trace minerals in camels.
• To focus on the effects of trace mineral deficiency and toxicity on camel health and productivity.

Main Methods:

• Literature review of existing data on camel trace mineral status.
• Analysis of trace mineral levels (copper, zinc, iron, selenium, etc.) in camel blood.
• Examination of physiological variability and effects of deficiency/toxicity.

Main Results:

• Trace mineral imbalances (deficiency and toxicity) significantly impact camel growth, metabolism, and reproduction.
• Variability in trace mineral status exists within camel populations.
• Specific trace minerals reviewed include copper, zinc, iron, selenium, manganese, cobalt, iodine, fluorine, molybdenum, sulfur, bromide, and nickel.

Conclusions:

• Evaluating camel trace mineral status is essential for enhancing productivity and health.
• Addressing trace mineral imbalances can mitigate metabolic disorders and improve reproductive efficiency in camels.
• Further research into optimal trace mineral levels for camels is warranted.