Question

When ingested in high amounts, _______ supplements often cause poisoning. a) Vitamin C b) Calcium c) Iron d) Vitamin D

Answer 1

Iron supplements can cause poisoning when consumed in high amounts due to the potential for iron toxicity, which can result in severe health complications such as liver damage. It is essential to follow the recommended intake levels for all micronutrients to avoid toxicity.

Step-by-step explanation:

When ingested in high amounts, iron supplements often cause poisoning. Iron is an essential mineral, but too much of it can lead to a condition called iron toxicity. This can result in severe health issues such as liver damage and heart failure, demonstrating why it is crucial to adhere to the Tolerable Upper Intake Levels (UL) for micronutrients. Supplements like vitamin D may be prescribed by a doctor in cases of deficiency, but it's important to note that excessive intake can also lead to toxicity.

Vitamin C, as a water-soluble vitamin, is less likely to cause poisoning because excess amounts are generally excreted in the urine. However, storing certain types of vitamins and minerals, like phosphorus, can lead to health complications if consumed in toxic quantities.

Answer 2

Iron supplements can cause poisoning when ingested in high amounts. Excessive intake of iron supplements can lead to iron toxicity, resulting in symptoms such as stomach pain, nausea, vomiting, and organ damage.

Step-by-step explanation:

When ingested in high amounts, iron supplements often cause poisoning. Iron is an essential mineral that is necessary for the formation of red blood cells and carrying oxygen throughout the body. However, consuming too much iron through supplements can lead to iron poisoning, also known as iron toxicity. Symptoms of iron poisoning may include stomach pain, nausea, vomiting, and organ damage.

Iron poisoning can occur if someone takes excessive amounts of iron supplements, usually more than 20mg per kilogram of body weight. It is important to follow recommended dosage guidelines and consult a healthcare professional before starting any new supplement regimen.