Question

Which of the following is not an edible variety of mushroom?

• A. Maitake
• B. Oyster mushrooms
• C. Morel mushrooms
• D. Amanita phalloides

Answer 1

The correct option is D

Amanita phalloides

The correct option is D.

Explanation for correct option:

1. Mushroom comes under the kingdom Fungi.
2. Many varieties of mushrooms are edible and are a part of different delicacies.
3. However, some mushrooms like Amanita phalloides are non-edible.
4. Amanita phalloides are considered the most poisonous mushroom.
5. It is also known as the death trap mushroom, as it results in life-threatening hepatorenal dysfunction when consumed.
6. It leads to massive centrilobular necrosis and vascular degeneration.

Explanation for incorrect options:

Option A:

1. Maitake is a kind of mushroom, which forms large clumps on the tree roots and tree stumps.
2. It has a peppery and strong earthy flavor and is best served cooked.
3. Maitake helps in lowering blood cholesterol levels and improves artery function and overall cardiovascular health.

Option B:

1. Oyster mushrooms are the edible form of mushroom.
2. They are popular and associated with many health benefits.
3. They are highly nutritious and promote heart health, provide antioxidant and inflammatory effects, and encourage blood sugar control.

Option C:

1. Morel mushrooms are also edible mushrooms.
2. However, they are not to be consumed in large quantities or eaten raw as they comprise a mildly toxic component, which gets destroyed after cooking.

Final answer: Amanita phalloides are not edible forms of mushrooms.