Which of the following organisms is associated with the production of blood - cholesterol lowering agents ?

Options

A. Trichoderma
B. Lactobacillus
C. Monascus
D. Clostridium

Answer

To solve the question regarding which organism is associated with the production of blood cholesterol-lowering agents, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for an organism that produces agents that lower blood cholesterol levels. This implies that we need to identify a specific organism known for this property.

2. **Identify Potential Organisms**: The video mentions several organisms, including Trichoderma, Lactobacillus, and Monascus. We need to evaluate these options based on their known effects on cholesterol levels.

3. **Research Each Organism**:
- **Trichoderma**: This is a genus of fungi known for its role in biological control and plant growth promotion, but it is not known for cholesterol-lowering properties.
- **Lactobacillus**: This is a genus of bacteria that is beneficial for gut health and may have some impact on cholesterol, but it is not primarily known for producing cholesterol-lowering agents.
- **Monascus**: Specifically, Monascus purpureus is a type of yeast that is used to produce red yeast rice, which is known for its ability to lower cholesterol levels in the body.

4. **Conclude the Correct Answer**: Based on the information gathered, Monascus purpureus is the organism associated with the production of blood cholesterol-lowering agents.

5. **Final Answer**: The correct answer is Monascus purpureus.