Procbiotics are :

Options

A. Cancer-inducing microbes
B. Safe antibioties
C. Live microbial food supplements
D. Food allergens

Explanation

**Step-by-Step Solution:**

1. **Understanding Probiotics:**
- Probiotics are defined as live microorganisms that provide health benefits when consumed in adequate amounts. They are primarily found in certain foods and supplements.

2. **Identifying the Options:**
- The options given are:
A. Cancer inducing microbes
B. Safe antibodies
C. Live microbial food supplement
D. Food allergens

3. **Analyzing Each Option:**
- **Option A (Cancer inducing microbes):** This is incorrect as probiotics are not harmful and do not induce cancer.
- **Option B (Safe antibodies):** This is misleading; probiotics are not antibodies but live microorganisms.
- **Option C (Live microbial food supplement):** This is correct as it accurately describes probiotics as they are live microbes that provide health benefits.
- **Option D (Food allergens):** This is incorrect as probiotics are not allergens; they are beneficial microorganisms.

4. **Conclusion:**
- Based on the analysis, the correct answer is **C. Live microbial food supplement**. Probiotics are beneficial for gut health and help in maintaining a healthy balance of gut microflora.