Is broccoli bad if it has a strong odor?

It depends on the nature of the odor. Fresh broccoli florets may have a slightly pungent smell, but an overpowering, unpleasant odor similar to rotten eggs or sulfur can indicate spoilage.

Here's a guide to help you assess broccoli's freshness based on its odor:

1. Fresh Smell: A light, earthy, and slightly bitter aroma is typical of fresh broccoli.

2. Strong Sulfur or Rotten Egg Smell: This odor often signifies that the broccoli is past its prime and has begun to spoil. The presence of sulfur compounds indicates the breakdown of the vegetable's nutrients and the formation of sulfur-containing gases.

3. Sour or Fermented Smell: A sour or fermented odor can also be a sign of spoilage, indicating that the broccoli has been exposed to bacteria or mold growth.

It's important to trust your senses and discard broccoli if it has a strong, unpleasant odor resembling sulfur or rotten eggs. Consuming spoiled broccoli may cause foodborne illness.

When shopping for broccoli, look for florets that are tightly closed, firm to the touch, and have a fresh, green color. Store broccoli in the refrigerator to maintain its quality and freshness.