What are warning signs of contaminated food?

Warning signs of contaminated food include:

- Off odor: If food smells strange or sour, it is best to discard it.

- Unusual texture: If food feels slimy or sticky when it should be firm, or if it is unusually soft when it should be firm, it is best to discard it.

- Change in color: If food has changed color significantly, especially if it has become darker or has developed mold, it is best to discard it.

- Presence of foreign objects: If you see any foreign objects, such as insects, hair, or dirt, in your food, it is best to discard it.

- Sour taste: If food tastes sour or bitter, it is best to discard it.

- Presence of bubbles or foam: If you see bubbles or foam on the surface of food, it is best to discard it.

- Change in temperature: If food is colder or warmer than it should be, it is best to discard it.

- Leaking or damaged packaging: If the packaging of food is damaged or leaking, it is best to discard it.