5 signs that show milk is contaminated

Milk can become contaminated with harmful bacteria, chemicals, or other substances that can cause illness. Here are five signs that show milk is contaminated:

Unpleasant odor: Spoiled milk develops an unpleasant, rancid odor that gets stronger with time. If you notice a strong sour smell, it may be an indication that your milk has spoiled.

Unusual taste: Spoiled milk has an unpleasant taste and changes texture. If you notice a sour or bitter taste, it may be a sign that your milk has gone bad.

Lumps or residue: If you notice any lumps in the milk or solid residue on the inside of the container, it may be a sign that your milk is bad.

Change in color: Spoiled milk may have a yellowish color or crusts around the edges.

Illness symptoms: Drinking contaminated milk can cause food poisoning that may result in uncomfortable digestive symptoms, such as stomach pain, nausea, vomiting, and diarrhea.