Yes, mango lassi can go bad.
Mango lassi, being a dairy-based beverage, is susceptible to spoilage over time. Factors influencing how quickly it goes bad include storage conditions, ingredients used, and whether it's homemade or commercially produced. Generally, opened store-bought mango lassi, if properly resealed and refrigerated promptly, will last for 7-10 days. However, homemade lassi, lacking preservatives, may spoil faster, often within 2-3 days in the refrigerator.
Factors Affecting Mango Lassi Spoilage:
- Dairy Content: Milk and yogurt are primary ingredients, making it prone to bacterial growth.
- Sugar Content: Sugar can initially inhibit microbial growth, but can eventually contribute to fermentation and spoilage as microorganisms adapt.
- Storage Temperature: Refrigeration slows down bacterial activity.
- Hygiene: Cleanliness during preparation is crucial in preventing early spoilage.
Signs of Spoilage:
- Sour Smell: A distinct sour or acidic odor.
- Change in Texture: Clumping, separation, or a slimy texture.
- Discoloration: Any unusual color changes.
- Mold Growth: Visible mold indicates spoilage.
- Bloated Container: Swelling of the container suggests fermentation.
Tips to Extend Shelf Life:
- Refrigerate Promptly: Store lassi in the refrigerator as soon as possible after preparation or opening.
- Seal Properly: Ensure the container is tightly sealed to prevent contamination.
- Use Clean Utensils: Avoid introducing bacteria by using clean spoons or ladles.
- Avoid Temperature Fluctuations: Don't leave lassi at room temperature for extended periods.
- Consider Freezing: For longer storage, freeze lassi in an airtight container, although the texture may change upon thawing. Consume frozen lassi within 2-3 months.
