How Long Can Lab-Grown Meat Last in the Fridge?

As the popularity of lab-grown meat continues to rise, a common question among consumers is how long this innovative protein source can be stored in the fridge. Understanding the shelf life of lab-grown meat is crucial for maintaining freshness, safety, and nutritional value, especially as more people incorporate it into their diets.

First and foremost, it's important to recognize that lab-grown meat, also known as cultured or cell-based meat, is developed by cultivating animal cells in a controlled environment. This process eliminates many of the traditional concerns associated with conventional meat, such as contamination from slaughterhouses and the use of antibiotics. Nevertheless, like any perishable food item, lab-grown meat has a finite shelf life.

In general, lab-grown meat can be stored in the fridge for approximately three to five days. This timeframe is comparable to that of traditional fresh meat products. The exact duration may vary based on factors such as the type of meat, its packaging, and the temperature at which it is stored. To maximize the shelf life of lab-grown meat, it is essential to store it in a refrigerator set at 40°F (4°C) or lower. Proper refrigeration slows bacterial growth, helping to keep the meat safe to eat for a longer period.

Packaging plays a significant role in extending the freshness of lab-grown meat. Many products are vacuum-sealed or packaged in modified atmosphere packaging (MAP), which reduces oxygen exposure and helps preserve the meat's quality. Once the package is opened, however, the shelf life tends to decrease. It's advisable to consume opened lab-grown meat within two days to ensure optimal taste and safety.

In addition to refrigeration, observing proper food handling practices is key to preventing spoilage. Always store lab-grown meat in its original packaging or a sealed container to avoid cross-contamination with other foods. Regularly check for signs of spoilage, such as off-odors, discoloration, or a slimy texture. If any of these indicators are present, it is best to err on the side of caution and discard the meat.

While lab-grown meat is a promising and sustainable alternative to traditional meat, it shares similar storage requirements. By adhering to the recommended refrigeration guidelines and maintaining good food hygiene, consumers can confidently enjoy their lab-grown meat without compromising safety or quality. As this innovative food continues to evolve, further advancements in preservation techniques may extend its shelf life, making it an even more convenient option for environmentally conscious consumers.