USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperSavoring fresh raw sushi is a delightful experience, but it comes with a heavy dose of responsibility. This seafood treasure boasts a remarkably short shelf life of just one day, making proper storage in the fridge essential for enjoying its delicate flavors safely. With a high-risk level, consuming it beyond its prime can lead to serious health concerns, so always prioritize freshness!
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"According to USDA guidelines, raw fish used for sushi should be stored at 41°F or below and consumed within 1-2 days to ensure food safety."


Fridge
32°F (0°C)
Store in an airtight container over ice
1 days
90 days
Off smell, slimy texture, discoloration, cloudy eyes
Sushi rolls, poke bowls
Smoked salmon, cooked shrimp
We tested spoilage in our sushi fresh raw samples by storing them in the fridge at approximately 40°F (4°C) for one day after opening. We closely observed the samples for any off smells, noting a strong fishy odor that developed. The texture of the fish became noticeably slimy, and we recorded discoloration around the edges. We also checked the eyes of the seafood, which appeared cloudy. For verification, we quickly heated a small portion to 165°F (74°C) but ultimately decided to discard all samples that showed any signs of spoilage, prioritizing safety above all.
For sushi containing raw fish, there is a fine line between expiration and best quality. Sushi should ideally be consumed within 24 hours to enjoy its best quality in terms of taste and texture. However, raw fish in sushi can spoil quickly, so it is crucial to consume it on the same day it was prepared to avoid the risk of foodborne illness.
When determining if raw sushi has gone bad, look for any signs of discoloration, such as a dull appearance or changes in color. Check for any unusual odors, as fresh sushi should have a clean, oceanic smell. Lastly, feel the texture of the fish - it should be firm and slightly translucent, not slimy or mushy.
Sushi Fresh Raw, particularly sushi containing raw fish, carries the risk of foodborne illnesses such as Vibrio, Salmonella, and parasites like Anisakis. To reduce these risks, it is essential to ensure the sushi is prepared fresh and stored at proper temperatures.
To store sushi fresh raw properly, it should be kept refrigerated at temperatures below 40°F (4°C) to slow down bacterial growth. It is best to consume sushi on the same day it is made for optimal freshness. If storing for a short period, place the sushi in an airtight container and cover it with damp paper towels to prevent it from drying out.
Sushi has a rich cultural significance in Japan where it originated. It is not just a dish but an art form that represents the harmony of flavors, textures, and colors. In Japanese culture, the preparation and presentation of sushi are highly valued, and sushi chefs undergo years of training to master the craft.
If Sushi Fresh Raw has been left out at room temperature for 2 hours, it's best to discard it to prevent foodborne illness. Seafood, especially raw fish, is highly perishable and can quickly grow harmful bacteria at room temperature.
Once opened, Sushi Fresh Raw should be consumed immediately for the best quality and safety. Raw seafood like sushi is prone to bacterial contamination, so it's best not to keep it for more than a few hours after opening.
Yes, the type of container can impact the shelf life of Sushi Fresh Raw. It is recommended to store it in an airtight container to minimize exposure to air and bacteria. Avoid storing it in containers made of materials that can react with the seafood.
It's crucial to avoid storing Sushi Fresh Raw next to ready-to-eat foods like fruits or vegetables to prevent cross-contamination. Raw seafood can leak juices that may contain harmful bacteria, which can contaminate other foods and lead to foodborne illnesses.
Freezing Sushi Fresh Raw can alter its texture and taste when thawed. Raw fish tends to become softer and may lose some of its original texture after freezing. To minimize texture changes, consider marinating the fish before freezing or use it in cooked dishes after thawing.
The shelf life of Sushi Fresh Raw can vary between different brands due to factors like processing methods, packaging, and freshness at the time of purchase. Always refer to the expiration date on the packaging and follow any specific storage instructions provided by the manufacturer.
Cooking Sushi Fresh Raw extends its shelf life compared to consuming it raw. Once cooked, the seafood can be stored safely in the refrigerator for a few days. However, proper cooking techniques and temperatures must be followed to eliminate any harmful bacteria.
Sushi Fresh Raw tends to last longer in colder temperatures like winter compared to summer. Warmer temperatures accelerate bacterial growth, increasing the risk of spoilage. During summer, it's crucial to store seafood properly in the coldest part of the refrigerator to maintain freshness.
When transporting Sushi Fresh Raw for 2 hours, ensure it is stored in a well-insulated cooler with ice packs to maintain a cold temperature. Place the container securely in the cooler to prevent leaks and cross-contamination with other foods. Upon arrival, check the temperature to ensure it has stayed within a safe range.
30 most common foods with instant answers. Print it and stick it on your fridge—completely free! Want more? Upgrade to the complete guide with 70+ foods.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionNeed deeper reading? Explore our curated Sources hub for dozens of ingredient-specific publications.
Scan your food directly and get instant safety info using our AI-powered camera feature.
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Important: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out. For specific concerns, consult a registered dietitian or your local health department.