White Rice – Shelf Life: When stored correctly, uncooked white rice has a shelf life of 4-5 years beyond the “best by” date.
Can rice that has expired still be consumed?
Most expired rice is tainted with mold or fungus that create mycotoxins, which can cause food poisoning ( 3 ). Symptoms associated with mycotoxin exposure vary from vomiting, nausea, and stomach discomfort to convulsions, coma, an increased cancer risk, and a weakened immune system (4, 5).
How To Store Rice Rice should be stored in a cold, dry location in an airtight container that keeps out dust, moisture, and other pollutants once it has been opened. 
Milled Rice (e.g., white rice) – If properly maintained, milled rice (e.g., white rice) can be kept on the pantry shelf for virtually indefinitely. Whole Grain Rice (e.g., brown rice) — Due to the oil in the bran layer, this rice has an approximate six-month shelf life.
Storage in a refrigerator or freezer is suggested for extended shelf life. Storage of Raw Rice Similar to other dry products, uncooked rice must be kept in a dry and cold atmosphere. Rice will absorb strong odors, thus it is essential to store it away from strong-smelling items such as onions and garlic.
Keeping rice in tightly sealed containers avoids the chance of infection and undesirable moisture. After opening, rice should be stored in an airtight container that prevents dust, moisture, and other pollutants from entering. Milled Rice (e.g., white, parboiled, etc.) — White rice has a virtually unlimited shelf life if stored correctly. Whole Grain Rice (such as brown rice) – Due to the oil content in the bran, aleurone, and germ, brown rice is prone to oxidation and has a six-month shelf life. Refrigerating or cooling brown rice will increase its shelf life.
Can expired dried rice be cooked?
When sealed in an oxygen-free container at 40°F or lower, polished white rice can be preserved for up to 30 years. Obviously, all foods have a reduced shelf life if they are not stored correctly. However, keep in mind that brown and white rice, like many other grains, often have a best-by date rather than an expiration date. Because of this, it is safe to consume after the expiration date.
Storage Conditions – The optimal temperature for storing grains, including rice, is 40 degrees Fahrenheit or below; however, rice maintained at a constant 70 degrees Fahrenheit with oxygen absorbers will last up to 10 years. Rice sealed in oxygen-free containers may be preserved for up to 30 years in colder storage facilities.
Can you become ill by eating dry rice?
How can rice that has been reheated induce food poisoning? – Uncooked rice may contain spores of the food poisoning-causing bacterium Bacillus cereus. The spores may survive in cooked rice. When rice is kept at room temperature, spores can develop into bacteria.