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    How important is freshness with arborio rice. I've got some I've had stored dry for a couple years. Is it still good?

    0  Views: 933 Answers: 1 Posted: 9 years ago

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    Rice is available prepackaged as well as in bulk containers. If purchasing brown rice in a packaged container, check to see if there is a "use-by" date on the package since brown rice, owing to its natural oils, has the potential to become rancid if kept too long.Research recently published suggests that some non-organic U.S. long grain rice may have 1.4 to 5 times more arsenic than rice from Europe, India or Bangladesh. For this reason, select organically grown rice whenever possible. (More detailed information on this study can be found below in the Individual Concerns section.)


    Just as with any other food that you may purchase in the bulk section, make sure that the bins containing the rice are covered and that the store has a good product turnover so as to ensure its maximal freshness. Whether purchasing rice in bulk or in a packaged container, make sure that there is no evidence of moisture.


    Since brown rice still features an oil-rich germ, it is more susceptible to becoming rancid than white rice and therefore should be stored in the refrigerator. Stored in an airtight container, brown rice will keep fresh for about six months.


    While white rice varieties should also be stored in an airtight container, they can be kept in a cool, dry place rather than the refrigerator. Stored properly, they will keep fresh for about one year.


    The storage of cooked rice is controversial. Most organizations recommend 4-7 days of storage in the refrigerator at most. From all of the available evidence, however, and to err on the safe side, we believe it's best to cook only the amount of rice you can consume during the day it is cooked, or at most, the following day.Several potential toxins can be produced in rice under certain conditions involving time, temperature, presence of moisture, bacterial spores, or fungi. It appears that some fungi can turn one of the amino acids (tryptophan) in rice into alpha-picolinic acid, and that this substance, when excessive, can cause hypersensitivity reactions to rice in some persons. Another mycotoxin (fungus-triggered toxin) called T-2 can also be produced in rice by the fungus Fusarium. About 300 mycotoxins are commonly found in many grains, not only rice, when these grains are allowed to become moldy. All of the research we've see on these potential toxins involves cultivation and harvesting of rice at the agricultural level rather than cooking and storage of rice at home. However, we still suggest erring on the safe side here. Be sure to keep your cooked rice in a tightly sealed container when stored in your refrigerator.



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