Food dating fda
Milk should be kept at 38 degrees, fish at 32 degrees.
The drawers and shelves have different temperatures, thus the term "meat drawer." Van Laanen urges consumers to scribble on their own date of purchase, even on canned goods. "Some people keep apples five days and go, "Oops, time to go,'" Van Landingham says.
Alan Goldhammer, Ph D, associate vice president for regulatory affairs of the Pharmaceutical Research and Manufacturers of America (Ph RMA), tells Web MD that safety, purity, and potency must be tested and established over time by drug manufacturers.
If a drug says the expiration date is 18 months hence, it means these three qualities can only be guaranteed that long, assuming the drug is stored properly.
You’ll know when you open the package if the food has lost quality. See FSIS’ Shelf-Stable Food Safety fact sheet for more information. Food and Drug Administration (FDA) considers bottled water to have an unlimited shelf life if it is produced properly and is unopened.
USDA is doing its part to help consumers keep food from going to waste. Bottled water companies may choose to add a date to the bottle due to concerns about taste and odor, not safety.
What about condoms, where a misjudgment could be disastrous?
"They try to establish a reasonable date to allow for time in the supply chain and pharmacy shelves," he says.
The chemicals in drugs do break down and change over time, becoming more potent (or poisonous) or ineffective.
Some critics have accused drug manufacturers of hyping these dates to encourage more drug sales.
Goldhammer implies that some drugs may be OK longer than noted, but the manufacturers have not done, say, a 10-year study of how long the drug is good.
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The sweetener aspartame, another common item often found in sodas, does break down and become icky-tasting, so don't buy or drink old products containing it.