Raw Produce: Selecting and Serving it Safely |
Fruits and vegetables are an important part of a healthy diet. Your
local markets carry an amazing variety of fresh fruits and vegetables
that are both nutritious and delicious. However, harmful bacteria that
may be in the soil or water where produce grows may come in contact with
fruits and vegetables and contaminate them. Fresh produce may also
become contaminated after it is harvested, such as during preparation or
storage. Eating contaminated produce (or fruit and vegetable juices
made from contaminated produce) can lead to foodborne illness, often
called “food poisoning.” As you enjoy fresh produce and fresh-squeezed
fruit and vegetable juices, follow these safe handling tips to help
protect yourself and your family.
Buy Right
You can help keep produce safe by making wise buying decisions at the grocery store.
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Purchase produce that is not bruised or damaged.
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When
selecting pre-cut produce — such as a half a watermelon or bagged salad
greens — choose only those items that are refrigerated or surrounded by
ice.
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Bag fresh fruits and vegetables separately from
meat, poultry and seafood products when packing them to take home from
the market.
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Keep your refrigerator set at 40° F or below. Use a fridge thermometer to check!
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Store Properly
Proper storage of fresh produce can affect both quality and safety.
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Store
perishable fresh fruits and vegetables (like strawberries, lettuce,
herbs, and mushrooms) in a clean refrigerator at a temperature of 40°F
or below. If you're not sure whether an item should be refrigerated to
maintain quality, ask your grocer.
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Refrigerate all produce that is purchased pre-cut or peeled to maintain both quality and safety.
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Separate for Safety
Keep
fruits and vegetables that will be eaten raw separate from other foods
such as raw meat, poultry or seafood — and from kitchen utensils used
for those products. Take these steps to avoid cross-contamination:
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Wash
cutting boards, dishes, utensils and counter tops with soap and hot
water between the preparation of raw meat, poultry and seafood products
and the preparation of produce that will not be cooked.
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If you use plastic or other non-porous cutting boards, run them through the dishwasher after use.
Prepare Safely
When preparing any fresh produce, begin with clean hands. Wash your hands for at least 20 seconds with soap and warm water before and after preparation.
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Cut
away any damaged or bruised areas on fresh fruits and vegetables before
preparing and/or eating. Produce that looks rotten should be discarded.
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Wash
all produce thoroughly under running water before eating, cutting or
cooking. This includes produce grown conventionally or organically at
home, or purchased from a grocery store or farmer's market. Washing
fruits and vegetables with
soap or detergent or using commercial produce washes is not recommended.
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Even
if you plan to peel the produce before eating, it is still important to
wash it first so dirt and bacteria aren’t transferred from the knife
onto the fruit or vegetable.
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Scrub firm produce, such as melons and cucumbers, with a clean produce brush.
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Dry produce with a clean cloth towel or paper towel to further reduce bacteria that may be present.
What About Pre-Washed Produce?
Many
pre-cut, bagged, or packaged produce items like lettuce are pre-washed
and ready-to-eat. If so, it will be stated on the packaging. If the
package indicates that the contents are pre-washed and ready-to-eat, you
can use the produce without further washing.
If you do chose to
wash a product marked “pre-washed” or “ready-to-eat,” be sure to use
safe handling practices to avoid any cross contamination.
Sprouts: What You Should Know
Like
any fresh produce that is consumed raw or lightly cooked, sprouts that
are served on salads, wraps, sandwiches, and Asian food may contain
bacteria that can cause foodborne illness. Unlike other fresh produce,
seeds and beans need warm and humid conditions to sprout and grow, and
these conditions are also ideal for the growth of bacteria, including Salmonella, Listeria, and E. coli.
Rinsing
sprouts first will not remove bacteria. Home-grown sprouts also present
a health risk if they are eaten raw or lightly cooked.
What can consumers do to reduce the risk of illness?
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Children,
the elderly, pregnant women, and persons with weakened immune systems
should avoid eating raw or lightly cooked sprouts of any kind (including
onion, alfalfa, clover, radish, and mung bean sprouts).
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Cook sprouts thoroughly to reduce the risk of illness. Cooking kills the harmful bacteria.
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- When
you’re eating out, ask that raw sprouts not be added to your food. If
you buy a ready-made sandwich, salad, or Asian food, check to make sure
raw sprouts have not been added
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Questions and Answers About Fresh Produce |
What is "organic produce"?
Organic produce is
grown without using most conventional pesticides; fertilizers made with
synthetic ingredients or sewage sludge; bioengineering; or ionizing
radiation.
Before a product can be labeled "organic," a
government-approved certifier inspects the farm where the food is grown
to make sure the farmer meets the U.S. Department of Agriculture's
organic standards. Companies that handle or process organic food before
it reaches the supermarket or restaurant must be certified, too.
What is ethylene gas - and how does it affect produce?
Some
fruits and vegetables - like bananas - naturally produce ethylene gas
when they ripen. Oftentimes, such fruits and vegetables are harvested in
the unripened state to preserve firmness and for long shelf life; they
are later exposed to ethylene gas to induce ripening.
What does the "use-by" date mean on a package of fresh produce?
"Best-If-Used-By-
(or Before)" date is the last date recommended for peak quality as
determined by the manufacturer of the product.
Why are wax coatings used on fruits and vegetables?
Many
vegetables and fruits make their own natural waxy coating. After
harvest, fresh produce may be washed to clean off dirt and soil - but
such washing also removes the natural wax. Therefore, waxes are applied
to some produce to replace the natural waxes that are lost.
Wax coatings help retain moisture to maintain quality from farm to table including:
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when produce is shipped from farm to market
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while it is in the stores and restaurants
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once it is in the home
Waxes
also help inhibit mold growth, protect produce from bruising, prevent
other physical damage and disease, and enhance appearance.
How are waxes applied?
Waxes
are used only in tiny amounts to provide a microscopic coating
surrounding the entire product. Each piece of waxed produce has only a
drop or two of wax.
Coatings used on fruits and vegetables must
meet FDA food additive regulations for safety. Produce shippers and
supermarkets in the United States are required by federal law to label
fresh fruits and vegetables that have been waxed so you will know
whether the produce you buy is coated.
Watch for signs that say: "Coated
with food-grade vegetable-, petroleum-, beeswax-, or shellac- based wax
or resin, to maintain freshness."
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Disclaimer: These statements have not been evaluated by the FDA and not meant to treat, mitigate, or cure any disease. This is for educational purposes. Consult with your primary care physician before starting this or any other program.
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