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Storing
Food Safely
By Carolyn Nicolaysen
When the media respond
to public interest in natural disasters with program
titles like “It Could Happen Tomorrow,”
and endless news stories on terrorism, it is hardly
remarkable that many in the mainstream are now looking
more seriously at food storage and preparedness as no
laughing matter.
Whether it is the government
recommending that families have a three month supply
of food and a 72-hour emergency kit, or church leaders
advising that we have a one-year food storage plan,
more of us are doing something about it, and investing
time, effort, and money to implement a plan of action.
Thus comes the question, “How do you store that
much food safely?
It would be a sad situation
indeed, to finally be faced with an emergency need for
food storage, only to find that our supplies are damaged
or spoiled.
Food Safety —
Not just a Problem at the Store
The quality and nutritional
value of foods will deteriorate over time. Even foods
that have been properly dried, canned, or frozen may
become unsafe if stored under poor conditions or beyond
their storage life. The taste and nutritional value
decrease when foods are stored too long or in unfavorable
conditions.
The shelf-life of foodstuffs
depends upon several factors: the quality of the food
at the time of purchase; the packaging, temperature,
and humidity in the area in which the food is kept;
and light.
On the other hand, no amount
of care when storing food can compensate for poor quality
food. If food is not sterilized or properly handled
before packaging, it will ultimately spoil due to the
growth of microorganisms.
Foods, such as dairy products,
meats, poultry, eggs, and fresh fruits and vegetables,
will spoil rapidly if not stored at proper temperatures:
-
Dairy
products should be stored at refrigerated temperatures
between 34°F and 38°F (0.5º to 3.3ºC)
-
Meats
keep best between 33°F and 36°F (0.5º
to 2.2ºC), and eggs 33°F to 37°F (0.5º
to 2.8ºC).
-
Fresh
vegetables and fruits should be stored between 35°F
and 40°F (1.66º to 4.4ºC).
-
All
refrigerated foods should be stored at less than 40°F
(4.4ºC). Placing a thermometer in the refrigerator
and freezer will help you control the temperature.
This is especially important during the hot summer
months and during a power outage.
When grocery shopping,
pick-up refrigerated and frozen foods just before you
check out. Refrigerated foods should be cold, and frozen
foods should be solid with no evidence of thawing. I
always reach in the back of the case to get the coldest
items. Refrigerated and frozen food should be bagged
together. Always make grocery shopping your last stop
of the day or take a cooler in your car to store the
food if you need to make other stops.
Frozen foods should be
stored below 0°F (-17ºC) in moisture-proof,
gas-impermeable plastic or freezer wrap. Make sure to
label and date frozen foods. Frozen foods may be safe
to eat if stored beyond the recommended storage time,
but quality may diminish.
Take care not to overload
a freezer and block the circulation of coolant. This
will lower the efficiency of the freezer. Keep the freezer
full, but not stuffed, as this will increase efficiency
and help preserve food longer in a power outage. If
you are running low on food and waiting to restock,
freeze some containers of water. These can then be used
as ice packs for coolers and in an emergency, would
be another source of drinking water. In the meantime,
they help your freezer operate more economically.
Basic Guidelines
Following are some basic
guidelines to help you store food safely:
-
Storage
areas should be kept between 32º and 70ºF
(0º to 21º C). The cooler the storage area
the better your storage will retain its value.
-
Storage
areas should always be kept dry with humidity at 35%
or below, if possible. Canned goods stored in high
humidity areas may rust, thus spoiling the food stored.
-
Your
storage area should be adequately ventilated to prevent
condensation of moisture on packaging material.
-
Food
should not be stored directly on the floor. The lowest
shelf should be at least two feet off the floor.
-
Food
should be stored in a dark location.
-
All
supplies should be dated when you bring them home
from the store, with the date they are purchased.
This will help you rotate them more effectively.
-
Your
storage area should be free of insects and rodents.
When designing and building a food-storage area, minimize
areas where pests can hide. Seal cracks and crevices,
and eliminate any openings that insects or rodents
may use to gain entrance to the storage area.
-
Never
store food items in areas where chemicals, cleaning
supplies, insecticides and paints are stored. Contamination
of food or eating utensils with a household cleaner,
paint, gasoline, fertilizers or insecticides could
result in chemical poisoning and illness or death.
Items stored in plastic or cardboard are especially
susceptible to contamination.
-
Discard
all canned foods belonging to any lot or case where
some cans are swollen, badly dented, rusted, and/or
leaking.
-
Dried
fruits and vegetables have a long shelf-life because
moisture has been removed from the product. Unopened
dried products may be stored for six months at room
temperature.
-
Again,
remember — high humidity will damage dried foods
and reduce their shelf life. To prolong the life of
dried items store in a refrigerator.
-
Be aware
of weight. Store foods in containers that you can
lift and move. If your home is flooding you want to
be able to save you food storage which means you will
need to move it to a higher location.
-
If an
infestation occurs, discard infested food, remove
all other items from the storage area, and wash down
all surfaces. If you have drawers, remember to remove
them and clean all surfaces of the drawer and back
of the cupboard.
Food and water should only
be stored in food grade containers. If you have stored
food in other than food grade containers, discard it
immediately.
Container Dos and
Don’ts
So what are some good storage
container options?
-
Glass
Bottles: Foods stored in glass should be
stored in a dark area. If this is not possible, store
these foods in a cardboard box or wrap in aluminum
foil. Light will increase the rate at which food quality
is lost. Canning jars should be stored in their original
boxes after being filled. This will help prevent breakage
and will contain any breakage that may occur during
a natural disaster. Items purchased in glass containers
should be stored in boxes with paper or cardboard
between the bottles or on shelves with a guard attached
to the front of the shelf to help prevent jars from
falling and breaking during earthquake. Glass containers
are rodent and insect proof and when properly sealed
will not allow air or fumes to degrade the products
stored.
-
Metal
cans: Cans are a great storage option, especially
in areas that are prone to flooding. After a flood
it is easy to disinfect the can while still protecting
the food inside. Metal cans are heavy and not appropriate
for 72-hour kits. They will rust in humid areas and
should be stored with care and rotated often under
these circumstances. Metal cans are also airtight,
rodent and insect proof. Typically canned goods have
a one-year expiration date from the date of manufacture
before the quality diminishes. Many foods, especially
canned foods, have a product code stamped on the bottom
or top of containers providing information such as
a "use by date" or "best quality date."
The name of the plant where the food was produced
and the lot number may also appear. Codes are not
standardized from one manufacturer to another. Manufacturers
may indicate the "use by date" as month
and year such as: FEB08, stamped on top or side of
the container. FEB08 means the food is best if consumed
by February 2008. The first letter of a month and
number corresponding to a year) may also be used.
F8 would indicate that the product is best used by
February of 2008. Many food manufacturers provide
a Toll Free number for consumer questions.
-
Plastic buckets or bottles: Only food grade
plastic containers should be used for storage. Other
plastics have been manufactured using chemicals which
can be toxic. If you are unsure, check with the supplier
or manufacturer before storing food. Determined rodents
have been known to enjoy a feast which was stored
in plastic containers.
-
Mylar
bags: Mylar will protect food from contamination
from air and other fumes, and are lightweight for
carrying in an emergency. They will protect against
light damage. They are very susceptible to rodent
damage, and can be easily punctured. If not vacuum
sealed, “sweating” can occur within the
pouch.
-
Original
store packaging: When possible, food should
be stored in the original container. This will preserve
the “use by” date and also any preparation
instructions. Place items packaged in cardboard in
another container to increase protection. I use packing
tape to seal the ends of my boxes of pastas, cereals,
and other easily infested items. If an infestation
occurs, the pests can not get into the protected boxes
and if a box came from the manufacturer infested,
critters cannot get out and infest other items.
-
Plastic
bags: Plastic bags meant for trash or garden
use have been chemically treated. These chemicals
can be toxic.
-
Paper:
Paper will absorb moisture in the air which
can then be transferred to your food, spoiling it.
Pests and rodents love paper, an easy meal!
-
Cardboard:
A cardboard box is a good place to store
items in their original containers, but not as your
primary container. Cardboard, like paper, will absorb
moisture in the air, and an easy target for pests.
During a national or local
crisis, food distribution networks will be disrupted
and food may not be available to purchase for days or
weeks. Our foresight and effort to store safe and delicious
foods will comfort and sustain our families at a time
when distress may be found all around us. As the credit
card people like to say: “Priceless!”
© 2007 Meridian
Magazine. All Rights Reserved.
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| About
the Author: |

Carolyn Nicolaysen grew up in New Jersey
and joined the Church while attending Central College in Pella,
Iowa. With a degree in home economics, she later worked as a high
school teacher, then served a term as an elected trustee on her
local school board. Carolyn has taught Personal and Family Preparedness
to all who will listen. Having lived in areas that were threatened
by hurricanes and tornadoes, and now living in an earthquake-prone
area, she has developed a passion for preparedness. Carolyn started
her own business, TotallyReady.com, when she saw the need
for higher quality emergency kits that could truly sustain families
in a disaster.
Carolyn and her husband, Don, are the
parents of four children and grandparents of seven. They live in
Oakdale, California.
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