The brown paper bag lunch was the only choice for school lunch when my son was in the elementary grades.

There was no school cafeteria, just a lunch room. He could purchase a container of milk. And, then sit with friends eating, sharing and trading what was in his brown paper bag.

Given the lack of refrigeration at his school, my daily challenge was to pack a lunch that wouldn’t spoil.  There were a few hours between the time he left for school and his lunch period.

Today’s elementary schools have cafeterias, where a child can purchase lunch or, if he or she qualifies, participate in a subsidized lunch program. However this is not the case in many daycare centers and preschools where a child must still carry his or her own lunch.

A recent study, funded by the National Institutes of Health, raised concerns about the safety of carrying and eating a bag lunch even when the lunch is in an insulated bag that contain ice packs or other coolant.

About half of daycare centers in the U.S. require kids to bring lunch from home. The investigators examined lunches of 235 daycare attendees at nine Texas centers. The individual contents of their bag lunches were assessed on three random days between 9:30 and 11 a.m.

Of the 705 lunches, 11.8% were stored in a refrigerator, but teachers often left them sitting out for a couple hours first. The rest were stored at room temperature without much air circulation.

While about 91% of the lunches were sent in insulated plastic bags, the mean temperature of food items reached nearly room temperature (63.7 °F). Just 22 of the 1361 perishable food items (1.6%) were in the “safe” range below 39.2°F.

Ice packs didn’t help much. Only five of the 61 perishable food items with multiple ice packs in the lunch bag stayed the right temperature (8.2%).

Investigators found nearly all lunches packed from home got too warm to prevent food-borne illness despite use of ice packs. Even with the use of multiple ice packs, more than 90% of perishables in the lunches reached unsafe temperatures.

The study points to the need for:

• Preschool and daycare staff receiving more training in food safety
• Parents finding better ways to pack lunches safely
• Manufacturers developing ice packs and lunch bags that do a better job

Given that chicken can be prepared so many ways, and is very economical, it is not surprising that it is America’s most popular poultry.

The United States Department of Agriculture’s Food Safety and Inspection Service offers the following information about buying, storing, preparing and serving chicken:es

* It is not necessary to rinse or soak raw chicken to clean it before cooking. Any bacteria which might be present are destroyed by cooking. Rinsing chicken in the sink might cross-contaminate or spread bacteria throughout the kitchen.

*Fresh or raw chicken should be selected just before checking out of the grocery store. It should feel cold to the touch when purchased. Put chicken packages in disposable plastic bags (if available) to contain any leaking juices which may cross-contaminate cooked foods or produce. Go right home after food shopping and immediately put the chicken in the refrigerator if you plan to use it within 1-2 days. If you won’t be using the chicken by day 2, freeze it.

*You don’t have to have to re-wrap chicken for freezing. It can be frozen in either its original wrapping or repackaged if you want. If freezing for longer than 2 months, for best quality, you may want to place in a freezer bag or over-wrap with heavy-duty foil, plastic wrap or freezer paper. Either way, once it’s frozen, chicken, and all other raw meats and poultry, are safe indefinitely in the freezer.

*When purchasing cooked chicken, make sure it’s hot upon purchase. Use it within 2 hours or cut it up into several pieces and refrigerate in shallow, covered containers. You can eat the leftovers within 3-4 days, either cold or reheated to 165 °F, or freeze it. Again, once frozen, the cooked chicken is safe indefinitely in the freezer. For best quality, use within 3-4 months.

*Color is not a good way to determine if cooked chicken is safe to eat. Only by using a food thermometer can you make sure chicken has reached the safe minimum internal temperature of 165 °F. When cooking a whole chicken, you should check the internal temperature in the innermost part of the thigh, the wing and the thickest part of the breast. And remember, all chicken should be put in the refrigerator within 2 hours of cooking (1 hour when the temperature is above 90 °F).

Holiday buffets are a popular way to entertain, but these kinds of food service, where foods are left out for long periods of time, can be a health hazard.

Here are some tips from the U.S. Department of Agriculture Meat and Poultry Hotline to help you have a safe holiday party.

Safe Food Handling
Always serve food on clean plates — not those previously holding raw meat and poultry. Otherwise, bacteria which may have been present in raw meat juices can cross contaminate the food to be served.

Cook Thoroughly
If you are cooking holiday foods ahead of time for your party, be sure to cook foods thoroughly to safe minimum internal temperatures.

• Cook all raw beef, pork, lamb and veal steaks, chops, and roasts to a minimum internal temperature of 145 °F as measured with a food thermometer before removing meat from the heat source. For safety and quality, allow meat to rest for at least three minutes before carving or consuming. For reasons of personal preference, consumers may choose to cook meat to higher temperatures.
• Cook all raw ground beef, pork, lamb, and veal to an internal temperature of 160 °F as measured with a food thermometer.
• Cook all poultry to a safe minimum internal temperature of 165 °F as measured with a food thermometer.

Use Shallow Containers to Store Holiday Foods
Divide holiday cooked foods into shallow containers to store in the refrigerator or freezer until serving. This encourages rapid, even cooling. Reheat hot foods to 165 °F. Arrange and serve food on several small platters rather than on one large platter. Keep the rest of the food hot in the oven (set at 200-250 °F) or cold in the refrigerator until serving time. This way foods will be held at a safe temperature for a longer period of time. REPLACE empty platters rather than adding fresh food to a dish that already had food in it. Many people’s hands may have been taking food from the dish, which has also been sitting out at room temperature.

The Two-Hour Rule for Holiday Buffets
Holiday foods should not sit at room temperature for more than two hours. Keep track of how long foods have been sitting on the buffet table and discard anything there two hours or more.

Keep Hot Foods HOT And Cold Foods COLD
Hot foods should be held at 140 °F or warmer. On the buffet table you can keep hot foods hot with chafing dishes, slow cookers, and warming trays. Cold foods should be held at 40 °F or colder. Keep foods cold by nesting dishes in bowls of ice. Otherwise, use small serving trays and replace them.

Foodborne Bacteria
Bacteria are everywhere but a few types especially like to crash parties. Staphylococcus aureus, Clostridium perfringens and Listeria monocytogenes frequent people’s hands and steam tables. And unlike microorganisms that cause food to spoil, harmful or pathogenic bacteria cannot be smelled or tasted. Prevention is safe food handling.

If illness occurs, however, contact a health professional and describe the symptoms.

Staphylococcus aureus
Staphylococcus (“staph”) bacteria are found on our skin, in infected cuts and pimples, and in our noses and throats. They are spread by improper food handling. Prevention includes washing hands and utensils before preparing and handling foods and not letting prepared foods — particularly cooked and cured meats and cheese and meat salads — sit at room temperature more than two hours. Thorough cooking destroys “staph” bacteria but staphylococcal enterotoxin is resistant to heat, refrigeration and freezing.

Clostridium perfringens
“Perfringens” is called the “cafeteria germ” because it may be found in foods served in quantity and left for long periods of time on inadequately maintained steam tables or at room temperature. Prevention is to divide large portions of cooked foods such as beef, turkey, gravy, dressing, stews and casseroles into smaller portions for serving and cooling. Keep cooked foods hot or cold, not lukewarm.

Listeria monocytogenes
Because Listeria bacteria multiply, although slowly, at refrigeration temperatures, these bacteria can be found in cold foods typically served on buffets. To avoid serving foods containing Listeria, follow “keep refrigerated” label directions and carefully observe “sell by” and “use by” dates on processed products, and thoroughly reheat frozen or refrigerated processed meat and poultry products before consumption.

Keep your holiday safe by practicing food safety guidelines.

 FoodSafety.gov developed and published the following message about foods to avoid while pregnant.

Because pregnancy affects your immune system, you and your unborn baby are more susceptible to the bacteria, viruses, and parasites that are in some foods and can cause foodborne illness. Even if you don’t feel sick, some “bugs” like Listeria and Toxoplasma can infect your baby and cause serious health problems. Your baby is also sensitive to toxins from the foods that you eat, such as mercury in certain kinds of fish.

Keep this checklist handy to help ensure that you and your unborn baby stay healthy and safe. Be sure to invest in a food thermometer to check the temperatures of cooked foods.

Eat foods that are good for you and have a healthier pregnancy!

The Partnership for Food Safety Education (http://fightbac.org) offers the following tips for preventing foodbourne bacteria this Halloween:

• Keep all perishable food chilled until serving time. These include, for example, finger sandwiches, cheese platters, cut fruit or tossed salads, cold pasta dishes with meat, poultry, or seafood, and cream pies or cakes with whipped-cream and cream-cheese frosting. Cold temperatures help keep most bacteria from multiplying.
• To keep store-bought party trays cold, fill lids with ice and place trays on top.  Similarly, keep salads and other perishable items in bowls cold by nesting them in larger bowls of ice.
• Arrange food on several small platters. Refrigerate platters of food until it is time to serve, and rotate food platters within two hours.

• Bacteria will creep up on you if you let platters of food sit out for too long.  Don’t leave perishable goodies out for more than two hours at room temperature (1 hour in temperatures above 90°F).

• When whipping up Halloween treats, don’t taste dough and batters that contain uncooked eggs.
• Beware of  unpasteurized juice or cider that can contain harmful bacteria such as E.coli O157:H7 and Salmonella. Serve only pasteurized products at your Halloween party.
• Remind kids (and adults too!) to wash their hands before and after eating to help prevent foodborne illness.
• Bobbing for Apples – Try a new spin on bobbing for apples. Cut out lots of apples from red construction paper.  Write activities for kids to do on each apple, such as “say ABCs” or “do 5 jumping jacks”. Place a paper clip on each apple and put them in a large basket. Tie a magnet to a string or create a fishing pole with a dowel rod, magnet and yarn.  Let the children take turn “bobbing” with their magnet and doing the activity written on their apple.

•  Give children a fresh apple for participating in your food safe version of bobbing for apples .