Eggs: Reducing the Risk of Illness from Salmonella
When we think of special foods for spring, we often think of eggs. Unfortunately, thanks to last summer’s egg recall, when we think of eggs, we may also think of food illnesses such as Salmonella.
To avoid food poisoning, you must take special care when handling and preparing fresh eggs and egg products. Did you know that Salmonella can be found on both the outside and inside of eggs that appear to be normal? The larger the number of Salmonella bacteria present in the egg, the more likely the egg is to cause illness.
Shell eggs are safest when stored in the refrigerator, individually and thoroughly cooked, and promptly consumed after cooking. Here are some specific tips to help you and your family reduce the risk of a Salmonella infection from eggs.
Refrigerate Eggs Promptly
- Keeping eggs adequately refrigerated prevents any Salmonella in the eggs from growing to higher numbers. Keep eggs refrigerated at ≤ 40° F (≤4° C) until they are needed. Buy eggs only from stores or other suppliers that keep them refrigerated.
- Refrigerate unused eggs or leftovers that contain eggs promptly.
Keep Clean
- Wash hands and all food contact surface areas (counter tops, utensils, dishes, and cutting boards) with soap and water after contact with raw eggs. Then disinfect the food contact surfaces using a sanitizing agent, such as bleach, following label instructions.
- Discard cracked or dirty eggs.
Cook Eggs Thoroughly
Cooking reduces the number of bacteria present in an egg; however, a lightly cooked egg with a runny egg white or yolk still poses a greater risk than a thoroughly cooked egg. Lightly cooked egg whites and yolks have both caused outbreaks of Salmonella infections.
- Eggs should be thoroughly cooked until both the yolk and white are firm. Recipes containing eggs mixed with other foods should be cooked to an internal temperature of 160ºF (71ºC).
- Eat eggs promptly after cooking. Do not keep eggs warm or at room temperature (between 40 to 140ºF) for more than 2 hours.
- For recipes that call for raw or lightly cooked eggs, consider using pasteurized shell eggs. You can buy pasteurized eggs from certain stores and suppliers.
Eating Out
Avoid restaurant dishes made with raw or lightly cooked, unpasteurized eggs. Restaurants should use pasteurized eggs in any recipe (such as Hollandaise sauce or Caesar salad dressing) that would result in consumption of raw or lightly cooked eggs. For more details, see Egg Safety and Eating Out.
Protecting Those at Risk
The elderly, infants, and those with impaired immune systems may have a more severe illness. In these patients, the Salmonella infection may spread from the intestines to the blood stream, and then to other body sites and can cause death unless the person is treated promptly with antibiotics. That’s why consumption of raw or undercooked eggs should be avoided, especially by young children, elderly persons, and persons with weakened immune systems or debilitating illness.
For more information, see Eggs and Egg Products and Food Poisoning: Salmonella.
Spring Traditions: Serving Brisket Safely
Brisket is a popular meat for springtime celebrations. One reason that it’s an excellent choice for entertaining is that it can be prepared in advance. In fact, you must prepare it in advance and cook it slowly to make it tender. Also, because it can be cooked ahead of time and it reheats well, brisket is a great cut of meat to serve to large groups.
Follow these guidelines from USDA’s Meat and Poultry Hotline to prepare a delicious, yet safe brisket meal for your family and friends.
Buying, storing, and thawing
- After purchase, fresh brisket can be refrigerated for 3 to 5 days before cooking.
- Fresh brisket can be frozen for up to 12 months at best quality.
- Be sure to allow plenty of time to thaw a frozen brisket. Thawing in the refrigerator can take about 24 hours for a trimmed, first-cut brisket. A whole brisket weighing about 10 pounds can take several days.
Cooking
- Brisket requires long, moist cooking to make it tender. This can be done on top of the stove or in the oven, microwave, or slow cooker. The USDA does not recommend one particular cooking method as best.
- Whatever method you use, make sure that you cover the brisket. Because it is less tender than many beef cuts, brisket usually needs to cook for 2-3 hours until “fork-tender.”
- Make sure the brisket reaches a safe minimum internal temperature of 160 °F.
- If eating the brisket right after cooking, allow it to stand for about 20 minutes after removing it from the heat. This will make it easier to slice, which is best done across the grain of the meat for maximum tenderness.
- It’s safe to cook brisket ahead of time. Within 2 hours of cooking or reheating, place the brisket in shallow containers and cool in the refrigerator.
Serving
- If reheating brisket before serving, remember to reheat to 165 °F as measured with a food thermometer.
- Once food is thoroughly heated, keep it hot (140 °F or above) in chafing dishes, slow cookers or warming trays.
- To serve brisket cold, keep it at 40 °F or below by nesting dishes in beds of ice or use small servings platters and replace them often.
- Brisket along with other perishable food should not be left out for more than 2 hours at room temperature, so check the time and make sure either to either get food back in the refrigerator or discard it.
Storing leftovers
- Store cooked brisket in the refrigerator (40 °F or below) and use within 3 to 4 days.
- Cooked brisket can be frozen at best quality for 2 to 3 months. After that time, it will still be safe but can lose flavor and moistness.
For more information on the safe preparation and handling of beef, check out these resources:
- Fact sheet: Beef...from Farm to Table
- Chart: Meat and Poultry Roasting Chart
If you have any other questions about ham, feel free to contact us at the Hotline (1-888-674-6854 toll-free) or online at AskKaren.gov (English and Spanish).
Spring Traditions: Serving Ham Safely
If you’ve been shopping for ham recently, you may have found yourself bewildered by the many choices available: fresh, cured, cooked, spiral-cut, smoked, bone in, boneless, country. It’s no wonder people have so many questions about cooking and storing ham! Here are some tips that will make it easier for you to prepare ham successfully – and safely.
Types of Ham
Simply, ham is a leg of pork. If it’s made from the shoulder, it’s called a picnic. Types of ham are fresh, cook-before-eating, cooked, or country (dried and shelf stable).
Hams are either ready to eat or not. Hams that must be cooked before eating will have cooking instructions and safe handling instructions on the label.
Cooking and Reheating Ham
One of the most frequently requested items this time of year is our Ham Cooking Chart. This chart helps you determine how many minutes of cooking are required, based on the ham’s type and weight.
Fresh and cook-before-eating hams must reach 160 °F as measured with a food thermometer to be safely cooked. Cook in an oven set no lower than 325 °F. Hams can also be safely cooked in a microwave oven, in other countertop appliances, and on the stove. Consult a cookbook for methods and timing or see Ham and Food Safety for details.
Ready-to-eat hams include spiral-cut ham, boneless or bone-in hams (whole, halves or portions), and dried ham such as prosciutto. These can be eaten cold right out of the package. If you want to reheat these cooked hams, set the oven no lower than 325°F and heat to an internal temperature of 140°F.
Spiral-cut hams, which are fully cooked, are best served cold because heating sliced hams can dry out the meat and cause the glaze to melt. If reheating is desired, heat to 140 °F (165 °F for leftover spiral-cut hams or ham that has been repackaged in any other location outside the plant). To reheat a spiral-sliced ham in a conventional oven, cover the entire ham or portion with heavy aluminum foil and heat at 325 °F for about 10 minutes per pound. Individual slices may also be warmed in a skillet or microwave.
Country hams, which have been dried and are safe stored at room temperature, can be soaked 4 to 12 hours or longer in the refrigerator to reduce the salt content before cooking. Then they can be cooked by boiling or baking. Follow the manufacturer’s cooking instructions.
Storing Ham
Many people believe that because most hams are cured that they are safe longer than fresh meat. However, most leftover cooked ham is safe in the refrigerator only about 5 days.
To determine how long different types of ham can be stored safely in the refrigerator and freezer, see our Ham Storage Chart.
If you have any other questions about ham, feel free to contact us at the Hotline (1-888-674-6854 toll-free) or online at AskKaren.gov (English and Spanish).