10 Things You Shouldn’t Touch at All-You-Can-Eat Buffets

Here’s how you can enjoy the experience at tempting buffets while minimizing the risk to your health.

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All-you-can-eat buffets
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A guide to all-you-can-eat buffets

For some people, all-you-can-eat buffets aren’t about meals—they’re about challenges. But filling plate after plate to get the most for your dollar could compromise your health. “That competitive mentality and going in overly hungry set you up for overeating and that awful feeling you get 20 minutes after you’re done,” says Lauri Wright, PhD, a spokesperson for the Academy of Nutrition and Dietetics and chairperson of the department of nutrition and dietetics at the University of North Florida.

Not only can all-you-can-eat buffets derail your diet, but they could also put you at higher risk for getting sick. Almost any food can put you at risk for food-borne illness if it hasn’t been handled correctly, notes Shelley Feist, executive director of the Partnership for Food Safety Education. And it’s tough to tell from eyeballing a buffet if the cream of mushroom soup or the sushi is being kept hot or cold enough.

“The zone between four and 60 degrees Celsius is what we call the danger zone because at those temperatures, bacteria love to grow,” Feist says. To minimize your risk, here are some things to avoid next time you hit the buffet line.

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The sneeze guard

You should always wash your hands before approaching a buffet. And be sure not to touch the sneeze guard, which could be a breeding ground for germs from all the people coughing and sniffling around you. “Your greatest risk for contamination is more often going to be from other people taking that food—whether that’s with their hands or whether it’s airborne,” says Jennifer Quinlan, PhD, a microbiologist at Drexel University.

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food, catering, self-service and eating concept - close up of pasta and dishes with tongs on metallic tray
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Buried utensils

You may think you’re doing everyone a favour by rescuing the serving spoon that somehow dropped into the macaroni and cheese. But think about how many other people have already touched that utensil. “We’re often really careful about touching the handle on the door leaving the bathroom,” Quinlan says.“Well, it’s the same idea.” Utensil handles are considered contaminated, so don’t touch more of them than you have to. Plus, any food that a utensil has fallen into should be replaced (so you may also want to avoid that tray). Quinlan recommends using a hand sanitizer after you get your food and before eating.

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Red cabbage and sprouts
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Greens are generally a good choice amid the array of high-calorie choices at the typical all-you-can-eat buffet. One exception? Sprouts. “They grow in damp environments, and it’s hard to get them thoroughly cleaned,” says Rene Ficek, RN, of Seattle Sutton’s Healthy Eating. “That’s why people get sick from sprouts so often.”

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Sushi various fillings are arranged on the plate beautifully
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Sushi may seem like a healthy option, but preparing it safely requires starting with good-quality seafood and plenty of expertise. “If you go to a high-dollar sushi restaurant, there’s still a risk you take by enjoying seafood,” Ficek says. “You put that on a buffet and try and keep it the right temperature, you’re basically asking to get sick,” she says.

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Tuna Sandwich Salad with white bread for coffee break
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It’s hard to tell how cold food is kept on at a buffet, which makes tuna another less-than-great option. “Tuna has to be kept at a colder temperature than other types of fish because it’s especially susceptible to certain types of bacteria,” Ficek says. A good rule of thumb? Look at how often food seems to be attended to by restaurant workers.

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steel tray filled with shrimp and fried crawfish tails in a restaurant take away
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Fried foods

Restaurants that host all-you-can-eat buffets often use cheap oils that are filled with artery-clogging hydrogenated oil to fry foods. “Every time you put something in a deep fryer, it acts like a sponge and soaks up as much grease and saturated and trans fat as possible,” Ficek says. If you are jonesing for something fried like an egg roll or shrimp, ask for it to be prepared fresh and limit your portion.

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Top close view of a fettuccine alfredo TV dinner on a plate on a wood table top illuminated with natural light.
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Cream-based dishes

You should also avoid soups and pasta dishes filled with butter and cream. “All of those are packed with saturated fat, which increases your cholesterol and can damage your heart muscle,” Ficek says. She recommends opting for red sauces like marinara over white sauces whenever possible.

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close up of homemade potato salad made with red potatoes, celery sticks, red onions and fresh herbs in white bowl
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Mayo-based salads

Potato salad and other mayonnaise-based sides can also pack a double whammy. “Mayonnaise-filled salads that sit out too long can be more susceptible to contamination and food-borne illness,” Wright says. “And from a nutritional standpoint, they really pack the calories.” Take the opportunity to try an unusual grain-based salad you might not have tried before, or opt for roasted vegetables.

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Colorful fresh vegetables prepared for chosen in salad bar buffet line with various kind of salad dressing.
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Creamy dressings pose some of the same pitfalls as mayonnaise-based dishes. In addition, they are often highly processed and contain lots of sodium, sugar, and preservatives, Ficek says. Olive oil and vinegar are a much better bet.

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Row of fresh juice at buffet restaurant, Juice buffet self service in morning at hotel
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Sweetened beverages

We sometimes don’t think of drinks when we’re watching what we eat, but those calories can add up, too. Beverages like sweet tea and lemonade often contain lots of sugar. And if you opt for mimosas, the alcohol and orange juice also sneak in extra calories. Instead, ask for sparkling water or unsweetened iced tea, Wright recommends.

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