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Home > Turtles > 8 Human Foods That Turtles Can Eat – Our Vet Provides Options & Precautions

8 Human Foods That Turtles Can Eat – Our Vet Provides Options & Precautions

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Dr. Luqman Javed Photo

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Dr. Luqman Javed

Veterinarian, DVM

The information is current and up-to-date in accordance with the latest veterinarian research.

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They may not be as affectionate as dogs or as adorable as cats, but turtles are just as rewarding of a pet for the right owners.

Sometimes, the urge to share your dinner with your pets is real, and it extends to reptiles. Before you break off a piece of whatever you’re eating and toss it in their tank, though, you should do research to make sure it’s safe for your turtle to eat.

After all, while there are some human foods that are perfectly fine for turtles to consume, there are others that may harm your little buddy. Here, we look at the human foods that are safe for sharing, so you can finally tell your turtle to turn off their puppy-dog eyes.

Disclaimer: There are many different species of turtles in the world, and they can’t all eat the same things. This article will focus on the nutritional compatibility of human foods with the red-eared slider (Trachemys scripta elegans) and the Eastern box turtle (Terrapene carolina carolina). You should always consult your veterinarian to determine what’s safe for your particular species. As a general rule, turtles should not be offered food you’re eating, as they carry a Salmonella risk, and interactions with your pet during mealtime increases the risks of cross-contamination.


The 8 Human Foods That Turtles Can Eat

1. Certain Vegetables

If you have fresh vegetables in your fridge or pantry, chances are that your turtle will be just as happy to snack on them as you are. They especially like leafy green veggies, so kale, collard greens, and mustard greens are both healthy and delicious for them. They’ll also chow down on carrots, squash, green beans, and peas.

A few words of warning, though:

  • Always wash any produce before feeding it to your turtle
  • Produce you offer your pet should be fresh and raw
  • Not all vegetables are safe for pet turtles, so research is important
  • Juvenile turtles require less plant-based matter in their diet when compared to adult turtles
Fresh green kale in ceramic bowl
Image By: Karaidel, Shutterstock

2. Certain Fruits

Like vegetables, certain fruits are safe for turtles to consume. However, most fruits should only be offered to your pet in moderation. Box turtles (of the genus Terrapene) seem to tolerate fruits better than aquatic turtles and have a fruit quota of around 12-15% of their total dietary intake. For other turtles, fruits should only comprise around 5% of their diet (at most). Some fruits considered safe for turtles are:

  • Strawberries
  • Raspberries
  • Apples
  • Grapes
  • Cherries
  • Cantaloupe
  • Peaches
  • Pears
  • Plums
  • Oranges
  • Nectarines
  • Figs
  • Melon
  • Mangoes

Once again, please keep in mind that not all fruit is safe for pet turtles. Avocados, in particular, are toxic for most pets and shouldn’t be offered to your pet.

3. Smelt

Smelts are small fish that are very popular all over the world. It’s also a staple festival food in countries like South Korea, Finland, and Italy. Veterinary literature and research have listed smelt as safe for aquatic turtles in moderation 1. If you have smelt in your pantry, it can be offered to your pet turtle in small amounts. Canned smelt is also acceptable; however, it should be rinsed before being offered to your pet.

European smelt
Image Credit: Victor1153, Shutterstock

4. Sardines

An acceptable alternative to smelt is sardines. The same rules apply when it comes to feeding your pet sardines. Moderation is key, and canned sardines are acceptable; however, they should be thoroughly rinsed before being offered to your pet. Bon appétit!

5. Raw Chicken

Another meat option to consider in moderation is a small morsel of chicken meat. For pet turtles specifically, raw chicken is favored over cooked chicken. The high protein content of chicken is particularly alluring for juvenile turtles. Nonetheless, it should be emphasized that overnutrition is just as detrimental for a pet turtle as malnutrition is. Therefore, you should consult your veterinarian to determine the best portion size for your pet.

Raw chicken fillet chunks isolated on white
Image Credit: Anton Starikov, Shutterstock

6. Lean, Raw Beef

Like chicken, lean, raw beef is considered safe for pet turtles. Much like chicken, portion control is very important and it is best to seek professional input when it comes to formulating a meal plan for your pet.

7. Beef Liver or Chicken Gizzards

The internal organs of cattle and chickens are also considered safe for pet turtles when they’re offered raw and in moderation. Again, most of their dietary appeal is for juvenile turtles that have a very high protein requirement when compared to their adult counterparts.

However, given how nutrient-dense these organs are (particularly the liver), it’s very important to keep moderation in mind. Most pet turtles are opportunistic feeders and tend to always appear hungry. It can be tempting to offer them extra food, but it bears repeating that overfeeding a pet turtle is considered very detrimental to their long-term health.

Raw Chicken gizzards on white background
Image Credit: JIANG HONGYAN, Shutterstock

8. Hard Boiled Egg Whites

Eggs are a staple in almost any kitchen. Though the yolk is considered unhealthy for pet turtles, the whites are considered a healthy snack for them. If you’ve got some boiled eggs, the egg white is considered safe for your pet. In an experimental analysis of healthy adult box turtle diets, hard-boiled egg whites comprised 15% of their nutritional intake with no adverse effects 2.


The 7 Human Foods That You Should Never Give Your Turtle

So far, we’ve focused on the foods that are acceptable to share with your turtle, but there are several foods in your kitchen that you should keep to yourself.

Brazilian pet turtle on yellow background
Image Credit: Giovani Dressler, Shutterstock

1. Fried Foods

All the oil and fat in fried foods are terrible for your turtle. Not only are they unable to digest these, but they will also negatively impact their health.

2. Chocolate

While it may be tempting to give your turtle a taste of your favorite dessert, just don’t do it. The caffeine and theobromine in chocolate are considered toxic for most pets.

3. Dairy Products

Turtles lack the enzymes necessary to break down dairy products, so don’t dump a glass of milk in your turtle’s tank. This also means you shouldn’t share cheese or any other dairy products either.

dairy products on wooden board
Image Credit: ff-photo, Shutterstock

4. Nuts

Nuts are considered too calorie-dense and not nutritionally necessary for turtles. The risks of these foods far outweigh their minimal benefits.

5. Bread and Pasta

Bread and pasta have no meaningful nutrition for turtles, and turtles can’t properly digest them.

6. Processed Foods

This category includes lunch meat, sausage, and anything else that isn’t natural and is made specifically for human consumption. They’re just too unhealthy for your turtle.

7. Anything With Refined Sugar

Any candy or food with processed sugar should be avoided.

sour patch kids candy spilling out of cup
Image Credit: Clare He, Shutterstock


Final Thoughts

It’s important to remember that turtles have evolved to eat things that they find in their natural habitat, and it’s unlikely that they’ve spent much time in an underwater McDonald’s. As a result, you should severely limit the number of human foods that you give them (with the exception of fresh veggies for adult aquatic turtles and box turtles).

Instead, you should offer your pet foods that contain the nutrition that they need. While a turtle may curiously sample just about anything that you offer them, it doesn’t mean that offering them just about anything without thoroughly researching it is safe for them. As always, you should consider discussing your pet’s nutritional needs with your veterinarian for peace of mind and for your pet’s nutritional welfare.

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Featured Image Credit: Belikart, Shutterstock

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