A nutritionist shares the 6 frozen foods she always buys: 'They're just as healthy—and cheaper than fresh' (2024)

Eating a well-balanced diet rich in fruits and vegetables can help protect against many chronic diseases. And yet, nearly 90% of Americans don't consume the recommended daily amount.

The rising costs of groceries due to inflation may be one reason. One solution: buying frozen, which is just as healthy and much cheaper than fresh.

In fact, studies have found that the nutritional value of many frozen foods (especially the amounts of vitamin A and C and folic acid) of some frozen fruits and vegetables is greater than fresh-stored options.

As a nutritionist, here's what I always buy from the frozen foods section:

1. Berries

Use it for: baked desserts, smoothies, yogurt toppings, breakfast bowls

Berries, such as blueberries, raspberries, strawberries and blackberries, are one of nature's best sources of antioxidants. Studies show that antioxidant levels in berries remain stable long after they're frozen.

Some of the best stores to find frozen berries at a bargain include Trader Joe's, Target, Whole Foods and Walmart. I've found that Costco can be more expensive per pound, but has organic frozen options at an excellent price point.

2. Chopped carrots

Use it for: soups, honey glazed and roasted, grain bowls, stir fried

Chopped frozen vegetables cut down on prep time, encouraging you to slip extra fiber and vitamins into your meals while also avoiding spoilage.

Carrots have a short shelf life, usually lasting only a few days in the refrigerator before starting to turn brown. Because they are frozen shortly after harvest, they can still maintaintheir fiber, vitamin A andbeta-carotene nutrients.

3. Fish

Use it for: fish stew, baked, air fried, steamed and broiled dishes

Unlike fresh fish that travels for days before arriving in stores, the fish you find in the freezer section is frozen right after it's caught, keeping it at peak freshness. I buy frozen fish to get my intake of omega-3 fatty acids and vitamin D.

Try to look for fish that don'tlose its texture or flavor when stored.Oily fish like yellowtail and tuna don't freeze well. I recommend going for frozen pacific cod, tilapia or pacific halibut instead.

4. Spinach

Use it for: smoothies, scrambled with eggs, dipping sauces, steamed

When fresh spinach sits during transportation over long distances or stays in your refrigerator for a week, its folate content drops so much that frozen spinach becomes the better source.

Even better, one cup of frozen spinach has more than four times the amount of nutrients, including iron, vitamin C and calcium, compared to a cup of fresh spinach.

5. Peas

Use it for: salads, caramelized in butter, grain bowls, steamed, stir fried veggies, dipping sauces

Buying fresh peas isn't always possible all year round. They can also be labor-intensive and time-consuming to shell and prep.

But frozen peas, which are rich in fiber and protein, can serve as a quick and easy addition to several dishes straight from the freezer.

6. Brown rice

Use it for: rice bowls, burritos, salad bowls, mixed with meat or assorted veggies

People often forget about grains in the freezer aisle. Brown rice is a superior source of fiber, B vitamins, and minerals likemagnesium, which studies found can help reduce the risk of stroke and type 2 diabetes.

Even better, frozen brown rice takes between three to three minutes to cook instead of the 40 to 50 minutes for dried brown rice.

Mary Ellen Phipps is a registered dietitian, nutritionist and founder of Milk and Honey Nutrition. She is also the author of "The Easy Diabetes Desserts Cookbook: Blood Sugar-Friendly Versions of Your Favorite Treats," and a writer for HealthDay. Follow her on TikTok and Instagram.

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A nutritionist shares the 6 frozen foods she always buys: 'They're just as healthy—and cheaper than fresh' (1)

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A nutritionist shares the 6 frozen foods she always buys: 'They're just as healthy—and cheaper than fresh' (2024)

FAQs

Are frozen foods as nutritious as fresh? ›

It is easy to assume that fresh produce is always the best choice, but in some cases, frozen fruits and veggies may give you more health benefits and bang for your buck. “The truth about fresh versus frozen is that both have the same nutrients, unless frozen produce has sauces or sugars added,” says Beal.

Is frozen food cheaper than fresh? ›

Generally, frozen food tends to be slightly cheaper than fresh food because it doesn't need to be transported and delivered within a short time frame. However, in some cases, the cost of freezing, processing and storing frozen foods can add to the price you see at the store.

Is it cheaper to buy fresh or frozen fruit? ›

Frozen produce is typically cheaper than its fresh equivalent, especially out of season. There is minimal wastage and you can use the exact amount you need – all of which makes frozen produce more cost effective and accessible to more people.

How unhealthy is frozen food? ›

Certain frozen foods, such as those containing cheese, cream, or red and processed meats, may be high in unhealthy fats like saturated fats, which can increase the risk of heart disease and other health issues. Try to stick with meals with around 3 grams of saturated fat or less.

Is it okay to eat frozen fruit every day? ›

Feel free to mix and match fresh and frozen as desired. "It's more important to consume the recommended amounts of fruits daily than worry about which form you're getting the fruit from," Ehsani says. "If you love to have bananas, oranges and kiwi fresh, but prefer to stock up on berries that are frozen, that's great!

Is it okay to eat frozen vegetables every day? ›

Frozen vegetables can be a great part of a healthy diet. They give you the same benefits as fresh vegetables, and there are extra advantages.

What are the disadvantages of frozen food? ›

One of the biggest and most known disadvantages of cooking frozen foods is that it has the potential to remove much of the flavor obtained when consuming the fresh version. In addition, many foods lose nutrients and vitamins once they have been frozen.

Is processed food actually cheaper? ›

Factories can produce processed foods much more efficiently than farmers can grow fruits and vegetables, and this means that processed food is often more affordable for consumers than fresh whole foods.

Is frozen broccoli as good as fresh? ›

Frozen vegetables are slightly less nutritional than fresh options. Most fresh fruits and vegetables that are intended to be frozen are picked at peak ripeness, which is when they contain the most nutrients. Nutrients and water-soluble vitamins such as vitamin B and C are lost during the blanching process.

Should I wash frozen fruit? ›

Washing fruits and vegetables is important because it gets rid of excess dirt and bacteria. Although most frozen fruits and vegetables are washed before packaging, it is still important to wash them before use. Just rinse frozen or thawed fruit in a colander under cool water and then enjoy.

Are frozen blueberries as good as fresh? ›

Yes they are!

Is frozen pineapple as good as fresh? ›

One of the key advantages of frozen pineapple is that the fruits are harvested at their peak ripeness, ensuring the sweetest and most flavourful taste. Freezing allows us to preserve the natural sweetness and enhances the taste – ready for you to enjoy.

Why is frozen pizza bad for you? ›

Frozen Pizza

While there are exceptions, most are high in calories, sugar and sodium. They're typically highly processed and contain artificial preservatives, added sugar and unhealthy fats.

What happens if you eat frozen food every day? ›

Excessive sodium, sugar, and saturated fats, harmful preservatives, nutrient loss, and unhealthy cooking methods are among the hidden dangers of frozen meals. Additionally, these meals can have implications for heart health, mental well-being, and portion control.

Are any frozen meals actually healthy? ›

With the correct guidance, however, frozen meals can be part of healthy eating plan! In general, look for frozen meals that include … Less than 7% of calories from saturated fat …the less saturated fat, the better!

Does food lose nutritional value when frozen? ›

According to the United States Department of Agriculture (USDA), there is little change in nutritional value during freezer storage. But ultimately, whether or not freezing food changes the nutritional makeup depends on the exact food being frozen, and whether or not it's blanched or cooked first.

Is frozen meat just as healthy as fresh? ›

The verdict! There's nothing wrong with frozen food; in fact, properly freezing meat can help tenderise it. Frozen cuts can be just as tasty as their fresh versions and retain their nutritional value as long as the freezing and defrosting process has been carried correctly.

Is every frozen food processed? ›

"Processed foods" include those that have been cooked, canned, frozen, packaged or nutritionally altered by fortifying, preserving or preparing it in different ways. In other words, any time we cook, bake or prepare a food, we're creating a processed food.

Is frozen spinach as healthy as fresh? ›

Plus, 1 cup of frozen spinach has more than four times the amount of nutrients—including fiber, folate, iron and calcium—compared to a cup of fresh spinach, so if you want to power up, do it with frozen spinach.

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