Are Frozen Vegetables Healthy? – Healthline

Frozen greens are sometimes thought of an reasonably priced and handy different to contemporary greens.

They’re normally not solely cheaper and simpler to arrange but in addition have an extended shelf life and may be bought year-round.

Nonetheless, it’s possible you’ll be uncertain whether or not frozen greens could be a wholesome addition to a well-rounded eating regimen.

This text evaluations whether or not frozen greens are wholesome.

As a result of greens are normally frozen instantly after harvesting, they typically retain a lot of their vitamins.

In reality, one examine confirmed that blanching and freezing greens for as much as 2 months didn’t considerably alter their phytochemical content material (1).

Nonetheless, research present that freezing could have an effect on the dietary worth of sure greens and particular vitamins in another way.

For instance, one examine discovered that frozen broccoli was increased in riboflavin, in contrast with contemporary broccoli, whereas frozen peas have been decrease on this vitamin (2).

Moreover, whereas frozen peas, carrots, and spinach have been decrease in beta carotene, no vital distinction was noticed between frozen and contemporary inexperienced beans and spinach (2).

One other examine famous that frozen, raw kale contained the next quantity of antioxidants than contemporary kale, suggesting that freezing could even improve the antioxidant content material of sure greens (3).

Alternatively, blanching may result in vital decreases in heat-sensitive vitamins, together with vitamin C and thiamine.

In line with one evaluation, the vitamin C content material of sure greens may lower by 10–80% in the course of the blanching and freezing course of, with a median nutrient lack of round 50% (4).

Take into account that different cooking strategies, akin to boiling, stir-frying, and microwaving, can likewise result in nutrient losses, even in contemporary or canned greens (5, 6).


Frozen greens typically retain a lot of their vitamins. Nonetheless, freezing may improve or lower the dietary worth of sure greens.

When deciding on frozen greens, it’s at all times vital to examine the ingredient label fastidiously.

Although most frozen greens are freed from components and preservatives, some could comprise added sugar or salt.

Some frozen greens may be paired with premade sauces or seasoning mixes, which may add taste however could improve the quantity of sodium, fats, or energy within the ultimate product.

For those who’re making an attempt to chop again on energy or drop extra pounds, it’s possible you’ll wish to skip frozen greens that comprise excessive calorie toppings like garlic butter, cheese sauce, or gravy.

Moreover, these with hypertension may wish to examine the sodium content material of frozen veggies fastidiously and choose merchandise with out added salt.

Research present that reducing sodium consumption might help scale back blood strain ranges, particularly in these with hypertension (7, 8).


Though most frozen greens are freed from components and preservatives, some sorts could comprise added salt, sugar, seasonings, or sauces.

Frozen greens can usually be ready with minimal effort, making them a fast and handy different to contemporary greens.

They’re additionally usually cheaper than contemporary greens and have a tendency to have a longer shelf life, serving to you get essentially the most bang on your buck.

What’s extra, they’re obtainable year-round, which means that you could take pleasure in your favourite veggies no matter whether or not they’re in season.

Including frozen greens to your eating regimen is a straightforward method to improve your consumption of vital vitamins, together with fiber, antioxidants, nutritional vitamins, and minerals (9).

Plus, research present that growing your consumption of greens could also be related to a decrease danger of circumstances like coronary heart illness, most cancers, kind 2 diabetes, and extra (9, 10, 11, 12).


Frozen greens are handy, reasonably priced, and obtainable year-round. Growing your consumption of greens may be related to a number of well being advantages.

Although there could also be slight variations between completely different greens and particular vitamins, frozen greens usually retain most of their dietary worth.

The approach that you simply cook dinner frozen greens may also have an effect on their nutrient content material, in addition to whether or not they comprise any added sugar, salt, or premade sauces and seasonings.

Nonetheless, for essentially the most half, frozen greens could be a nutritious and handy addition to a balanced eating regimen.

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