Categories: Health

Are frozen berries healthier than fresh?

Frozen is the new fresh. Though President Trump dutifully acknowledged National Agriculture Day in an uncharacteristically demure tweet this week, he failed to acknowledge its lesser-known cousin, established by the Reagan administration in 1984. Frozen Food Day passed without much fanfare on March 4.

Presidential support or no, frozen foods are having a bit of a moment. Leonardo Dicaprio made a splashy investment in a frozen seafood company this month, a spate of recent editorials champion frozen as the next big front in the war on food waste, and a new study to be published in the June issue of the Journal of Food Composition and Analysis, shows that frozen food is as vitamin-rich as fresh food—and sometimes even richer.

The chopped spinach you’ve been using as an ice pack for the last six months might actually contain more vitamins A, C, and folate than the bunch wilting in your fridge. The two-year study, conducted by researchers at the University of Georgia in partnership with the Frozen Food Foundation, compared select nutrient levels in broccoli, cauliflower, corn, green beans, peas, spinach, blueberries, and strawberries. The scientists measured the vitamin content in fresh, frozen, and “fresh-stored” produce to check for significant differences amongst the three. (That last category, “fresh-stored” refers to produce stored in the fridge for five days after purchase. Apparently, the vitamins leak out when you leave your kale in the crisper for too long.)

Related Post

The study results showed that, more often than not, the nutritional differences between fresh and frozen food are pretty negligible. But in the cases where the differences were significant, frozen food beat “fresh-stored” more often than “fresh-stored” beat frozen.  

Fruits and vegetables still make up less than 10 percent of total frozen food sales, according to Grand View Research. And the firm projects that those numbers will stay low through the mid-2020s. Maybe by then they’ll have found a way to prevent freezer burn, too. 

H. Claire Brown
Share
Published by
H. Claire Brown

Recent Posts

Is California giving its methane digesters too much credit?

Every year, California dairy farms emit hundreds of thousands of tons of the potent greenhouse…

2 years ago

Your car is killing coho salmon

Highway 7 runs north-south through western Washington, carving its way through a landscape sparsely dotted…

2 years ago

The pandemic has transformed America’s dining landscape into an oligopoly dominated by chains 

One of the greatest pleasures I had as a child growing up in the Chicago…

2 years ago

California is moving toward food assistance for all populations—including undocumented immigrants

Undocumented immigrants experience food insecurity at much higher rates than other populations, yet they are…

2 years ago

Babka, borscht … and pumpkin spice? Two writers talk about Jewish identity through contemporary cookbooks.

Writer Charlotte Druckman and editor Rebecca Flint Marx are both Jewish journalists living in New…

2 years ago

How some big grocery chains help ensure that food deserts stay barren

Last fall, first-year law student Karissa Kang arrived at Yale University and quickly set out…

2 years ago