We know blueberries as the cute little fruit that we like in pies and strudels. But blueberries are also healthy when eaten fresh, as they contain antioxidants and tons of vitamin C. I just might have to eat a few more of these. Along with Jeanette Andrade, a registered dietician at the University, I explored the truths behind the small fruits with huge benefits.
*Frozen berries are more nutritious than fresh berries: FALSE*
Fresh blueberries actually have more nutrients than frozen ones. According to Andrade, when blueberries are frozen the tend to lose some of their nutrients. Vitamin C and folic acid can find their way out while freezing; however, the difference is minimal.
“If it’s out of season for blueberries, don’t be afraid to eat frozen ones; they’ll still do their job,” she said.
However, Andrade said to steer clear of dried blueberries. When berries are dried, the heat they are made with decomposes the nutrients. Processed or canned blueberries are going to have added sugar to keep them preserved, so those aren’t as healthy either.
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*Blueberries are a superfruit: TRUE*
A superfruit is a fruit that is rich in vitamins, antioxidants and health benefits. Plus, they still taste yummy.
Andrade confirmed this tasty blue treat is indeed a superfruit.
“The reason for calling them this is because they contain antioxidants. Antioxidants protect your body against free radicals. Free radicals are molecules produced after breaking down foods and certain environmental habits, such as tobacco. Free radicals cause damage to your cells, thus if you consume antioxidants, it will create a barrier for the radicals,” she explained.
Blueberries are also low in calories and fat, and contain healthy carbohydrates. The Vitamin C and A found in them are also vital chemicals known to improve memory.
*Blueberries can fight cancer: TRUE (but it depends)*
“Several studies have indicated blueberries may prevent certain forms of cancer,” Andrade said. “However, if you currently have cancer, depending on the stage and outcome, blueberries may not cure cancer. They will at least shrink or hinder growth of more tumor cells, according to some studies.”
Although the fruit can be helpful, it should not take the place of chemotherapy, radiation or other medications to suppress tumor growth, she said.
In addition, consuming a diet full of antioxidants may in fact help prevent certain types of cancer, including ovarian and colon.
Andrade clarified that not enough research has been done in this area, however, to determine if blueberries really have a substantial long-term cancer-fighting affect.
*Darker blueberries have fewer nutrients: FALSE*
Darker blueberries contain more anthocyanin, which gives blueberries their pigments. Myrcetin and quercetin are also found in the berries, which reduce radicals and inflammation.
“Darker blueberries are grown for longer time and are fully matured when they are picked,” Andrade said.
There has been more time for more nutrients to grow and soak into the fruit.
_Veronica is a freshman in Media._