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This Purple Food Has Been Found To Help Prevent Cancer

This Purple Food Has Been Found To Help Prevent Cancer

Some of you have probably never heard of a purple potato before. They’re widely used in South American cuisine, and have their origins in Bolivia and Peru. I urge you to go buy one just to see for yourself. These potatoes are really purple. I mean vivid, beautiful, outrageously purple. “And they beat cancer,” you ask? Yes. At least, that’s what recent research has shown. The experiment targeted colon cancer, so it’s unknown how effective purple potatoes are in treating other forms of cancer. But the research looks promising.

What’s in Purple Potatoes?

purple-potato
    (FlavorBoulevard)

    Researchers discovered several substances in the colorful root vegetable that function to kill cancer stem cells. Attacking stem cells is key, explains Jairam K.P. Vanamala at Penn State. Vanamala uses the analogy of the weed to explain the importance of getting at the stem cells. He says that, “you may cut the weed, but as long as the roots are still there, the weeds will keep growing back.” Like the roots of weeds, he elaborates, “if the cancer stem cells are still present, the cancer can still grow and spread.”

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    Anthocyanins, found in purple potatoes, belong to the flavonoid family of phytochemicals. They’re water-soluble pigments, the substances that give purple potatoes their color. Anthocyanins are found in flowers, fruits, vegetables, and cereal grains, giving them purple, red, and blue hues. Not just pretty, this flavonoid fights cancer at its root.

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    The resistant starch found in purple potatoes plays an important anti-cancer role too. It sustains the health of gut bacteria. In case you haven’t heard, gut bacteria is a hot topic in the health world right now. It’s getting a lot of attention for the wide impact it has on mood, cognitive function, immunity, and all kinds of diseases from Crohn’s disease to diabetes. The bacteria then converts resistant starch to short-chain fatty acids, which work to decrease inflammation, one of which is butyric acid. Resistant starch is present in white potatoes as well as purple. Chlorogenic acid is another anti-cancer agent, and is a chemical compound found in resistant starch. It’s received attention from another food source – the coffee bean.

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    Will It Make My Skin Turn Purple?

    No, your skin won’t turn purple! And you don’t think you have to eat an all-purple diet either. Anthocyanins from purple potatoes destroy colon cancer stem cells, but that’s just one type of cancer. Instead of focusing on one cancer, and one food, Vanamala recommends eating the rainbow when selecting vegetables and fruits. Eating plant sources in a variety of colors is important because, “instead of one compound, you have thousands of compounds, working on different pathways to suppress the growth of cancer stem cells.” We’ve heard this before – that we should eat a variety of fruits and vegetables. So this isn’t really news. The salient information, though, is that variety isn’t just key for general health. Eating an assortment of colorful fruits and vegetables is smart because it helps combat cancer. Vanamala confirms that because “cancer is such a complex disease, a silver bullet approach is just not possible for most cancers.”

    How Do You Eat a Purple Potato?

    purple pie
      (Flickr/arndog)

      Purple potatoes are similar in texture to the plain-looking russet potato, so you can really use them in any potato dish. Bake them, mash them, but use some caution if you’re combining purple potatoes with other less colorful ingredients, especially if you’re cooking food to share.  If you’re making potato salad, for example, you’ll have an extremely colorful dish that may shock your guests. Do a quick online search and you’ll find tons of recipes. There are some creative cooks out there like Smitten Kitchen who create gorgeous purple potato dishes with other bold-colored ingredients. Check out her fork-crushed purple potato recipe and start fighting cancer with food today!

      Featured photo credit: photo by iris on flicker.com via flickr.com

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      Last Updated on March 24, 2021

      8 Smart Home Gadgets You Need in Your House

      8 Smart Home Gadgets You Need in Your House

      We’ve all done it. We’ve gone out and bought useless gadgets that we don’t really need, just because they seemed really cool at the time. Then, we are stuck with a bunch of junk, and end up tossing it or trying to sell it on Ebay.

      On the other hand, there are some pretty awesome tech inventions that are actually useful. For instance, many of the latest home gadgets do some of your work for you, from adjusting the home thermostat to locking your front door. And, if used as designed, these tools should really help to make your life a lot easier—and that’s not just a claim from some infomercial trying to sell you yet another useless gadget.

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      Take a look at some of the most popular “smart gadgets” on the market:

      1. Smart Door Locks

      A smart lock lets you lock and unlock your doors by using your smartphone, a special key fob, or biometrics. These locks are keyless, and much more difficult for intruders to break into, making your home a lot safer. You can even use a special app to let people into your home if you are not there to greet them.

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      2. Smart Kitchen Tools

      Wouldn’t you just love to have a pot of coffee waiting for you when you get home from work? What about a “smart pan” that tells you exactly when you need to flip that omelet? From meat thermometers to kitchen scales, you’ll find a variety of “smart” gadgets designed to make culinary geeks salivate.

      3. Mini Home Speaker Play:1

      If you love big sound, but hate how much space big speakers take up, and if you want a stereo system that is no bigger than your fist, check out the Play:1 mini speaker. All you have to do is plug it in, connect, and then you can stream without worrying about any interruptions or interface. You can even add onto it, and have different music playing in different rooms.

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      4. Wi-Fi Security Cameras

      These are the latest in home security, and they connect to the Wi-Fi in your home. You can use your mobile devices to monitor what is going on in your home at all times, no matter where you are. Options include motion sensors, two-way audio, and different recording options.

      5. Nest Thermostat

      This is a thermostat that lives with you. It can sense seasonal changes, temperature changes, etc., and it will adjust itself automatically. You will never have to fiddle with a thermostat dial or keypad again, because this one basically does all of the work for you. It can also help you to save as much as 12% on heating bills, and 15% on cooling bills.

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      6. Smart Lighting

      Control your home lighting from your remote device. This is great if you are out and want to make sure that there are some lights on. It is designed to be energy efficient, so it will pay for itself over time because you won’t have to spend so much on your monthly energy bills.

      7. Google Chromecast Ultra

      Whether you love movies, television shows, music, etc., you can stream it all using Google Chromecast Ultra. Stream all of the entertainment you love in up to 4K UHD and HDR, for just $69 monthly.

      8. Canary

      This home security system will automatically contact emergency services when they are needed. This system offers both video and audio surveillance, so there will be evidence if there are any break-ins on your property. You can also use it to check up on what’s happening at home when you are not there, including to make sure the kids are doing their homework.

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