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What Happens To Your Body When You Eat a Banana Every Day

Are bananas really as healthy as some say? We took a look at the evidence.
banana slices

We've all grown up hearing "an apple a day keeps the doctor away", but it turns out the benefits of a banana a day could be just as good. Bananas are packed with vitamins and nutrients and when you eat a banana on a regular basis, they help to maintain and improve your overall health. In other words, eating a banana a day is definitely the way to go to stay healthy.

However, it's important to remember not to go overboard with your daily banana intake. According to Healthline, you should stick to the recommendation of one or two bananas a day, but no more than that. Eating too much of any food, even one as healthy as bananas, can lead to weight gain or deficiencies in nutrients. There are plenty of benefits to your body when you eat a banana every day, and for more healthy eating tips, be sure to check out our list of 7 Healthiest Foods to Eat Right Now.

1

You'll be supporting your gut health.

banana cut up
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Now, more than ever before, we are seeing the importance of gut health on overall wellbeing. There are many strategies to best eat for your microbiome, but it can start with a banana. According to a 2017 study review in Nutrition Bulletin, bananas contain resistant starch, which works to increase the production of short-chain fatty acids—essential for gut health. So, we can thank bananas for stabilizing our gut and providing nutrients for our microbiome.

Here are 17 Amazing Ways to Eat a Banana.

2

You may lose weight.

cutting banana
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A benefit that never goes under-appreciated, eating bananas daily can help us reach our weight loss goals. Packed with fiber and protein, bananas will keep you fuller for longer, despite being just over 100 calories a piece. They even made Healthline's list of the 20 Most Weight-Loss-Friendly Foods on The Planet. So, the next time you're at the grocery store, make sure to pick up a bunch.

3

You can improve your skin.

bananas
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When you think of foods that improve your skin, you probably think of salmon, avocados, or maybe walnuts—but bananas can be a game-changer when it comes to skin health. It's all due to the vitamins and minerals in bananas, specifically the manganese that boosts collagen levels. No matter what your skin difficulties are—acne, wrinkles, dry skin—eating a banana a day can help. Healthline even suggests a banana face mask could help to do the trick, but I think we'll stick with eating our bananas instead.

4

You'll improve your energy level.

banana workout
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Especially when eaten before or after a workout, bananas can be instrumental in boosting your energy levels and keeping you from feeling fatigued throughout the day. The results from a PLOS One 2012 study on male athletes found that those who refueled with a sports drink every fifteen minutes as opposed to a banana and water performed worse overall in long-distance cycling races. Therefore, there was a direct correlation between eating a banana and increasing energy levels on performance.

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5

You'll get a boost of potassium, which supports heart health.

banana slices
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Bananas are known for their potassium, but did you know that potassium can help to strengthen your heart? Well it absolutely can—so eating a banana a day can lead to a healthy heart. Most people do not consume enough potassium in their daily diet, which often can have a direct impact on blood pressure control and other components of heart health. Additionally, Healthline explains that a potassium-rich diet—AKA eating a banana every day—can lower your risk of heart disease by 27%. So it's time to add this fruit favorite into your daily routine.

6

You will enhance your vision (both during the day and at night).

banana and apples
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No, we're not talking about carrots. According to the National Institute of Health, bananas contain Vitamin A, which works to do three things, protect your eyes, maintain normal vision, and improve vision at night. So there's no need to overdo it with your carrot consumption and risk your skin turning orange. Instead, the move is definitely to stick with a banana a day because not only does it enhance your vision, but it has so many other health benefits too.

For even more ways bananas can improve your health, here are 17 Amazing Things That Happen to Your Body When You Eat Bananas.

Rachel Linder
Rachel Linder is an Associate Editor at Eat This, Not That!, specializing in food and product coverage. Read more
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