7 Nutritional Benefits of Watermelon Rinds That Will Make You Think Twice Before Throwing Them Away

Did you know that the parts of the watermelon we usually discard—those pale green rinds—hold a wealth of health benefits?1

Beyond the juicy pink flesh lies a secret superfood waiting to be enjoyed and consumed. So, before you toss those rinds into the compost bin, here are seven reasons why they deserve a place on your plate.

1. Rich in Nutrients 

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Watermelon rinds are more than just filler material. They’re packed with vitamins and minerals like vitamin C, vitamin B6, and potassium. In fact, the rind contains nearly 95% water, making it an excellent hydrating snack.

But it’s the lesser-known nutrients—like citrulline—that truly set watermelon rinds apart.

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2. Boosts Heart Health 

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Citrulline, found abundantly in watermelon rinds, helps promote cardiovascular health. It helps relax blood vessels, potentially lowering blood pressure. Researchers have even linked citrulline consumption to improved blood flow and reduced risk of heart disease (ref).

So, next time you slice a watermelon, consider keeping those rinds intact.

3. Aids in Weight Loss

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Citrulline improves blood flow by assisting the production of nitric oxide. The increased blood circulation can lead to better nutrient delivery and increased metabolic efficiency.

When your metabolism is optimized, your body burns calories more effectively, even at rest.

4. Natural Detoxifier 

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Detox diets are all the rage, but you don’t need fancy juices or expensive supplements. Watermelon rinds contain chlorophyll, a natural detoxifying agent. Chlorophyll helps cleanse your system by binding to toxins and aiding their elimination.

Plus, it gives the rinds their characteristic green hue.

5. Anti-Inflammatory Properties 

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Inflammation lies at the root of many chronic diseases. Watermelon rinds contain flavonoids, which possess anti-inflammatory properties.

These compounds help reduce oxidative stress and inflammation, potentially safeguarding against conditions like arthritis and certain cancers.

6. Gut-Friendly Fiber

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Fiber isn’t just about regular bowel movements—it’s essential for gut health. Watermelon rinds provide a good dose of dietary fiber, supporting a healthy digestive system.

Plus, the rind’s fiber content can help you feel fuller for longer, aiding weight management.

7. Supports Kidney Health

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The potassium in the watermelon rind helps regulate acid levels in the kidneys. This mineral aids in the breakdown of kidney stones and promotes kidney health.

So, don’t limit watermelon rinds to the compost heap. Pickled watermelon rinds, stir-fries, and smoothies are just a few ways to get them into your meals. Consuming watermelon rinds can not only minimize food waste but also boost your nutritional needs.

Source:

  1. springer.com
davin
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Davin is a jack-of-all-trades but has professional training and experience in various home and garden subjects. He leans on other experts when needed and edits and fact-checks all articles.