Why You Shouldn't Toss Watermelon Seeds
We’ve all done it, spat out those black seeds or bought seedless watermelon to avoid the hassle. But you might want to rethink that. Watermelon seeds are edible, nutritious, and offer multiple health benefits. They’re low in calories and high in essential nutrients, especially when roasted or sprouted.
1. Rich Source of Nutrients
Packed With Magnesium and Zinc
Watermelon seeds are a goldmine of magnesium, which is vital for over 300 enzymatic reactions in the body. They also contain zinc, which is great for immunity, wound healing, and hormonal balance.
Did you know? Just one ounce (about a handful) of watermelon seeds gives you 21% of your daily magnesium needs.
Protein Powerhouse in a Tiny Shell
A lesser-known fact is that watermelon seeds are rich in plant-based protein. With nearly 8 grams of protein per ounce, they’re a great snack for vegetarians and vegans looking to boost their intake.
2. Good for Heart and Blood Pressure
How Magnesium Supports Cardiovascular Health
Magnesium helps relax blood vessels, which improves blood flow and reduces high blood pressure. If you’ve ever asked, “Is watermelon good for blood pressure?” the answer is a big yes, and even more so when you eat the seeds.
Is Watermelon Good for Blood Pressure?
Yes! Both the fruit and the seeds are beneficial. While the juicy flesh hydrates and offers citrulline (a compound that improves blood flow), the seeds enhance cardiovascular support through magnesium and healthy fats.
3. Boosts Male Fertility and Libido
What is the Benefit of Watermelon Seeds for Men?
One of the most impressive watermelon seed benefits for men is their effect on fertility and sexual health. The zinc in the seeds supports testosterone production and sperm quality.
Helps with Energy and Stamina
Feeling sluggish? The protein, iron, and B vitamins in watermelon seeds help produce energy and improve physical performance, especially important for men over 30.
4. Supports Kidney Health
Is Watermelon Good for the Kidneys?
Absolutely. Watermelon and its seeds both act as natural diuretics, helping the body flush out excess fluids and toxins.
Natural Diuretic Properties
This flushing action can relieve kidney stress and reduce swelling in people with water retention or mild kidney concerns. But those with severe kidney disease should consult their doctor first.
5. Improves Skin, Hair & Metabolism
Youthful Skin and Strong Hair
The antioxidants, omega fatty acids, and amino acids in watermelon seeds nourish the skin, reduce signs of aging, and promote thicker hair growth.
Metabolism Boost via Amino Acids
The seeds contain arginine, an amino acid that supports fat metabolism. If you’re trying to lose weight or improve digestion, a handful of watermelon seeds daily could help speed up your metabolism.
How to Prepare Watermelon Seeds for Eating
Eating raw watermelon seeds isn't harmful, but they’re tastier and easier to digest when roasted.
Simple preparation:
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Rinse and dry seeds.
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Spread on a baking sheet.
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Roast at 325°F for 10-15 minutes.
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Add salt or spices to taste.
Can You Chew Watermelon Seeds?
Yes! Contrary to old myths, you can and should chew them, especially if they’re roasted. Whole seeds are hard to digest if swallowed without chewing.
Who Should Avoid Watermelon Seeds?
People with:
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Digestive issues like diverticulitis.
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Allergies to seeds/nuts.
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Severe kidney problems (consult your doctor).
Moderation is key for everyone else.
Side Effects of Eating Too Many Watermelon Seeds
Too much of a good thing isn’t always good. Overeating watermelon seeds might lead to:
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Stomach discomfort
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Excess fiber causes bloating
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Possible mineral overload in sensitive individuals
Stick to a small handful per day (1 ounce) for optimal benefits.
When and How Much to Eat?
How many watermelon seeds should I eat a day?
A good rule of thumb is about 2 tablespoons to 1 ounce daily, roasted or sprouted.
What time is good to eat watermelon?
Morning or early afternoon is best. Eating watermelon at night might lead to frequent bathroom trips due to its high water content.
Watermelon Food Combining Myths and Facts
Can I Eat Watermelon on an Empty Stomach?
Yes, watermelon is hydrating and gentle on an empty stomach. Just avoid mixing it with heavy proteins or dairy.
Can We Eat Watermelon and Eggs Together?
No scientific reason says you can't, but it may cause bloating for some.
Why Can't We Drink Water After Eating Watermelon?
It’s an old myth. Drinking water after eating watermelon is perfectly safe unless it makes you feel bloated.
Conclusion: Small Seeds, Big Impact
We often ignore the little things, but watermelon seeds prove that big benefits can come in tiny packages. They’re easy to incorporate into your diet, offer a host of health perks from heart support to glowing skin, and taste pretty good when roasted, too.
Next time you slice up that juicy watermelon, don’t toss the seeds; toast them, chew them, and enjoy the health boost.
FAQs
1. What happens to your body when you eat watermelon regularly?
You stay hydrated, get a vitamin C boost, and may enjoy better heart and skin health.
2. Why do I pee a lot after eating watermelon?
Watermelon is about 92% water and acts as a natural diuretic, making you urinate more.
3. Why do they say not to eat watermelon seeds?
Old myths claim they can cause health issues or grow in your stomach, but they’re not true.
4. What not to eat with watermelon?
Avoid combining with dairy, heavy proteins, or acidic fruits to prevent digestive discomfort.
5. Can I eat watermelon at night?
It’s safe, but it may disturb your sleep with nighttime bathroom visits due to its water content.