Watermelon

Watermelon, raw

Source: USDA Nutrient Database. Protein daily value based on ISSN Position Stand for an individual weighing ~150 lbs.

Watermelon FAQ

Table of Contents

• Is Watermelon keto?
• Is Watermelon high in sugar?
• Is Watermelon low fodmap?
• Is Watermelon high in potassium?
• Is watermelon high in fiber?
• Is watermelon gluten-free?
• Is watermelon high in carbs?
• Does watermelon contain fat?
• Does watermelon contain protein?
• Is watermelon high in cholesterol?
• Does watermelon contain sodium?
• Does watermelon contain antioxidants?
• Does watermelon contain calcium?
• Does watermelon contain magnesium?
• Does watermelon contain zinc?
• Is watermelon a good source of Vitamin C?
• Does Watermelon contain lectins?
• Is Watermelon high in lysine?
• Is Watermelon high oxalate?
• Does Watermelon contain acid?
• Does watermelon contain histamine?
• Does watermelon contain phosphorus?
• Is watermelon high in purines?
• Is watermelon high in uric acid?
• Does watermelon contain Vitamin K?
• Is watermelon high in arginine?
• Is watermelon high in estrogen?
• Is watermelon kosher?
• Can you eat Watermelon on the Atkins diet?
• Can you eat Watermelon on the Mediterranean diet?
• Is Watermelon high in iron?
• Does watermelon increase testosterone?
• Is watermelon paleo?
• Is watermelon Whole30 approved?
• Is watermelon good for fertility?
• Does watermelon increase libido?
• Is watermelon vegan?
• Does watermelon contain Vitamin D?

Is Watermelon keto?

No, watermelon is not typically considered a good fit for a ketogenic diet. The ketogenic diet emphasizes foods high in fats and low in carbohydrates, and watermelon, while low in fat, is relatively high in carbohydrates due to its sugar content. A 1-cup serving of watermelon contains approximately 11.6 grams of carbs (4% of the recommended daily value), which can quickly add up if you’re limiting your daily carb intake to about 20 to 50 grams, a common range for those following a keto diet.

Is Watermelon high in sugar?

Yes, watermelon does contain a significant amount of sugar, which contributes to its sweet taste. Approximately 9.42 grams of naturally occurring sugars are found in one cup (152 grams) of diced watermelon (including fructose, glucose, and sucrose). However, the sugar in watermelon comes with a significant amount of fiber and water which can help you feel full and satisfied without consuming too many calories. It’s also packed with vitamins and minerals.

Is Watermelon low fodmap?

Yes, watermelon is considered a low FODMAP food in small portions. A low FODMAP diet is one that is low in certain types of carbohydrates that can cause digestive discomfort in some people. However, it’s worth noting that only a small serving of watermelon (about one cup, or 152 grams) is classified as low FODMAP. Eating larger servings may result in a high FODMAP load, and is therefore not recommended.

Is Watermelon high in potassium?

Watermelon does contain potassium, but it’s not particularly high. One cup (152 grams) of watermelon has about 170 milligrams (mg) of potassium. For reference, the recommended daily intake of potassium for adults is 4,700 mg. So while watermelon contributes to your daily intake, it should not be relied upon as your primary source of potassium.

Is watermelon high in fiber?

No, watermelon is not high in fiber, but does contain some fiber since it is a fruit. A one-cup serving (about 154 grams) of watermelon gives you 1 grams of fiber to meet 2% of the recommended daily value (DV). The recommended daily intake (RDI) of fiber is 25 grams for women and 38 grams for men. So eating watermelon can contribute to your daily fiber intake, but it is not a high source of fiber.

Is watermelon gluten-free?

Yes, watermelon is naturally gluten-free. Gluten is a type of protein found in grains like wheat, barley, and rye. Thus, those with celiac disease or gluten sensitivity can freely consume watermelon. However, be cautious with pre-cut watermelon or watermelon products which can be cross-contaminated with gluten-containing foods.

Is watermelon high in carbs?

Watermelon is made up largely of water, but it does contain carbohydrates primarily in the form of sugars. A one-cup serving (154 grams) of watermelon contains around 11.6 grams of carbohydrates. The RDI of total carbohydrates for adults is 130 grams. So while watermelon isn’t low in carbs, it doesn’t contain a high amount either.

Does watermelon contain fat?

Watermelon is virtually fat-free. A one-cup serving (about 154 grams) of watermelon contains just 0.23 grams of fat. Given the RDI of fats is 70 grams for a 2,000 calorie diet, watermelon contributes very minimally to your daily fat intake.

Does watermelon contain protein?

Yes, watermelon does contain a small amount of protein. A typical 154g serving of watermelon contains approximately 2g of protein, which makes up 1% of the recommended daily value (DV) for protein. However, this is a negligible amount considering an average daily recommended intake of protein is around 50g for a healthy adult.

Is watermelon high in cholesterol?

No, watermelon does not contain any cholesterol. It’s a cholesterol-free food, so it’s a good option for people who are trying to manage or reduce their cholesterol levels.

Does watermelon contain sodium?

Yes, watermelon does contain a small amount of sodium. A 154g serving of watermelon contains approximately 2mg of sodium. The daily recommendation for sodium intake for a healthy adult is no more than 2,300mg. Therefore, watermelon is not a significant source of sodium.

Does watermelon contain antioxidants?

Yes, watermelon is a good source of antioxidants, specifically vitamin C and lycopene. A 154g serving of watermelon contains around 9.5mg of vitamin C, which is about 16% of the daily recommended intake for adults. Lycopene is a powerful antioxidant, and while there isn’t a specific daily recommendation, watermelon is considered one of the top sources of this antioxidant.

Does watermelon contain calcium?

Yes, watermelon does contain calcium but in a relatively small amount. In a typical serving of watermelon (about 1 cups diced), you find approximately 11mg of calcium, which makes up 1% of the recommended daily value (DV). The recommended daily intake for adults is about 1000mg-1300mg, so watermelon doesn’t significantly contribute to reaching this quantity.

Does watermelon contain magnesium?

Yes, watermelon does contain magnesium. A 1-cup serving (280 grams) of watermelon provides around 15mg of magnesium, which is 4% of the recommended daily value (DV). Considering the daily recommended intake for magnesium is between 310 and 420mg for adults, watermelon can contribute to this daily total, albeit modestly.

Does watermelon contain zinc?

Yes, watermelon does contain zinc, but only a trace amount. A 1-cup serving of watermelon contains approximately 0.24mg of zinc. The recommended daily intake for adults is 8-11mg, making watermelon a less significant source of zinc.

Is watermelon a good source of Vitamin C?

Yes, watermelon is a good source of Vitamin C. A 1-cup serving offers roughly 12mg of Vitamin C, which makes up 14% of the daily value for vitamin C. Given that the recommended daily intake for Vitamin C is 75-90mg for adults, watermelon can contribute a significant portion towards meeting this requirement.

Does Watermelon contain lectins?

No, watermelon does not contain lectins. Lectins are a type of protein found in many foods, but watermelon is not one of them.

Is Watermelon high in lysine?

No, watermelon is not high in lysine. Watermelon contains about 18 mg of lysine per 100g serving. However, the recommended daily intake of lysine for an adult is 3,000 mg. Therefore, while watermelon may contribute to your daily intake, eating it will not significantly add to your total lysine consumption.

Is Watermelon high oxalate?

No, watermelon is not high in oxalates. It contains about 2 mg of oxalate per 100g serving. High oxalate foods typically contain more than 100 mg per serving.

Does Watermelon contain acid?

Yes, watermelon does contain acid. It contains a variety of organic acids, including citric acid. However, it also contains a high amount of water and natural sugars, so overall it is less acidic than citrus fruits like oranges or lemons.

Does watermelon contain histamine?

No, watermelon does not contain histamine. Histamine is a compound which is generally released in the body in response to an allergic reaction. It is not commonly found in most fruits or vegetables, including watermelon.

Does watermelon contain phosphorus?

Yes, watermelon does contain phosphorus, but in relatively small amounts. About 1 cup of diced watermelon contains approximately 11mg of phosphorus. This is just 1.6% of the daily recommended intake for adults, which is 700mg.

Is watermelon high in purines?

No, watermelon is not high in purines. Purines are naturally occurring substances found in some foods, notably meats and certain vegetables. They are metabolized into uric acid in the body, and people with certain health conditions may need to limit their intake. Watermelon, being a fruit, has a relatively low purine content.

Is watermelon high in uric acid?

No, watermelon is not high in uric acid. Uric acid is a waste product formed from the breakdown of purines in the body. While it’s not contained directly in food, it’s produced by the body after the consumption of foods high in purine, such as red meat, seafood, and alcohol. Watermelon, with its low purine content, does not contribute significantly to uric acid levels.

Does watermelon contain Vitamin K?

Yes, watermelon does contain Vitamin K, though in relatively small quantities. Approximately 100 grams of watermelon contains 0.1 micrograms of Vitamin K. When we compare it to the Recommended Daily Intake (RDI) of Vitamin K that is 120 micrograms for adults, this amount of Vitamin K is very minimal.

Is watermelon high in arginine?

Yes, watermelon is a good source of arginine, an amino acid that our bodies utilize to synthesize proteins. Approximately 100 grams of watermelon contains around 150 milligrams of arginine. However, there’s no Recommended Daily Intake (RDI) for arginine. Despite this, research indicates higher arginine intake can be beneficial for heart health and vascular function.

Is watermelon high in estrogen?

No, watermelon is not high in estrogen. In fact, watermelon – unlike some other foods such as soy or flaxseeds – does not contain phytoestrogens, compounds that mimic the function of estrogen in the body.

Is watermelon kosher?

Yes, watermelon is kosher. In general, all fruits and vegetables are considered kosher according to Jewish dietary laws, provided they have been thoroughly cleaned and inspected for insects. As watermelon has no internal pests due to its hard rind, it is considered inherently kosher.

Can you eat Watermelon on the Atkins diet?

Yes, but in moderation. The Atkins diet strictly restricts carbohydrates, especially during the first phase. A cup of watermelon contains approximately 11.5g of carbohydrates. This is relatively low compared to other fruits but, because the Atkins diet only allows 20-25 grams of net carbs per day in its initial stages, it may take up a significant portion of your carb intake. As you progress within the Atkins diet, you may be able to include more watermelon in your diet.

Can you eat Watermelon on the Mediterranean diet?

Yes, eating watermelon is encouraged on the Mediterranean diet. The Mediterranean diet encourages the consumption of fruits, nuts, and vegetables. Watermelon is high in vitamins A and C, and also provides good hydration due to its high water content.

Is Watermelon high in iron?

No, watermelon is not high in iron. A one-cup serving (about 156 grams) of watermelon contains only 0.4mg of iron, which is roughly 2% of the recommended daily value for adults. If you are in need of more iron in your diet, consider incorporating more iron-rich foods like lentils, spinach, or beef.

Does watermelon increase testosterone?

Some studies suggest that watermelon may possibly contribute to increased testosterone levels indirectly due to its citrulline content. Citrulline is an amino acid that can be converted in the body to another amino acid called arginine, which in turn can increase the production of nitric oxide. Nitric oxide helps relax blood vessels and improves circulation, potentially helping with erectile function. However, the quantity of citrulline in watermelon is quite low and one would have to consume a very large quantity for a significant increase, and further research is needed in this area to affirm watermelon as a testosterone booster. It should not be relied upon for this purpose.

Is watermelon paleo?

Yes, watermelon adheres to the principles of the Paleo diet. The Paleo diet emphasizes on foods that humans ate during the Paleolithic era. Watermelon is a natural, unprocessed food that was available during that era.

Is watermelon Whole30 approved?

Yes, watermelon is permissible on the Whole30 diet. Whole30 is a 30-day diet that emphasizes whole foods and the elimination of sugar, alcohol, grains, legumes, soy, and dairy. As a fruit, watermelon is a completely acceptable part of the Whole30 diet.

Is watermelon good for fertility?

Yes, watermelon is beneficial for fertility. It contains a good amount of Beta-carotene and Lycopene, powerful antioxidants that help protect sperm from cellular damage. Additionally, watermelon is a great source of Vitamin C, providing around 9.5 mg of Vitamin C per 100 grams. The recommended daily intake is 75 to 90 milligrams for adults. Vitamin C improves hormonal balance and increases iron absorption which can be helpful for women’s fertility.

Does watermelon increase libido?

Watermelon may have benefits that could increase libido. It contains an amino acid called citrulline, which may enhance blood flow to the heart and other organs, including the sexual organs. However, the quantity is relatively small and may not have a significant effect. You would need to consume about 6 cups or 1.5 kilograms of watermelon to meet the daily recommended amount of citrulline, about 2-3 grams per day. Thus, while it could theoretically aid in increasing libido, eating watermelon alone probably won’t have a major impact on libido. As always, a balanced diet and overall healthy lifestyle are most important for maintaining healthy sexual function.

Is watermelon vegan?

Yes, watermelon is vegan. It is a fruit derived entirely from plant sources and does not contain any animal products or by-products.

Does watermelon contain Vitamin D?

No, watermelon does not provide Vitamin D. As such it doesn’t make a contribution towards the recommended daily intake of Vitamin D, which is 15 micrograms for adults. Vitamin D is typically obtained from exposure to sunlight, fortified foods, or supplements.