The ketogenic diet needs you to significantly reduce the intake on carbs, which often means eliminating higher carb foods like fruits from your diet. Fortunately, compared to other fruits, watermelon is relatively low in carbs and can be used as part of a ketogenic diet.
Watermelon are good source of nutrients and Vitamin C. About 1 cup (152 grams) of diced watermelon contains about 11.5 grams of carbs and 0.5 grams of fiber, which means that it has about 11 grams of net carbs in a portion of food that is absorbed by the body. Watermelon is around 90% water and also provides electrolytes, such as potassium as well.
The minerals we miss on keto diet are potassium, magnesium, sodium, and calcium. Low levels of these electrolytes, especially sodium and potassium, can lead to symptoms like headaches, fatigue, and constipation leads to keto flu. The intake of watermelon can prevent these nutrient deficiencies in a better way.
Watermelon is keto friendly when it is used in right quantities and it is a nutritious fruit that contains lots of water, fiber and, unfortunately quite a few carbs. It is, therefore one of the ideal fruits low in carbs that you can eat on a keto diet.