- Watermelon has long been haunted by a harmful old wives’ tale
- Few believe the myth today, but concern about black seeds persists.
- Studies suggest that watermelon offers many health benefits
The watermelon has long been dogged by a persistent old wives’ tale: that its black seeds can turn into a melon in the stomach if swallowed.
It’s safe to say that few believe that myth these days: otherwise, the end of summer would be a much more anxious time of year for watermelon lovers.
However, many remain concerned that swallowing the black seeds of the fruit is bad for your health.
Studies suggest that watermelon offers many health benefits, potentially soothe sore muscles, improving skin and even reduce the risk of cancer.
Experts, including dietitian Lauren Manaker, said southern life that the seeds are not only safe, but also packed with nutrients.
The watermelon has long been dogged by a persistent old wives’ tale: that its black seeds can turn into a melon in the stomach if swallowed.

“Watermelon seeds are a natural source of manganese, phosphorus, potassium, protein, folic acid, essential fatty acids, iron and zinc,” said dietitian Lauren Manaker.
“Watermelon seeds are a natural source of manganese, phosphorus, potassium, protein, folic acid, essential fatty acids, iron and zinc,” Manaker said.
He added: “These different nutrients, such as manganese, help the proper functioning of the brain and nervous system, while phosphorus helps healthy bone formation and improves digestion.”
The fruit contains “key antioxidant nutrients that support disease prevention and overall well-being,” according to Christina Meyer-Jax, professor of nutrition at Northwestern University of Health Sciences.
The black seeds of a watermelon are full, ripe seeds that can be planted.
They are healthy to eat, but have little flavor and are much harder to chew than the immature white seeds of “seedless” watermelons.
Nutritionist Tammy Lakatos Shames said, “Although both are safe to eat, most people spit out the black seeds because they are difficult to chew and make eating the watermelon pulp more messy.”

Watermelon can also help you stay hydrated in the sun
Both white and black watermelon seeds contain fiber and sprouted watermelon seeds are thought to provide even more nutritional benefits.
When roasted, watermelon seeds resemble pumpkin seeds and are a healthy snack.
The magnesium in the seeds plays a key role in energy production, nerve function, and keeping blood pressure stable.
The seeds also provide fatty acids that reduce cholesterol levels and reduce the chances of suffering a heart attack or stroke.
So, the results are in: watermelon is only dangerous if you drop one on your foot.