Many wonder if Popeye's belief about the source of superpower that spinach gives him is true.
To answer that question, Norman Hord, a researcher at the University of Oklahoma, investigated deeply about the properties and benefits of the vegetable.
Was Popeye Right About Spinach And Its Benefits For Muscle Growth? | Video | CNN
2021-07-01T20:49:11.755Z
Many wonder if Popeye's belief about the source of superpower that spinach gives him is true. To answer that question, | Health | CNN