Baek Jiyoung reveales how she lost 4kg and maintains her beautiful body.
She didn't hesitate to tell everyone that it's all because of natto, an ancient Japanese food made from soaked, fermented and sticky soybeans with a powerful smell, strong flavor and slimy texture.
According to D Kpop News, she adds chopped washed kimchi, mustard and soy sauce to give it a personal touch and Korean taste.
She said natto makes one feel full and prevents constipation.
The gallery shows other Koreans wth odd eating habits.