This source may not be considered credible because recommending eating only once a day goes against commonly accepted nutrition guidelines, which emphasize the importance of balanced meals throughout the day to provide the body with necessary nutrients. Additionally, information from popular bloggers may not always be supported by scientific evidence or professional expertise. Can you make this sound like a 7th grader

This source might not be reliable because it suggests eating just once a day, which goes against what most nutrition experts say. They usually recommend eating balanced meals throughout the day to give your body all the important nutrients it needs. Also, blogs written by famous people may not always have scientific proof or advice from professionals.