Rangan, I hope you and your family are in good health and happiness. I follow a pescatarian diet that is about 65-70% carbohydrates and I eat 3 meals between 9 am to 9 pm. I do not follow a keto diet and I do not feel comfortable fasting because I am at 18% bmi and do not want to lose any weight. I swim daily and do resistance training a few days a week. My HBA1C is 4.7 and my fasting glucose is actually really low 65-75 mg. The episode with professor Seyfried has me worried I will get cancer. Do I need to follow a keto diet or can I use my glucose levels as an indicator? I am a premium subscriber and I really like your show. Thanks, Lisa