Episode 3: The CTF Ratio Hiking food is composed of carbohydrates, fat, and protein. This week, Dan talks about which nutrients are most important for multi-day hiking trips and how to keep track of them. Download Episode PrintPrint Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.