[FONT=wf_segoe-ui_normal]The branch chained amino acid L-leucine directly signals protein synthesis through the mtor pathway. The branch chained amino acids are also extremely anti-catabolic which makes them great to take before cardio/training, and during periods of fasting. [/FONT]
[FONT=wf_segoe-ui_normal, Segoe UI, Segoe WP, Tahoma, Arial, sans-serif]If you are going for 4+ hours without a meal, taking a BCAA supplement is a great idea to prevent muscle catabolism and keep muscle protein synthesis high.
Whenever I have a client who fasts for religion reasons, I make sure they take BCAA throughout the day to prevent catabolism and keep muscle protein synthesis high. [/FONT]