Here's the latest from the Discovery Wellness Alliance, from their blog post: DWA Antioxidants - Recovery from Surgical Procedures: Surgical Preparation and Targeted Nutritional Strategies:
Amino Acids
The amino acids arginine, glutamine, and taurine are conditionally essential amino acids, which means that under certain stressful conditions (including trauma and surgery), the body cannot synthesize them in normal amounts; it must therefore rely on external supplemental sources (Kendler 2006; Sole 2002).
- Arginine. Arginine provides a substrate for nitric oxide production, which enhances blood flow by relaxing blood vessels (Grimble 2005). It also stimulates and activates immune system cells (Fukushima 2004). Trauma and surgery increase levels of the enzyme arginase, which reduces arginine levels (Bansal 2005). Arginine supplementation, alone or in combination, has been observed to enhance wound healing (Moskovitz 2004) and prevent pressure ulcers (Singer 2002).
- Glutamine. Glutamine is a major component of proteins produced during clotting (Weisel 2005). Supplementation with glutamine also speeds wound healing (Peng 2004).
- Taurine. Taurine is required for mitochondrial energy production and efficient utilization of other nutrients (Jeejeebhoy 2002). It has been documented to improve cardiac surgery outcomes by protecting heart muscle against ischemic damage (Keith 2005).
Our protein powder supplement, ProteinPruTect, contains 1,747 mg of Arginine, 4,059 mg of Glutamine and 500 mg of Taurine. This, combined with 2.5 g of serum-derived immunoglobulin concentrate and 1g of Arabinogalactan, makes ProteinPruTect ideal for accelerating recovery from surgery. ProteinPruTect is only available from PruTectRx here.