when should we use dietary arginine supplementation?
Ochoa JB; Makarenkova V; Bansal V Department of Surgery, University of Pittsburgh, PA 15213, USA. ochoajb@upmc.edu Controversies in any arena of human activity often result in the polarization of the individuals involved into 2 opposing camps. Controversy about the use of immune-enhancing diets (IEDs) is no exception. On one hand, some groups are proposing indiscriminate use of IEDs, whereas others have created guidelines advocating that their use should be banned for the critically ill. At stake is an emerging paradigm: that dietary manipulation of the immune system is possible and may become an important adjunct to other therapies, thus helping prevent or treat multiple diseases for millions worldwide. Under these circumstances, extremist claims of miraculous benefits or inappropriate assertions of evil can only delay the emergence of a nascent science. This paper is therefore a plea for moderation from both camps, lest we cause irreparable damage to our clinical practices and potent
