Furthermore, there was no significant difference in the absolute carbohydrate intake between the diets, so e.g. muscle glycogen content should not have been lower after LPVD. Nonetheless, it seems that the vegetarian diet altered the need for oxygen during submaximal cycling. Since there were no differences in VO2max or time until exhaustion between the diet groups the implications

of the higher oxygen consumption at submaximal stages for maximal aerobic performance remains unclear. Conclusions A low-protein vegetarian diet followed for 4 days had no acute effect on venous blood acid–base status in young recreationally active men when compared to the normal diet of the subjects. The vegetarian diet increased VO2 during submaximal aerobic cycling suggesting that the submaximal cycling economy was poorer after CHIR-99021 chemical structure LPVD compared to ND. {Selleck Anti-infection Compound Library|Selleck Antiinfection Compound Library|Selleck Anti-infection Compound Library|Selleck Antiinfection Compound Library|Selleckchem Anti-infection Compound Library|Selleckchem Antiinfection Compound Library|Selleckchem Anti-infection Compound Library|Selleckchem Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|Anti-infection Compound Library|Antiinfection Compound Library|buy Anti-infection Compound Library|Anti-infection Compound Library ic50|Anti-infection Compound Library price|Anti-infection Compound Library cost|Anti-infection Compound Library solubility dmso|Anti-infection Compound Library purchase|Anti-infection Compound Library manufacturer|Anti-infection Compound Library research buy|Anti-infection Compound Library order|Anti-infection Compound Library mouse|Anti-infection Compound Library chemical structure|Anti-infection Compound Library mw|Anti-infection Compound Library molecular weight|Anti-infection Compound Library datasheet|Anti-infection Compound Library supplier|Anti-infection Compound Library in vitro|Anti-infection Compound Library cell line|Anti-infection Compound Library concentration|Anti-infection Compound Library nmr|Anti-infection Compound Library in vivo|Anti-infection Compound Library clinical trial|Anti-infection Compound Library cell assay|Anti-infection Compound Library screening|Anti-infection Compound Library high throughput|buy Antiinfection Compound Library|Antiinfection Compound Library ic50|Antiinfection Compound Library price|Antiinfection Compound Library cost|Antiinfection Compound Library solubility dmso|Antiinfection Compound Library purchase|Antiinfection Compound Library manufacturer|Antiinfection Compound Library research buy|Antiinfection Compound Library order|Antiinfection Compound Library chemical structure|Antiinfection Compound Library datasheet|Antiinfection Compound Library supplier|Antiinfection Compound Library in vitro|Antiinfection Compound Library cell line|Antiinfection Compound Library concentration|Antiinfection Compound Library clinical trial|Antiinfection Compound Library cell assay|Antiinfection Compound Library screening|Antiinfection Compound Library high throughput|Anti-infection Compound high throughput screening| However, this had no further effect on maximal aerobic performance. According to these results, a low-protein vegetarian diet cannot be recommended as a means to improve submaximal or maximal aerobic performance via acid–base balance

as opposed to what was hypothesized. More studies are needed to define how nutrition, its comprehensive composition, and the duration of the diet period affect acid–base balance and performance. More specific measurements should also be used to determine the underlying mechanisms for higher VO2 after the low-protein vegetarian diet. Acknowledgements The authors would like to thank Rebekka Turkki for analyzing all the food diaries and Simon Walker for writing LBH589 mouse assistance. References 1. Adrogué HE, Adrogué HJ: Acid–base physiology. Respir Care Fossariinae 2001,46(4):328–341.PubMed 2. Vormann J, Goedecke T: Acid–base homeostasis: Latent acidosis as a cause of chronic diseases. Ganzheits Medizin 2006, 18:255–266.CrossRef 3. Lindinger MI: Origins of [H+] changes in exercising skeletal muscle. Can J Appl Phys 1995,20(3):357–368.CrossRef 4. Weinstein Y, Magazanik A, Grodjinovsky A, Inbar O, Dlin RA, Stewart PA: Reexamination of Stewart’s

quantitative analysis of acid–base status. Med Sci Sports Exerc 1991,23(11):1270–1275.PubMed 5. Kellum JA: Determinants of blood pH in health and disease. Crit Care 2000,4(1):6–14.PubMedCrossRef 6. Remer T: Influence of nutrition on acid–base balance – metabolic aspects. Eur J Nutr 2001, 40:214–220.PubMedCrossRef 7. Remer T, Dimitriou T, Manz F: Dietary potential renal acid load and renal net acid excretion in healthy, free-living children and adolescents. Am J Clin Nutr 2003, 77:1255–1260.PubMed 8. Robergs RA, Ghiasvand F, Parker D: Biochemistry of exercise-induced metabolic acidosis. Am J Phys – Reg I 2004, 287:R502-R516. 9. Mero AA, Keskinen KL, Malvela MT, Sallinen JM: Combined creatine and sodium bicarbonate supplementation enhances interval swimming. J Strength Cond Res 2004, 18:306–310.PubMed 10.