Liverpool defender Mamadou Sakho is set to respond on Tuesday to UEFAs investigation into his alleged anti-doping violation. Sakho sat out Saturdays 2-2 draw with Newcastle after it emerged shortly beforehand that UEFA was investigating an alleged anti-doping violation - understood to be associated with a fat-burning supplement - following the Europa League tie at Manchester United last month.The France international, who has not been suspended either by Liverpool or UEFA, faces an anxious wait to see whether he will receive a playing ban. He is likely to ask for his B sample to be tested, with the deadline for that request set for Tuesday. Sakho is believed to have used a fat-burner Sky Sports Jamie Carragher, a former Liverpool defender, has hit out at Sakho.Carragher said: Its a nightmare for the player. I think hes let himself and his club down badly, because he was becoming a really important player for Liverpool.There are serious questions to be asked of him.Hes had a great campaign. Hes one of the leaders of the team now. You think of the Borussia Dortmund game, the Manchester United games especially, how well he played in those. Its now how Liverpool fill that void. Carragher on Sakho Jamie Carraghers view on Mamadou Sakho But for a professional footballer - or any sportsman, really - its not acceptable.Sporting Integritys founding director Michelle Verroken told Sky Sports News HQ that using fat-burners carries huge risks.She said: If you are increasing the heart rate the important thing to know is what you are also going to be doing - if you are exercising at the same time - because you are overloading the heart and that really would not be a good thing if your heart has some congenital problem or you are demanding more of your body without proper hydration, proper food. Former Liverpool defender Jamie Carragher believes Mamadou Sakho has let everyone at Liverpool down Some of these fat burners even contain a diuretic to take water out of the body and literally make your body appear smaller. And again, if you are trying to dry out the body when you are involved in intense exercise, there are really big risks in terms of cardiovascular problems.Verroken is not convinced fat-burners improve performance though, and she believes there are alternative means available which are less dangerous.She said: Its a difficult question really, because if your intention is to improve your performance, I think there are far better ways of trying to do this. Also See: Carragher on Sakho Huge risks of fat-burners Toure backs Sakho Sakho probed Authentic Joel Iyiegbuniwe Jersey .B. - Sebastien Auger made 44 saves as the Saint John Sea Dogs edged the visiting Acadie-Bathurst Titan 2-1 on Saturday in Quebec Major Junior Hockey League action. Cheap Bears Jerseys . The visitors took a deserved lead in the 16th minute with midfielder Yohan Cabaye curling the ball beyond Adrian from inside the penalty area. http://www.cheapbearsjerseysauthentic.com/ . PAUL, Minn. Authentic Bilal Nichols Jersey . The 17-year-old native of Marystown, N.L., pulled out of Skate Canada International last month in Saint John, N.B., with the same problem. Authentic Javon Wims Jersey . The third-ranked Ivanovic, who won the event in 2008 and 10, served five aces and broke Wickmayer, also a former winner in 2009, five times. "The result looked easier than it really was," Ivanovic said. BELEK, Turkey -- Tiger Woods is returning to Turkey for a European Tour stop, this time a 72-hole event. Organizers of the Turkish Airlines Open said Monday that Woods will be part of the 77-man field on Nov. 7-10. Woods played in Turkey last year when it was medal-match play. He lost in the semifinals to Justin Rose. The Turkish event this year will be third of four straight tournaments that ends the European Tour season.dddddddddddd. It has a $7 million purse. The Turkish Airlines Open will be played on the Maxx Royal course designed by Colin Montgomerie. Officials hope that having Woods in the field will boost Turkeys bid to host the 2020 Olympics. Cheap Jerseys Online Wholesale NFL Womens Jerseys Cheap NFL Jerseys China China NFL Hoodies Stitched NFL Jerseys Discount NFL Jerseys Wholesale NFL Camo Jerseys ' ' '