over in group b. boy in the unit b. throw mud to kneel at home with goals from villa and close it while basel one down to remain an outfit. glued to one. group g. now where real madrid had no problems against santiago bernabeu el good luck to go seven out to nail winners and that seeing this second after a need to score the known goal in the first half and also their milan posted the same score against all south helped by double from the slot which. finally in group h. ukraine's shocked of the now defeated point to some nail while in jail shot in five one of six against champions in a group is braga as the gun has crashed in. portuguese club six at the emirates stadium that despite the london as well playing without some of that key players left out injured. it's fantastic because it shows that you have a style of the everybody knows. no matter who comes in. the same way. so it's good. to have a big squad where everybody can play a part and virtue is when you look at who was out tonight. who was sitting behind. some qual

b what the study did. as you said it was done it in texas. they looked at over 15,000 teenagers eighth and 11th grade boys and girls, cross-section of ethnic groupsthey ate and were doing, this study looked at diet and behavior. what they found the teenagers who drank soda not talking about not diet soda but teen-agers who drank soda, exercised less, less active and ate more unhealthy foods, boys drank more soda than girls and increased as they got older and also boys economically disadvantaged tend to drink more soda than girls. interestingly on the flip side found teenagers who consume the sports-like beverages actually xherd more, more active and tended to eat more healthy foods. the thinking here is that it may have to do with how those beverages -- >> are marketed. >> -- advertised or marketed. exactly. some claim health benefits. is that just marketing? >> well, it really is. there is controversy within the field of how important these sports drinks really are for you and we really need to be clear here. if you are doing 60 or 90 minutes or more of strenuous aorobic activity drenched in sweat then yes, they can be helpful to replace sugar a