Recent research suggests low carb diets could improve the lives of people suffering from obesity and diabetes. Reporter, Dr Maryanne Demasi, asks international advocates, sports scientists and Australia’s leading nutritionists is it just another fad or is there more to cutting the carbs? Watch Catalyst on ABC iview: http://iview.abc.net.au/programs/catalyst SUBSCRIBE: www.youtube.com/ABCScience About Catalyst: Catalyst is Australia’s flagship science documentary program, showcasing Australian and international stories that impact us all. Connect with other Catalyst fans: Like Catalyst on Facebook: http://www.facebook.com/ABCScience Visit the Catalyst website: http://www.abc.net.au/Catalyst Follow Catalyst on Twitter: http://twitter.com/ABCCatalyst This is an official Australian Broadcasting Corporation YouTube channel. ******** Contributions may be removed if they violate ABC’s Online Conditions of Use http://www.abc.net.au/conditions.htm (Section 3).