<Li> 2002: McDonald's cuts back on the amount of trans fat by 48 percent on french fries </Li> <Li> 2006: Arby's begins elimination of trans fat oils in french fries </Li> <P> The introduction of the halal option by some fast food companies saw the expansion of fast food chains into Muslim majority countries has resulted in a rise of restaurant options in non-western nations and has also increased revenue for some western restaurant chains . Some outlets offering Halal options include KFC, Nando's, Pizza Express, and Subway . McDonald's carried out a trial but decided that the cost of operations would be too high . There have also been court cases involving start - up businesses during attempts to alter the halal - certified method by machine killing, which is against the beliefs of some Muslims . However, the trend towards halal has been unpopular in some communities which have at times resulted in internet petitions . </P> <P> The fast food industry is a popular target for critics, from anti-globalization activists like José Bové to vegetarian activist groups such as PETA as well as the workers themselves . A number of fast food worker strikes occurred in the United States in the 2010s . </P>

Where do fast food restaurants get their meat