We’re looking at the lives of Muslims in Iowa this week. So far, reporter Rob Dillard has traced the history of Islam in the state, which dates back to the 19th century. He’s also asked a few Muslims living here why public opinion goes against their faith. Today, he looks at how Islam determines what food Muslims eat. The diets for strict adherents of Islamic law are free of pork and alcohol. Today, Rob visits an eastern Iowa company that’s in the business of ensuring the food consumed by Muslims in the state and around the world meets this guideline.