Italian cuisine early 20th centuries, influencing the cuisine of the country (which was otherwise dominated by meat and dairy products that the narrow Ligurian hinterland would have not allowed). Pasta dishes based on the use of "guanciale" (unsmoked bacon prepared with pig's jowl or cheeks) are often found in Lazio, such as pasta "alla carbonara" and pasta "all'amatriciana". Another pasta dish of the region is "arrabbiata", with spicy tomato sauce. The regional cuisine widely use offal, resulting in dishes like the entrail-based "rigatoni" with "pajata" sauce and "coda alla vaccinara". Iconic of Lazio is cheese made from ewes' milk (Pecorino Romano), "porchetta"
Food desert geographic areas of the US. Proximity to fast food or a supermarket/grocery store was used to predict the type of food consumed. In low-income study participants, the type of food consumed was directly related to the proximity of fast food restaurants. These results suggest that low-income persons living in a food desert make decisions to consume fast food based on proximity to fast food restaurants versus distances to a grocery store. While access poses a major barrier to the practice of self-care in food deserts, health literacy remains a common barrier to nutritional behavioral choices. Health literacy and food deserts