Which sentence in this passage forms the main claim? the value of a healthy diet a healthy diet is important to fight obesity and heart disease. people’s busy lifestyles seem to have steered them away from healthy eating. the consumption of fast foods, such as french fries, which are filled with calories and little nutritional value, is on the rise. burning up those extra calories is a very difficult task, since people are usually busy with studies or work. they’re unable to go to the gym for regular workouts. what results is often weight gain, which can lead to serious heart problems. so, a nutritious diet is important for maintaining one’s health. eating nutritious foods can lower your risk of certain health problems, including heart disease.