For those with cancer, eating can become a frustrating task. Some foods can aggravate symptoms, whereas some foods can help. Your taste buds can begin to deceive you. Your appetite can vary greatly. There are many appropriate questions and concerns to have during this process, even in regards to snacking.  In this episode of Fresh Focus, Kathy attempts to answer some of these questions, and also talks about some great snack ideas for anyone that may be dealing with cancer.