Context: These include nonfat dairy products or processed foods . Finally , there are foods that you should absolutely avoid . These include meat , margarine or other oil products , avocadoes , nuts , dairy products , olives , sugar and alcohol . You should also avoid products that are commercially prepared .
Question: Why should the recipient avoid commercially prepared products ?
Option 0: None of the above choices .
Option 1: They tend to be a cheaper option .
Option 2: They tend to have a low fat content .
Option 3: They tend to consist of unhealthy ingredients .
Answer: 3