When it comes to coffee pods, there are a few things to consider in terms of health. First, the type of coffee bean used in the pod. Second, how the coffee is roasted - light, medium or dark. And finally, what kind of filter is used in the pod.
Generally speaking, Arabica beans are considered to be the best type of coffee bean for your health. They are lower in acidity than other types of beans and have more antioxidants. When it comes to roasting, light roast coffees tend to be healthier than dark roast coffees. This is because dark roast coffees have more acrylamide - a carcinogenic compound - while light roast coffees have less acrylamide. Finally, when it comes to filters, paper filters are generally considered to be the healthiest option as they remove many of the harmful compounds found in coffee beans (such as cafestol and kahweol). However, if you want a truly healthy option, you could opt for a reusable metal filter which will remove even more harmful compounds from your cup of coffee.