Among the many therapies and treatments that are available to people, a lot of the therapies that are researched by the experts are based on plants and plant studies. Caisey Harlingten Reviews Why You Need to Keep an Open Mind While Trying Out Alternative Medicine, and other such experts is done for a lot of different reasons. In order to understand the rise in demand and popularity of plant based alternative therapies, you can choose to learn why researchers prefer to study plants.