'White Emergo' is a vigorous variety with prolific yields of long, slender pods with good flavor. As a matter of fact, green beans in general, including runner beans, are an outstanding nutritional powerhouse. They provide us with many vitamins, like Vitamin C which is a great source of antioxidants that work well towards cutting down free radical reactions. It is worth noting that these free radical reactions result in by-products and processes that may turn out to be carcinogenic. The antioxidants found in these beans are extremely useful for the body. So, remember to include them in your daily meals.