Native to Guatemala, Lanto’s Yellow broad bean produces bright yellow seeds that are reputed to contain elevated levels of dopamine, and may have benefits for those at risk for Alzheimer’s disease. Actually, the seeds of this broad bean variety are of many colors ranging from tan, yellow, and purple, lavender-tan to almost black. Plus, they have a high culinary value, and can be eaten when very young as a green bean, as a shelling bean when mid-sized, and all the way through maturity as a dry bean. As a matter of fact, broad beans are high in nutrients that can improve heart health. In particular, they contain magnesium and potassium that may relax blood vessels and prevent high blood pressure