The article contains data on the mineral composition of seeds and bean leaves of seven varieties growing in the Federal Scientific Center of Leguminous and Cereal Crops of the Oryol region. Seeds and leaves of the following bean varieties were used for the study: “Moskovskaya belaya zelenostruchkovaya”, “Shokoladnitsa”, “Nerussa”, “Grade 00-106”, “Heliada”, “Rubin” and “Dachny”. As a result of the conducted research, it was noted that the bean leaves of the varieties “Moskovskaya belaya zelenostruchkovaya”, Shokoladnitsa”, “Dachny”, “Nerussa”, “Grade 00-106”, “Heliada” and “Rubin” surpass the bean seeds in terms of sulfur, chlorine, calcium, chromium, copper and zinc.