March 12, 2021 an on-line lecture using the ZOOM platform on “Yellow” biotechnology: advances in the food industry attended by 16 pupils of the 11th A class and a teacher Belous I.V. KHOOSH ¹151, Kharkov. Kharkov. The organizer of the department of commodity science. Department of the executive cafe. Biotechnology. The lecture was read by Dvinskikh Natalia Vlasievna, assistant professor at the Department of Biotechnology