Guidelines for self-preparation for laboratory classes in biological chemistry are intended for students of full-time and part-time training in the areas of training : 552400 - "Food Technology" , 655600 - 'Production of food products from plant raw materials', 655700 - "Technology of special food products and catering" , 655900 - "Technology of raw materials and products of animal origin" , 351100 - "Commodity science and examination of goods" . The guidelines contain the theoretical material necessary to obtain admission to laboratory work and their protection. The laboratory workshop was developed in accordance with the approved work programs on the EN cycle discipline - "Biological Chemistry" of the second generation GOS HPE