Cold waves and heavy snow have led to a poor harvest, causing the price of pickles to soar by 221.98%. The cost of energy for heating has also increased, resulting in a rise in the price of vegetables and processed foods. This has led to a burden on consumers and the self-employed who run restaurants. The situation is expected to continue as winter instability is expected to persist. Consumers are now looking for cheaper products, leading to a change in purchasing patterns towards large discount stores.