The Impact of COVID-19 on Food Consumption and Waste Reduction

Since the beginning of the COVID-19 pandemic, people around the world have had to adapt to lockdowns and new restrictions. One of the significant consequences of these changes has been their impact on consumer behavior, particularly in terms of food consumption. During this period, many individuals altered their food purchasing and consumption habits due to new economic and social conditions, ultimately leading to a reduction in food waste.

1. Changes in Shopping Patterns

During lockdown, many people turned to online grocery shopping and focused on purchasing only essential items at specific times. This shift in shopping behavior led to a decrease in excessive food purchases, thereby reducing food waste. People planned their shopping more carefully and bought only what they truly needed.

2. Changes in Food Consumption Habits

With increased home isolation, many individuals started cooking at home more frequently. As a result, food was utilized more efficiently. Additionally, people became more mindful of preparing simple meals and reusing leftovers from previous meals, which significantly contributed to reducing food waste.

3. Increased Awareness of Food Waste

Lockdowns provided individuals with an opportunity to reflect on various aspects of their consumption, including food waste. With restaurants closed and a decline in the consumption of ready-made meals, people became more aware of the value of food resources and made conscious efforts to use them efficiently.

4. Optimal Use of Food

During this period, many households sought effective ways to store and preserve food properly. This led to increased use of techniques such as freezing and appropriate packaging to prevent spoilage. Consequently, food waste was minimized, and resources were used more efficiently.