What does the term "food security" encompass?

The concept of "food security" encompasses the availability, access, and use of nutritious food for all individuals within a population. It signifies that every person should have physical and economic access to sufficient, safe, and nutritious food that meets their dietary needs and food preferences for an active and healthy life. This definition reflects a holistic approach to food systems, emphasizing not only the mere availability of food but also its accessibility and nutritional quality.

In this context, food security is a critical aspect of public health and sustainable development, ensuring that all individuals can achieve a healthy standard of living through adequate intake of vitamins, minerals, and other essential nutrients. Having a comprehensive understanding of food security is essential for addressing issues such as hunger, malnutrition, and overall societal well-being.

The other choices present narrower or unrelated aspects of agriculture and food systems. For instance, the availability and access to chemical fertilizers primarily pertain to agricultural productivity rather than the nutrition or accessibility of food. Financial profits from selling food products focus on economic aspects and not on consumer access to food. Similarly, while transportation is vital for moving food, it does not fully encompass the broader definition of food security, which centers on individuals' access to nutritious food.