The other technology that is a major influencer on food security and safety is nanotechnology. Food processing companies use nanoparticles to improve food safety and color preservation. This prevents water loss, and oxygen can enter food storage containers. The result is that food remains fresher longer. This method allows for food surpluses to be stored in order to make it available during times of shortage (Bajpai and al., 2018,). There are potential negative consequences of this technology, including the risk of causing environmental damage or affecting human health. These nanomaterials can quickly release toxins, leading to serious health problems such as cancer and organ damage.
Saul (2019) reports that more people believe nanotechnology has greater benefits than its cost. The technique allows companies to include nutritional supplements, flavor enhancers, preservatives, food additives or other ingredients in their food. This allows farmers to keep food longer. Nanotechnology can help prevent food waste. This is one of the best ways to achieve food security. Nanotechnology holds great promise, provided it is used in compliance with FDA guidelines.
Since precision agriculture focuses on increasing the crop yields at the producing areas of the supply chains, it may be a factor in food security. The advantages of precision, such as providing consistent output, boosting productivity, and lowering environmental hazards, have a direct effect on food security (Erickson & Fausti, 2021). Higher productivity and steady production will result in food that is more nutritious. A reduction in environmental hazards will help ensure that future agricultural productivity is possible. To fully utilize precision agriculture technology, it is important that agricultural sectors do not overlook the adverse effects.