Food Safety

  • Food Safety

    Two hands picking tomatoes from a vine with a basket of vegetables on the ground

ARS Research Helps Keep Food Safe To Eat


The U.S. system for producing, processing, and distributing food is complex and extensive, and food can become contaminated in a variety of ways. Our food supply must be protected from pathogens, toxins, and chemicals that can harm us. ARS’s food safety program looks for ways to assess and control potentially harmful food contaminants. ARS conducts research and provides scientific information and technology to producers, manufacturers, regulatory agencies, and consumers to support their efforts to provide a secure, affordable, and safe supply of food, fiber, and industrial products. Here are just a few examples of the research that benefits you, the consumer.

In This Section

Beefing Up E. Coli Detection

To help keep our food safe to eat, ARS scientists have developed new methods to test beef for the presence of harmful bacteria.

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Better Bagged Leafy Greens

ARS researcher Yaguang Luo is keeping bagged leafy greens safe and nutritious for human consumption.

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Taking A World View of Food Safety

Because safe food is a global issue, ARS-'s efforts involve both national and international collaborations.

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The Egg-Zact Way To Store Eggs

It is a question anyone who has ever eaten or cooked an egg might want to ask: How should we store them?

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Safeguarding Food with a New Test Kit

ARS scientists are developing innovative methods to accurately detect mycotoxin contamination in crops and food.

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Check out Our Cool Map

Use our interactive map to find out what revolutionary research is being conducted in your state.

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