Food Poisoning: How to Protect Yourself in Your Own Kitchen

Oct 16

5 min read

food recalls and food safety — Food Recalls & Food Safety

Food is meant to nourish us—but when food is contaminated with harmful bacteria, viruses, parasites, or other contaminants, it can make us sick.

Food poisoning, also called foodborne illness, can happen to anyone. It doesn't matter whether you prepare elaborate meals from scratch or grab something quick from the refrigerator. And eating a vegetarian or plant-based diet does not completely eliminate the risk.

The good news? Many foodborne illnesses can be prevented by practicing a few simple habits every time you prepare, serve, and store food.

What Is Food Poisoning?

Food poisoning occurs when you eat or drink something contaminated with harmful germs or toxins.

Common symptoms can include:

Diarrhea
Stomach pain or cramps
Nausea
Vomiting
Fever

Some foodborne illnesses can cause symptoms within hours, while others may take several days or longer to appear.

That's one reason it isn't always easy to identify exactly which food made you sick.

You Don't Have to Eat Meat to Get Food Poisoning

It's easy to associate food poisoning with undercooked meat, poultry, seafood, or eggs. These foods can certainly carry harmful pathogens, but they aren't the only sources.

Foodborne illness can also be associated with:

Unwashed fruits and vegetables
Raw or undercooked sprouts
Cut melons
Unpasteurized milk, juice, or cider
Raw dough or batter made with uncooked flour
Contaminated water
Improperly handled leftovers
Food that has been contaminated during preparation

The FDA and CDC include fruits and vegetables among foods that can carry foodborne pathogens.

So even in a meat-free kitchen, food safety still matters.

The Four Simple Rules of Food Safety

Remember four simple words:

CLEAN. SEPARATE. COOK. CHILL.

These four habits can go a long way toward reducing the risk of foodborne illness.

1. CLEAN

Start with clean hands, clean surfaces, and clean utensils.

Wash your hands with soap and water for at least 20 seconds before preparing food and after handling anything that could contaminate your hands.

Wash fresh fruits and vegetables under running water before eating or preparing them—even produce with skins or rinds that you don't eat. Contamination on the outside can be transferred to your hands or knife while cutting.

And don't forget the surfaces you touch repeatedly:

Refrigerator handles.

Cabinet handles.

Faucet handles.

Cutting boards.

Sponges and dishcloths.

A beautiful kitchen can still spread germs if frequently touched surfaces aren't cleaned regularly.

2. SEPARATE

Keep foods from contaminating one another.

This is called cross-contamination—when harmful microorganisms are transferred from one food, surface, utensil, or person's hands to another food.

Use clean cutting boards and utensils, and don't place prepared food on a plate or surface that previously held potentially contaminated food without washing it first.

3. COOK

Heat can destroy many harmful microorganisms.

Cooking food thoroughly is particularly important for foods that can support bacterial growth. A food thermometer is often the most reliable way to determine whether a food has reached a safe temperature.

But cooking isn't the only concern.

How food is handled after cooking matters too.

A perfectly cooked meal can become unsafe if it is left sitting at room temperature for too long.

4. CHILL

Harmful bacteria can multiply rapidly when food is kept at temperatures that allow bacterial growth.

Refrigerate or freeze perishable foods and leftovers within two hours. If the temperature is above 90°F, that window becomes one hour.

Keep your refrigerator at 40°F or below and your freezer at 0°F.

So when the meal is over, don't leave the leftovers sitting on the counter while you clean the kitchen, watch television, and eventually remember them three hours later. Put them away.

Don't Trust Your Nose Alone

One of the most dangerous assumptions about food safety is:

"If it smells fine, it's fine."

Unfortunately, harmful microorganisms aren't always detectable by smell, taste, or appearance.

Food can look completely normal and still contain pathogens.

That's why proper storage, cooking, cleaning, and handling practices are more reliable than simply deciding whether something "looks okay."

And never taste questionable food to determine whether it is safe.

When in doubt, throw it out.

What About Leftovers?

Leftovers are wonderful. They can save time, money, and effort—and they're especially useful when you've prepared a large homemade meal.

But leftovers need to be handled properly.

After eating:

Refrigerate leftovers promptly.
Keep your refrigerator at 40°F or below.
Use clean containers and utensils.
Don't repeatedly leave food out and put it back in the refrigerator.
When something seems questionable, don't take a chance.

Food safety doesn't end when the cooking is finished.

It continues until the food is eaten.

Even the Foods We Think Are "Safe" Can Be Recalled

Here's something worth remembering the next time you walk through the grocery store:

Food recalls aren't limited to meat.

In fact, some of the foods many of us consider among the healthiest—fresh produce and frozen fruit—have been involved in recalls.

And this isn't just something that happened years ago.

Right now, in October 2026, the FDA has expanded a recall involving certain frozen berry products because of potential E. coli contamination. The recalled products include specific lots of Great Value organic frozen blueberries and organic triple berry blend sold at Walmart, as well as a specific lot of Trader Joe's Organic Mixed Berry Blend. Some of these products have "Best By" dates extending into 2028, so checking the freezer is important.

Earlier this year, frozen organic blueberries and mixed berries sold through Publix were also recalled because of potential E. coli contamination.

And recalls aren't limited to frozen fruit.

Leafy greens and spinach have also been recalled in recent years because of potential contamination, including a 2025 recall of organic frozen spinach for possible Listeria monocytogenescontamination.

This doesn't mean we should become afraid of spinach, blueberries, strawberries, or other wholesome foods.

It means we should become food-aware.

Check Your Food Recalls

Before preparing food, especially something that has been sitting in your pantry, refrigerator, or freezer for a while, occasionally check current food recalls.

If you discover that you have a recalled product:

Don't eat it.

Follow the recall instructions for returning or safely discarding the product.

Remember, a food doesn't have to look spoiled, smell bad, or taste strange to be contaminated.

That's exactly why recalls matter.

What If You Think You Have Food Poisoning?

If you develop vomiting, diarrhea, stomach cramps, nausea, or fever after eating, food poisoning is one possibility—but those symptoms can have other causes as well.

Drink plenty of fluids if you are experiencing vomiting or diarrhea because dehydration can become a serious concern.

Seek medical attention for severe symptoms such as:

Bloody diarrhea
Diarrhea lasting more than three days
A fever higher than 102°F
Vomiting so frequently that you cannot keep liquids down
Signs of dehydration such as very little urination, dry mouth or throat, or dizziness when standing

People who are pregnant, young children, older adults, and people with weakened immune systems can be particularly vulnerable to serious complications from foodborne illness.

A Healthy Diet Still Needs Safe Handling

Eating more fruits, vegetables, whole grains, legumes, nuts, seeds, and other wholesome foods is a wonderful way to nourish the body.

But healthy ingredients still need healthy handling.

Wash them.

Store them properly.

Keep preparation surfaces clean.

Cook foods appropriately.

Refrigerate leftovers promptly.

And pay attention to food recalls.

Food safety isn't about being afraid of food.

It's about respecting the food that nourishes us.

The Naturally Vegetarians Food-Safety Reminder