8 Best Ways to Avoid Bacterial Contamination

How do avoid bacterial contamination when preparing food? According to the Centers for Disease Control and Prevention (CDC), 1 in 6 people in the United States each year get sick from food poisoning. 

We will speak of 48 million people, of whom 128,000 are hospitalized and 3,000 die of this poisoning. Some of the most common poisonings are those caused by Salmonella and Campylobacter bacteria.

The symptoms of food poisoning can be something as simple as diarrhea or something so complicated that it can lead to the deterioration of the vital organs of the body. These infections can cause long-term health problems and even death.

When a child, a pregnant woman, an older adult, or a person with a weak immune system eats contaminated food, the chances of getting sick with consequences ranging from pregnancy loss to kidney failure are very high.

The bacteria that cause botulism are often found in raw foods, especially eggs, meat, or seafood. They are also found in contaminated water or when you do not wash your hands after using the bathroom.

8 Best Ways to Avoid Bacterial Contamination

8 Best ways to avoid bacterial contamination when preparing food

We are all exposed to food poisoning. However, there are things we can do to protect ourselves and our families.

1. Wash your hands

It is important to wash our hands very well with soap and water before cooking, serving, or eating. Bacteria that cause infection are not only found in food but also the hands. It is also a good idea to clean the counters where we are going to prepare food very well and constantly wash them.

2. Clean the cooking utensils

Use two different boards for cutting food. Have one for cutting raw foods and one for cutting ready-to-eat foods. Raw foods contain bacteria that multiply quickly on anything they touch, including food, counters, cutting boards, and knives.

3. Keep raw meats away from salads, fruits, and bread

Be sure to keep fresh foods away from raw meat because these fresh foods will not be cooked before they are eaten. So the bacteria they may contain will not be killed by heat.

4. Use the proper temperature for cooking

Many people think that checking the color of foods – especially meats – is enough to know if they are ready to eat. Use a food thermometer to make sure internal doneness is correct: 145 ° F for thick meats, 160 ° F for ground meats, and 165 ° F for poultry.

5. Keep your refrigerator temperature below 40 ° F

Make sure to keep your refrigerator temperature below 40 ° F because Bacteria can grow inside food in 1 – 2 hours unless you keep it refrigerated.

6. Be familiar with the poisoning symptoms

Symptoms of food poisoning include stomach pain, fever, vomiting, and headache. Some people may have one or some of the symptoms or all of them at the same time. If the problem persists for more than a day, it is necessary to go to the doctor to receive the appropriate treatment.

7. Do not prepare food if you are sick

If you have diarrhea or vomiting, do not prepare or cook food for other people, especially babies or older adults. These groups have weaker immune systems and are more likely to get sick.

8. Breastfeed your baby!

Breast milk is the safest food for infants. Breastfeeding protects against foodborne infections and many other diseases.


Finally, let's make our family meals even more special and memorable. And let’s take the necessary precautions when preparing and cooking our favorite recipes to avoid bacterial contamination!

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