Local chicken is potentially the dirtiest poultry meat. It is found that 1/4 of ground chicken contains Listeria, Campylobacter, Clostridium or a combination of the three. How to avoid it in the supermarket? How to avoid it at home? What other foods contain a lot of dirt?

The first food: scallion

Dirt: It is found that scallion contains parasites Cryptosporidium, Shigella and Salmonella.

the way to avoid supermarkets: buy frozen onions, because indoor environment is easy to breed bacteria.

household avoidance: turn the faucet to the maximum to clean the dirt, and peel off the skin of the onion when cleaning.

The second food: chicken

Dirt: After studying 484 broilers, it was found that 42% of them were infected by Campylobacter and 12% by Salmonella. The latest survey found that each person in the United States eats 35 kilograms of chicken every year, more than beef, pork and native chicken.

Ways to avoid supermarkets: Choose chickens raised in free-range farms. These chickens live in a larger place, and the number of slaughter at a time is less, so the safety is higher. Household avoidance: In order to avoid food poisoning, after buying raw meat back, soak it in clear water first, instead of putting it directly in the baking dish. This shortcut can avoid infection caused by chicken and other foods. Remember to clean the knife and chopping board when cutting meat.

The third food: ground beef

Dirt: After investigating the meat in hamburgers, it was found that it contained Clostridium perfringens, Staphylococcus aureus and Listeria spp. of 12%.

How to avoid supermarket: When you are in the supermarket, choose the ground beef that has been irradiated. Generally, the irradiated logo will be printed on the package.

Home avoidance: Adding fresh oregano oil to beef can prevent the growth of Escherichia coli.

fourth food: eggs

dirt: although the amount of salmonella in eggs has been reduced to a very low level by pasteurization, there are still bacteria in eggs. Choose hard-boiled eggs instead of undercooked fried eggs.

How to avoid supermarkets: Pay attention to the cartons containing eggs, as long as you find the words sterilized at high temperature, and there is an expiration date. Check every egg for cracks, because bacteria can easily get in through cracks.

how to avoid it at home: put the eggs in their cartons, and then put them in the coolest place in the refrigerator. Remember to wash your hands after beating eggs.

fifth food: ground chicken

dirt: this is potentially the dirtiest poultry meat. It is found that 1/4 of ground chicken contains Listeria, Campylobacter, Clostridium or a combination of the three.

supermarket avoidance: choose organic chicken. When checking out, place the local chicken with a special meat belt.

household avoidance: change the mentality about poultry. Imagine that these poultry are polluted, disinfect and clean the dishes with raw chicken at high temperature, and wipe them with paper towels instead of sponges.

sixth food: oysters

dirt: oysters contain norovirus (a precursor existing in the ocean), campylobacter and Vibrio, which leads to diarrhea.

supermarket avoidance method: buy oysters that have been processed by famous chefs.

how to avoid it at home: it's very simple, just eat cooked oysters. If you must eat oysters, read the purchase advice carefully.

the seventh food: lettuce wrapped in advance

dirt: the study found that 11% of food poisoning was caused by lettuce wrapped in advance.

supermarket avoidance: lettuce wrapped in plastic wrap is not without the original body, and you can choose bulk.

household avoidance: before eating, clean every leaf of lettuce under tap water.

eighth food: peach

dirt: in order to make the surface of peaches look smooth and clean, farmers will sprinkle pesticides on peaches a few weeks before harvesting them. It is reported that when peaches reach consumers, their surfaces have been covered with nine layers of pesticides.

How to avoid supermarkets: Pack peaches and other fruits in bags with organic signs.

Household avoidance: Many commodities will have a layer of wax on them to maintain the role of pesticides, so just wash off this layer of wax with a sponge or brush.

ninth food: cold dish

dirt: it is found that cold dishes can easily cause listeria, because listeria is more likely to breed in cold environment.

supermarket avoidance: avoid cold dishes from deli.

How to avoid it at home: spread mustard on the sandwich, because it can kill 91% of Listeria, Escherichia coli and Salmonella within 2 hours.