Ideally, you want the tuna steak to be about 2cm/¾ in thick so they are slightly pink in the middle when cooked. If they are a different width, adjust your cooking time accordingly.

When cooked, both crab and imitation crab are safe to eat during pregnancy. Practicing careful food preparation and always cooking seafood thoroughly are other ways people can protect themselves and the growing fetus from food poisoning dangers.

During pregnancy, eating up to 12 ounces of seafood each week is considered safe. Keep in mind that a typical serving size for fish is 3 to 6 ounces. One study published in The Lancet found no negative effects for pregnant women in the Seychelles who ate more than 12 ounces each week.

Tuna can be served cooked to rare, or cooked to a crust on the outside and raw in the centre, known as tataki in Japan. Pan-frying or griddling make this easier to control. Because tuna has a fairly robust flavour, you can easily add herbs, spices and flavours to it without worrying about overwhelming the taste.

Depending on the variety, raw tuna varies from light pink to a reddish-brown color. It can have a dark portion on the steak, which is edible but stronger in flavor.

People in multiple states have been sickened with a foodborne toxin called scombrotoxin after eating tuna. The grocery chain Kroger sold the yellowfin tuna steaks before they were recalled. Scombrotoxin can cause food poisoning that resembles an allergic reaction.

Scombroid poisoning symptoms develop 20 to 30 minutes after you eat the affected fish. They include flushing (turning red) of the face, nausea, vomiting, hives, and abdominal pain. These symptoms are similar to other allergic reactions.

Tuna, mackerel, mahi mahi, sardine, anchovy, herring, bluefish, amberjack, marlin. Scombroid food poisoning, also known as simply scombroid, is a foodborne illness that typically results from eating spoiled fish. Symptoms may include flushed skin, headache, itchiness, blurred vision, abdominal cramps, and diarrhea.

Like bread, potato chips may get stale past their expiration date, but they are still perfectly safe to eat.

Food is still ok to eat even after the expiration date — here’s for how long. The INSIDER Summary: It’s hard to tell how long your food if good for once the expiration date has passed, plus each food is different. Dairy lasts one to two weeks, eggs last almost two weeks, and grains last a year after their sell-by.

The actual term “Expiration Date” refers to the last date a food should be eaten or used. Last means last — proceed at your own risk. “Sell by” date. The labeling “sell by” tells the store how long to display the product for sale. You should buy the product before the date expires.