What foods should be avoided when eating seafood?

Dishes made from seafood are very nutritious, but they are also one of the easiest food sources to cause allergies, especially in people with a predisposition to allergies. Some common symptoms include vomiting, abdominal pain, rashes, and itching.

Avoid eating undercooked seafood: Seafood contains many bacteria such as Vibrio parahaemolyticus and lung fluke, which are quite heat-resistant and will not die if the seafood is not cooked thoroughly. Eating undercooked seafood allows these bacteria to enter the body, causing symptoms such as coughing up blood and convulsions.

Do not eat dead shrimp, crab, clams, or mussels: When these foods die, their protein content degrades much faster than other foods, causing the seafood to smell foul. Consuming them can cause food poisoning, with common symptoms including headache, dizziness, vomiting, and abdominal pain. When crabs die, bacteria proliferate rapidly, converting histidine into histamine, leading to poisoning.

Avoid drinking beer while eating seafood: Seafood contains a lot of purines, which, when entering the body, form uric acid. Therefore, drinking beer while eating seafood will increase uric acid levels. This is a cause of gout and inflammation of the joints, affecting health.

Avoid eating fruit while eating seafood: It's a common habit to eat fruit after a meal to cleanse the mouth and remove the odor of seafood. However, this is a mistake. Eating both at the same time causes the absorption of protein and calcium from seafood to combine with the tannins in the fruit, creating an insoluble calcium compound. This can irritate the digestive system, causing bloating, vomiting, and other digestive problems.

Avoid eating seafood with foods high in vitamin C: Seafood contains pentavalent arsenic, which is good for the body, but combining it with foods high in vitamin C can have the opposite effect. The pentavalent arsenic will convert into arsenic trioxide (also known as arsenic trioxide), which can cause poisoning and sometimes even death. Therefore, it is necessary to avoid eating seafood with these foods.

Avoid drinking tea after eating seafood: This is because the tannic acid in tea, when combined with the calcium in seafood, forms insoluble calcium, which can irritate the digestive system.

Limit your consumption of raw seafood: When eaten raw, some types of seafood contain bacteria that are not killed and can become parasitic in the body, causing eye diseases and digestive problems.

Seafood is very susceptible to bacterial contamination, therefore eating raw seafood should be limited - Illustration image

Avoid eating seafood that has been cooked for too long: Seafood contains a lot of protein, so when it dies or is stored at room temperature, it is easily contaminated with bacteria and can easily cause illness. Some types of seafood, such as tuna and mackerel, when left for too long, will have a large number of bacteria multiplying and growing. This will convert histidine into histamine, causing poisoning symptoms such as skin rashes, itching, and difficulty breathing.

Avoid eating seafood with other cold-natured foods: Seafood is quite cold in nature, so eating it with other cold-natured foods such as cucumbers, water spinach, watermelon, pears, ice, etc., can cause bloating and indigestion.

Do not use frozen seafood for boiling or steaming: When frozen for too long, these types of seafood develop many bacteria and lose their beneficial proteins. Therefore, they should be cooked by frying or stir-frying at high temperatures instead of steaming or boiling.

Avoid eating seafood suspected of containing toxins: During certain seasons, some types of seafood, such as pufferfish, starfish, and jellyfish, have a higher risk of contamination. These seafood items are not usually contaminated by bacteria, but rather by toxins already present in their bodies, which are typically released seasonally. Therefore, it's important to be aware of the breeding seasons of these seafood species to avoid poisoning.

Therefore, it is necessary to choose fresh seafood for cooking and always ensure that the entire processing procedure is hygienic, thereby reducing the risk of food poisoning from eating seafood. At the same time, people with allergies should avoid eating seafood.

According to Congluan