5 types of seafood to watch out for that easily cause allergies when traveling by sea

Thanh Hương (Theo Health) |

Enjoying seafood is one of the favorite experiences of many families on sea trips, but you need to pay attention to the types that can easily cause allergies.

Sea travel in the summer is an ideal opportunity to enjoy fresh seafood dishes. However, some types of seafood can cause allergies, which can easily affect health.

Therefore, recognizing seafood will help prevent unwanted reactions and ensure health safety throughout the trip.

Shrimp

Shrimp belongs to the hypopharynx group, which is a fairly common cause of seafood allergies. Symptoms of shrimp allergy can be mild from itching, hives to worsening anaphylactic shock. The protein tropomyosin in shrimp is the main cause of the above allergic manifestations.

Crab

Crab is also a candidate and contains protein similar to shrimp, which can easily cause allergies for people with sensitive physical conditions. Reactions can occur even when exposed to the steam or smell of crab during processing.

Coefficient

squid is a popular type of riverbed in seafood. Although squid allergy is less common than crab shrimp, it can still cause some reactions for people who are often allergic to seafood such as headaches, redness, itching, etc.

Oysters

Oysters are a type of molluscum that lives in saltwater, easily accumulating allergens for users. Eating raw or undercooked oysters can cause food allergies or food poisoning.

Salmon

Salmon is a type of fish that is surrounded by fish, containing parvalbumin protein, which can easily cause allergies in the body. Although salmon allergy is often less common than shellfish, it is still important to note that when eating raw or undercooked salmon.

Recognizing and avoiding foods that are easily allergenic is necessary, especially for people with a history of allergies, refer to and pay attention to their physical condition before eating seafood.

Thanh Hương (Theo Health)
RELATED NEWS

Effective weight loss thanks to the following nutritious seafood

|

To lose weight effectively, you can consider adding scallops to your diet appropriately.

Change the taste with delicious seafood pasta with garlic sauce

|

Housewives can treat their family on the weekend with simple and delicious, nutritious seafood pasta with garlic sauce.

6 types of seafood that are good for the eyes

|

Here are 6 types of seafood that have been studied and proven to be beneficial for the eyes, helping to prevent yellow spot degeneration, dry eyes and protect the retina.

Warning for thunderstorm areas today, with heavy to very heavy rain in some places

|

The meteorological agency warns that today, June 26, the Northern region will have rain, moderate rain and scattered thunderstorms with rainfall of 20-40mm, locally heavy to very heavy rain over 170mm.

Hanoi doubles fines for traffic violations

|

Hanoi - From July 2026, violations of roads and sidewalks may be fined up to 12 million VND.

Relief efforts after double earthquake in Venezuela

|

The double earthquake in Venezuela killed at least 188 people and injured 1,520 others.

List of collectives and individuals expected to be honored in the 2026 Glory of Vietnam Program

|

On the afternoon of June 25, 2026, the Selection Council for the 2026 Glory of Vietnam Program met to consider nominees from Central Committees, Ministries, sectors and Provincial and City Labor Federations, Central Industry Trade Unions and equivalents. Below are the expected selection of collectives and individuals to be considered and honored in the 2026 Glory of Vietnam Program.

Effective weight loss thanks to the following nutritious seafood

Trà My (Dịch Healthline) |

To lose weight effectively, you can consider adding scallops to your diet appropriately.

Change the taste with delicious seafood pasta with garlic sauce

Thanh Hương (T/ Hợp) |

Housewives can treat their family on the weekend with simple and delicious, nutritious seafood pasta with garlic sauce.

6 types of seafood that are good for the eyes

Quang Minh (theo Healthline) |

Here are 6 types of seafood that have been studied and proven to be beneficial for the eyes, helping to prevent yellow spot degeneration, dry eyes and protect the retina.