Can Pregnant Women Eat Mussel During the Third Trimester?

Pregnant women may consume blue mussels (Mytilus edulis). Blue mussels offer numerous health benefits for pregnant women, as detailed below:

Blue mussels help prevent anemia and supplement dietary iodine. They also support the prevention of anemia, enhance physical constitution, warm the yang energy, and nourish the kidneys. As a type of seafood, blue mussels are highly nutritious, containing protein, fat, carbohydrates, inorganic salts, various vitamins, iodine, calcium, phosphorus, iron, and other trace elements, as well as multiple amino acids. The iodine content in blue mussels effectively supplements iodine intake in humans and makes them an excellent functional food for individuals with hyperthyroidism. Additionally, blue mussels can help regulate menstrual flow, lower blood pressure, and are used therapeutically for conditions such as deficiency-related emaciation, dizziness, night sweats, impotence, low back pain, and abnormal uterine bleeding.

After conception, a woman’s daily diet must not only meet her own metabolic nutritional requirements but also supply essential nutrients to support fetal growth and development. Nutrition—the most critical environmental factor—exerts significant short- and long-term effects on both maternal and offspring health. Nutritional needs vary across pregnancy stages; generally, meals should be light, with small portions consumed frequently. The diet should primarily consist of cereals, vegetables, fruits, and eggs. During the second trimester—when fetal growth accelerates—nutritional intake must be enhanced, particularly with increased consumption of protein-rich foods.