Nutritional Value of Yellow Croaker
Apr 25, 2022
Source: Cainiu Health
Dr. Zhao Haiming
Introduction
Catfish is rich in protein, making it an excellent food choice for pregnant and postpartum women; it is also abundant in carbohydrates and water, providing the body with essential energy. Catfish contains substantial dietary fiber, which aids digestion and helps alleviate indigestion. Additionally, it is a rich source of trace elements—including calcium, iron, phosphorus, magnesium, iodine, and sodium—comprising over 100 different types, all of which facilitate absorption, support immune function, and enhance overall immunity.
When it comes to fish, most people immediately think of a wide variety of species. Likewise, cooking methods for fish are incredibly diverse. However, “Ga Yu” (a type of fish—commonly known as the yellow croaker or *Larimichthys polyactis* in some contexts, though note that “Ga Yu” may refer regionally to other species such as *Tachysurus fulvidraco*, the yellow catfish) is relatively unfamiliar to many. So, what is the nutritional value of Ga Yu?
Nutritional Value of Ga Yu
Ga Yu is rich in high-quality protein, with an average of approximately 51.9 grams of protein per serving—making it an excellent dietary choice for pregnant and postpartum women. It also contains abundant carbohydrates and water, helping to replenish the body’s basic energy requirements. Notably, Ga Yu provides roughly twice the amounts of riboflavin (vitamin B₂), niacin (vitamin B₃), retinol (vitamin A), and other essential vitamins compared to common fish species—rendering it an ideal ingredient for health-promoting and nourishing meals. Its tender texture and rich dietary fiber content aid digestion and alleviate indigestion. Suitable for people of all ages and genders, Ga Yu places minimal burden on the gastrointestinal tract and actually supports digestive health. Moreover, it contains over 100 types of trace elements—including calcium, iron, phosphorus, magnesium, iodine, and sodium—facilitating efficient absorption and enhancing immune function.
Ga Yu is a deep-sea fish, typically found in the wild, and commands a notably high market value. It is exceptionally rich in protein and amino acids—often several times more than other common fish species—making it especially effective for restoring physical strength and vitality. For this reason, it is particularly recommended for pregnant and postpartum women. Furthermore, the protein in Ga Yu is highly digestible and readily absorbed by the human body.
According to Traditional Chinese Medicine (TCM), Ga Yu has a sweet, neutral nature and enters the Spleen and Stomach meridians. Regular consumption helps tonify Qi, strengthen the Spleen and Stomach, promote urination, and reduce edema. It is especially effective as a dietary therapy for edema caused by fluid retention (“Shui Qi”). When prepared as a soup with mung beans and garlic, Ga Yu enhances spleen function and aids digestion. Individuals with Spleen- and Stomach-deficiency are encouraged to consume Ga Yu regularly for significant health benefits. We hope this information proves helpful!
