Protein: Duck heads, like other parts of the duck, would contain protein, which is essential for growth, repair, and overall body function.

B Vitamins: Ducks, like other poultry, contain various B vitamins, including B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), and B12 (cobalamin). These vitamins play critical roles in metabolism, energy production, and overall health.

Minerals: Duck heads may provide essential minerals such as iron, zinc, phosphorus, and selenium. These minerals are important for various bodily functions, including oxygen transport, immune support, bone health, and antioxidant protection.

Fats: Duck heads may also contain fats, including both saturated and unsaturated fats. While fats should be consumed in moderation, they are necessary for various physiological processes in the body.

蛋白質:鴨頭和鴨的其他部分一樣，含有蛋白質，這對鴨的生長、修復和整體身體功能都是必不可少的。

B族維生素:鴨子和其他家禽一樣，含有多種B族維生素，包括B1(硫胺素)、B2(核黃素)、B3(煙酸)、B5(泛酸)、B6(吡哆醇)和B12(鈷胺素)。這些維生素在新陳代謝、能量產生和整體健康中起著至關重要的作用。

礦物質:鴨頭可以提供必需的礦物質，如鐵、鋅、磷和硒。這些礦物質對各種身體功能都很重要，包括氧氣運輸、免疫支持、骨骼健康和抗氧化保護。

脂肪:鴨頭也可能含有脂肪，包括飽和脂肪和不飽和脂肪。雖然脂肪應該適度攝入，但它們是身體各種生理過程所必需的。