| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that a deep-sea shark-liver extract or oil contains only a very small amount of a water-soluble component containing a component peculiar to deep-sea shark such as squalamine and the like, and intake of a suitable amount of the water-soluble component has been difficult.SOLUTION: Blending the deep-sea shark liver extract or oil with a water-soluble deep-sea shark liver extract ensures intake of a suitable amount of the water-soluble component. |
