脂し溶よう性せいビタミン

noun

fat-soluble vitamin

Technical term in nutrition and biochemistry; refers to vitamins that dissolve in fat and can be stored in the body (e.g., vitamins A, D, E, K).

• ビタミンAは脂し溶よう性せいビタミンの一いっ種しゅです。

  Vitamin A is a type of fat-soluble vitamin.

• 脂し溶よう性せいビタミンは水みずに溶とけにくい。

  Fat-soluble vitamins are poorly soluble in water.