Which type of vitamins are stored in the liver and fatty tissues?

Fat-soluble vitamins are stored in the liver and fatty tissues, which distinguishes them from water-soluble vitamins. The main fat-soluble vitamins include vitamins A, D, E, and K. These vitamins dissolve in fat and can be stored in the body's fatty tissues, making them available for use when dietary intake may be insufficient. This ability to be stored allows for a more prolonged effect in the body compared to water-soluble vitamins, which are not stored to the same extent and typically need to be replenished more frequently through diet.

Understanding this concept is essential for nutrition coaching, as it highlights the importance of adequate intake of fat-soluble vitamins for maintaining overall health, particularly in individuals with dietary restrictions or those who may have difficulty absorbing fats.