The nutrient that serves as a source of energy and aids in the absorption of vitamins is called fat.
Dietary fats are a concentrated source of energy, providing 9 calories per gram, which is more than double the calories provided by carbohydrates or proteins. Fats are broken down during digestion into fatty acids, which can be used by the body as a source of energy.
In addition to providing energy, fats also play a crucial role in the absorption of fat-soluble vitamins (vitamins A, D, E, and K). These vitamins require the presence of dietary fats for proper absorption in the digestive system. Fats act as carriers for these vitamins, allowing them to be absorbed and utilized by the body.
NOTE
while fats are essential for energy and vitamin absorption, it's recommended to consume them in moderation and choose healthier sources of fats, such as unsaturated fats found in nuts, seeds, avocados, and olive oil, rather than excessive amounts of saturated or trans fats. A balanced diet that includes a variety of nutrients is key to maintaining overall health.