Assistant Laboratory Animal Technician (ALAT) Practice Exam

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Prepare for the ALAT Exam with flashcards and multiple choice questions with hints and detailed explanations. Boost your readiness and confidence!

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Which is not a function of fat?

To provide energy
To provide essential amino acids
To insulate body organs
To store vitamins

The correct answer is: To provide essential amino acids

Fat serves multiple critical functions in the body. One of its primary roles is to provide energy, as fats are a dense source of calories, giving the body a significant reserve of energy when needed. Additionally, fats play a vital role in insulating body organs, helping to protect them from impact and regulating body temperature. Furthermore, fats are essential for the absorption of fat-soluble vitamins such as A, D, E, and K, which are crucial for various physiological processes. While fats do perform numerous essential functions, they do not provide essential amino acids. Amino acids are the building blocks of proteins, and proteins must be consumed from dietary sources, such as meat, dairy, legumes, and nuts. Fats do not contain amino acids, making this answer the only one that does not align with the functions of fat in the body.