Athletic Training Practice Exam

A diet very low in carbohydrates may result in all of the following except:

1. Fatigue

2. Hypoglycemia

3. Ketosis

4. Very high blood pH levels

The correct answer is: Very high blood pH levels

A diet very low in carbohydrates can lead to a variety of physiological responses, and it's important to understand the context of each potential outcome. A noticeable result of this type of diet is ketosis, a metabolic state that occurs when the body shifts from using glucose as its primary fuel source to breaking down fats for energy, resulting in the production of ketones. This metabolic adaptation is a central feature of low-carbohydrate diets. Fatigue can also be a consequence of reducing carbohydrate intake significantly. Carbohydrates are the body's preferred source of energy, and their absence may lead to reduced energy levels and increased feelings of tiredness, particularly in the initial phases of such a dietary approach. Similarly, hypoglycemia, or low blood sugar, can occur, especially if the very low carbohydrate intake is substantial or if a person engages in high-intensity activities without sufficient glycogen stores to support those efforts. This may particularly affect those who are not accustomed to such dietary restrictions. On the other hand, very high blood pH levels, or alkalosis, is not a typical result of a low-carbohydrate diet. Instead, dietary choices, metabolic disorders, or excessive vomiting can lead to high blood pH, making this option incorrect in the context of outcomes for