Final answer:
Inadequate intake of carbohydrates can lead to ketosis, which causes the production of ketone bodies and can result in dehydration and electrolyte imbalances, along with symptoms such as depression and fatigue.
Step-by-step explanation:
The consequences of inadequate intake of carbohydrates include a variety of physiological effects, given that carbohydrates are a primary source of energy. When the body does not receive sufficient carbohydrates, it does not enter a state of increased energy levels or improved cognitive function; instead, it may begin to break down fat for energy in a process known as ketosis. This metabolic state can lead to the production of ketone bodies as an alternative energy source, which can result in the loss of electrolytes and water, potentially leading to dehydration and an electrolyte imbalance. Symptoms of prolonged ketosis include depression, extreme thirst, fatigue, and in severe cases, coma. Furthermore, carbohydrates are important for biological functions and consuming them prevents excessive catabolism of proteins and preserves muscle mass.