Final answer:
Potential side effects of intermittent fasting include cognitive decline, sleep problems, weight loss resistance, fatigue, and decline in exercise recovery.
Step-by-step explanation:
Intermittent fasting is a dietary approach that involves alternating periods of fasting and eating. While intermittent fasting can have health benefits such as weight loss and improved insulin sensitivity, it is important to be aware of potential side effects. Some potential side effects of intermittent fasting include:
- Cognitive decline: Prolonged fasting can lead to a decrease in the metabolic rate, which can affect cognitive function.
- Sleep problems: Some individuals may experience difficulty sleeping or changes in sleep patterns while practicing intermittent fasting.
- Weight loss resistance: In some cases, the body may adapt to intermittent fasting and resist further weight loss.
- Fatigue: Restricting calorie intake for extended periods can lead to fatigue and decreased energy levels.
- Decline in exercise recovery: Intermittent fasting may affect the body's ability to recover from exercise, potentially leading to longer recovery times.