What to know about intermittent fasting
Key Points:
- Intermittent fasting, an eating strategy focusing on when to eat rather than what to eat, has gained popularity with over 13% of Americans trying it for weight loss or metabolic health benefits.
- A common method, time-restricted eating, involves fasting for 14-16 hours daily with an 8-10 hour eating window, which may help individuals adhere to their eating plans.
- Some studies indicate intermittent fasting may aid weight loss, improve metabolic health, and assist blood sugar control, but long-term health effects remain unclear.
- Certain groups, including teenagers, pregnant or breastfeeding women, and people with diabetes or digestive disorders, should approach intermittent fasting with caution due to potential risks.
- Experts advise consulting a qualified professional before starting intermittent fasting to align the approach with individual health goals and avoid extreme fasting practices that may stress the body.