Can You Lose Weight if You Stop Eating After 6 p.m.?

How the Diet Works
Some people might also refer to intermittent fasting as the eight-hour diet. Basically, you eat your usual food, but you restrict your eating to an eight-hour window — usually between 10 a.m. and 6 p.m.
Not Eating After 6 Benefits
Cycling your calories over a 24-hour time period can help prevent the slowdown in your metabolism that often occurs with calorie restriction. Additionally, the after 6 diet works for many people because they find it easier to stick to than a low-calorie diet.
Downsides of Intermittent Fasting
Although some people report very positive after 6 diet results, this way of eating may not be for everyone. If you tend to work late or have evening family commitments and late dinners, not eating after 6 p.m. would be a challenge. People who prefer to graze or eat every few hours throughout the day may also find it hard to stick to this diet.
The Takeaway
- Not eating after 6 p.m., as part of intermittent fasting, may be an effective strategy for weight loss and may help maintain metabolic rates better than some daily calorie-restricted diets.
- For many, this eating pattern is easier to stick to compared with traditional low-calorie diets, though it's important to consider whether it fits your personal and family schedule.
- If you have health conditions that require regular meal times, like diabetes or hypoglycemia, consult with a healthcare professional before trying any form of restrictive eating.
- Though promising, much of the research on intermittent fasting and time-restricted eating comes from animal studies or have varied results, so more high-quality human research is needed to confirm any potential health benefits.
- Intermittent Fasting Explained: Benefits and How to Do It Safely. Cleveland Clinic. August 9, 2024.
- Diet Review: Intermittent Fasting for Weight Loss. Harvard TH Chan School of Public Health.
- Fernando HA et al. Effect of Ramadan Fasting on Weight and Body Composition in Healthy Non-Athlete Adults: A Systematic Review and Meta-Analysis. Nutrients. February 24, 2019.
- Varaday KA et al. Clinical Applications of Intermittent Fasting for Weight Loss: Progress and Future Directions. Nature Reviews Endocrinology. February 22, 2022.
- Zhang Q et al. Intermittent Fasting Versus Continuous Calorie Restriction: Which is Better for Weight Loss? Nutrients. April 24, 2022.

Julie Cunningham, MPH, RDN, LDN, CDCES
Medical Reviewer
Julie Cunningham is a registered dietitian-nutritionist and a certified diabetes care and education specialist.
Cunningham received a bachelor's degree from Appalachian State Univer...

Anne Danahy, MS, RDN
Author
Anne Danahy is a Scottsdale, Arizona–based registered dietitian nutritionist and freelance health writer who blends over two decades of clinical experience with a strong foundation...