How many meals do you have in a day? 3, 4, or 6? Yes, some dietary plans include splitting meals into six smaller meals throughout the day. Is this approach beneficial, or could it harm your health? Let’s take a look at whether eating more than three meals a day is beneficial or harmful for health.
Three meals a day
Traditionally, most people follow the three-meals-a-day structure, which includes breakfast, lunch, and dinner. This structure also aligns with cultural norms and circadian rhythms. Three meals a day is a rather balanced approach to energy intake, allowing the body time to digest and rest between meals. But is this the healthiest way to eat? Eating three meals a day could be beneficial in some way, as it would take away the chance of consuming food late at night. Late-night meals are linked with cardio-metabolic disease, including diabetes and heart disease. Three meals a day may also give a 12-hour window without food. Studies also suggest that giving our bodies at least 12 hours a day without food allows our digestive system to rest. For many, sticking to three meals simplifies the meal planning and aligns with daily schedules, and reduces the risk of mindless snacking.This meal pattern also has its shortcomings. “What we’ve been taught for many decades is that we should eat three meals a day plus snacking in between. Unfortunately, this appears to be one of the causes of obesity,” Krzysztof Czaja, an associate professor of biomedical sciences in UGA’s College of Veterinary Medicine, said in a statement.
The case of eating more than three meals a day
Some dietary plans, particularly in fitness and weight-loss communities, promote eating five to six smaller meals daily. It is said to boost metabolism, stabilize blood sugar, and curb hunger. A 2017 study found that six meals per day is better than three for blood sugar control, especially in obese people with impaired glucose tolerance (prediabetes) or full-blown type 2 diabetes. “Our 24-week weight maintenance study showed that using a six-meal pattern instead of a three-meal pattern, while containing the same overall calories, improved blood sugar control and reduced hunger in obese people with prediabetes or full-blown diabetes. These results suggest that increased frequency of meals, consumed at regular times, may be a useful tool for doctors treating subjects with obesity and diabetes or prediabetes, especially those who are reluctant or unsuccessful dieters,” the researchers said. A 2023 review found that a specific type of restricted eating may reduce the chances of developing Type 2 diabetes and improve your overall health. Known as time-restricted eating, this type of fasting means having regular but fewer meals, cutting out late-night snacks, and not eating for 12 to 14 hours (often overnight).
Which is best?
It is important to understand that the ideal number of meals really depends on lifestyle, health goals, and individual physiology. There’s no one-size-fits-all. Listening to your body matters. Whether it’s three or six meals, focus on nutrient quality, portion control, and hunger cues. Eating mindfully and planning according to your lifestyle matters. Focus on whole foods, maintaining consistent eating schedules, and avoiding excessive calorie intake.
