Consultants say there is no such thing as a common clock time that works for everybody. What issues extra is when dinner falls in relation to the physique’s organic clock and bedtime. An earlier dinner could also be useful, however there is no such thing as a mounted 7 p.m. or 8 p.m. cut-off. The hole between dinner and sleep, the standard and composition of the meal, bodily exercise and particular person well being wants all play a task.
Insulin sensitivity and glucose tolerance typically lower because the day progresses, so the physique might not deal with a heavy meal as effectively later within the day. Nonetheless, dinner timing is just one a part of the image. The quantity and high quality of meals, bodily exercise, sleep and well being circumstances equivalent to diabetes and gastro-oesophageal reflux illness (GERD) additionally have an effect on how the physique responds to a meal.
The hole earlier than sleep
“There isn’t a evidence-based splendid supper time,” stated Aafrin Shabbir, medical director, senior marketing consultant and diabetologist, Tambaram Medical Centre and CODE Clinic. The physique’s metabolic effectivity is usually higher throughout the daytime, she stated, making a smaller and lighter dinner preferable.
She additionally cautioned towards assuming that consuming at 10 p.m. is unhealthy for everybody. Somebody who sleeps at 1 a.m. has a distinct organic rhythm from somebody who sleeps at 10 p.m. “One rule doesn’t match all,” she stated.
Saravana Bharathy S. P., inner drugs, Dr Mehta’s Hospitals, recommends leaving about two to a few hours between dinner and bedtime. That is significantly related for folks with reflux or digestive discomfort, as mendacity down quickly after a meal can worsen signs.
Swathi Padmanaban, marketing consultant, paediatric & adolescent endocrinologist and diabetologist, Rainbow Kids’s Hospital, Chennai, stated consuming dinner earlier is usually higher for metabolic well being when sensible. She suggested towards making dinner the most important meal of the day, significantly when it’s eaten near bedtime.
Meal timing is linked to the body’s circadian rhythm. The liver, pancreas and gastrointestinal tract have their very own organic clocks that work with the mind’s central physique clock. Because the organic day progresses, insulin sensitivity and glucose tolerance are inclined to fall, which means the identical meal might trigger a better rise in blood glucose when eaten later.
Late consuming
Research have discovered that consuming dinner at 10 p.m., in contrast with 6 p.m., led to greater in a single day blood glucose and modifications in fats metabolism, regardless of the meals having the identical energy and vitamins.
“Late consuming might have better metabolic implications for folks dwelling with diabetes, prediabetes and weight problems. A carbohydrate-rich meal late at night time could cause a bigger rise in blood glucose, significantly when bodily exercise is low,” Dr. Swathi stated.
Late, heavy meals may also trigger bloating, indigestion and acid reflux disorder and will have an effect on sleep. Nonetheless, an occasional late dinner is unlikely to hold the identical significance as a daily sample of late-night consuming.
Consuming after a specific hour doesn’t, by itself, trigger weight problems or coronary heart illness. Total calorie consumption, meals high quality, bodily exercise, sedentary behaviour and sleep additionally play main roles. “Individuals who usually eat late may additionally snack extra, sleep much less or have irregular work schedules. This makes it troublesome to separate the impact of dinner timing from different life-style components,” Dr. Bharathy stated.
More healthy dinner timing
For youngsters and adolescents, the main focus needs to be on common meals, enough diet, acceptable parts, bodily exercise and good sleep fairly than restrictive consuming home windows.
If a late dinner is unavoidable, a reasonable and balanced meal is preferable. Greens, protein and fibre might be included, whereas sugary drinks, sweets and fried or fatty meals needs to be restricted. Additionally it is higher to keep away from coming dwelling extraordinarily hungry and consuming a big, carbohydrate-heavy meal simply earlier than mattress. If potential, a part of the meal might be eaten earlier and the later meal saved smaller. A brief stroll after dinner may additionally assist with post-meal blood glucose management.
For folks dwelling with diabetes, meal timing needs to be deliberate round their medicine, insulin necessities, blood glucose ranges and HbA1c fairly than a set cut-off.
The sensible method is to eat earlier when potential, depart about two to a few hours between dinner and bedtime, preserve late meals mild and balanced, and preserve common consuming and sleep schedules.
Revealed – September 08, 2026 06:38 pm IST
