Share
A person's health is greatly influenced by what and how much they consume, as most people are aware. However, scientists are also discovering that the timing of eating matters.
According to studies, consuming most of your calories earlier in the day rather than later is better. For example, you may eat a big breakfast, a moderate lunch, and a small dinner to achieve optimal health.
This eating schedule is in line with the circadian rhythms. This natural 24-hour clock controls several bodily functions, including sleep-wake cycles, daily hormone changes, and temperature.
Human bodies are poised to ingest and metabolise food early in the day because of how internal clocks work. The metabolisms become less effective as the day goes on. Research indicates that eating at nine in the morning can have very different metabolic effects than eating the same meal at nine in the evening. Know what health factors are affected by regular eating at night. Keep reading!
5 Health Reasons For Not Eating Late At Night
1. Late-Night Dining And Weight Gain
Human bodies operate on a natural circadian rhythm, influencing various hormonal processes, including those regulating hunger and satiety. Studies suggest that consistently eating late at night can disrupt this delicate hormonal dance. A 2017 study published in "Cell Metabolism" found individuals who consistently ate later displayed altered levels of ghrelin (the "hunger hormone") and leptin (the "satiety hormone"), potentially leading them to consume more calories overall. This, over time, can contribute to weight gain.
2. Late-Night Feasts And Digestive Discomfort
The digestive system thrives on routine. When you consistently eat late at night, it disrupts this established rhythm, potentially leading to digestive issues. A 2018 study in "Clinical Gastroenterology and Hepatology" found individuals who regularly ate dinner close to bedtime experienced a higher prevalence of heartburn, acid reflux, and indigestion. This discomfort can significantly impact sleep quality, making it difficult to fall asleep and stay asleep throughout the night.
3. When Dinner Meets Bedtime
Sleep is essential for overall health and well-being. However, consistently eating late at night can negatively impact sleep quality. A 2019 study in "Sleep" found individuals who regularly ate dinner close to bedtime experienced difficulty falling asleep, staying asleep, and reported experiencing less sleep quality overall. This disruption can be attributed to the impact of late-night meals on the production of melatonin, a hormone crucial for regulating sleep-wake cycles.
4. Late-Night Dining And Blood Sugar
Maintaining healthy blood sugar levels is crucial for overall health. Research suggests that consistently eating late at night can negatively impact blood sugar control. A 2017 study in "Diabetologia" found individuals who regularly ate dinner late experienced impaired insulin sensitivity compared to those who ate earlier. Insulin is a hormone responsible for helping cells absorb glucose (sugar) from the bloodstream. When insulin sensitivity is impaired, the body becomes less efficient at utilising glucose, potentially leading to elevated blood sugar levels.
5. From Late-Night Bites to Cardiovascular Concerns
While the link between late-night eating and cardiovascular health is still being explored, some studies suggest a potential connection. A 2018 study in "Circulation" found individuals who regularly ate dinner late had higher blood pressure and cholesterol levels compared to those who ate earlier. These factors are known risk factors for developing heart disease. The study suggests that the disruption in circadian rhythms caused by late-night meals might be a contributing factor. Additionally, late-night meals can potentially lead to increased inflammation in the body, another factor linked to heart disease risk.
While occasional late dinners are normal, making it a habit can disrupt hormones, digestion, sleep, blood sugar control, and potentially even cardiovascular health. For overall well-being, prioritise a consistent sleep schedule and healthy eating habits. Consult a healthcare professional for personalised guidance.
