Medical experts warn that repeated overeating, common during festive occasions, can harm both the body and the brain, leading to serious long-term health risks. While occasional indulgence in foods like samosas, sausages, and potato-based snacks may be harmless, regular overconsumption can significantly impair overall health.
According to Dr. Donald Grant, a UK-based general practitioner and senior clinical advisor, overeating directly affects brain function, reducing performance and efficiency. He referenced a 2012 Harvard study which found that excessive calorie intake not only lowers cognitive performance but is also linked to a higher risk of dementia later in life. Excess calories can contribute to insulin resistance, a condition that disrupts the brain’s ability to function optimally.
Insulin resistance occurs when body cells fail to respond properly to insulin, the hormone regulating blood sugar. This results in elevated blood sugar levels, even in individuals without diabetes. Over time, insufficient insulin production may trigger diabetes, compounding health risks.
Beyond the brain, overeating can cause nausea, acidity, heartburn, persistent fatigue, and bloating due to disrupted digestion. Long-term effects include obesity, heart disease, high blood pressure, and increased stroke risk. Elevated blood sugar and cholesterol levels further strain cardiovascular health.
Dr. Grant also highlighted the impact on gut health, noting that overeating can disrupt the intestinal microbiome, leading to digestive disorders, diarrhea, and weakened immunity. This imbalance may contribute to skin conditions, depression, anxiety, and poor sleep quality.
Overall, repeated overeating poses multifaceted health risks, affecting neurological, cardiovascular, digestive, and mental well-being. Experts emphasize moderation, particularly during festive periods, to protect both physical and cognitive health and reduce the risk of long-term complications.
