Feeling sleepy after eating lunch is a common experience for many people and is not always just related to a bad night’s sleep. Diet, the amount of food eaten and some natural processes in the body help explain this drop in energy that usually appears during the afternoon. Despite being a common phenomenon, there are ways to reduce its effects without resorting to stimulants.
What happens in the body after a meal?
According to , drowsiness after lunch results from the combination of several biological and behavioral factors. Digestion requires energy and, at the same time, certain foods can promote mechanisms associated with relaxation and the feeling of fatigue.
Among the foods highlighted are those that contain melatonin, a hormone produced by the brain mainly in response to darkness and which plays an important role in regulating the sleep cycle. Although the presence of this substance in food does not have the same effect as the body’s natural production, it can contribute to a greater feeling of drowsiness after a meal.
This group includes foods such as barley, corn, cucumbers, eggs, mushrooms, oats, pistachios, rice, salmon, strawberries and cherries.
Carbohydrates can also play an important role. Foods with a high glycemic index cause a rapid rise in blood sugar levels, followed by a drop that can translate into a feeling of tiredness. This is the case with bread, cereals, potatoes, sugar, watermelon and white rice.
Quantity also makes a difference
It’s not just the type of food that influences energy levels in the afternoon. Very abundant meals, with a high intake of calories in a short space of time, are also associated with a greater likelihood of fatigue after eating.
Consumption of alcoholic beverages can reinforce this feeling. Although alcohol initially causes drowsiness, this effect does not correspond to better quality sleep and tends to be temporary.
How to reduce drowsiness after lunch?
Some simple habits can help minimize this drop in energy. Choosing lighter meals, avoiding overeating at the table and better distributing food intake throughout the day are strategies that can make a difference.
Sleeping the recommended hours at night remains one of the most important factors in maintaining energy levels throughout the day. Regular physical exercise also helps to improve the quality of sleep and promote a state of greater energy.
According to the same source, the combination of a balanced diet, adequate rest and regular physical activity is one of the most effective ways of reducing the drowsiness that many people feel after lunch, without having to resort to quick solutions or stimulants.
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