Friday December 13, 2019

Do You Feel Sleepy Post-Lunch? Well, Take a Look at the Possible Reasons!

Feeling sleepy after lunch. Wish to take a nap. Heavy lunch makes you feel lethargic.

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Post lunch siesta in office hours . Pixabay.

New Delhi, August 22, 2017: Have you ever wondered that from the total office hours, why is it only post-lunch that you feel like slugging away? What could possibly be the reason behind these post-lunch slumps?

Most of the people tend to grab a bite from outside eateries. They eat anything that they feel like such as pasta, bread, burger etc., without even giving a thought to what kind of food they are in-taking. Is it high in protein, carbohydrate or fat? This thought never comes to their mind.

The main reason behind this drowsiness is not the lunch but what we consume in the lunch. It is basically due to the chemical changes in the body during the digestion process that you feel sleepiness.

After the meal, our body generates insulin to regulate blood-sugar levels. The amount of insulin released primarily depends on two main factors. First, the type of meal i.e, whether it is rich in protein, carbs or fat. The other factor is the size of the meal.

Heavy lunch in the office hours. Pixabay

If we have a large meal, then the amount of insulin released will be more and vice-versa. With the secretion of insulin, our body also produces Serotonin and Melatonin. Similar is the case with the protein-rich diet. The protein contains Tryptophan amino acids, which is used by the body to produce Serotonin.

Serotonin and Melatonin are basically neurotransmitters that have a calming effect and help regulate sleep. When they get metabolized in the brain, they induce drowsiness.

Moreover, the body streams more blood to the digestive system to digest food. If you opt for a heavy lunch, then post-lunch, your body would stream more blood to the digestive system. And for that period of time, most of your body’s energy would be used by your digestive system and not by your brain. This makes you feel lazy and forces you to go for a siesta.

So, do not opt for heavy lunch. Instead, have a heavy breakfast so as to set good energy level for the day and then eat small meals throughout the day. This is the way to adios to the post-lunch sleepiness.

prepared by a Shivani Chowdhary of NewsGram. Twitter @cshivani31

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Here’s why you Should Not Sleep more than 9 Hours

Over 9 hours' of sleep may raise stroke risk by 23%

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You should sleep for 6-8 hours to be healthy. Lifetime Stock

People who sleep nine or more hours per night are 23 per cent more likely to later have a stroke than people who sleep seven to less than eight hours per night, warns a new study.

The results revealed that long naps are also not good for your health.

People who took a regular midday nap lasting more than 90 minutes were 25 per cent more likely to later have a stroke than people who took a regular nap lasting from one to 30 minutes, said the study published online in Neurology, the medical journal of the American Academy of Neurology.

People who took no naps or took naps lasting from 31 minutes to one hour were no more likely to have a stroke than people who took naps lasting from one to 30 minutes.

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A midday nap shouldn’t last more than 90 minutes. Lifetime Stock

“More research is needed to understand how taking long naps and sleeping longer hours at night may be tied to an increased risk of stroke, but previous studies have shown that long nappers and sleepers have unfavourable changes in their cholesterol levels and increased waist circumferences, both of which are risk factors for stroke,” said study author Xiaomin Zhang of Huazhong University of Science and Technology in Wuhan, China.

“In addition, long napping and sleeping may suggest an overall inactive lifestyle, which is also related to increased risk of stroke,” Zhang said.

The study involved 31,750 people in China with an average age of 62. The people did not have any history of stroke or other major health problems at the start of the study.

They were followed for an average of six years. During that time, there were 1,557 stroke cases.

The people were asked questions about their sleep and napping habits.

Also Read- Alzheimer’s Drugs Improve Memory and Slow The Ageing Process

People who were both long nappers and long sleepers were 85 per cent more likely to later have a stroke than people who were moderate sleepers and nappers, said the study.

“These results highlight the importance of moderate napping and sleeping duration and maintaining good sleep quality, especially in middle-age and older adults,” Zhang said. (IANS)