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Sleep Series: The Chemistry of Sleep

sleep series: chemistry of sleepDifficult to believe? Yes it is true. The perfect sleep is the result of a complex reaction from 2 main chemicals. Adenosine is a neurochemical which accumulates during “wake” and drains during “sleep”. Imagine a specially made hourglass, but one which builds up for approx. 16 hours of our wake cycle and drains within 8 hours of our sleep cycle. The receptors of Adenosine inform the brain that “stock levels are up” and it is time to relax and sleep. As sleep kicks in, stock levels of Adenosine goes down and receptors send a “wake up” signal to the brain.

Adenosine is the primary inducer of sleep-wake cycle. It reduces neural activity and sets you to start sleep. Interestingly, Caffeine blocks the Adenosine receptors and creates the opposite effect.  There we go – as to why we feel a bit fresh and brisk after a cup of coffee – it is an illusion we create by confusing the brain! The body’s excretion system works hard to flush Caffeine. It takes 5-6 hours to flush out just 50% of this possessive chemical.

I’ve mentioned Adenosine over Melatonin as the primary sleep chemical because I wanted to impress upon the impact of Caffeine. We take Caffeine in many forms – Coffee, Cola, energy drinks, etc. Caffeine also impacts the Dopamine and Serotonin chemical reaction, thereby causing a significant disruption of the normal neural activity. 

Do let Adenosine do its job naturally, you will sleep on time and naturally! Caffeine interferes with several hormonal/neurochemical reactions related to sleep. Do not consume Caffeine beyond lunchtime and in any case, beyond 4pm. 

The Magical Darkness Hormone – Melatonin

Melatonin is the second chemical responsible for enabling “onset” of sleep. It detoxifies the body of free radicals and other toxins. It starts secretion as soon as darkness sets in and it peaks by midnight. The synthesis of melatonin occurs through a multistep complex chemical process:

  • It all starts with food – food contains an amino acid called tryptophan. Foods like Milk, oats, nuts contain more tryptophan. 
  • Tryptophan is absorbed from the bloodstream to the pineal gland in the brain.
  • First, tryptophan is converted to another amino acid and then to a brain chemical called Serotonin. 2 Enzymes are involved here!
  • Serotonin’s conversion to melatonin involves two more enzymes.
  • All chemicals discussed here follow complex routines and they are part of a chain which is amazingly responsible for the onset of sleep. On top of it all, there is a closely coordinated play of the “Brain-Gut complex” to get this right!

How Can You Aid This Natural Process For Good Sleep? 

DON’T intervene in the natural process! Supplements can’t get you anywhere near the good quality sleep offered by this natural process.  

  • Beware of Caffeine! – Stop post lunch consumption
  • Consume foods high in tryptophan – consult your GOQii coach
  • Gut (Serotonin storage) has its role in sleep, so keep it clean and healthy
  • Get used to darkness after dinner to catalyze natural Melatonin 

Adenosine has other functions such as certain cardiac functions as well. This article does not deal with them. An enzyme is a biological catalyst that speeds up the rate of a chemical reaction and an amino acid is an organic acid used to make proteins usually obtained from food. OTC Melatonin – a small dose is usually fine to get over jet lag. 

We hope this article on the Chemistry of Sleep helps you!  Stay tuned for more from the Sleep Series by Srini! To read more about sleep and sleeping techniques, check out Healthy Reads or tune in to LIVE sessions by experts on GOQii Play. 

#BeTheForce 

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Sleep Well Without Electronics

Sleep Well Without Electronics

I am not here to quote articles to tell you that radiation from electronics wrecks sleep. I am here to tell you that it really does. Period. And for the current generation, it is a bad scenario!

Why Should You Believe Me?

Well, after reading this article, put off your WiFi, network and call connection for 2 hours before going to bed. Try and gauge the quality of your sleep. Ask yourself, if you slept deep or if you were disturbed during bedtime? It’s tried and tested, you sleep much deeper and better.

Using TVs, tablets, smartphones, laptops or other electronic devices before bed delays the body’s internal clock & might suppress the release of melatonin which induces sleep.

Radiation from mobile phones delays and reduces sleep and causes headaches and confusion. The “glow” from electronics is at work against quality shut-eye. The small amounts of light from these devices pass through the retina into a part of the hypothalamus (the area of the brain that controls several sleep activities) and delay the release of the sleep-inducing hormone, melatonin.

Many of us are into binge-watching television shows. Research shows that those who are identified as binge-watchers report more fatigue, symptoms of insomnia, poorer sleep quality and greater alertness prior going to bed. Further analysis found that binge-watchers had a 98% higher likelihood of having poor sleep quality compared to those who did not consider themselves to be binge-watchers.

Gaming is the worst of all for all age groups. Video games appeared to contribute to sleep problems as well, even if the kids watched or played them during the daytime. Activities like TV, gaming, etc. gets you excited, and in many cases, you end up sleeping late, with disturbed sleeping patterns. In case you’re in your 20s and 30s and manage to sleep well with this scenario, my suggestion is to stop now. TV and computer monitors can keep melatonin levels from rising normally because of the brightness of the screens. Around bedtime, adults and the young should be winding down.

 Why Should Anyone Bother About Good Quality Sleep?

Sleep is important because it enables the body to repair, be fit and ready for another day. Getting adequate rest may also help prevent excess weight gain, heart disease, and increased illness duration. It is extremely essential part of healing well. 

Am I suggesting that we all stop using electronics? Hell No! However, you can do the following

  1. Put your WiFi off 4-5 hours before sleeping
  2. Try to decrease and eventually stop using all electronic items 4-5 hours before bed. Get back to the landline maybe!
  3. Gaming & play outside the house is a YES, and on the phone is a NO for all age groups
  4. Read a book, a newspaper or chat up with friends
  5. Meditating is one of the best options before bed as it induces your healing process and recuperates your body, mind and emotions.

If you really want to experience perfect sleep try to be away from technology for those 6 to 8 hours so you spend 16-18 hours of the other part of the day where you really need it!

We hope this article helps you sleep well. Do leave your thoughts in the comments below! For more on sleep, check out Healthy Reads or tune in to LIVE sessions by experts on GOQii Play.

#BeTheForce

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How To Improve Sleep and Sleep Quality

sleepWith the number of COVID-19 cases shooting up rapidly, we need to take adequate safety measures. Apart from this, it has become increasingly imperative to boost our immunity. While a healthy diet, exercise and hygiene play an important role, we should also focus on adequate sleep! Getting good quality sleep every night helps the T-Cells in our body fight off infections. Poor sleep increases inflammation and there’s a likelihood of developing cardiovascular diseases as well. 

How to Improve Sleep and Sleep Quality

In case you are not getting adequate rest or aren’t getting any quality sleep or are facing issues falling asleep, we have some tips to help you out: 

  1. Bedtime and wake up time should be the same. Go to sleep at the same time and wake up at the same time daily. Practice the same routine on weekends too. 
  2. Maintain Sleep Hygiene: Do not consume alcohol 6 hours before bedtime. Also avoid caffeine 4 hours before sleeping and do not smoke before going to bed.  
  3. Limit Screen Time: Stay away from your gadgets and mobile phones at least an hour before sleeping. Put your phones on DND mode for uninterrupted rest.
  4. Environment Is Everything: Keep your bedroom environment clean, calm, dark and quiet. Make sure that your mattress and pillows are comfortable. 
  5. Eat a Light Dinner: Strictly avoid heavy meals at night and finish your dinner 2-3 hours before going to bed. If possible, go for a light walk after dinner every day. 
  6. In case you find it difficult to fall asleep, you can listen to light to soothing music 45 minutes before bedtime. Music generally soothes our nerves, reduces stress levels, and helps us fall asleep faster. 
  7. Deep breathing is a very effective tool for inducing good quality sleep. Do deep breathing 10 minutes before bedtime daily to improve your sleep and reduce stress levels. You can also try these breathing techniques: https://goqii.com/blog/breathing-techniques-for-better-sleep/  
  8. A Lukewarm Shower 1-2 hours before bed is a well-known remedy for sleeplessness. It significantly improves sleep quality and reduces anxiety.
  9. Lavender oil is used for aromatherapy which improves sleep quality, especially for people who are fighting with insomnia, depression, and anxiety. You can put  2-3 drops of lavender oil on your wrist or pillow at night, it will soothe your nerves and help you fall asleep easily.

If you’ve tried the above techniques and still face issues with sleeping, start drinking warm milk with a pinch of nutmeg or turmeric 30 minutes before bedtime. It should help. If sleeplessness issues persist, consider speaking to your doctor. 

For more techniques on how to sleep and to learn about sleep-related issues from experts, tune into GOQii Play within the GOQii app now!  

Stay home, stay safe, sleep well and #BeTheForce  

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The connection between Sleep and Liver!

sleep

Sleep can never be categorised as a boring topic to discuss. 8 out of 10 people love to sleep at any time of the day. For some sleeping is one of the best relaxation techniques.

An old adage says ‘Early to bed, Early to rise, Make a man healthy, wealthy and wise’. How true is this phrase? Is it alright to sleep late and wake up late?

In this digital world….the bedtime for most people has changed drastically. Mobile phones, laptop, work pressure, deadlines and online markets have captured most of the sleep time leading to sleep issues for most. I have many clients who have everything in life but not good sleep.

We all know Good sleep is very necessary for good health and to live long years.  Lack of sleep or sleeping late can reduce your cognitive power, ages your skin faster, leads to weight gain, increased risk of death and also impairs judgment and decision making ability.

While sleep requirements vary from person to person, most adults require about 7-8hours of sleep. Children and teens need even more. But, yes the quality of sleep is more important than quantity of sleep.

We have an amazing biological clock given by nature inside our body. Various functions occur in our body when we are sleeping. The most important function is detoxification which happens during our sleep hours.

So ideally between 11 pm to 3 am….most of our blood circulation concentrates in our liver. The liver gets larger when filled with more blood. This is the time when liver undergoes detoxification process. But, if you cannot sleep during this hour, the liver cannot perform its function smoothly.

Later you sleep lesser the body detoxifies and keeps accumulating toxins in the body leading to weight gain, ageing, greying hair, belly fat, low immunity, multiple organ disorders and impure blood too.

Have you ever noticed when you go to bed very late…you end up feeling tired and lazy the next day? Why does this happen?

In yoga practice, it is advised to wake up as early as 4 am and 5 am and exercise. Why is that?

Because between 3-5am, most of the blood circulation is concentrated in the lungs.  Breathing fresh air and exercise during this time is good. As per yoga, this is called Brahma Muhurat. During this time, the air is fresh, the mind is calm and stable and there is very less pollution.

Between -5-7am most of the blood circulation concentrates in the large intestine. This is the right time to Poop. Pass out all unwanted toxins from the body, preparing the body to absorb good nutrients during the rest of the day.

From 7-9am most of the blood circulation concentrates in the stomach. This is a good time to have breakfast and digest food well. Having healthy breakfast is a great way to start the day.

Have you ever noticed the daily routine of our grandparents? No matter what happens they sleep early and wake up early and carry out their routine work. This is the only reason they are so fresh, energetic and healthier even in the old age as they have followed their biological clock.

If you go against nature, things will turn out bad!

Some helpful tips to support your liver and get a good night sleep.

  1. Drinking lemon water in the morning
  2. Choose cruciferous veggies in the day for their liver supporting properties
  3. Try to express emotions in the best way rather than suppressing it as the liver is somewhere connected to your emotions too
  4. Have a light dinner and keep a gap of 2hours before bed
  5. Turn off the phone, laptop, Ipad for one hour before bedtime Use this time as ME time by reading  books, meditation, reflection and yes chatting with family members
  6. Avoid stimulants like caffeine and sugar post 5 pm
  7. Practice yoga
  8. Have warm milk at bedtime to get good sleep as it enhances the production of sleep hormone.

 

 

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