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April 8, 2021 By Srini Leave a Comment

Sleep Series: The Chemistry of Sleep

Difficult 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.

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March 17, 2021 By Srini 2 Comments

Sleep Series: In Praise Of Darkness!

In the beginning there was only darkness and then, light came out of darkness! Light and darkness are not two different and opposing things. Society has made a villain out of darkness. Darkness is used as a synonym of all things sinister. We are trained from childhood to look at darkness with fear.

In Hindu religion, darkness is deified – we have “Maha Kaal” and “Maha Kaali” – in religion this could either mean “darkness” or “time” – there is close relationship between them, but that is for another day.

There is darkness everywhere – interstellar, intergalactic is just darkness.

Modern living has opted for lights of high luminescence. The poor old incandescent light of 60 watt (tungsten filament bulb) has a luminosity of 400-800 lumens whereas the modern day LED lamps can produce the same lumens at just 5 Watts. Where we had one incandescent light, now we have at least 4 LED! Which means we are consuming 5 times more light!

Light has to be light ( Pun intended)

Since we fear darkness, we have created a social necessity (business necessity?) for bright light, whereas the number 1 villain for good sleep is LIGHT! Many of us know of the bad impact of blue light emitted from phones, laptops and tablets. Evenings are intended to be a journey to acclimatize to emerging darkness and night time is intended to be pitch-dark by nature.

So, for a good night’s sleep, the gradual reducing of lighting and luminosity is a must. Which means after 7:30pm, you should:

Slowly switch off lights and send a signal of reducing light to the eyes
Make the bedroom pitch-dark for sleeping
Immediately activate “night mode” in Laptops and Phones

This could easily be the first step towards good sleep! Remember that you are meant to sleep in darkness. The sleep hormone Melatonin (more about this later) is highly impacted by luminosity. Darkness is key to sleep. Light is an inhibitor of sleep. Embrace the darkness, start falling in love with it! Darkness is the source of all light, time and space and is a good first step to a good sleep.

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

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January 12, 2021 By Roopa Tandur Leave a Comment

Tips To Support Your Immunity During Winter

With the onset of winter, there’s always that one person at home who catches a cold and spreads it to the rest of the family members due to the close proximity. Infections spread easily during winter and given the ongoing pandemic, it has become quite important to support your immunity and avoid cough, cold and flu. But, is there a way to support your immunity naturally? Let’s take a look!

Support Your Immunity Naturally

Improve gut health as your gut is your second brain. Any disturbance in gut health will affect your immune system. Prebiotics and probiotics together help keep the gut healthy. Prebiotics in simple terms is the food that feeds the friendly bacteria in the gut. Garlic, onion, leeks, asparagus, bananas, barley, oats and flax seeds all help increase gut friendly bacteria and improve the immune system. On the other hand, probiotics are living microorganisms which give health benefits when taken orally. Probiotic foods include sauerkraut, yogurt, Kimchi and tempeh.
Eat Seasonal and dark coloured fruits and vegetables which are rich in antioxidants and vitamin C like oranges, sweet lime, amla, guava, apple, sweet potato, ginger, carrot and beetroot. You can also have sea buckthorn juice which is the best known source of vitamin C having 12 times more vitamin C than an orange. These foods help us keep our moisture levels and prevent dryness due to seasonal changes.
Get your daily dose of Vitamin D: As there are less food sources of vitamin D, getting a good amount of sunlight, at least 20 minutes during the day, between 9am to 3pm or including supplements to maintain your vitamin D levels is very important, especially if you are living in an area with severe cold. Low levels of vitamin D can lead to low levels of mood boosting hormone, mood swings and depression.
Supplement your regular diet with immune boosting herbs like ashwagandha, tulsi, turmeric, cinnamon, cardamom, methi seeds and ginger. The list is endless! These foods help us keep warm, improve gut health, reduce inflammation and also manage stress – all of which keeps our immunity at optimum levels.
Get adequate sleep of 7-8 hours: When we sleep, we give our body a chance to repair and restore itself to optimal levels. It helps you gear up for the next day’s activities. Good sleep also means fewer cravings for unhealthy food, better management of stress, less hormonal variations and weight gain.
Have well-balanced meals and avoid junk and unhealthy sweets in large quantities as they cause inflammation and increase your risk of infection. Including a lot of sugar in your diet also reduces the white blood cells ability to attack invaders. Having a lot of sweets also leads to more production of free radicals, which increases inflammation and lowers immunity.
Exercise regularly: Aim for 30 minutes of exercise at least 5 days a week as it improves metabolism and blood circulation. This makes it easy for the body to digest food and improved blood circulation makes it easy for cells to absorb nutrients from it. Exercising regularly also helps improve cardiovascular health, manage BP and avoid many lifestyle diseases. Exercise helps us manage our weight as being overweight impairs immunity.
Quit smoking and keep a check on alcohol intake: Nicotine is known to suppress neutrophil’s ability to kill pathogens, leading to tissue damage and inflammation. Research also proves that the brains of smokers have weaker neuro-immune response to infection and inflammation. Alcohol intake kills the healthy bacteria in the gut, triggering inflammation by altering the microbiome of the gut. It also destroys the cells of the immune system which leads to increased risk of serious infection. Alcohol also disrupts the body’s critical functions as the body does not have the ability to store alcohol as it does with other nutrients like carbohydrates or fats. So the moment one consumes alcohol, all the body’s energy is concentrated in breaking down the alcohol and sending it to the liver for further metabolism.

We hope this article helps you support your immunity and stay strong during winter. Do leave your thoughts in the comments below! For more on immunity, check out Healthy Reads or tune in to LIVE sessions by experts on GOQii Play.

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November 2, 2020 By Sunita Arora Leave a Comment

Boost Testosterone Naturally With These 10 Foods

Testosterone is an androgen, a male sex hormone, though females need it too. After the age of 30, most men experience a gradual decline in testosterone. In an attempt to boost testosterone levels, some men switch to T-Booster Supplements. While 90% of the T-Booster supplements in the market claimed to boost testosterone, researchers found that less than 25% of the supplements had data to support their claims. Many of the T-Boosters also contained high doses of vitamins and minerals which is more than the tolerable limit and not good for health at all. As per the FDA, unlike drugs, supplements are not intended to treat, diagnose, prevent or cure diseases. The safest and most effective way to boost testosterone levels naturally is through Nutrition. Good levels of magnesium, zinc, omega-3 and vitamin D in diet can all help to sustain your healthy testosterone levels.

10 Foods To Boost Testosterone Naturally

If you have low levels of testosterone, then start including the foods listed below to boost testosterone levels.

Garlic: is called a cortisol reducer because it contains allicin which is very helpful in lowering cortisol levels. Cortisol is produced in the adrenal gland, where testosterone is produced as well. By reducing cortisol in your system adrenal gland, it helps to produce more testosterone effectively. Have 1-2 cloves of crushed garlic in the morning with water or honey and use garlic in cooking food regularly to improve your testosterone levels.
Pomegranate: is an old aged symbol for fertility, supporting heart health and is used to boost testosterone levels as well. Studies have shown consumption of pure pomegranate juice, around 300ml, increased testosterone levels significantly while lowering blood pressure and reducing stress with improved mood.
Almonds: A nutritional powerhouse for men’s health, almonds are loaded with healthy fats, vitamins and minerals that help support testosterone production. It contains high levels of minerals like Zinc, which is known to raise testosterone levels in people who are Zinc deficient. Have 5-6 soaked almonds daily to see changes.
Bananas: are the food factory of important vitamins and minerals that aid in the production of testosterone. They are rich in an enzyme called bromelain which boost testosterone levels and are excellent for maintaining energy levels. You can add Bananas in your diet in the form of shakes, smoothies, mix with oat’s porridge or curd, etc.
Spinach: is one of the most popular superfoods, which is rich in iron, magnesium and is an excellent testosterone booster. It has been known as one of the best testosterone boosting foods which is easily available during all the seasons. You can make spinach soup, smoothies or you can add spinach in your curries, sandwiches, etc.
Honey: contains boron which is kind of a natural mineral associated with helping testosterone levels, building strong bones and muscles. You can replace white sugar in your tea/milk/smoothie with honey. You can also add it to your porridge but make sure it is raw, organic honey and not the processed one.
Lemon: is a citrus fruit which is a great source for boosting testosterone levels. It also has vitamin A, which is required for the production of testosterone. You can have lemon water, add lemon in your salad, soups, etc. to improve testosterone more fruitfully.
Eggs: are packed with testosterone boosting nutrients because they provide a generous amount of high quality protein which is essential for maintaining adequate levels of testosterone. Eggs are also rich in good cholesterol, Vitamin D and omega-3 which boost testosterone levels and help in building muscle. Have 1-2 eggs with yolk in your diet daily to improve your testosterone levels.
Fish: Good quality of Salmon and Tuna work well to boost testosterone levels by 90%. They are super-rich in Vitamin D – which helps maintain sperm count and due to the good amount of omega-3, it boosts testosterone levels effectively. You can include these fatty fishes in your diet 2-3 times a week.
Ashwagandha: is a popular Ayurvedic herb, also called Indian Ginseng or Winter Cherry, It is a natural T-Booster that also helps men who are struggling with infertility. Studies have shown significant improvement in semen quality and also a drop in stress levels in the men taking Ashwagandha. Daily doses of 125mg of ashwagandha all the way up to 5g have shown benefits in clinical trials. But it may interact with your thyroid, blood sugar and blood pressure medications. So you should always consult a medical professional before starting it.

Before beginning to consume any of the foods listed here, please consult a doctor to check for allergies or any other issues these foods may cause. Changing your diet is one of the most effective ways to maintain healthy testosterone levels but physical activity, sleep quality and weight management are equally important.

If you lack sleep, you find it harder to exercise and easier to gain fat and if you gain weight, your testosterone production drops. If your weight is healthy you find it easier to exercise and get good sleep and if you lose weight, your testosterone levels can jump right back up to normal!

We hope this article helps you! For more information or guidance, check out LIVE sessions by our experts on GOQii Play.

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