Tag: Health

7 Health Benefits of Chocolate — Backed by Science!

If you like chocolate, you’ll be happy to know that in moderation, this tasty snack is actually good for you. No, this isn’t us just trying to find a way to justify our chocolate habit — there’s some actual science here! Whether you like the occasional Snickers bar or just can’t get enough of dark chocolate, here are some of the science-backed health benefits of cocoa.

First, a Disclaimer

Don’t rush out to the grocery store just yet. It’s important to know what type of chocolate to look for. Some types of chocolate have different health benefits, while others might not have any benefit at all.

First, make sure your chocolate is real instead of what is known in the industry as compound chocolate, which uses cocoa powder for chocolate flavoring but has no cocoa butter in the product. It’s easier for some manufactures — cocoa butter can be difficult to work with in large batches — but it isn’t good chocolate. If your ingredients show other forms of fat, like vegetable oil or soybean oil instead of cocoa butter, skip the candy bar.

Now, on with the show!

1. Chocolate Helps Your Heart

Chocolate can be a great tool to help you mend a broken heart, but it can also help keep your ticker healthy. One study, completed over nine years by Swedish scientists, found that one to two servings of dark chocolate every week helped to reduce the risk of heart failure in adults.

It wasn’t Hershey bars these individuals were eating, though — milk chocolate is so heavily processed that it doesn’t contain the kind of beneficial components dark chocolate does. Dark chocolate contains flavonoids, which help to protect the heart when eaten in moderation. These are the same antioxidants that are found in things like red wine, onions and tea.

2. High-Quality Tasty Nutrition

Believe it or not, a bar of high-quality dark chocolate can help you get a good portion of your daily recommended value for minerals like iron, magnesium, copper and manganese. A 100-gram portion also contains 11 grams of fiber.

Now, you don’t want to eat 100 grams regularly — that equals about 3.5 ounces, or 600 calories worth of chocolate — but even a small portion offers a host of nutritional benefits.

3. Candy Helps You Lose Weight

This might sound like we’re making stuff up, but it’s true: Dark chocolate in moderation can help aid weight loss. This is due to the fact that it is more filling than milk chocolate — due in part to that higher fiber content we mentioned a moment ago — and it also helps to lessen your craving for other sweet, fatty or salty foods that could make it harder to stick to your diet.

4. Keep That Cholesterol in Check

One of the main components in chocolate, cocoa butter, is a fat — and we’ve been told for years to avoid fat because it can be detrimental to our cholesterol levels. As it turns out, though, dark chocolate can help to both raise HDL — the good cholesterol — and lower total LDL in men with already elevated cholesterol.

The flavanoids in dark chocolate also help to prevent LDL from oxidizing. When bad cholesterol reacts with free radicals, it becomes oxidized and starts damaging tissues.

5. Pack It With Your Sunscreen

This is a benefit that only appears after you eat chocolate for a while — 12 weeks, minimum, according to researchers — but eating dark chocolate regularly can help to protect your skin from sun damage. This is no replacement for sunscreen, but regular chocolate consumption can more than double your minimal erythema dose or MED. This is just a fancy term for the amount of sun exposure it takes before you start to get sunburned.

The flavanoids in dark chocolate help to improve blood flow to the skin. They can also help increase skin density and overall hydration. Don’t skip your sunscreen, though — this might be an added level of protection, but it won’t keep you from getting sunburned during a day at the beach.

6. Not Just Good For The Body

In addition to helping with skin and heart health and cholesterol, chocolate has also shown signs of being good for your brain. Studies have shown that chocolate can help improve blood flow to the brain, which can help improve brain function. This benefit has been primarily studied in young adults. It has also been shown to help improve cognitive function in elderly patients who suffer from cognitive impairments.

7. Candy to Prevent Diabetes — Not as Crazy as It Sounds

People with diabetes are generally told to avoid candy and other sugars, but dark chocolate could actually be the key to help diabetic patients regulate their symptoms or prevent diabetes from developing at all. A small study out of Italy found that patients who ate dark chocolate every day for 15 days displayed reduced insulin sensitivity.

The amount of chocolate that was consumed during the trial equaled about 480 calories, so it’s important to consider the amount of chocolate you’re eating. However, if it can help reduce insulin sensitivity, it might be worth it to add a square or two of dark chocolate to your diet.

Chocolate isn’t as bad for you as your dentist or doctor might be telling you — eating high-quality dark chocolate in moderation can be a great way to improve your health over time. Just make sure you’re eating your chocolate in addition to a healthy diet.

Cotard Syndrome – Walking Dead Disorder

By Anupum Pant

Neurological conditions can be bizarre. Now I know that there is a condition that can delude patients to such an extent that they start thinking they no longer exist, or are dead. It’s called the Cotard Syndrome or the walking dead disorder.

Named after a French doctor Jules Cotard, the Cotard syndrome is a neurological condition in which severe degeneration of neural synapses occurs and messes with the facial recognition and emotion centres of the brain. Their brain creates a totally impaired perception of the self. As a result, patients suffering from it some times get convinced that their body parts no longer exist, or have started decaying.

Often times, patients think that they no longer need to eat (because they are already dead), and they starve to death.

There have also been cases in which patients have tried to get rid of their body parts using acid because they felt doing this was only the way to free themselves of being zombies.

Graham, a person who got caught up by this bizarre disorder was totally convinced that his brain did not exist. He had lost all his senses, he thought he was in a state between life and death, and saw no point in continuing to live this way. He tried to kill himself by getting electrocuted in a bathtub. Graham got cured to some extent, but the disorder completely messed up the rest of his life.

Another person who suffered brain injury due to a motorcycle accident was first cleared as health by doctors initially. After which he went on a vacation to South Africa. By the time he came back, he was totally convinced that he had died and had gone to hell.

Thankfully, it is an extremely rare disorder.

via [NewScientist]

A Ghost Heart

By Anupum Pant

Before I begin, I’m happy to announce that Awesci’s feed has been featured on a smartphone app, Dabblr. I covered it a couple of days back in the interviews section. If you missed it, you might want to know what Dabblr can do and why you should use it, especially if you are a student. 

At any given time, thousands of people are there on the heart transplant waiting list. Some of these people are eventually able to find a donor, while others aren’t able to. Hundreds of people who fail to find a donor, die every year. It’s a grim state, but little can be done to change it. Texas Heart Institute (THI) had a solution for this problem – use a Pig’s heart.

(There have been cases where people have survived for some time on artificial hearts too. It’s incredible how these things work.)

A pig’s heart is a lot like our own, in shape, size and function. Of course it can’t be just taken away from a pig and installed in a human. Or people from ancient times would have done it. The researchers from THI proposed this – make a ghost heart out of it first.

For making a “ghost heart”  – a kind of a structural scaffolding – they used a simple soap solution. Once they washed the pig heart in it and may be after some other processing, they had a pure protein scaffolding, stripped off of all living cells (decellularized), which could be customized and could be used to grow a custom heart for a specific human being – by using the patient’s bone-marrow stem cells. That way the new body where it would get installed won’t reject it.

In the near future, there’s a chance we could have humans with the hearts of pigs!

The Monkey Island

By Anupum Pant

Off the coast of South Carolina is an island, the Morgan island, which is home to about 4000 monkeys. Locals call it the monkey island. Approximately 750 new baby monkeys join the monkey army on Morgan island every year. However, all the monkeys living in that island  are there for a reason. These monkeys are medical test subjects – used by researchers for medical testing – for vaccine testing (Polio, AIDS etc..). That is the reason about 500 monkeys are taken away from the island every year.

No humans live on this 4000 acre remote island. Also the Monkey island is a protected area and no unauthorised people are allowed to enter it. Only authorised monkey caretakers can go in. Others who try to enter will be greeted with a monkey-shit storm – Yes, monkeys of the Monkey island pelt feces at strangers.

Thankfully, the research isn’t done at the island itself. The island is like a store for all the monkeys. So you can rest assured that you won’t run across any mutant monkeys on this island, if you some how end up there.

Where did they come from?

They were all put there by us humans. Back in the 70s the monkey colony was at La Parguera in Puerto Rico. When there were reports of infected monkeys escaping and reaching human settlements, the locals were stirred. As a result, the monkeys were all collected and had to be shifted to a remote island where no one lived – Morgan Island.

[source]

A Bizarre Weight Loss Story – Year Without Food

By Anupum Pant

Background

What this grossly obese man did in the year 1965 is probably one of the most stupidest things you could emulate to lose weight. Doctors, and I would advice you totally against it. Yet, I felt that it’s good to know a stupid thing once in a while, in order to avoid it (maybe). Luckily, the man who did it, ended up fine and also lost several dozens of kilograms in the process. Here’s what happened…

Story time

A man who weighed 207 kg decided to go on a fast to lose weight. His fast lasted for 382 days. For the whole 1 year and 17 days, this man ate nothing. He only consumed “non-energy-containing fluids”, multi-vitamin tablets and potassium tablets. It’s important to know that he whole thing was monitored closely. It’s probably the longest reported fast. (A much much longer claimed fast – which they say lasted more than 70 years – is probably fake and pretty interesting too)

By the end of his fast, the man had lost around 126 kg of weight. That’s about 61% of his initial body weight! For the whole time, his body had used up the stored fat to power him. It was incredibly lucky for him that he did not face any adverse conditions while he was doing this. A slightly gross thing to know is that, since he wasn’t eating anything, he felt a need to use the bathroom only once in 40-50 days.

The Science of it

Normally if you don’t eat for a couple of hours, the human body is able to extract energy from the glucose in your bloodstream and liver. After about 8 hours, you no longer have any of the glucose left in your body.

Once the glucose is finished, the body starts burning a bunch off glucose molecules stuck together – known as glycogen, stored in muscles and liver. This source finishes off in about 2 days’ time. After that the body starts breaking down muscles. But that can be avoided by taking up a few defined exercise routines.

Next the body starts using up fat molecules into glycerol and free fatty acids. Everything in your body can run from this good source of energy. And that is how the fat gets lost. Surely, you don’t want to do that because you’ll end up sick, weak, depressed and cranky. You might even die if you try this.

[Source]

Bonus

Here’s an account of a person, who recently tried fasting for 11 months. Below is an image of what the fast did to him. Yes, he’s the same person (with a gap of 11 months of course). It was clearly a very bad experience. [Link]

before after

A Disease That Doesn’t Let You Sleep And Kills

By Anupum Pant

Background

In my very first article on this website, I talked about a 17-year-old boy, Randy Gardner who remained awake for an incredible 11 days and set a world record which no one had beat for a very long time. And then, in the 90s, Toimi Soini, of Hamina, Finland, set a new record of 276 hours of sleeplessness.

Well, no one should even try to beat it because depriving yourself of sleep can have some serious health issues and can even kill you. The seriousness of health consequences associated with such attempts is the reason that these records are no longer recorded in the Guinness books.

The disease

Not always do people decide to voluntarily break sleeplessness records. Some times, they can be the victims of a horrific and an extremely rare disease called fatal familial insomnia (FFI) – A progressively worsening form of insomnia discovered only 10-15 years ago. When it affects someone, the person starts having bouts of insomnia at first and then they aren’t able to sleep at all. Hallucinations, delirium, and confusional states occur and a person usually dies within 18 months from the first insomnia. 

The disease is caused due to a defective gene and the people having it start seeing symptoms from the age of 30 (never at an early age). It has been believed to have originated from an Italian man in the year 1765 (not necessarily).

Symptoms in detail

  • For the first four months there is an onset of insomnia and the person starts getting panic attacks and unfounded phobias.
  • For the the next 5 months the hallucinations become severe.
  • In the next 3 months, rapid weight loss and serious deterioration of mental ability happens,
  • Next comes dementia, unresponsiveness, and may be death.

[A list of couple of people who never slept]

Here’s a 10 minute documentary which discusses FFI in detail.

[Everything else you need to know about it]

Not all “Scientific Studies are to be Trusted

By Anupum Pant

On this website I’ve discussed so many random studies that kind of shock you at first, but let me tell you, you shouldn’t always trust these “scientific studies”. Always take them with a pinch of salt. Most of the time, like the study “finding IQ by looking at men’s face“, these seemingly shocking studies are usually initial steps in a scientific area which pave a way for new research.

And then there are these institutes like George C. Marshall Institute set up to do fake science and create propaganda on various issues.

Besides that, there is science journalism. The headings these articles use, almost all the time are crafted to grab attention and clicks. You should have your own opinion of whatever you read on these science journalism websites. These articles appear on Awesci too.

This Ted-ed video perfectly explains how imperfect clinical trials are. You can extrapolate the video’s concept to other “scientific studies”. It really makes you aware of how misleading some studies can be.

So, before jumping to any conclusions after reading these crazy sounding headlines backed by “scientific study”, make sure that you read the complete article and that you do it on other websites too.

Soviet Man Who Survived a Particle Accelerator Beam

By Anupum Pant

Not even the world’s greatest researchers are too sure about what really happens when you put your hand in front of a particle accelerator beam.  And yet, we know what happens (not always) when you stick your head into a particle accelerator.

The Accident

That is because a Russian scientist named Anatoli Petrovich Bugorski, in the year 1978, working at U-70 synchrotron at the Institute for High Energy Physics in Protvino, accidentally put his head into a particle accelerator while checking for a dysfunctional part in the equipment. His head came in the path of a high-energy proton beam moving at a speed that was just slightly less than the speed of light. The beam entered his head from the back and came out from somewhere around the nose. Only he knows what he exactly saw when that happened. Apparently, he saw a very bright light, a light brighter than thousand suns and felt no pain.

Post Accident

The left part of his face, where the beam had passed, started swelling beyond recognition and people were certain that the man would soon die due to radiation poisoning. The proton beam had travelled through his head, burning all the living tissue in between and caused the skin at entry and exit points to peel off. The beam had passed a part of his brain and had burnt a considerable amount of brain tissue too. The picture below shows the path where the beam travelled and burnt all the living tissue.

particle accelerator beam head picture

Miraculously, he survived after being exposed to about 200,000 rads of radiation dose (enough to nearly kill the toughest bacterium)! Hell, even 500-600 rads are lethal for human beings. That was mostly because the beam was very thin and only a fraction of tissues out of the whole body that  got exposed to the beam were severely damaged, it left most of the remainder of the body exposed at pretty low levels of radiation.

Not just that, his mental performance showed no signs of degeneration. He even went on to complete his Ph.D after this accident and still lives a fairly healthy life. However, the accident did leave him with a dysfunctional left ear and a permanently paralysed left side of his face. Notably, the left side of his face became frozen and also never aged. At the same time, the right side of his face ages normally.

At that time this accident was buried by the Soviet Union and was branded as top-secret. It was only a couple of years later the whole world came to know about this.

Anatoli remains to be the only person to have ever done this. Most shockingly, he also survived it and still lives a fairly healthy life today.

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This Disgusting Child Abuse Mental Disorder is Real

By Anupum Pant

Background

If you’ve paid enough attention to House MD, then you probably know about this really interesting mental disorder called the Munchausen syndrome. If you don’t, well, let me give you a crash course on Munchausen and the plot of that episode of House MD which deals with this disorder. But remember, this article isn’t just about Munchausen syndrome. If you think Munchausen is interesting, you’ll be amazed to read about what this article gradually  moves on to discuss – a much more interesting (or better call it disgusting) disorder that is closely related to it – The child abuse mental disorder.

Season 2 Episode 9 of House MD and the Syndrome

From IMDB: At a betting parlor where House happens to be, a woman collapses and House makes sure she gets to the hospital. He thinks she has Cushing’s syndrome while Cameron starts to think she has Munchausen syndrome.

Munchausen syndrome: It is a mental disorder in which the patient fakes an illness to draw attention. Some other times, they just do it to gain sympathy or to get admitted to hospitals. This is the reason it is also called a hospital addiction syndrome or hospital hopper syndrome.

To fake illnesses these patients go to the extent of consuming harmful substances, or some times they go as far as, studying in detail the medical details of an illness, to produce certain symptoms that would confuse doctors and would result in their long vacation at hospital. They sometimes do it consciously, other times they don’t even realize that they are doing it to themselves.

Munchausen is completely different from the silly fabrications or exaggerations of symptoms that children or adults make to get access to financial compensation, absence from work, or access to drugs. It is a mental illness.

Sometimes this problem can go deeper and worse.

Munchausen syndrome by proxy

In this, the person does not use himself/herself to gain attention or sympathy. They use a proxy. Most times, parents go as far as inducing symptoms of a disease in their child. This variant of Munchausen is indeed considered as child abuse.

If a mother is affected by a mental illness like this one, she would for instance, drug her kid in a way that he/she starts throwing up, or starts having some other symptom. They might also resort to other evil or dangerous tricks that would make their child appear sick.

Once the child gets admitted at the hospital, such parents often try deceiving the hospital staff by being helpful or faking great devotion or self-sacrifice towards their kid at the hospital. In such cases it gets really tough for the doctors to suspect the diagnosis of Munchausen syndrome by proxy.

Being close to the child at hospital helps the “actual patient” – the one with the mental illness – in two ways. One, by gaining the sympathy of the hospital staff. Other, by getting access to the kid to induce further symptoms in order to make the illness last longer. As a result, they get attention and sympathy of others for a longer time.

Think about it. A mentally ill parent harming their own child and inducing them with life-threatening diseases just to gain attention. How disgusting is that!

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Disposable Paper Microscope Costs Just 50 Cents

By Anupum Pant

Background

While doing my daily rounds on the internet today, I came across this awesome piece of modern engineering – An extremely durable and disposable microscope made out of paper and very tiny ball lenses. I saw it first on a Ted talk that I’ve attached below. Ingenious I say!

What’s new?

Microscopes are no longer those sensitive, bulky and costly instruments which were used to observe tiny life forms. These engineers have changed the age-old definition of the microscope. The fold-able paper microscope or foldscope is an origami microscope that weighs just 9 grams and is designed by a Manu Prakash, a Bioengineer professor and his team from Stanford. Instead of costing thousands of dollars, this ingenious origami microscope costs less than a dollar and is set to transform the way people use microscopes.

Besides being light, cheap and foldable, the microscope is water proof, durable to the extent that it can be dropped from the top of a building without getting damaged, does not require any external power, provides a 2000x magnification, can be assembled by a first grader in ten minutes, is easy to carry and is absolutely flat! What more can we ask for!

It can even project the image of bacteria on your wall. How cool is that! I bet your lab microscopes can’t do that.

It is set to transform the lives of those billions of people living in the developing countries. The piece of engineered paper will change the speed and accessibility of medical diagnosis in the poor nations.

Material and actual cost

Well, as the heading tells you it is a 50 cent microscope, not really. It costs only a little more than that. Still, it costs lesser than a dollar – about $0.97. Here is the material cost break-up:

  • Tiny Spherical lens: $0.56
  • 3V button battery: $0.06
  • LED light: $0.21
  • and a couple of other things like tape, paper and switch: $0.14
  • Total: $0.97

Beta testing: The team is currently looking for beta-testers for Foldscope. They’ll choose 10,000 people who would test it in a variety of settings and would help them generate an open source biology/microscopy field manual. See “Ten Thousand Microscopes signup” for details.

It reminds me of

The incredible cheap microscope discussed above is new and very precise. Until recently we didn’t have that. DIYs on the internet taught us to construct (not really) not-so-accurate microscope setups at home using a laser pointer.

All you were supposed to do is point the laser pointer through a suspended drop of bacteria infested water (or other clear liquids).This is how I toyed around (I still do) with a laser pointer to see hazy pictures of possible micro-organisms:

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Consuming Fat Can Have Exceptional Health Benefits – Whale Fat

By Anupum Pant

Blubber Crash-course

Blubber is thick layer of fat that is present under the skin of many sea dwelling animals which helps them withstand the cold sea temperatures. It is found in animals like dolphins, whales, seals etc. Since fur fails to insulate once the animal is inside water, blubber is what helps them stay warm in there. Depending on the size of the animal, the thickness of this fat layer can vary from 2 to 12 inches. Look at a minute-long Sick Science experiment (Video) that demonstrates this particular function of a layer of fat (shortening in this case).

The other important use of blubber for these animals is that it can act as a buffer stock of energy. During the times when sea animals aren’t able to find food, they burn up the fat for energy. It helps them last for a long time without food. Also, blubber helps them float better in water.

Eskimos eat this

Inuit, a group of people living in parts of Arctic, Canada, Greenland and USA, commonly known as Eskimos, love to include blubber in their food because it is a great source of  omega-3 fatty acids and vitamin D. They consume raw, dried and boiled blubber with meat regularly, either with soya sauce or sea oil.

The positive health benefits of blubber, as Wikipedia puts it, can be observed in Greenland, where people consume it regularly. As a result, they are less likely to die due to Heart diseases. It says, not a single person died in that region in the 1970s due to cardiovascular diseases. Someone needs to study the same for the present decade.

It cites the following a source that no longer exists. However, another source clarifies it (source):

In the 1970s there was not a single death due to cardiovascular disease in the hunting district of Uummannaq with about 3,000 inhabitants. The average 70-year-old Inuit with a traditional diet of whale and seal has arteries as elastic as those of a 20-year-old Danish resident.

That is a pretty incredible health benefit, given hardening of arteries due to build-up of fat has become such big killer in developed countries.

Is Blubber really that good today?

Today, whales and other sea animals that are a primary source of blubber for Eskimos, come across huge amounts of toxic chemicals in the sea – mostly through food. They consume these industrial wastes, and with time carcinogens build up in their bodies. These carcinogens ultimately enter the traditional food items of Eskimos through blubber.

So, heart disease might not be a widespread phenomena in Greenland, but in a few years, cancer could be. But, that is just the poor human logical brain talking.

According to current studies, blubber based diet has is indeed been credited to the Inuit health and longevity.

Also read –

  1. Sharks Are Not So Bad After All
  2. Ambergris – Whale Vomit Can Make You Rich

Bee Gees – Stayin Alive – Saving Lives Since 1977

By Anupum Pant

Not all of us are taught CPR at schools, but there is a simple way you can ensure that you do it right. The BeeGees disco hit track Stayin Alive which almost none of us has been able to un-hear for the last 30 years, has actually helped people to stay alive.

Why?
According to a research study at University of Illinois, British Heart foundation and American Heart Association, 100 – 110 is the optimum number of compression required to jump start a heart in the case of a cardiac arrest. Since the track contains about 103 to 104 beats per minute throughout, it is an “utterly perfect track” for performing or training to perform a CPR. In fact, thousands of medical students all over the world have been trained to perform CPR using the same track.

Procedure: In case a person around you collapses suddenly due to a cardiac arrest, the first thing you must do, is call the emergency services. Next, start pushing hard on the chest of the collapsed person using locked fingers (with knuckles up) to the beat of Bee Gees Stayin Alive.

[British Video 1] [American Video 2]

In addition to Stayin Alive, even if their names don’t sound like they’d save lives, other popular songs with a similar beat rate are –

  • AC/DC – Highway to Hell
  • Queen – Another One Bites the Dust
  • Madonna – La Isla Bonita
  • Lily Allen – LDN
  • Abba – Dancing Queen

Definitely a good thing to remember.

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A Mathematical Guide to Optimize Pizza Buying

By Anupum Pant

The logical engineer in me has always paid a lot of attention to how well my money is being put to use, or if something I bought was well worth it. So, before buying anything, I usually love to add in a basic mathematical calculation that would ensure the best logical use of my money. I used to do the same when I was studying engineering and had come up with a handful of tricks, which enabled me to eat the best food, in best quantities at the lowest prices.

Optimized Pizza Buying

Till date, I had relied on calculations for individual joints to buy the pizza that gave me the best value for money (irrespective of what my stomach could fit). In other words, I had never used statistical methods, as I always went to only 2 or 3 pizza places and never felt a need to do it statistically.

So yesterday, while skimming through blogs on NPR, I came across a post by Quoctrun Bui, where he had calculated the best valued pizza size using statistical methods. 

The final findings of his study based on 74,476 prices from 3,678 pizza places were condensed into a graph which depicted data as follows (here is the link to the article for an interactive version of the graph).

pizza guide

Conclusion

The above graph plots 74,476 data points to find the pizza size that gives you the best value for money. The y-axis plots price-per-square-inch – the lesser price-per-square-inch you pay, the better deal you score.

This basically means that buying the largest pizza gets the most value out of your money. As the size increases the value for money increases or the price you pay per-square-inch of pizza decreases. – Statistically speaking.

Adding value

I felt a need to add value to the study by finding how well ‘buying a large pizza’ to get the best value works in India.  So, I selected a popular joint Dominos (where I go all the time) for the test. I dug out their menu (probably an old one) to see if buying the large pizza always works in India. Here is a record of price you pay per square inch at Dominos for various sizes and categories of pizzas. (Click the image to see a better version)

pizza buying guide dominos
I did not pay much attention. Please point if there is a mistake.

Conclusion (Dominos India)

  • No, always buying the large pizza clearly is not the best option at Dominos in India.
  • A small pizza is the best option (economically) if you are buying from the categories: Simply veg, Veg I or Simply Non-veg.
  • A large pizza is the best option (economically) if you are buying from the categories: Veg II, Non-Veg I or Non-Veg II
  • Never go for the small Non-veg II pizza. It is the worst choice you can make.
  • Never ever get a medium pizza from any category!

I’d love to see someone doing the same thing for other popular pizza joints. Do get back to me if you have done it. I’ll add it to the article as an update.

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The Blue Blood of a Horseshoe crab is Precious

By Anupum Pant

Not-so-good Bunnies

Several years back large colonies of cute little rabbits were being maintained by pharmaceutical companies. These rabbits were used to find contamination in solutions that would be used to treat human beings. If the rabbits fell sick due to fever after being injected, the solutions were labeled as contaminated and were not injected into humans. If the rabbit had no fever after 2 days, the solution was deemed clean and could be used on humans.

However, pharma companies hated this process – not because they felt bad about harming cute bunnies, but the process was expensive and took about 2 days to give results.

A new discovery

A few years later, a scientist named Fred Bang was studying the circulatory system of a horseshoe crab – half a billion year old specie. He accidentally discovered some amazing properties of the horseshoe crab’s blood when one of his crabs died because its whole blood turned into a semi-solid mass.

He found that when the crab’s blue colored blood came in contact with a certain kind of bacteria, it got clotted into a semi-solid mass and completely trapped the bacteria.

And ultimately with the help of a scientist, Jack Levin, he developed a  process that could be used to detect bacteria contaminated solutions (contaminated with endotoxin). This process proved to be a boon to us humans.

The replaced test

Today the old bunny test has been completely replaced. Pharmaceutical companies love the new test because it takes about just 45 minutes to complete and costs much lesser.

Every year thousands of live Horseshoe crabs are made to bleed blue to take advantage of their blood’s unique properties. About 30% of these crabs die. The miracle blue liquid can detect contamination in solutions that are extremely tiny (even if the contamination is as tiny as some parts-per-trillion). 

The several liters blood extracted from these live crabs is used to save human lives by protecting them from contaminated solutions.

Every single person who has ever had an injection, has been protected because the blood of a horseshoe crab ensured that you got clean injections. Had there been no horseshoe crabs, we’d have been killing bunnies. Salute to the crab.

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Can Your Eyes Breathe?

By Anupum Pant

Wait! Who says eyes breathe

The transparent front part of the eye that covers the iris and pupil is called Cornea. Cornea contributes a lot to the focusing power of the eye. That means, light has to pass through it without obstruction. To do that it has to remain completely clear. Consequently, to remain transparent, it can’t have any impurities nor can it have any blood vessels – that would have made it less transparent.

Every organ needs oxygen to run the cell processes with the energy that comes by oxidizing nutrients contained in the cells. To receive oxygen, they need to have access to blood. Since Cornea does not have any blood vessels, it cannot receive oxygen from blood. So what does it do to stay alive?

It absorbs oxygen directly from the air through diffusion. Oxygen gets dissolved in the tears and then diffuses across the cornea. However, the amount of diffused oxygen is so less that it is just enough for only the cornea cells. This can’t be supplied to other parts of the body. And this is exactly the reason you would get yourself killed if you plug your nose and your mouth, expecting your eye would keep you alive by breathing in oxygen.

In a sense, you could call it breathing. But it isn’t exactly ‘breathing’. Breathing, according to the medical definition means:

The process of respiration, during which air is inhaled into the lungs through the mouth or nose due to muscle contraction and then exhaled due to muscle relaxation.

Clearly, as the oxygen received by cornea doesn’t come from the mouth or nose and never goes through the lungs, it cannot be called breathing.

Other ways?

Let us consider the second possibility. At the inner corner of the eye there is a very thin tube that connects to the nose. Through this tube (A.K.A the Punctum), your eye is able to drain off excess tears. Punctum is the reason, you have to blow your nose when you cry. Punctum is also the tube that enables this guy to squirt milk out of his eyes (By sucking it through his nose first) [Video – Pretty disgusting to watch]

Also, you can blow an extremely tiny volume air out of these corner eye holes. But, you can’t breathe in through them.

Conclusion

Although the cornea of your eye has the ability to absorb oxygen directly from the air, you cannot technically call it breathing.

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