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The Coconut Paradox: The Ultimate Guide to Surviving on Coconut Alone

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Coconuts: More Than Just Tropical Scenery

Picture this: You’re stranded on a deserted island, surrounded by palm trees loaded with coconuts. Here you are, caught in a scenario straight out of a castaway novel, pondering the central question of surviving on coconuts alone. It sounds like a rather crackpot theory, doesn’t it? But fear not, our survival guide is here to delve into the intricate details of the coconut, your newfound island companion.

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Meet Your Island Companion: The Coconut

Perched high on the palm tree, the coconut might seem like just a hard-shelled nut, but there’s more to this tropical fruit than meets the eye. Inside that hard shell, you’ll find a sweet reservoir of coconut water and rich coconut flesh, both packed with nutrients. However, surviving on coconuts alone is not just about the coconut flesh or water, but about understanding the nutritional value each part of the coconut holds. So, let’s get cracking.

Coconuts 101: A Nutritional Overview

The average coconut is around the size of a human head and houses a wealth of nutrients. Coconut meat is a dense source of energy, rich in fats, proteins, vitamins, and minerals, including calcium, iron, and magnesium. Consumed in moderation, it’s quite healthy.

On the other hand, coconut water is not only water but a hydrating liquid filled with electrolytes such as potassium and sodium, making it an excellent drink to stay hydrated under the harsh island sun.

Nutritional values change depending on the maturity of the nut, but we will get into that later. And whilst we are here, not to be too pedantic, but the coconut is not in fact a true nut but is a drupe, but let’s not get too deep into that.

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Surviving on a Strict Coconut Only Diet: A Reality Check

This brings us to the intriguing question: Can you survive by only eating coconuts?

In the short term, a diet of just coconuts may seem sustainable. However, relying solely on a coconut diet could lead to certain health issues. While coconut water and meat provide essential nutrients, a diet consisting of only coconut lacks certain crucial elements like adequate protein and vitamin C.

How Long Can You Survive on Only Coconuts?

Despite the potential nutritional shortcomings of a strict coconut-only diet, coconuts could be the key to survival in the short term, primarily if you’ve got enough coconuts at hand. Given the average human calorie intake, coconuts could provide the necessary energy for survival, considering each mature coconut holds a staggering 1,400 calories. However, remember, coconuts should complement other food sources rather than being the sole dietary constituent. Man cannot live off saturated fat alone, as they say.

Laura Try holding coconuts

Mature vs juvenile coconuts

Coconuts have very different appearances and properties depending on their age. They start out on the tree as lurid green balls that slowly grow. Once they are the size of an American football, these immature nuts are known as drinking nuts. As the term suggests, they are packed with just lots of coconut water but not too much meat, typically just a jelly life layer which is pleasant to eat. They are easy to get into with your machete and even a sharp rock, and will provide a refreshing drink of 200-500ml!

Then, once the nut begins to mature its outer shell toughens and wrinkles, they can begin to yellow and discolour. The top of the nut changes into a more triangular shape. Eventually, the now tough mature nut falls off the tree, prepared for its ocean voyage. This is why they tend to grow at an angle over the beach. Fascinatingly, a coconut can survive up to a year bobbing around in the ocean until it finds a new beach to populate.

Mature coconuts are a different beast from the green-drinking nuts, they contain the hard nut we are all familiar with, producing 1,400 calories of food. The water has now changed to a mineral and oil-rich liquid, which is not as effective for hydrating.

Sprouting Coconuts: An Unexpected Carb Source

There is however one more stage of the coconut, the sprouting nut. When a coconut has put out a shoot and begun to grow, it feeds off the huge fat reserves in the flesh, turning them into sugar. Now, when you cut open the nut, instead of being greeted by water, you’ll find a sponge-like substance – a carbohydrate-rich cake. This ‘cake’ is another nutritional gift from the coconut tree, offering a new dimension to your coconut diet.

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Facing the Coconut Water Paradox

Coconut water, in a survival situation, could be a lifesaver, but it’s a double-edged sword. While it’s a source of hydration and nutrients like potassium, it also acts as a slight diuretic.

The paradox is this: while you’re trying to stay hydrated, consuming too much coconut water could lead to dehydration, as it causes increased urination. This, combined with high potassium levels from excessive consumption, could even lead to a life-threatening situation is severe cases.

Selecting the Best Coconuts: The How-To Guide

Here’s a quick survival tip: choosing the right coconut can make all the difference. A good coconut should feel heavy for its size. A shake should reveal the presence of water inside, roughly about a half cup. The “eyes” of the coconut (the three small indentations at one end) should be dry and free of mould. Armed with this knowledge, you’re ready to crack open your survival asset.

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Openning a Coconut: An Island Skill

Once you have a nut, you have to get it open. Immature green nuts are pretty easy to cut open with your knife or a sharp rock. However, mature nuts have developed strong armour to protect them on their ocean voyage. Your machete will all but bounce off.

The easiest way to remove this outer husk is to sharpen a hardwood sapling into a point and use it to prize off the husk. It’s a skill that takes a little nuance but gets easier and quicker with each nut.

Then you have that supermarket nut we all know. Cracking open the final coconut may seem daunting, but it’s not as hard as it appears.

After draining the coconut water through the “eyes”, find a sharp rock or the back of your machete and strike the coconut around its circumference. A few well-placed hits and it’ll break open, revealing the delicious coconut meat inside.

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Coconut milk cream and oil

So, this is where the magic really happens. First, we need to scrape the nut. You can use a serrated shell or a tool. Once you have enough of the scrapings, you can squeeze them through fabric or the burlap that new leaves are protected by and hey presto you have coconut cream!

Now, if you leave that to sit, it will separate into pure coconut cream at the top and milk at the bottom.

If you would like to make coconut oil, then the final step is to simmer this liquid, stirring as it bubbles. Over time, it will reduce, leaving you will as clear oil residue. Voilà, you have coconut oil.

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10 Facts About Coconuts You Didn’t Know

Armed with your coconut cracking skills, let’s celebrate with some fascinating coconut facts:

  1. Coconut water was reportedly used during World War II as a replacement for IV fluids due to its sterilized interior and similar composition to blood plasma.
  2. Each part of the coconut tree, from its roots to leaves, has a useful purpose, earning it the nickname “Tree of Life” in many cultures.
  3. Young coconuts are harvested for their water, while mature coconuts are harvested for their meat.
  4. Coconuts are technically not nuts; they’re drupes, a fruit category that also includes peaches and cherries.
  5. The white, meaty part of the coconut, often referred to as the “kernel,” is rich in manganese, which is essential for bone health and metabolism.
  6. Fresh coconut meat contains more potassium per serving than a banana.
  7. Coconut oil is a great source of healthy fats, known as medium-chain triglycerides (MCTs).
  8. Coconuts can float for long distances across the ocean and still remain viable, contributing to their widespread distribution.
  9. Certain studies indicate that consuming coconut can aid in weight loss due to its high fibre content and ability to promote feelings of fullness.
  10. Sprouted coconuts or “coconut apples” are the result of the coconut’s germination process, producing a sponge-like mass inside, filled with nutrients. It’s a rare treat if your coconuts are sprouting!
Harvesting coconuts

Final Thoughts: Navigating the Coconut Survival Challenge

In conclusion, while it is feasible to survive for a limited time on a diet of only coconuts, it is not a sustainable, healthy choice for the long haul. Coconuts indeed provide a wealth of nutrients and serve as an essential energy source in survival situations. Yet, they do not offer a complete diet, and over-reliance on them can lead to health complications.

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