Have you ever found yourself wondering what the tiny pocket-within-a-pocket is for on your jeans? You know the one I’m talking about; that small, seemingly useless space that doesn’t appear large enough to hold anything.
If you’ve ever tried to see what fits in there, you’ll know it’s far too small for a cellphone, while it’s awkward to jam cash – be it coins or notes – in there. The same goes for a ring of keys; there just isn’t room.
So what are those little pockets for? Well, fortunately for our curious readers, we have something of an answer… and it might not be at all what you were expecting.
Be they male or female models, chances are if you look at a pair of jeans, you’ll find two pockets on the front and two pockets on the back. What you might also find, however, is a strange little pocket inside one of the front pockets.
Go ahead and have a look. Almost all jeans have them, though their presence is enough to leave most of us scratching our heads.
As mentioned above, these pockets are far too small to hold anything of real significance (even getting two fingers into them is a challenge). So what purpose do they actually serve?
Interestingly, to find the origin we have to go back almost two hundred years. That little thumbnail-sized pocket isn’t a modern addition to jeans; instead, it was a practical solution for something that’s no longer a real problem today.
Behind the invention is none other than legendary jean manufacturer Levi’s.
According to UK newspaper The Independent, the first ‘extra’ pocket came into use in the 1800s. The reason? To assist the most common wearers of jeans at that point in time… cowboys.
Cowboys usually carried their pocket watches on chains or inside their waistcoats, but both of these methods put the watch at great risk of being broken during their owner’s day-to-day duties.
In order to combat this, Levi’s introduced a small pocket designed to carry a watch safely. By keeping their watches in these tiny pockets, cowboys could ride without fear of them being smashed on a ride.
How’s that for innovation?
If I’m honest, I had no idea. If you ask me, it’s incredible that the design has stuck with jeans all the way through to modern day. Cowboys might no longer be around, but their watch pockets certainly are!
What those numbers on fruit stickers really mean
When it comes to groceries, we usually pay attention to the brand and the expiry date, but when it comes to fruits and vegetables most of us pick the ripe ones that look appealing to the eye. The truth is that fruits and vegetables are also labeled, but not many pay attention to those numbers mostly because they don’t even know what they stand for.
Numbers on fruit stickers like 9
Numbers on fruits serve more than the single purpose of identify how much the item should ring up. In fact, they provide valuable information about the product. If you notice fruit stickers starting with the numbers 9, out of five digits, it indicates that the fruit has been grown organically.
Number 8
If the five-digit number the fruit is labeled with starts with the number 8, it means the product has been genetically modified. GMO foods are controversial as many believe they cause and trigger allergies. This technology is often used in agriculture to enhance the resistance of crops to pests and diseases, improve tolerance to herbicides, or increase nutritional content.
Currently, researchers still investigate the long-term effects, if any, on humans. Some of the most notable GMO fruits are papayas, apples, plums, strawberries, and grapes, among the rest.
4-digit code
A 4-digit code starting with either number 3 or 4 signifies the food isn’t organically grown. Instead, it has likely been “conventionally grown.” The meaning of conventionally grown food refers to the way they are fertilized. While organic produce uses organic matter like compost and is mechanically or biologically treated for weeds, conventional methods use synthetic fertilizers and pesticides.
The debate about the environmental impacts and possible future health complications involving conventional food-growth methods is ongoing.
Dr. Tamika D. Sims, the senior director of food technology communications in Atlanta Georgia, says both organic and synthetic fertilizers have been “federally regulated.”
According to him, people shouldn’t worry about the numbers on fruits and vegetables they consume but rather focus on reaching a well-balanced diet with a variety of foods needed for good health.
When it comes to picking the right fruits and vegetables, the number of digits also matters. A 4 or 5-digit number indicates where and how the food was grown, in addition to the size and type of food purchased, but when the product is labeled with a sticker consisting of more than five digits, it means it’s not included in the “internationally standardized system.”
For most, going grocery shopping is a dull task they tend to complete as swiftly as possible.
However, knowing that the food we consume is crucial for our survival and maintaining our health and fitness, we should all pay more attention when choosing the food we purchase. The International Federation for Produce Standards is dedicated to “improving supply chain efficiency” which involves, among other responsibilities, ensuring the provision of high-quality ingredients and “establishing and unifying international standards.”
This system was first implemented during the 90’s, when stickers on fruits and vegetables were added. Categorizing these items with numerical codes was to guarantee high quality. The IFPS has issued more than 1,400 such codes. However, since the system is optional, not all fruits and vegetables in stores have been inspected or approved by the IFPS or meet global standards.
Those people who care of the choice of food they consume can find the knowledge behind the meaning of numbers on fruits and vegetables useful. This knowledge can also expedite the self-checkout process by simply entering the PLU code instead of searching for the item by name. The PLU code system is an excellent method to track the delicious and nutritious foods that travel worldwide.
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