Should you peel bananas from the bottom up?

My friend Petal peels her bananas from the bottom. Well, it's the top, actually, since bananas grow upside down. Come to think of it, that's not quite right either—bananas grow the way they grow, which should be right-side up by definition, even if we think of them as upside down. So let me start over. Petal peels her bananas from the end without the stem.
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I mentioned as much at the lunch table last week and triggered a firestorm of debate that has put several research careers on hold and seriously jeopardized the marriage of at least one colleague who, in his single-minded pursuit of truth, has refused for over a week to talk about anything other than the pros and cons of alternative peeling methods. As of this writing, he and his wife have reached an uneasy truce that prohibits him from ever again mentioning the word "banana" in the marital household.

Petal's method is counterintuitive and thus instantly appealing to economists, who love nothing more than to overturn conventional wisdom. Multiple experiments (well, two experiments, actually, since we only had two bananas) quickly convinced a majority of the department that Petal's way is—surprisingly—easier than the traditional method, though the econometricians thought you'd need to test at least 30 bananas to report that result with confidence. The labor economists immediately resolved to apply for a grant.

The same experiments turned up a remarkable pro-Petal instance of the Law of Unexpected Consequences regarding those long stringy things on the sides of the banana that you peel off after you remove the skin. According to our two experiments, peeling from the non-stem end greatly increases the chance that those strings will stick to the skin and come away with it, obviating the need to remove them separately. The attendant reduction in labor input has been particularly persuasive to the development economists, who have also pointed to potential productivity gains from using the stem as a handle.

In the anti-Petal camp, we have the theorists who argue that peeling from the stem end must be optimal because that's what people do. But Petal counters—and indeed this is her clincher argument—that monkeys do it her way (though I think it would be more accurate to say that she does it the monkeys' way) and monkeys are the real experts. In response, my colleague, Mark Bils, who bristles whenever anyone argues that Europeans save more than Americans and therefore Americans must not save enough, is vociferously unmoved by the argument that if we differ from monkeys, the monkeys must be right.

The other major argument that's emerged in favor of the traditional approach is that bananas are more likely to be bruised near the non-stem end. If you peel from the stem, you can eat down to the bruise and throw the rest away, whereas if you peel from the non-stem, you're immediately faced with removing the bruise and figuring out what to do with it. Monkeys, who eat the bruised parts, don't have to worry about this issue.

But my friend Tara, who takes Petal's side, argues thusly (and this is verbatim because I copied it over instant messenger): "Well, the reason they're bruised at the bottom is that we're a top-centric society. When we stock bananas at the market, or select them as consumers, we handle them from the top and plunk them down on their bottoms." The point being that if we all ate from the bottom, the bananas would be handled differently and the bruises would be on the top. (I've fallen back into the top/bottom terminology in deference to Tara, who is trained in film studies and hence unlikely to be comfortable with technical terms like "stem.") To recast Tara's point in terms my colleagues will find most meaningful, we've been analyzing bruises in a partial equilibrium context—taking their location as given—while ignoring the crucial general equilibrium issue of how that location is determined.

Since the phrase "You've ignored the general equilibrium issues" is every economist's all-purpose putdown, and a safe comment to make in pretty much any seminar where you've been jolted out of your sleep and are expected to make a salient remark, it's a little embarrassing that we needed Tara to point out the general equilibrium aspects of banana peeling. In our defense, Tara is an ace computer programmer and not at all your average film studies major.

Much additional work remains to be done. Some of us have launched investigations of subtler issues, such as whether the optimal method of peeling might vary with the ripeness of the banana. So far, there are only two findings I can report with any real degree of confidence. First, economists have a predictable and weak sense of humor. (No fewer than three of my colleagues independently "observed" that if you open from the bottom, the banana will fall out.) Second, if you take an economist—any economist—and give him a banana to hold by the stem and eat from the other end, he really will bear a remarkable resemblance to a chimpanzee.

Unorthodox banana habits may be more common than is generally recognized. In graduate school, I knew a guy (now a mathematical biologist of some prominence) who always split his bananas down the middle and scooped out the seeds, which he discarded. ("I hate banana pits!" he was once heard to remark.) Further field work might uncover even more bizarre behaviors, but that's a job for anthropologists, not economists. Our time is much too valuable.

How to Eat a Banana Like a Monkey

The actual eating isn't too different from humans. The real magic is in how monkeys peel their banana to get at the goodness inside. Bananas are delicious and work like a charm in pancakes, but odds are you're peeling them the way that you've been taught and never thought about it. So let's do it like the experts: monkeys.



step 1 Get a banana
This part is easy and open to some choice. This banana is nice and evenly yellow. I like mine to have more brown on the outside while others insist on there being a little …

step 2 Identify the top of the banana
Bananas grow in bunches pointing up with the stems on the bottom. The other side is really the top.

step 3 Pinch the top
Get a nice firm pinch on the top of the banana. You might get a bit of smooshed banana goop on your fingers, but with practice you can do it cleanly. Besides, the banana…

step 4 Peel
So you've pinched and gotten a good hold on some part of the peel. Great! Now pull it!

step 5 Repeat
Peel two or three more times and you'll have a beautiful banana to behold and eat.

step 6 Eat!
This banana was huge so I shared some of it with Mitch, who was helping me out by taking pictures. Mmm... banana.

step 7 The Beauty of it All
With the stem still intact you have a natural handle for the banana. There's no fumbling or trying to get the last bit out, it just happens easily and naturally.So toss the…

Banana

Bananas are the fruit of a plant of the genus Musa (family Musaceae) , which are cultivated primarily for food, and secondarily for the production of fibers that are used, for example, in the textile industry. they are also cultivated for ornamental purposes.

The history of bananas is pretty exciting, since they are the result of a genetic mutation that evolved into a staple food of our society. In fact, bananas are probably the most widespread fruit crop in the whole world. For example, you will learn that the most widespread species - the "Cavendish" banana - was named after the Duke of Devonshire's family! Today they are known for their sweet taste, good nutritional properties (see bananas nutrition facts) with their high content in potassium and fibers (and vitamins such as B6, C and A ), and best of all their ease of use: just peel and eat!

It is important to note that the real banana tree is actually a fruit that must be cooked before eating, has a green, red or brown color and has seeds: it is today the staple food of many african populations and is different from the bananas we are used to eat. The original banana is a cultivar used as a food (cooked or ground to make banana flour) and a a source of fibre. Banana leaves are also used to transport food or as umbrellas (since they are large and waterproof)

The yellow bananas we eat today are a cross between the green and the red banana tree (species Musa acuminata or the hybrid Musa x paradisiaca), and this cross is sterile (hence the lack of seeds in the banana).

There have been numerous studies showing the health benefits of bananas, and this has proven this fruit to be very convenient, both for its ease of consumption (especially in a fast-paced work environment) and for its nutritional properties

We hope you will enjoy our website and will bookmark it for future reference!

Nutritional Profile Banana

Bananas are a very good source of vitamin B6 and a good source of vitamin C, potassium, dietary fiber, and manganese.

For an in-depth nutritional profile click here: Banana.

In-Depth Nutritional Profile
In addition to the nutrients highlighted in our ratings chart, an in-depth nutritional profile for Bananas is also available. This profile includes information on a full array of nutrients, including carbohydrates, sugar, soluble and insoluble fiber, sodium, vitamins, minerals, fatty acids, amino acids and more.

Introduction to Food Rating System Chart
In order to better help you identify foods that feature a high concentration of nutrients for the calories they contain, we created a Food Rating System. This system allows us to highlight the foods that are especially rich in particular nutrients. The following chart shows the nutrients for which this food is either an excellent, very good, or good source (below the chart you will find a table that explains these qualifications). If a nutrient is not listed in the chart, it does not necessarily mean that the food doesn't contain it. It simply means that the nutrient is not provided in a sufficient amount or concentration to meet our rating criteria. (To view this food's in-depth nutritional profile that includes values for dozens of nutrients - not just the ones rated as excellent, very good, or good - please use the link below the chart.) To read this chart accurately, you'll need to glance up in the top left corner where you will find the name of the food and the serving size we used to calculate the food's nutrient composition. This serving size will tell you how much of the food you need to eat to obtain the amount of nutrients found in the chart. Now, returning to the chart itself, you can look next to the nutrient name in order to find the nutrient amount it offers, the percent Daily Value (DV%) that this amount represents, the nutrient density that we calculated for this food and nutrient, and the rating we established in our rating system. For most of our nutrient ratings, we adopted the government standards for food labeling that are found in the U.S. Food and Drug Administration's "Reference Values for Nutrition Labeling." Read more background information and details of our rating system.

Banana
1.00 each
118.00 grams
108.56 calories
Nutrient Amount DV
(%) Nutrient
Density World's Healthiest
Foods Rating
vitamin B6 (pyridoxine) 0.68 mg 34.0 5.6 very good
vitamin C 10.74 mg 17.9 3.0 good
potassium 467.28 mg 13.4 2.2 good
dietary fiber 2.83 g 11.3 1.9 good
manganese 0.18 mg 9.0 1.5 good
World's Healthiest
Foods Rating Rule
excellent DV>=75% OR Density>=7.6 AND DV>=10%
very good DV>=50% OR Density>=3.4 AND DV>=5%
good DV>=25% OR Density>=1.5 AND DV>=2.5%

BANANA

Bananas are the fruit of a plant of the genus Musa (family Musaceae) , which are cultivated primarily for food, and secondarily for the production of fibers that are used, for example, in the textile industry. they are also cultivated for ornamental purposes.

The history of bananas is pretty exciting, since they are the result of a genetic mutation that evolved into a staple food of our society. In fact, bananas are probably the most widespread fruit crop in the whole world. For example, you will learn that the most widespread species - the "Cavendish" banana - was named after the Duke of Devonshire's family! Today they are known for their sweet taste, good nutritional properties (see bananas nutrition facts) with their high content in potassium and fibers (and vitamins such as B6, C and A ), and best of all their ease of use: just peel and eat!

It is important to note that the real banana tree is actually a fruit that must be cooked before eating, has a green, red or brown color and has seeds: it is today the staple food of many african populations and is different from the bananas we are used to eat. The original banana is a cultivar used as a food (cooked or ground to make banana flour) and a a source of fibre. Banana leaves are also used to transport food or as umbrellas (since they are large and waterproof)

The yellow bananas we eat today are a cross between the green and the red banana tree (species Musa acuminata or the hybrid Musa x paradisiaca), and this cross is sterile (hence the lack of seeds in the banana).

There have been numerous studies showing the health benefits of bananas, and this has proven this fruit to be very convenient, both for its ease of consumption (especially in a fast-paced work environment) and for its nutritional properties

We hope you will enjoy our website and will bookmark it for future reference!

Ecuador to set up banana export group

President Rafael Correa announces creation of state banana exporter to tackle tax avoidance and “abuses” of the system

The government of Ecuador has announced the creation of a state banana export company as a means of tackling what it described as “abuses” and tax avoidance in the sector.

Speaking at an official press conference, Ecuadorean president Rafael Correa told reporters that “many abuses” were being committed by banana exporters at the present time, with some “un-registered companies” avoiding paying export duties.

Mr Correa said the solution to these difficulties was the creation of a state banana export company, which could apply “clear regulations” for the sale and export of Ecuadorean bananas.

The president said the export company, which he revealed was already in the process of being set-up, would help to enforce the country's official price of US$5.40 (€3.60) per box of bananas.

Mr Correa said that “certain exporters” were using a variety of means to cheat the system and avoid paying taxes, while others “signed contacts during the low season, which they failed to meet, instead selling the fruit for more money during the high season”.