Coffee Clickbait Goes Bananas

Banana and coffee for breakfast

New research on coffee and climate change indicates an urgent situation for crops at origin

Behind the headlines on the future of coffee, according to science – and how you can get involved.

By William (Bill) Murray, NCA CEO & President
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Complete with the typical clickbait-style headline, a recent article intoned that the global population is imminently doomed to a world without coffee – and “not much” can be done about this “on a personal level.”

Sounds grim.

But it could be easy to miss the glimmer of hope buried in the last line:

This future could look bleak for morning coffee drinkers, but with the help of farmers and scientists, our cup of joe can be protected.”

Of course, there’s no taking issue with the underlying research (conducted by Aaron Davis, et al) that triggered this report.  It’s true that many of the native coffee species in the wild are threatened due to deforestation and climate change.

Coffea arabica (Arabica coffee) and Coffea canephora (Robusta coffee), the most commercially cultivated coffee crops, share a lot of the same genetic genome.  The less diverse a species is genetically, the more susceptible it can be to disease.  (Learn more about how bananas are even more vulnerable.)

While the coffee situation is urgent, the article failed to capture the amount of energy, commitment, and resources that are being directed by the coffee community towards sustainability and research.

The first example? More than 100 companies that have joined the Sustainable Coffee Challenge, under the auspices of Conservation International, committing to help make coffee the world’s first 100% sustainable commodity. These commitments span a wide range of areas – from gender equity to water access and conservation – but include “technical assistance” and “renovation” (replanting or pruning trees to enhance productivity), which includes agronomy assistance.

When it comes to gathering, protecting, understanding, exploring, and researching coffee genetics, there are a number of scientists and organizations working specifically on this issue, supported by coffee companies and others.

Scientists, like  Dr. Christophe Montagnon and Dr. Timothy Schilling from World Coffee Research, have visited field gene banks  in Madagascar, Kenya, Ethiopia, Panama, Colombia, and other places  to collect samples and identify unique genetic traits in wild and cultivated coffee species. Conferring these genetic traits to domestically cultivated coffee species and varietals, such as Arabica and Robusta, could potentially convey greater disease resistance, drought tolerance, or improve quality or yield.

In fact, World Coffee Research is wholly dedicated to this very topic, and the Colombian Coffee Federation – known to Americans for their Juan Valdez campaigns – conducts similar kinds of research through Cenicafé, one of the world’s leading centers for scientific coffee research.

So, what can be done at a personal level?

Empower yourself with the facts – not soundbites.

  1. While politicians are arguing over whether or not they “believe in” climate change, you can get informed by learning from credible organizations that offer facts and data.
  2. You can also learn more about the brands you love, how they are getting involved, and the impact they are having.

As you read beyond the headlines you’ll learn that there are companies, organizations, and dedicated individuals working hard to ensure a future for coffee.  They know that coffee’s future isn’t just about  your cup of morning coffee:  the livelihoods of coffee farmers all around the world are depending upon coffee’s future. (The NCA Coffee Gives Back and Coffee Sustainability Showcases highlight just a few organizations doing good work.)

By taking a few minutes to fully understand the issue – beyond the clickbait or an Instagram caption – and supporting those companies, organizations, and individuals working hard for the future of coffee, you can make a difference. In fact, you can even join (at an individual level) organizations like World Coffee Research, and make a contribution.

Why should you get involved? Because when you are holding your morning cup of coffee, you are also holding coffee’s future.


Read the original study:

High extinction risk for wild coffee species and implications for coffee sector sustainability

Two Compounds in Coffee May Work Together to Fight Parkinson’s and Protect Brain Health

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New research suggests that coffee’s potential health benefits are about more than caffeine.

via ScienceDaily


Rutgers scientists have found a compound in coffee that may team up with caffeine to fight Parkinson’s disease and Lewy body dementia — two progressive and currently incurable diseases associated with brain degeneration.

The discovery, recently published in the Proceedings of the National Academy of Sciences, suggests these two compounds combined may become a therapeutic option to slow brain degeneration.

Lead author M. Maral Mouradian, director of the Rutgers Robert Wood Johnson Medical School Institute for Neurological Therapeutics and William Dow Lovett Professor of Neurology, said prior research has shown that drinking coffee may reduce the risk of developing Parkinson’s disease.

While caffeine has traditionally been credited as coffee’s special protective agent, coffee beans contain more than a thousand other compounds that are less well known.

The Rutgers study focused on a fatty acid derivative of the neurotransmitter serotonin, called EHT (Eicosanoyl-5-hydroxytryptamide), found in the bean’s waxy coating. The researchers found that EHT protects the brains of mice against abnormal protein accumulation associated with Parkinson’s disease and Lewy body dementia.

Mouradian said further research is needed to determine the proper amounts and ratio of EHT and caffeine required for the protective effect in people.

Read the full post at Read the full post at ScienceDaily


Journal Reference: 

  1. Run Yan, Jie Zhang, Hye-Jin Park, Eun S. Park, Stephanie Oh, Haiyan Zheng, Eunsung Junn, Michael Voronkov, Jeffry B. Stock, M. Maral Mouradian. Synergistic neuroprotection by coffee components eicosanoyl-5-hydroxytryptamide and caffeine in models of Parkinson’s disease and DLBProceedings of the National Academy of Sciences, 2018; 201813365 DOI: 10.1073/pnas.1813365115
A Bitter Buzz: The Psychology Behind Our Love of Coffee

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A new study found that coffee drinkers are actually more sensitive to the bitter taste of caffeine.

Coffee is a complex beverage – and it’s experienced differently by everyone.

Your appreciation (or not) of coffee is largely driven by genetics, which control a host of factors raging from your caffeine tolerance to sensory perception.

A new study from Northwestern University, recently published in Scientific Reports, found that coffee lovers aren’t less sensitive to the bitter taste of coffee – instead, the opposite is true.

This suggests an interesting psychological phenomenon behind our love of coffee.

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People with genes indicating high sensitivity to quinine and propylthiouracil tended to drink less coffee on average, Forbes reports.

But humans generally have a genetic “inborn aversion towards bitterness,” to stop us from eating  poisonous food. So why do we keep refilling our cups?

Researchers suggest a psychological phenomenon: “It is possible that coffee consumers acquire a taste for (or an ability to detect) caffeine given the learned positive reinforcement (i.e. stimulation) elicited by caffeine.”

This means that coffee is literally an acquired taste, driven by our Pavlovian response associating the bitterness to the subsequent energy boost over time.


 

Read more: The Funny Psychology Of Why We Love The Taste Of Coffee

Related: Is Caffeine In Your Genes?

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