Your Coworkers Really Are More Likable After Coffee, Science Confirms

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Coffee can make meetings tolerable more productive – and positive

Coffee Brews Better Group Performance, UC Davis Study Finds

First Research on the Effects of Caffeine on Group Work

The following post was originally published by UC Davis News

By Brad Hooker and Julia Ann Easley 

 

Planning a meeting? Serving coffee can focus group discussion, boost involvement and leave members feeling better about their own and others’ participation.

Those are the findings of new research on the effects of caffeine on group performance from the Graduate School of Management at the University of California, Davis.

Decades of coffee research have explored its effects on the individual, but this study is the first on the effects on performance in group tasks.

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Warning: California’s Coffee “Cancer” Labels May Be Hazardous to Public Health

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Last week, a Los Angeles judge ruled that coffee roasters and retailers must serve up a cancer warning with coffee sold in California under Prop. 65 regulations, based on the naturally-occurring presence of acrylamide from the roasting process.

The decision goes against what the science shows us – including the conclusions of the World Health Organization. Study after study, conducted independently and published in peer-reviewed journals, has shown the potential health benefits of drinking coffee — from liver health to living longer.

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Cold Brew & Food Safety

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The NCA Cold Brew Toolkit draft will be open for coffee industry comment through the end of May

An edited version of the following article was originally published in the May 2018 issue of Tea & Coffee Trade Journal

 

Cold brew has taken off – and it’s changing the way we drink coffee.

Total retail sales of refrigerated cold brew grew by about 460 percent from 2015 to 2017, reaching an estimated $38.1 million in sales this year, according to research from Mintel.

And, unlike avocado lattes, cold brew is more than a passing trend. About 10% of coffee drinkers reported having cold brew daily in 2017, according to the NCA National Coffee Drinking Trends report – up from only 1% in 2015. Experts predict that this category will continue to drive coffee market growth.

But despite of – or perhaps due to – this sudden popularity, there are still a lot of questions and misconceptions around cold brew.  This is especially true for coffee companies that are considering making, serving, or selling cold brew.

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The Science Behind Better Coffee

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Photo credit: UC Davis Newsroom

Basket Shapes & Water Quality: Filter Coffee in the UC Davis Lab

By Angie Molina

Article & photos from our friends at Perfect Daily Grind

Lee este artículo en español Filtros Y Calidad Del Agua: Café Filtrado en El Laboratorio

What do you need to do to brew better filter coffee? That’s one of the many questions UC Davis Coffee Center is setting out to answer, through a variety of research projects. After all, there’s nothing like hard science for an answer you can trust.

Professor William Ristenpart, the center’s Director, agreed to talk me through his current work and what we can expect to see in the future, from the impact of coffee filter baskets to water quality and temperature.

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FDA Takes Action Against Highly Concentrated Caffeine in Dietary Supplements, Citing Public Health

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Dietary supplements containing pure caffeine are unlawful when sold in bulk quantities directly to consumers, due to the high risk that they will be erroneously consumed at excessive doses, according to the FDA.

The following is an excerpt from the latest NCA Member Alert

The U.S. Food and Drug Administration (FDA) recently issued a new guidance  to clarify that selling dietary supplements containing pure or highly concentrated caffeine in bulk quantities directly to consumers is  “considered unlawful,” because of the high risk that they will be accidentally consumed at excessive, potentially dangerous doses.

Read the FDA press announcement

With respect to pure or highly concentrated powdered or liquid caffeine, the National Coffee Association (NCA) supports the FDA’s common-sense measure to protect consumers. But it is important to remember that these products have very little relation to coffee: a single teaspoon of powdered caffeine has as much caffeine as 20 to 28 cups (3,200 mg).

In fact, drinking coffee – and the natural caffeine it contains – is perfectly safe for most people. It may even be good for you.

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What the Latest Prop. 65 Ruling Means for Coffee Businesses

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Read the official NCA statement on the latest Prop. 65 & Coffee Decision

The following article was originally published on Daily Coffee News

By Nick Brown

In the 12 days since a California court ruled that coffee sellers in the state must post cancer warnings in accordance with the Safe Drinking Water and Toxic Enforcement Act, commonly known as “Proposition 65”, mainstream media has been abuzz.

While the vast majority of reports have noted the lack of scientific evidence linking coffee to cancer, that kind of widespread publicity naturally creates more questions than answers. Such is the nature of the 24-hour news cycle, in which many people can’t afford the time to read beyond the headlines.

So as the two big Cs of coffee and cancer have shared the public stage, a third big C has swept over the audience: confusion.

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Coffee Energizing Biofuels Research

January 23, 2018 - NREL scientist Phil Pienkos' research at NREL

Photo illustration by Dennis Schroeder, NREL

By Phil Pienkos, NREL

When it comes to sustainability in the coffee supply chain, industry members have been finding creative ways to conserve on every level, from the farm to the coffee shop. But what happens to the grounds after the coffee’s brewed?

Many coffee shops already have composting programs, but what if there were a way, not only to divert used grounds from the landfill, but to use those grounds to produce energy? Research at the National Renewable Energy Laboratory (NREL) is exploring this question — and is starting to see some exciting developments with help from the coffee industry.

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Study: Drinking Coffee Daily Does More Good Than Harm

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A massive meta-analysis suggests that the benefits of daily coffee consumption outweigh the risk.

“The bottom line is that we suggest [coffee] can be a good part of a healthy diet.”

Robin Poole, University of Southampton

Science continues to suggest that coffee is good for you.

Based on a systematic umbrella review of 201 meta-analyses recently published in the BMJ, researchers from the University of Southampton found that moderate coffee consumption was more often associated with benefit than harm.

Drinking three to four cups of coffee a day showed the greatest benefit in terms of cardiovascular disease, coronary heart disease, and stroke, versus not drinking coffee. (Drinking coffee beyond these amounts was not associated with harm, but the benefits were less pronounced.)

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