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Caffeine sparks an ancient enzyme that helps cells survive stress and repair damage, revealing a new link between your coffee and long-term health. Credit: Shutterstock Scientists have discovered that caffeine doesn’t just perk up your brain—it energizes your cells in a way that could slow aging. By flipping on an ancient fuel-sensing enzyme called AMPK, caffeine indirectly taps into a powerful longevity pathway that helps cells manage stress, repair damage, and live longer. Caffeine’s Cellular Anti-Aging Mystery Uncovered A new study from the Cellular Ageing and Senescence laboratory at Queen Mary University of London’s Center for Molecular Cell Biology reveals...

GREEN BAY, WI — In preparation for an early work day, local man David Miles drank a cup of coffee so that, in addition to feeling tired, he could also be irritable. "The caffeine really helps," Miles said as he prepared for a busy day at the office. "Now, I don't just feel tired, but also jittery and easily frustrated by everything all day." Miles, who works at a major insurance firm in the area, has been described by his managers as a loyal employee who frequently shows up to work on time despite being tired and irritable. "About...

Maybe coffee doesn't need to be the very first step in our morning routines. While it's often associated with wakefulness, experts claim there may be benefits to holding off on that cup of joe for a different time of day. Cortisol, a stress hormone, is highest in our body right as we wake up, according to Julia Zumpano, a registered dietitian with the Cleveland Clinic Center for Human Nutrition. From there, she said, it begins to decline naturally throughout the day. Caffeine is a stimulant, so if it's consumed (by drinking coffee, for example) when cortisol is high, that can...

The liberal media had been trying to make a lot of hay out of accusations that the Trump family had tried to sell access to themselves and their president-elect father. So far such concerns seem to have little merit since all of the instances pointed to by accusers have not actually happened. But that didn’t stop it from being a topic of conversation on CNN’s OutFront on Wednesday. “This has been a stumbling block for the Trumps,” argued fill in host Poppy Harlow, after a long winded report about the accusations was aired, “Why even open yourself up to this...

People are finding origami butterflies with ominous messages, scattered on the ground throughout Seattle. The folded papers have a puzzling warning about safety, but no one seems to know who is behind the campaign or what it’s about. When unfolded, the message “you are not safe,” is revealed and there is a date: 9-28-17. The flip side has illustrations of Russell Wilson, Kurt Cobain, the Starbucks siren, and a message about peace.

July arabica coffee (KCN25) Friday closed down -9.35 (-2.49%), and July ICE robusta coffee (RMN25) closed down -106 (-2.13%). Coffee prices on Friday fell sharply, with robusta posting a 5-week low. Signs of bigger coffee supplies are weighing on prices after Safras Mercado on Friday reported that Brazil's 2024/25 coffee sales were 97% done as of May 13, above the 94% from the same time last year. An increase in current coffee inventories is also pressuring coffee prices. ICE-monitored robusta coffee inventories rose to a 7-1/2 month high Friday of 4,890 lots. Also, ICE-monitored arabica coffee inventories rose to a...

As much as coffeeholic sounds nice, it may never be that nice really. Did you believe that? Maybe not! Coffeeholic is a simple term to express a lover of coffee or as most dictionaries have it, it’s being a coffee addict. As much as we have workaholic and shopaholic to be friendlier than their opposite, so also is being coffeeholic. By being a coffeeholic, it means you have no other alternative to coffee. As a coffeeholic, know your coffees

TJ Semanchin is the co-owner of Wonderstate Coffee, a Wisconsin-based coffee roaster. Donald Trump's 10% blanket tariffs mean Semanchin's company will have to make some hard decisions. Wonderstate typically imports 40,000 pounds of coffee in one transaction. This as-told-to essay is based on a conversation with 51-year-old TJ Semanchin, the co-owner of Wonderstate Coffee. Business Insider has confirmed Semanchin's identity and role at the company. The piece has been edited for length and clarity. I've been in the coffee business for the last 25 years. Before that, I was living in Latin America studying issues around sustainable development in coffee...

Researchers presented promising results from an early-stage clinical trial investigating a unique coffee-based approach to ovarian cancer maintenance therapy. The study examined ArtemiCafe Decaf, a commercially available decaffeinated coffee product containing a controlled dose of Artemisia annua, a plant that has been used medicinally for centuries and is known for its antimalarial properties. Recent laboratory research has shown the plant may also have anti-cancer properties. Preliminary findings of the phase 1 trial show that ArtemiCafe Decaf is safe and well tolerated by patients at a dose of four cups daily. Additional patient follow-up is needed to determine its efficacy in...

Coffee lovers around the world cherish the rich aroma and robust flavor of coffee brewed in a percolator. This traditional method of brewing coffee has stood the test of time and is favored by many for its ability to create a rich, full-bodied cup of coffee. However, many newcomers to coffee percolators often find themselves asking, “Where do you put coffee in a percolator?” This comprehensive guide will not only answer your question but also delve into the nuances of using a coffee percolator to achieve the perfect brew. Let’s explore the ins and outs of this classic coffee-making method!

A Swedish study found that workplace coffee machines often leave in high levels of cholesterol-raising compounds, unlike drip-filter machines which remove most of them. ==================================================================================== Coffee from workplace machines might be raising your cholesterol more than you think. A new Swedish study reveals that many common office coffee machines fail to filter out cholesterol-elevating compounds found in coffee, sometimes leaving behind even more than espresso or French press. Depending on the machine and brewing method, the amount of harmful diterpenes like cafestol and kahweol can vary widely, and frequent coffee drinkers may be unknowingly boosting their LDL cholesterol levels. Cholesterol-Raising...

The most extensive study on how dietary polyphenol consumption affects the risk of cardiometabolic issues monitored over 6,000 Brazilians for eight years. A study of over 6,000 Brazilians—the largest of its kind—found that a diet rich in polyphenol-rich foods such as grapes, strawberries, açaí, oranges, chocolate, wine, and coffee can reduce the risk of metabolic syndrome by up to 23%. The findings, published in the Journal of Nutrition, highlight the protective effects of polyphenols against cardiometabolic disorders. Metabolic syndrome is a collection of metabolic imbalances and hormonal disruptions that significantly increase the risk of cardiovascular disease. Polyphenols, known for their...

It doesn’t take much digging through the vast array of coffee-making apparatuses, either at your local kitchen store or online, to get overwhelmed. There are drip machines, pod-machines, French presses — even this odd-looking contraption. When selecting the best brewer for you, you’ll want to consider a variety of factors: How fast is it? How much cleanup is required? How much coffee does your household consume? And of course, there’s taste. 1) Aeropress 2) Drip Machine 3) Pourover 4) French Press 5) Moka Pot 6) Pod Machine

When it comes to erectile dysfunction (ED), men often explore various remedies to improve their sexual health. Among the many lifestyle factors that influence erectile function, diet plays a significant role. One common and beloved beverage that has sparked curiosity is coffee. Whether it’s the rich aroma of your morning brew or the energizing boost, coffee has earned its place as a daily staple for millions worldwide. But does it offer any benefits when it comes to erectile dysfunction? In this post, we’ll dive into the science behind coffee and its potential effects on ED, helping you make an informed...

Pope Francis chose Costa Rican coffee. During the traditional Wednesday audience in Vatican City, the head of the Catholic Church expressed his appreciation for the Costa Rican coffee bean when he met with a group of 47 pilgrims from the Diocese of Ciudad Quesada. “You know you have the best coffee in the world,” Pope Francis told the group. Minutes earlier, the Bishop of Ciudad Quesada, José Manuel Garita Herrera, had given him a bag of coffee. “I told the Holy Father that I was coming with the Jubilee Pilgrimage and that I was bringing him the best coffee in...

For many of us, that morning cup of coffee feels essential to getting the day started. And while some research has shown moderate coffee intake can be beneficial, how much is too much? That's what researchers from Australia wanted to know, and they published their findings in the journal Nutritional Neuroscience.Studying how high doses of coffee affect the brain Researchers from the University of South Australia wanted to know how coffee affects the brain (specifically, brain volume, and the risk of dementia and stroke). They studied the effects of coffee on nearly 18,000 people between the ages of 37 and...

Starbucks' early 2025 menu has been leaked online, and it appears big changes are ahead at the coffee chain. Called the "winter part two menu," it comes after Starbucks holiday menu was released in November with the likes of Cran-Merry Orange Refresher and a Turkey Sage Danish. The winter part two menu will allegedly drop on January 2, but food blogger @Markie_Devo got their hands on some major details ahead of time. Among the new options, there will be a revamped formula for matcha lattes. The new matcha powder will be completely unsweetened, rather than containing sugar as it has...

In an analysis of data from more than a dozen studies, coffee and tea consumption was linked with lower risks of developing head and neck cancer, including cancers of the mouth and throat. Head and neck cancer is the seventh most common cancer worldwide, and rates are rising in low- and middle-income countries. Many studies have assessed whether drinking coffee or tea is associated with head and neck cancer, with inconsistent results. To provide additional insight, investigators examined data from 14 studies. Study participants completed questionnaires about their prior consumption of caffeinated coffee, decaffeinated coffee, and tea in cups per...

Walmart has been ordered to pay millions of dollars to the family of the boy who died after a store incident. Tamika Springer sued the retail giant for creating a 'dangerous and unsafe condition' within their Fort Lauderdale store after her son, Saiy'yah Allen-Bey, then seven, walked into a metal stock cart and hit his head in a walkway in November 2020. Springer, of Miami Gardens, Florida, claimed that her son passed away in May of 2023 after suffering from a serious head injury and seizures for two and a half years as a result of the accident. On day...

CNC-Center for Neuroscience and Cell Biology researchers in Portugal report that regular, moderate coffee consumption (three cups per day) not only contributes to a longer life but also enhances the quality of those additional years by reducing the risk of major age-related diseases and maintaining better overall health. Coffee consumption's perception has shifted from potentially harmful to potentially beneficial over the last several decades. Scientific understanding of the underlying mechanisms by which coffee's primary components, namely caffeine and chlorogenic acids, influence fundamental biological processes and are understood to have alertness, antioxidant and anti-inflammatory properties, though how these might be involved...