With a heritage of growers, exporters, importers, and roasters, Orinoco Coffee & Tea has produced and sold the finest coffees and teas since 1909.

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Does Coffee Actually Wake You Up?

May 7, 2024 | Blog

A lot of pressure has been placed on coffee over the decades as being the caffeinated equivalent of an alarm clock. But does coffee actually wake you up? The science surrounding how our brains interact with caffeine provides an intriguing answer.

Caffeine, a central nervous system stimulant found in coffee, combats drowsiness by blocking adenosine receptors. Adenosine is a neurotransmitter that promotes sleep and relaxation. As it accumulates throughout the day, we feel more inclined to sleep. Caffeine mimics adenosine’s structure, binding to its receptors without activating them, thus preventing adenosine from making us feel sleepy ​​.

So, yeah… coffee does keep us awake.

Furthermore, caffeine’s stimulation of the nervous system doesn’t just thwart sleepiness; it also elevates mood, energy levels, and alertness, beginning as early as 15 minutes after consumption and can last up to six hours. This explains why many of us reach for that morning cup of coffee to kickstart our day. Individual responses to caffeine vary, however, with factors like body weight, medications, and personal sensitivity playing significant roles in how much coffee can be consumed without adverse effects​​.

Coffee’s influence extends beyond warding off sleepiness. Research suggests coffee consumption may have several health benefits, including reduced rates of certain types of cancer, Parkinson’s disease, and type 2 diabetes, thanks to the combination of caffeine and antioxidants​​. However, it remains crucial to consume coffee in moderation, as excessive caffeine intake can lead to increased heart rate and blood pressure and disturb sleep patterns.

At Orinoco Coffee & Tea, we believe that coffee does more than just wake you up. The best coffee awakens your taste buds – and with them, your sense of adventure, your creativity, your passion for life.

With signature beans sourced from across the globe and custom-roasted daily, Orinoco offers a coffee experience that rejuvenates not just the mind but the senses as well. Whether you’re starting your day or looking for an afternoon pick-me-up, Orinoco’s coffee selections promise a high-quality, flavorful journey with each sip. From the rich, bold flavors of single-origin coffees to the harmonious blends created with beans from multiple regions, we take pride in our diverse offerings. Each product is a testament to our team’s dedication to quality, showcasing the unique characteristics of its source, whether it be the floral notes of African beans, the nutty undertones of South American varieties, or the spicy essences of Indonesian coffee. This extensive selection ensures that every coffee lover, from the casual drinker to the connoisseur, finds their perfect match.

By exploring Orinoco’s assortment of roasts, coffee lovers can embark on a global journey, experiencing the best that the world of coffee has to offer, all from the comforts of home.