Author: kelvin

The coffee industry has seen an explosion in popularity over the last few decades, and along with it, an increased scrutiny of its impact on health.
While the relationship between coffee and health is complex, scientific research has revealed both positive and negative effects of this widely-consumed beverage. Here’s an exploration of the connection between coffee and health, based on scientific studies.
Cardiovascular Health
One of the most researched areas of coffee’s …

Coffee is more than just a morning ritual or an energy booster; it is a fascinating subject of study down to its very core.
Understanding the seed structure and recognizing the defects that can occur are essential steps to appreciating the complexity of coffee as a beverage and an agricultural product.
The Anatomy of a Coffee Seed
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The global coffee market is a complex ecosystem with a value estimated to reach over $102 billion by 2023, according to some market reports.
This sprawling industry involves myriad players – farmers, processors, exporters, traders, and consumers – and is subject to a diverse array of pressures, including climate change, geopolitical tensions, and consumer preferences.
Amid this intricacy lies the commodity exchange of coffee, a crucial component that significantly impacts pricing and trading on a global …

Given that water makes up such a large percentage of the final cup, it’s reasonable to assume that its composition can significantly influence the flavors we perceive. Just like beer brewing, the water profile can deeply affect the end result.
The Chemistry of Water in Brewing Coffee
The main constituents of water that we’re concerned with when brewing coffee are:
Calcium and Magnesium Ions
These ions contribute to “hardness” and affect how effectively flavors are extracted from the coffee grounds. They also have a tendency to form scale in …

Understanding the auditory cues like the “First Crack” and “Second Crack” is pivotal for those who wish to master the art and science of coffee roasting.
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If you want to have a sublime coffee experience, then it all begins with high-quality beans stored in a manner that retains their freshness and flavor.
Air, moisture, heat, and light are your enemies in your quest to maintain the peak flavors of your coffee beans. To fend off these elements, house your coffee in an opaque container with an airtight seal, and keep it at room temperature.
While coffee beans can look decorative, storing them in transparent jars exposes them to harmful light, thereby …

The transformation of coffee from its raw green bean state to the aromatic, flavorful roast we’re familiar with is an alchemy of heat and timing. Green coffee beans are naturally soft and spongy, and they possess a fresh, grassy aroma.
Stored in this unroasted form, they maintain their quality and flavor profile for an extended period.
The roasting process subjects these green beans to intense heat which causes a series of chemical reactions that unlock the full spectrum of aromas and flavors …

Coffee has been an essential part of cultures around the world for centuries. Its rich aroma and invigorating taste start our mornings and fuel our days.
But have you ever wondered how your daily cup of joe comes into existence?
Well, the journey from seed to cup is a fascinating one that involves a series of intricate steps. Here is a glimpse into the 10 stages that transform a simple coffee seed into the beloved beverage.
Planting
The coffee journey starts with a seed, usually planted in large beds in …

The global coffee industry traces its roots back to the ancient forests of Ethiopia, where according to folklore, a goat herder named Kaldi first recognized the stimulating properties of coffee beans.
The narrative recounts how Kaldi stumbled upon this discovery when he observed that his goats became unusually lively after munching on berries from a particular tree. They were so animated that they had trouble sleeping at night. Intrigued by this phenomenon, Kaldi shared his observations with a …

The journey of a coffee bean from its origin as a seed in a fruit on a tree to the roasted product we know is a complex and fascinating process.
Coffee trees, with their green, waxy leaves and cherries that take nearly a year to mature after flowering, are themselves wonders of agricultural science.
The distinction between Arabica and Robusta, which are the two primary commercial species of coffee, isn’t just in taste and caffeine content; it extends to the very conditions and altitudes at which these plants thrive…