Tin tức

Tin tức

How to Store Green Coffee Beans: Temperature, Humidity & Packaging

How to Store Green Coffee Beans: Temperature, Humidity & Packaging

19/09/2026

Learn how to store green coffee beans properly. Discover the role of temperature, humidity, moisture, packaging, warehouse conditions, and storage time in protecting green coffee quality.

What Is Coffee Brew Ratio? Coffee-to-Water Ratio Explained

What Is Coffee Brew Ratio? Coffee-to-Water Ratio Explained

18/09/2026

Learn what coffee brew ratio means and how the coffee-to-water ratio affects strength, extraction, body, sweetness, and balance. Includes practical brewing examples.

What Is Coffee TDS? Understanding Coffee Strength & Extraction

What Is Coffee TDS? Understanding Coffee Strength & Extraction

17/09/2026

Learn what coffee TDS means, how it relates to coffee strength and extraction, how TDS is measured, and why coffee professionals use it to improve brewing consistency.

What Is a Coffee Quaker? Understanding Unevenly Ripe Coffee Beans

What Is a Coffee Quaker? Understanding Unevenly Ripe Coffee Beans

16/09/2026

What is a coffee quaker? Learn why some coffee beans remain pale after roasting, how immature cherries contribute to quakers, and why sorting and sample roasting matter for coffee quality.

What Is Coffee Water Activity? Why It Matters for Green Coffee

What Is Coffee Water Activity? Why It Matters for Green Coffee

15/09/2026

Learn what coffee water activity means, how it differs from moisture content, and why it matters for green coffee storage, roasting, transportation, and quality control.

Coffee Degassing Explained: Why Freshly Roasted Coffee Needs to Rest

Coffee Degassing Explained: Why Freshly Roasted Coffee Needs to Rest

14/09/2026

Learn what coffee degassing is, why freshly roasted coffee releases CO₂, how resting affects flavor and extraction, and why coffee needs time after roasting before brewing.

Coffee Chaff Explained: What Is It and Why Does It Matter?

Coffee Chaff Explained: What Is It and Why Does It Matter?

12/09/2026

What is coffee chaff? Learn why chaff separates during roasting, how it relates to the coffee bean's silver skin, why roasters collect it, and how coffee chaff can be reused.

What Is Coffee Roast Loss? Understanding Weight Loss During Roasting

What Is Coffee Roast Loss? Understanding Weight Loss During Roasting

11/09/2026

Learn what coffee roast loss means, why coffee beans lose weight during roasting, what affects roasting weight loss, and why roast yield matters for coffee roasters and green coffee buyers.

How Roast Development Shapes Coffee Flavor: A Guide for Coffee Roasters

How Roast Development Shapes Coffee Flavor: A Guide for Coffee Roasters

10/09/2026

Why does coffee bloom when you brew it? Learn how trapped CO₂, freshness, roast level, grind size, and brewing technique affect the coffee bloom.

Why Does Vietnamese Coffee Taste So Different? | Vietnamese Coffee Culture

Why Does Vietnamese Coffee Taste So Different? | Vietnamese Coffee Culture

09/09/2026

Discover what makes Vietnamese coffee unique, from Robusta and Arabica to the traditional phin, dark roasting, condensed milk, and Vietnam’s distinctive coffee culture.

Why Coffee Bean Uniformity Matters | Green Coffee Guide

Why Coffee Bean Uniformity Matters | Green Coffee Guide

05/09/2026

Why does coffee bean uniformity matter? Learn how bean size, density, moisture, and defects influence roasting consistency and green coffee quality.

What Is Coffee Bean Color? What Green Coffee Color Can Tell You

What Is Coffee Bean Color? What Green Coffee Color Can Tell You

04/09/2026

What does green coffee bean color tell you? Learn how variety, processing, moisture, storage, and age affect green coffee appearance and why color alone cannot determine coffee quality.