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What is Chlorogenic Acid and What is Its Relationship with Coffee Roasting? The Acidity in Coffee Comes from Chlorogenic Acid
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style ) FrontStreet Coffee briefly explains what chlorogenic acid is and what is its relationship with coffee roasting? Chlorogenic acid is formed through esterification reaction and dehydration condensation of quinic acid and caffeic acid. This is a reversible reaction. That is, chlorogenic acid can undergo hydrolysis reaction when encountering water and decompose into qu
2019-12-17 what chlorogenic acid roasting relationship coffee professional knowledge -
Is Sidamo the Same as Yirgacheffe? What's the Relationship Between Yirgacheffe and Sidamo
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to the Relationship Between Yirgacheffe and Sidamo Ethiopia possesses unique natural conditions, suitable for cultivating all imaginable coffee varieties. The majority of coffee production (95%, according to 2011 data) is completed by small shareholders. Ethiopia
2019-11-24 Sidamo Yirgacheffe relationship professional coffee knowledge exchange -
Washed Yirgacheffe Aricha Idido/Aricha Coffee Beans - The Difference and Relationship Between Aricha and Idido
Professional coffee knowledge exchange for more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). What are the substantial differences between natural processed Yirgacheffe and washed Yirgacheffe? Ethiopian Yirgacheffe Aricha G1 Washed
2025-06-25 Washed Yirgacheffe Aricha Idido Coffee Beans Difference Relationship -
Introduction to Coffee Bean Varieties | Analysis of the Genetic Relationship Between Arabica and Geisha!
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account: cafe_style) FrontStreet Coffee - Introduction to the Relationship Between Arabica and Geisha Geisha is a king-like presence in the coffee world, with low production and excellent flavor. It has not only won numerous awards in world green bean competitions, but its price has also remained high. The enticing flavor and expensive price make it
2020-01-17 coffee beans varieties introduction arabica geisha genetic relationship analysis professional coffee -
What is the Relationship Between Pour-Over Coffee Concentration and Extraction Rate? Solutions for Overly Concentrated Pour-Over Coffee
Introduction Today's pour-over coffee predominantly features light-roasted single-origin beans with floral and fruity notes. Sometimes when brewing a fragrant cup of coffee, the aroma is intoxicating, yet the taste seems muddled and difficult to distinguish, creating an uncomfortable sensory experience. However, after adding 10-20ml of water to the coffee, the flavors become clear and distinct. The bitterness that appears from excessive concentration is not necessarily due to over-extraction. Beginners often...
2021-07-24 pour over coffee concentration extraction rate relationship too concentrated good taste solution methods -
How to Make Cappuccino Coffee and the Relationship Between Cappuccino and Milk
Professional coffee knowledge exchange For more coffee bean inquiries please follow Coffee Workshop (WeChat official account: cafe_style) How to Make Cappuccino Coffee and the Relationship Between Cappuccino and Milk It's believed that espresso is no stranger to coffee enthusiasts. When visiting FrontStreet Coffee, one might casually order a cup of espresso. Speaking of espresso, as it led the second wave of coffee
2021-06-02 cappuccino coffee making method milk relationship -
How is Chlorogenic Acid Decomposed During the Roasting Process? The Relationship Between Moisture and Chlorogenic Acid? What is Produced?
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style) FrontStreet Coffee briefly describes the roasting process and the decomposition of chlorogenic acid. After moisture is heated, chlorogenic acid will begin to decompose, but during the roasting process, moisture is continuously lost. The speed and amount of moisture loss will affect the generation of flavor (Maillard reaction).
2019-12-17 roasting process chlorogenic how decompose moisture between relationship produce professional -
The Relationship Between Pour-Over Coffee Grind Size and Extraction Time - What Mesh Size Should Your Coffee Sieve Have?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Pour-over coffee is black coffee made by pouring water through a filter cup with its matching filter paper. Common filter cup brands include Kono, Hario, Kalita, and Taiwan's Clever Dripper is also excellent. Of course, to have more control over the taste of your coffee, you need to understand the impact of coffee grind size on your brew.
2018-06-24 pour-over grind size extraction relationship coffee grounds sieve mesh size professional -
Relationship Between Sidamo and Yirgacheffe: Introduction to Coffee Characteristics from the Yirgacheffe Region
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to the Relationship Between Yirgacheffe and Sidamo. Ethiopia is an agricultural country with history and tradition that can be called the birthplace of coffee. The origin of the name "coffee" is located in the Kaffa province in the southwestern part of the country, while the southern region is the main producing area of Sidamo. Yirgacheffe.
2019-12-02 Sidamo Yirgacheffe relationship coffee region characteristics introduction professional coffee expertise -
The Relationship Between Roast Level and Flavor When Roasting Costa Rica Coffee Beans
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) FrontStreet Coffee Costa Rica Mozart Coffee Roasting Curve Before roasting a new bean we first learn about the information of this bean and the flavor notes provided by the green bean supplier then try to roast a few batches based on this information and then adjust according to cupping results
2019-12-07 roasting Costa Rica coffee beans Costa roast level flavor relationship professional -
What Is Coffee Bean Aroma? How to Describe Coffee Aroma and Its Relationship with Flavor and Acidity
At the most basic level, aroma is the fragrance of coffee. It's the cause of many flavor attributes (sweet, salty, bitter, sour, and umami) that the tongue cannot directly perceive. Due to advancements in testing equipment, more than 800 aromatic compounds have been identified in coffee, with new ones being discovered regularly. Coffee's aroma is also known as its fragrance or bouquet, distinguishing it from coffee's aftertaste in coffee terminology.
2021-07-17 what coffee bean aroma coffee how describe flavor acidity between relationship -
The Relationship Between Roasting and Extraction? How to Extract Different Roast Levels
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) FrontStreet Coffee discusses how different roast levels affect coffee extraction? Coffee roast levels can generally be divided into light roast, medium roast, and dark roast. Light roast preserves more of the coffee bean's original flavors, and at this roast level, coffee can distinctly
2019-12-12 roasting extraction relationship different roast levels 应该如何 通过 -
Typica and Bourbon: Surprising Mutation Relationship and How to Distinguish Between Them
Professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Introduction to Typica and Bourbon coffee varieties. Today, we'll explore the two oldest varieties in Arabica: Typica and Bourbon, which are the two most ancient branches among the original species.
2020-03-13 Typica Bourbon mutation relationship distinguish guide coffee varieties -
What Are the Types of Specialty Coffee Beans? What's the Relationship Between Arabica and Typica Coffee Varieties?
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to the relationship between Arabica and Typica: Coffee varieties can be biologically classified into Arabica and Robusta.
2025-05-02 coffee beans types varieties arabica typica relationship professional coffee specialty coffee -
Milk in Coffee: Do Latte and Mocha Have a Relationship with Milk?
When it comes to Italian coffee, latte, mocha, cappuccino, and their latte art forms all come to mind. Although their ingredients are the same, if you don't know their proportions, you'll still be confused. You can only say when ordering coffee that you want something sweeter, or something more bitter. FrontStreet Coffee helps you understand
2021-07-07 coffee milk latte mocha relationship italian espresso latte art cappuccino -
Coffee Bean Roasting: The Relationship Between Roast Level and Acidity, Differences Between Light and Dark Roast in Agtron Values
Professional coffee knowledge exchange For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style) The Relationship Between Roast Level and Acidity The strength of coffee's acidity is closely related to coffee varieties and roast levels. Coffee contains acidity because coffee beans fully absorb the fruit acids from the pulp during growth and processing. In terms of varieties, high-quality Arabica
2018-09-03 roasting acidity relationship coffee beans acidity level high representation represent tends to be acidic how professional -
How to Choose FrontStreet Coffee Bean Roast Levels? Explaining the Relationship Between Roast Degree and Flavor Period
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) FrontStreet Coffee's main roast degree characteristics comparison FrontStreet Coffee offers the following five roast degrees and their characteristics, making it easy for our coffee enthusiast supporters to choose. Light roast: Full of aroma, exceptionally fruity acidity. Suitable for those with special requirements Light-medium roast: Retains most of the aroma
2018-06-09 how to choose Frontsteet Coffee beans roast flavor relationship explanation professional coffee -
Research on Espresso Blends: Why Blend? The Relationship Between Flavor and Espresso Blend Formulas
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). The art of blended coffee beans, sharing espresso blend formulas. What are espresso blends? Many people love drinking lattes, and I'm no exception. Before being introduced to specialty coffee, I had always only loved drinking
2025-08-16 espresso blend research why flavor coffee beans formula relationship professional coffee -
How are Bloodline Arabica Bourbon Coffee Beans? The Intricate Relationship Between Catuai and Bourbon
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). FrontStreet Coffee - Catuai Variety Introduction. Like Typica, Bourbon variety is also native to Yemen, with its name derived from the initial cultivation area of Bourbon Island. Bourbon coffee production is higher than Typica coffee, with high sweetness and bright acidity, mostly red beans, later...
2020-03-05 bloodline arabica bourbon coffee beans quality catuai between intricate relationship -
What Are the Three Main Varieties of Coffee Beans and What Is the Relationship Between Arabica and Typica
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee - Introduction to Coffee Varieties, Typica Coffee Varieties. Arabica species: Arabica beans are one of the most important commercial coffees, with a fruiting period within three years, featuring excellent aroma and acidity. Among all coffees, Arabica species account for 75%~80% of the total. World-renowned...
2020-01-05 coffee beans varieties three types Arabica Typica relationship professional coffee knowledge