lactic acid Learn more about lactic acid
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How are Colombia's Palm Tree and Toucan Estate Coffees? Lactic Fermentation Processing Method and Sulfur Dioxide
Lactic Fermentation Processing Method: This method uses anaerobic techniques to achieve higher concentrations of lactic acid bacteria during coffee fermentation. Because the most ideal coffee flavors include richness, high sweetness, caramel notes, wine-like acidity, and silky texture, all of which depend on the lactic acid concentration during the fermentation process. The Palm Tree and Toucan Estate specifically ferments using carbohydrates from the mucilage.
2019-12-17 Colombia Palm Tree Toucan Estate Coffee How is it Lactic Acid Fermentation Processing -
Colombia Palm Tree & Toucan Estate Coffee Story: Lactic Fermentation Coffee Bean Flavor Profile
Having a deep love for Mandheling and Blue Mountain coffees, I never expected to be captivated by lactic fermentation processing one day. FrontStreet Coffee will introduce you to a coffee estate from Colombia that has become renowned for its lactic fermentation processing method.
2021-08-06 Colombia palm tree toucan estate coffee story lactic acid fermentation processing -
Coffee Bean Red Wine Processing Method Flavor Description Grind Setting Origin Region Estate Introduction
Coffee Bean Red Wine Processing Method Flavor Description Grind Setting Origin Region Estate Introduction Generally, processors inject carbon dioxide into containers to prevent oxidation and the formation of volatile acids. This process is known as lactic acid fermentation, which produces malic acid and tartaric acid. Tartaric acid is relatively stable, so beans processed through lactic acid fermentation exhibit a distinctive acidic profile
2025-06-27 coffee beans red wine processing flavor description grinding settings region estate introduction -
Special Coffee Processing Methods: What's the Difference Between Anaerobic and Oxygen-Free Coffee Processing?
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) Yeast is basically a facultative anaerobic organism. The so-called facultative anaerobic organism means that it can survive in both oxygen and oxygen-free environments. In an oxygen environment, it performs aerobic respiration, while in an oxygen-free environment, it performs fermentation. Fermentation is not
2019-12-09 special coffee processing anaerobic oxygen-free difference what professional knowledge -
What is the Red Wine Processing Method in Coffee | Is Red Wine Added to Coffee with Red Wine Processing?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). When it comes to coffee processing methods, we're familiar with washed, natural, honey, and wet-hulling methods. Today, FrontStreet Coffee is here to introduce the red wine processing method! Coffee and red wine—have you ever considered their connection? Traditional coffee production techniques are likely familiar to you, but...
2019-10-12 coffee red wine processing what is added professional coffee knowledge exchange -
Why Does Coffee Have Sour Taste? How to Judge Whether Acidity in Coffee Beans is Good or Bad?
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). For more specialty coffee beans, please add FrontStreet Coffee's private WeChat account: qjcoffeex. Some people believe that the sour taste in coffee is a negative flavor, indicating that the coffee is poor quality or not fresh.
2023-05-11 coffee acidity sour coffee coffee taste coffee quality flavor assessment -
How to Brew Hartmann Coffee Beans with Red Wine Processing Method to Achieve Wine-like Aroma
Professional coffee knowledge exchange - for more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). The red wine processing method, also known as controlled fermentation method or lactic/acid fermentation method, is led by American Felipe Sardi and conducted by a team composed of biological scientists and ecologists.
2025-06-27 Hartmann coffee beans red wine processing method brewing wine aroma fermentation specialty coffee -
Colombia Palm Tree and Toucan Estate Coffee Beans Anaerobic Natural Process Brewing Flavor
Professional coffee knowledge exchange for more coffee bean information please follow Coffee Workshop (WeChat public account cafe_style) The palm tree and toucan estate lactic acid fermentation process coffee beans used by the 2019 WBC World Barista Championship Korean champion选手 can still be seen in this year's WBrC World Coffee Brewing Championship competition. This also makes many friends interested in this estate
2020-12-18 Colombia Palm Tree Toucan Estate Coffee Beans Anaerobic Natural Process Brewing -
Hartmann Wine Process Flavor Profile Hartmann Wine Process Coffee Characteristics
Professional barista communication Please follow Coffee Workshop (WeChat official account cafe_style) Expectations for mouthfeel: Acetic acid fermentation: cleaner, lively acidity, brighter acidity, citric acid Lactic acid fermentation: more rounded mouthfeel, lower cleanliness compared to acetic acid fermentation, higher body, malic acid/tartaric acid Before this, processing plants all used traditional manual operation methods passed down through generations
2017-05-15 Hartmann wine process mouthfeel flavor coffee characteristics professional -
Hartmann Red Wine Process Coffee Beans Market Performance and Which Hartmann Coffee Brand is Best
Professional barista exchange - Follow Coffee Workshop (WeChat official account: cafe_style) Flavor expectations: Acetic acid fermentation method: Cleaner, more vibrant acidity, brighter acid quality, citric acid Lactic acid fermentation method: More rounded mouthfeel, lower cleanliness compared to acetic acid fermentation, higher body, malic acid/tartaric acid Previously, processing plants all used traditional manual methods passed down through generations
2017-05-26 Hartmann Red Wine Process Coffee Beans Market Performance Brand Review -
What is Hartmann Coffee Bean Wine Processing Method? Origin Information Estate Flavor Description
Professional barista communication - Follow Coffee Workshop (WeChat official account: cafe_style). Wine processing method, also known as controlled fermentation method, or lactic acid/acetic acid fermentation method. The experimental team is led by American Felipe Sardi and consists of biological scientists and ecologists who apply solar energy and other technologies to cultivation and green bean processing. The specialized manual harvesting team has undergone training.
2017-06-03 Hartmann coffee bean processing what is origin information estate flavor -
A Detailed Introduction to Coffee Bean Red Wine Processing Method: Historical Origins, Development, and Specific Operational Techniques
The Colombian red wine processing method represents one of the few successful red wine-style processing techniques developed among all coffee producing regions worldwide. Through years of testing, this processing method has finally achieved control over the acid structure in coffee. Coffee processed through red wine-style fermentation significantly enhances sweetness, cleanliness, and multi-layered complexity in the final cup.
2025-06-27 coffee beans red wine processing detailed introduction history origins development specific methods -
Why Some Coffee is Acidic: Understanding Coffee Acidity and Its Origins
Beginners new to single-origin coffee are often surprised by coffee's acidity. While most people perceive coffee as rich and bitter, where does this acidity come from? FrontStreet Coffee is here to explain why coffee is acidic. Coffee is actually a fruit, and what we commonly call coffee beans are more precisely the seeds (or pits) of this fruit. After the fruit ripens, the...
2020-08-31 coffee acidity sourness origins flavor single origin coffee beans -
Coffee Processing Methods: What is Anaerobic Fermentation? Do Anaerobically Fermented Beans Taste Good?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Today, FrontStreet Coffee will introduce what anaerobic fermentation is. Anaerobic fermentation is not a new term in fermented foods - the fermentation processes of pickles and wine both involve anaerobic bacteria. Since we know that post-processing of coffee beans is a fermentation process, the rest is simply the raw material for fermentation.
2019-12-09 coffee processing what anaerobic fermentation beans taste good professional knowledge -
Coffee Processing Methods | Hartmann Red Wine Processing Principle? Yemen Mocha | Ethiopian Harar | Brazil
Professional coffee knowledge exchange for more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Coffee Processing Methods | Hartmann Red Wine Processing Principle? Yemen Mocha | Ethiopian Harar | Brazilian Traditional Natural Drying Process? The red wine processing method of coffee beans, also known as quasi-red wine processing method, is inspired by the brewing process of red wine. Currently, only in Colom
2018-10-05 coffee processing Hartmann red wine principle Yemen Mocha Ethiopia -
How to Brew Nicaraguan Orchid Estate Maracatura Coffee by Hand Grinding
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style ) Nicaraguan Coffee - Orchid Estate This washed Maracatura has high hardness and large size, coming from Nicaragua. During cupping, we were surprised to find it has a Yakult flavor! This is due to its lactic fermentation acidity, which also brings notes of grapes and
2018-11-18 hand grinding Nicaragua Orchid Estate Maracatura coffee brewing how to brew -
Hartmann Estate Introduction: Origin Distribution, Varieties, and Processing Methods
Professional Barista Exchange - Follow Coffee Workshop (WeChat Official Account: cafe_style) Hartmann Estate Introduction The story of Hartmann is as legendary as its coffee. Hartmann Estate is located in Santiago, Veraguas Province, Panama. The founder is Mr. Alois St. Hartmann (Luis Hartmann). He was born on June 20, 1891, in Austria-Hungary
2017-06-09 Hartmann estate introduction origin distribution cultivation varieties processing professional -
Hartmann Estate Introduction: Processing Methods, Cultivation, and Varieties of Hartmann Coffee Beans
Professional barista discussion - follow Cafe_Style (WeChat official account cafe_style). Hartmann Estate Introduction: The story of Hartmann is as legendary as its coffee. Hartmann Estate is located in Zaragoza, Chiriquí Province. The founder was Mr. Alois St. Hartmann (Luis Hartmann). He was born on June 20, 1891, in Austria-Hungary
2017-06-05 Hartmann Estate introduction coffee beans processing methods cultivation varieties specialty coffee -
Hartmann Manor Wine Processing Method: Flavor Profile, Growing Information, and Characteristics
Professional barista communication - Follow Coffee Workshop (WeChat official account: cafe_style). This batch features wine-processed Caturra variety, releasing an exceptionally rich fruit wine aroma from the first grind, accompanied by fresh smoked wood spice notes, plus the special berry sweetness and fragrance from natural processing. The aroma alone is intoxicating. Upon tasting, it reveals rich tropical fruit flavors, reminiscent of passion fruit, mango
2017-06-09 Hartmann Manor Wine Processing Flavor Profile Growing Information Characteristics Coffee -
How Hartmann Red Wine Processing Coffee Originated and Hartmann Coffee Bean Grading System
Professional barista exchange - Please follow Coffee Workshop (WeChat official account: cafe_style). Caturra is a single-gene variant of Bourbon, discovered in Brazil in 1937. It has better yield and disease resistance than Bourbon, with shorter plant height for convenient harvesting. Unfortunately, like Bourbon, it also faces the problem of biennial yield cycles. However, it has strong adaptability, doesn't require shade trees, and can be planted directly
2017-05-26 Hartmann red wine processing coffee how to coffee beans grade classification professional