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How Does The Coffee Processing Affect Its Chemical And Flavor?                                                                                                                            Why do sun-baked beans taste different from washed beans? What makes honey treated coffee sweeter? The raw bean treatment has a huge impact on the flavor, aroma and richness of coffee and is an important distinction for many people when choosing coffee beans.                                                                                                                            Here's a look at the chemical changes that occur during the process and how they affect the flavor in the cup.                                                                                                                            Do you know how the coffee fruit ends up being a delicious cup of coffee in your hands? Roaster Coffees lets you learn more about the coffee process.                                                                                                                            The flavor and aroma of coffee from its origin                                                                                                                            The flavors and aromas of coffee are developed during roasting, and aroma compounds are converted by a number of chemical reactions in the raw coffee beans.                                                                                                                            The degradation of monosaccharides and polysaccharides during baking produces sweet and caramelized aromas. Conversely, the degradation of hydroxycinnamic acid (a phenolic compound) results in the aromatic aroma. Hydroxyamino acids such as threonine and serine are converted into volatile compounds called pyrazine and pyrrole, which produce the characteristic aroma of coffee roasting.                                                                                                                            But what does any of this have to do with the treatment? The treatment affects the chemicals that are released in the beans when they enter the roasting machine, and therefore the aroma that the roasting produces.                                                                                                                            Coffee fruit usually has two seeds, the seeds will be surrounded by endocarp and pectin layer, outer pulp, peel. The flesh of the coffee fruit itself contains a lot of sugar.                                                                                                                            The treatment is simply the removal of the seeds from the fruit.                                                                                                                            With sun treatment, the coffee is exposed directly to the sun, along with the skin and meat. Water treatment will remove the pulp and peel before drying, honey treatment is in between, that is, before drying the pulp and peel is removed, but some pectin is retained for treatment.                                                                                                                            The treatment has an effect on flavor and aroma because of the change in sugar in the pulp left on the sun-cured or honey-treated coffee, which significantly alters the chemical composition of the raw beans. These changes will be reflected in the sweetness and richness of the final coffee, so let's take a closer look at what happens.                                                                                                                            How much coffee do you drink every day? You may need to reduce your intake if you drink more than 4 cups of caffeinated coffee per day (or the equivalent) and experience the following side effects.                                                                                                                            Headaches Insomnia nervousness Irritability Frequent or uncontrolled urination Rapid heartbeat Muscle tremors                                                                                                                            Some people are sensitive to caffeine. If you are susceptible to the effects of caffeine, even small amounts can cause unwanted effects, such as irritability and sleep problems. Your reaction to caffeine may depend in part on how much caffeinated beverages you are used to drinking. People who do not regularly consume caffeinated beverages are more sensitive to the effects of caffeine. If these conditions occur, in addition to reducing your coffee consumption. You can also use a caffeine calculator to calculate your intake.                                                                                                                            Germination                                                                                                                            The coffee fruit is harvested when it is ripe, which means the seeds inside the fruit are about to start sprouting. Sprouting activates some polysaccharides enzymes, and natural sugars begin to break down.                                                                                                                            The researchers found more enzyme activity in the washed-treated coffee than in the sun-treated coffee. This means that some of the compounds and free sugars that form the aroma during the roasting process are broken down during the washing process, which makes the washed coffee taste fresher than the sun-baked coffee because it contains fewer aroma compounds but is higher in acidity.                                                                                                                            Fermentation                                                                                                                            Sun-baked coffee tastes sweeter than washed coffee due to the fermentation of sugars in the flesh. The sun-washed coffee has gone through the fermentation process, but because the flesh and pectin have been removed, the enzyme content used in the washed coffee is much lower.                                                                                                                            During fermentation, microbes alter proteins, carbohydrates, and chlorogenic acid. More aromatic compounds are produced in the sun-baked coffee, resulting not only in the sweetness of the coffee, but also in the fruity, floral, and caramel flavors that can be consumed in the coffee at the end. In contrast, washed coffee is cleaner and allows the drinker to identify specific coffee flavors.                                                                                                                            More Calculators: https://roastercoffees.com/caffeine-calculator/                                                                                                                            The honey treatment process involves removing some of the pulp to allow the pectin around the beans to ferment better, which gives the honey coffee a more pronounced sweetness and a more creamy aroma and nutty taste than sun coffee.                                                                                                                            Fermentation can have a great effect on the flavor, aroma and mellowness of coffee, but the fermentation process needs to be carefully controlled. Excessive fermentation can produce too much acetic acid and phenolic compounds, making the final coffee bitter or sour. And because the microbes present in coffee are dense and diverse, it can lead to inconsistent and unpredictable fermentation results. Beans that have a longer germination period and a shorter fermentation period may have a lower flavor profile, as both stages help enhance the flavor of the coffee.                                                                                                                            The effect of treatment on baking technique                                                                                                                            So we've seen a little bit about the effect of the treatment on the chemical composition of the raw bean. The treatment also affects the compounds that are converted to aroma when you bake them, so you have to understand the effect of the treatment when you bake them                                                                                                                            Sun-treated coffee retains more sugar and is more sensitive to heat during roasting, when simple sugar molecules degrade quickly and produce an unpleasant burnt taste. This means that baked bean makers need to be more careful with the baking curve, especially in the early stages of baking.                                                                                                                            Washed coffee is one of the most common and popular treatments. This treatment brings out a clean flavor, allowing the taster to drink the flavors of a more distinct region and variety. No matter what coffee you choose, you now have some idea of how the treatment affects the flavor.                                                                                                                            Relations:                                                                                                                            Coffee Lover - Fimfiction                                                                                                                            Delicious Cups Of Coffee - Flickr                                                                                                                            Brazilian Coffee Exports Hit Record High                                                                                                                            Why Does Coffee Taste Sour                                                                                                                           

Website: https://roastercoffees.com/

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