How Do We Feel The Flavor And Aroma Of Coffee?

Coffee is a very complex beverage. There are more than a thousand aroma substances in it. Through brewing, it forms what we sense of smell and taste. Forty of these thousand substances are more commonly found in coffee.

These aroma substances are produced from the coffee roasting process. When the coffee beans are heated, substances such as sugars, carbohydrates, and nitrogen compounds are produced. The sugar in the green coffee beans is degraded by heating during roasting. At this time, they will turn into a caramel color (producing the familiar caramel flavor) or brown through the Maynard reaction.

This process produces volatile compounds, which are transformed into gases that evaporate at room temperature. In the process of volatilization, we will feel these aromas strongly. We can handle these flavors and aromas through our tongues and noses, various aromatic compounds related to sweetness. The flavors range from the aroma of chocolate to the aroma of fruits.

There are sour, bitter, and sweet taste receptors in the taste buds of our tongues. These receptors respond to certain chemicals and then transmit taste perception to our brain. The chemicals in volatile compounds spread from our mouth to the nose to stimulate the post-nasal olfactory system. The collection of nasal olfactory organs is also essential for us to perceive flavor and aroma.

When we feel other flavors, it may result from the interaction of many organic acids, sugars, oils, and other substances. The chlorogenic acid in the raw beans will produce bitterness, and the quinic acid will produce bitterness and astringency.

We can learn the ability to perceive coffee flavor through association.

If the coffee we drink has a sour taste, it can increase our understanding of sourness. When we drink, we will link these sour tastes with volatile compounds. Once we can connect them, our sensory abilities will be enhanced.

About RoasterCoffees

RoasterCoffee is a website dedicated to providing free high-quality coffee resources to help people who love the coffee brew their daily cups better. The website provides guides about different types of brewing methods, simplified market information, wonderful coffee facts, simple online tools, delicious recipes, and more. Using these resources, you can brew delicious and fresh coffee, buy the right equipment, try different recipes and add your own ideas, and learn more stories about coffee. Welcome to visit or contact us through the following methods:

Website: https://roastercoffees.com/

Download App: https://www.amazon.fr/dp/B09BM3VYPF

Phone: +1 720-828-2733

Email: support@roastercoffees.com

#roastercoffees, #coffee, #coffee recipes, #roaster coffees, #caffeine calculator, #roastercoffees site

https://openlibrary.org/people/roastercoffeeshttps://www.scoop.it/u/roastercoffeeshttps://able2know.org/user/roastercoffees/https://www.weddingbee.com/members/roastercoffees/https://www.openstreetmap.org/user/roastercoffeeshttps://www.metal-archives.com/users/roastercoffeeshttps://miarroba.com/roastercoffeeshttps://gab.com/roastercoffeeshttps://roastercoffees.readthedocs.io/en/latest/https://bit.ly/38rTyvy