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What Are Coffee Beans? The coffee beans that you brew are actually the seeds of the coffee cherry. The coffee plant is perennial, meaning that it will grow each year. Coffee beans have high levels of certain compounds, such as caffeine, which is why they should be consumed in moderation. Learn more about this well-known seed! Origin The seeds that are roasted from the coffee plant are used to create a brewed beverage called coffee. The beans are among the most popular and lucrative international commodities. The coffee plants are evergreen woody shrubs that thrive in tropical climates. Most of the world's coffee is grown in the Bean Belt, which includes the areas around the Tropic of Cancer and the Tropic of Capricorn. The most well-known origin story of coffee starts in Ethiopia with a goatherder named Kaldi. He observed that his herd became extremely energetic after eating the bright red berries of certain coffee plants. Kaldi shared his discovery with the abbot of a nearby monastery who brewed a drink using the berries. From there, the energetic effect of the berries grew. Presently coffee beans are produced by two major varieties of Coffea plants: Arabica and Robusta. highest rated coffee beans is mostly found in Africa and Indonesia and is generally less expensive than arabica. There are many smaller varieties that are a combination of robusta and arabica. These beans are called Peaberries and have a scrumptier taste than standard beans. In the process of roasting, beans lose their moisture, which can lead to them becoming bitter and stale. It is essential to utilize fresh, high-quality beans for your coffee. Flavor The four components of flavoracidity, bitterness sweetness, and saltiness- are influenced by the variety of beans, the climate, and processing method. The degree of these elements can create a wide variety of flavors that range from fruity and sweet to nutty and even smoky. When coffee beans are heated, they react with amino acids in the seed, resulting in hundreds of aromatic compounds that influence the flavor profile of coffee beans. This process is known as the Maillard Reaction and it is the same chemical reaction that occurs in almost all cooking. The result is that the aroma of coffee that is roasted reflects these compounds. The Maillard Reaction is responsible for the overall flavor, however volatile and nonvolatile compounds also contribute to the taste of coffee. Green or unroasted beans can have a taste that is fruity, floral or earthy. Bitterness is often associated with roasts that are full-bodied and contain more caffeine. However, it can also be due to improper brewing or storage. Flavored coffee beans have flavor oils that help preserve the beans and provide a unique scent and flavor. These flavor oils are a combination of chemicals and natural flavors that range from cinnamon to vanilla chocolate. The flavors are bonded to the beans with an organic compound known as polyphenol. Health Benefits Coffee beans are a rich source of a variety of nutrients that are good for health including potassium, magnesium and B vitamins. They are also a good source of antioxidants that prevent the oxidative stress (which can lead to chronic diseases such as atherosclerosis and cancer). The antioxidant chlorogenic acid in coffee beans is particularly effective against obesity-related illnesses, such as high cholesterol and diabetes. Coffee is a natural boost of energy that helps people feel more alert. Caffeine stimulates neurochemicals, which improves alertness, memory and cognitive performance. It also helps regulate blood sugar levels. Drinking moderate amounts of coffee has been proven to decrease the risk of developing Parkinson's disease and dementia. It also boosts happiness, mood and energy levels as well as concentration. Anti-ageing: The antioxidants in coffee (including caffeine and chlorogenic acids) are natural skin moisturizers that increases cell turnover, as well as reduce the appearance of wrinkles and fine lines. They also provide UV-protection which block light and prevent sun-induced damage to the skin. Anti-depressant – Coffee beans are a natural antidepressant. They increase serotonin levels as well as dopamine levels in the brain, which increases the level of happy hormones. It also eases pain and inflammation, acting as a natural analgesic, and improving the effectiveness of painkillers. It also contains cafestol and kahweol which are diterpene esters that have lipolytic properties in the adipose tissue, thereby helping to fight cellulite. Caffeine Coffee is a drink that is popular around the world. It is now an integral part of many morning routines. Coffee beans are actually the seeds of a plant called the coffee tree or coffee cherry. they contain the natural stimulant caffeine. The caffeine in coffee can vary based on how the bean is processed, roasted, and prepared. There are a few rules that can help you choose the right coffee. The average coffee bean is around 2 milligrams of caffeine. However, the exact amount can differ based on the size and the intensity at which it has been roasted. It is a common misconception that darker roasted coffee beans contain more caffeine than lighter roasted ones. This is not the case. A dark roast coffee bean will have less caffeine than lighter roasts due to its lower density, however the total amount of caffeine will be the same. The recommended daily limit for caffeine is 400 milligrams. A typical cup of coffee is 95 milligrams. If you're not sensitive to caffeine staying within this range should not have any negative effects. Caffeine is not harmful to those who aren't. However it is essential to be aware of how much caffeine you consume and to be cautious about overdoing.