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What Are Coffee Beans? The coffee beans you use to brew your coffee are actually seeds of a fruit referred to as the coffee cherry. The coffee plant is perennial, which means that it is able to return every year. Consuming coffee beans in moderation is recommended due to the fact that they contain high levels of caffeine and other compounds. Find out more about this renowned seed. Origin The seeds that are roasted in the coffee plant are used to create coffee, a drink that is brewed. The beans are a sought-after and lucrative international commodity. The coffee plants are evergreen, woody shrubs that flourish in tropical climates. The Bean Belt includes the areas around the Tropic of Cancer, and the Tropic of Capricorn. The most famous origin story of coffee starts in Ethiopia with a goatherder named Kaldi. He noticed that the bright red berries produced by certain coffee plants caused his goats to be more energetic. Kaldi shared his discovery with the abbot of a nearby monastery, who brewed a drink using the berries. From there, the energizing effect of the berries grew. Currently coffee beans are produced by two major varieties of Coffea plants: Arabica and Robusta. cafe coffee beans Coffeee is most commonly found in Africa and Indonesia and is generally cheaper than arabica. In addition to the primary varieties, there are smaller, specialty beans that are a mix of arabica and robusta. These beans are referred to as peaberries and are much more flavorful than standard beans. During roasting, beans could lose their moisture, which can lead to them becoming bitter or stale. To avoid this, it is essential to select only fresh, premium beans for your coffee. Flavor The bean's type, processing method and climate can influence the four components of taste — bitterness and acidity along with sweetness and saltiness. The level of these elements can create a wide variety of flavor profiles ranging from sweet and fruity to nutty or even smoky. When coffee beans are heated they react with the amino acids contained in their seeds to create hundreds of unique aromatic compounds which alter the taste of the beans. This process is called the Maillard Reaction and it is the same chemical reaction that occurs in nearly all cooking. The result is that the aroma of roasted coffee is a reflection of these substances. While the Maillard Reaction affects the overall flavor of roasts, nonvolatile and volatile compounds also influence the taste of coffee. The taste of a green or unroasted bean could be earthy floral, fruity, or even chocolaty. Bitterness is usually related to roasts that are full-bodied and contain more caffeine, however it could also be due to improper brewing methods or storage. Flavored coffee beans are flavored with flavor oils that help preserve the beans and provide a unique flavor and aroma. The flavor oils are composed of chemicals as well as natural flavors like vanilla, cinnamon and chocolate. The flavors are attached to the beans with an organic compound known as polyphenol. Health Benefits Coffee beans contain a vast range of nutrients that boost health, such as magnesium, potassium, and B vitamins. They're also an excellent source of antioxidants, that can help reduce oxidative stress (which causes chronic diseases such as cancer and atherosclerosis). The antioxidant chlorogenic acid in coffee beans is especially beneficial against obesity-related ailments, such as high cholesterol and diabetes. Coffee is a natural energy booster that makes people feel more alert. The caffeine it contains stimulates neurochemicals in the brain, which enhance memory and vigilance, boosts cognitive function, and helps regulate blood sugar levels in the body. Drinking moderate amounts has been shown to reduce the risk of Parkinson’s disease and dementia. It can also improve mood, satisfaction, energy, and concentration. Anti-aging: The antioxidants in coffee (including caffeine and chlorogenic acids) serve as natural skin moisturizers, increasing cell turnover and reduce the appearance of wrinkles and fine lines. They also provide UV-protection blocking light and preventing sun-induced damage to the skin. Anti-depressant – Coffee beans are a natural anti-depressant. They boost dopamine levels and serotonin levels in the brain, which increases the amount of happy hormones. It also helps relieve inflammation and pain and inflammation, acting as a natural sedative and enhancing the effectiveness of medical pain killers. Cafestol and Kahweol are diterpene ester compounds with lipolytic properties. They can help reduce cellulite. Caffeine Coffee is one of the most loved drinks in the world and it has become integral to many morning routines. Coffee beans are actually the seeds of a plant known as the coffee plant, also known as the coffee cherry. they contain the natural stimulant, caffeine. The caffeine content in coffee may differ based on how the bean is made, roasted, and brewed. There are a few rules that can help you select the right coffee. The average coffee bean contains about 2 milligrams of caffeine per bean. However, the exact amount can vary depending on its size and how darkly it was roast. There is a widespread belief that darker roasted beans have more caffeine than light roasted ones, but this is not the case. Dark roast coffee beans contain less caffeine than light roasts due to their lower density. However the amount of caffeine is the same. The daily limit recommended for caffeine is 400 milligrams. A typical cup of coffee has 95 milligrams. Aiming to stay within this range will not have any adverse side effects unless you're sensitive to caffeine. Caffeine does not cause harm to those who are not sensitive. However it is important to be aware of how much caffeine you take in and be cautious about overdoing.