The Benefits and Side Effects of Coffee Beans Coffee beans are full of health benefits. They can boost cognitive function and lower the risk of heart disease. A high intake of beans can lead to anxiety and sleep disorders. The taste of coffee can differ based on the terrain, elevation and cultivation methods. The variety of plant also affects its taste. Origin Coffee beans are the seeds of a tropical evergreen tree. The beans are roasted, then ground into the most sought-after coffee beverage in the world. Coffee is the third most popular drink in the world, and is one of the most lucrative international commodities. It is famous for its energizing effects, due to the alkaloid caffeine. The most well-known tale of the coffee's beginnings is that of an Abyssinian goat herder called Kaldi who noticed his animals getting more energetic after eating berries that were cultivated from certain plants. He found the berries to be stimulating and began cultivating the plant. In the 16th century, coffee travelled eastwards, eventually reaching the Arabian Peninsula, where it was cultivated in the Yemeni area. It spread further and the first coffee houses opened. These places of gathering were opposite to the taverns in Europe and centered on fast-paced and deep thinking. The majority of coffee produced today comes from two different types of plants called Arabica and Robusta. https://www.coffeee.uk/categories/coffee-beans thrive best in the Bean Belt region which is a stretch of land between the Tropic of Cancer & Capricorn. Types There are many varieties of coffee beans and each has a unique flavor profile. The regions where beans are grown have a significant impact on their flavor. Ethiopian coffee, for instance is famous for its floral notes and citrus in the same way, while Colombian beans have a full-bodied acidity and an acidity that is balanced. The coffee beans are gathered in many different ways and some are then refined to enhance their flavor. Some are dried before being roasting, while others are frozen and ground later. Depulping is a method that involves polishing the beans to remove the silvery skin. The beans are then graded and sorted according to weight and size and any defects are removed by hand or machines. Contrary to the Arabica plant, Robusta plants can grow at lower elevations, and are more resistant to pests. They also have higher levels of caffeine than Arabica beans and are commonly used in instants or blends. A increasing number of coffee drinkers are discovering the unique flavor and the high-quality single origin coffees. Flavor Coffee beans can be filled with a variety flavors that add new dimensions to dessert, drinks and food recipes. The ideal type of beans to use in a recipe will depend on the flavor profile you want and the way in which the recipe will be served. The coffee bean is actually a seed containing proteins, minerals and lipids, as well as pollysaccharides. The seeds are covered with a silverskin, which is removed during roasting. When the seeds are heated and pressure, they initiate an array of reactions that create their aroma, flavor and color. Natural coffee flavors are preferred by those who are a bit strict. It is possible to flavor roasted coffee beans with artificial flavors. To add flavor to a batch the roaster sprays flavorful oil onto the beans. The flavored oil is then be added to the beans to ensure it is evenly distributed. The beans are then cooled and ground before being packaged. The coffee beans that are flavored can be brewed to create the perfect cup of coffee or they can be consumed as a snack, without being brewed. Health benefits Coffee beans contain caffeine which is a potent stimulant that can boost energy and improve mood. They also contain phenolics, which act as antioxidants and shield cells from damage. According to the National Institutes of Health, these compounds are linked to the lower risk of developing heart disease and cancer. The seeds of the coffee plant are inside a fruit which looks like cherries. The fruit usually has two seeds that are laid flat against one another. However, some fruits contain one seed, and this is known as a peaberry. Peaberries make a weaker, less tasty cup. Roasting coffee beans alters their taste making them more pleasing to the palate. They are also digested more easily by the body when they are cooked. Coffee beans are a source of phenolic compounds that block the formation of glucose in the liver and lower cholesterol levels. They are also thought to reduce the risk of developing non-alcoholic fatty liver disease and cirrhosis and may even reduce the risk of developing gallstones. Coffee beans are a good source of potassium, riboflavin, and B vitamins, and are also rich in fiber. Side effects The seeds of the coffee plant are typically roast and then brewed to make the popular beverage. Coffee consumption has been linked to a lower risk of developing type 2 diabetes and liver disease. The caffeine in coffee can cause negative side effects like heartburn, jitters and high blood pressure for certain people. Green coffee bean extract is a caffeine-free substitute that has shown to have many of the same benefits as brewed coffee, but without the negative side effects. Coffee beans contain a variety of volatile and nonvolatile chemical that protect them from insects, oxidation, and other diseases. These chemicals also contribute to their flavor. Nonvolatile compounds form a wax-like covering on the surface of the coffee beans. This coating helps to keep the beans hydrated and keeps insects away from eating them. Roasting coffee beans converts the fatty acids into energy. This energy can enhance mental performance. It also stimulates the release adrenaline, which is an hormone that helps prepare the body for physical activity. The chlorogenic acid found in green coffee beans may also decrease fat absorption and slow the release of sugar from the digestive system.