A "peanut" is a type of legume that belongs to the Fabaceae family, also known as the bean family. It is primarily cultivated for its seeds, which are enclosed in a thin, papery pod. The pod contains two edible seeds, commonly referred to as peanuts or groundnuts.
Peanuts have a distinctive oval shape, with a light brown, wrinkled outer skin. Inside, the seeds have a smooth, beige-colored texture. They possess a mild and slightly nutty flavor, making them a popular choice for snacking, cooking, and baking. Peanuts are often consumed in their roasted and salted form, either as a standalone snack or as an ingredient in various culinary preparations.
Apart from being a nutritious source of plant-based protein, peanuts are also rich in essential vitamins, minerals, and healthy fats. They contain significant amounts of vitamin E, niacin, folate, magnesium, and manganese, among other nutrients. However, it's important to note that peanut allergies are quite common, and certain individuals must avoid consuming or coming into contact with peanuts or peanut products.
In addition to their culinary uses, peanuts are also used in the production of various edible oils, confectionery products like peanut butter, and as feed for livestock. They have a long history, with archaeological findings indicating their presence in South America thousands of years ago. Today, peanuts are widely cultivated in tropical and subtropical regions around the world due to their economic and dietary significance.
