What is Walnut?
The seed of the walnut tree, also known as the walnut nut, is a popular food and ingredient that is prized for its rich flavor and nutritional benefits. The walnut nut is enclosed in a hard, shell-like fruit that is commonly referred to as a walnut. Once the fruit is cracked open, the walnut nut is revealed, along with a thin, papery skin.
The walnut nut is oval and has a hard, brown shell that is often difficult to crack. Inside the shell, the nut is divided into two halves, each of which is enclosed in a thin, brown skin. The nut is rich in nutrients, including healthy fats, protein, fiber, vitamins, and minerals. It is particularly high in omega-3 fatty acids, which are essential fats that are important for brain function and heart health.
Walnut are often eaten as a snack, either raw or roasted, and can also be used as an ingredient in cooking and baking. They are a popular addition to salads, baked goods, and desserts, and can also be used to make walnut oil, which is often used in cooking and as a dressing for salads.
The walnut tree is a large, deciduous tree that is native to the Mediterranean region but is now cultivated in many parts of the world. It can grow up to 100 feet tall and has a long lifespan, with some trees living for more than 200 years. The tree produces its first nuts after about 10 years of growth and can continue to produce nuts for several decades.