Edibility and edible value of the fruit of the tree
Juglans regia, commonly known as the walnut tree, is a plant whose fruit is widely known as walnut. These fruits go through multiple stages in the process of formation and ripening, with significant changes in appearance to taste. The following is information about the edibility and edible value of the fruit.
1.The appearance and ripening stage of the fruit
The fruit of the tree is a hard-shelled nut covered with a hard shell and a green peel. As the fruit ripens, the peel gradually fades, revealing a hard shell. The inside of the husk is encased in a kernel, which is commonly referred to as a walnut. Fruit ripening usually takes place in the fall, when the husks become easier to open and walnuts are easier to pick.
2.The edible part of the fruit
Walnuts are the edible part of the fruit of the tree, while the husk itself is not edible. The main role of the husk is to protect the walnut from the external environment while providing an extra layer of protection after the walnut is ripe. The husk can be peeled off after treatment to reveal the walnut kernels inside, which is the part we usually eat.
3.The edible value of walnuts
Walnuts are a nutritious ingredient with a variety of ingredients that are beneficial to health. It is rich in proteins, fats, dietary fiber, vitamins, and minerals. The unsaturated fatty acids in walnuts, especially linolenic acid, are beneficial for the cardiovascular system. In addition, walnuts also contain antioxidants, which have antioxidant and anti-inflammatory effects, which have a positive effect on the prevention of chronic diseases.
4.How to eat and how to use it
Walnuts can be eaten raw and can also be used in cooking and baking. Its rich aroma and characteristic taste make it an ideal ingredient for a variety of dishes and pastries. In addition, walnut kernels can also be made into walnut oil, which has a unique flavor in cooking and is believed to have health benefits.
Summary
The fruit of the tree is the walnut, and the walnut kernel in the fruit is edible and has rich nutritional value. Walnuts can not only be eaten raw directly, but can also be applied in various cooking to add color and flavor to dishes, while providing a variety of beneficial ingredients for the human body.