The health benefits of basil essential oil include its ability to treat nausea, motion sickness, indigestion, constipation, respiratory problems, and diabetes. Basil oil is also a good source of Vitamin A, magnesium, potassium, iron, and calcium.
The leaves and seeds of the basil plant are the important medicinal parts of this herb, which is regularly used in cuisines and recipes all over the world. Basil essential oil is popular in Europe, Central Asia, India and Southeast Asia. The oil is extensively used for culinary purposes in the Mediterranean region and still forms the active ingredient of many Italian recipes such as pesto. It is also used when making pasta and salads.