These anti-inflammatory qualities may aid in the prevention of inflammatory disorders such as arthritis. Heart disease and gastrointestinal problems Antibacterial properties are found in basil. The oils in the plant may aid in the battle against germs in persons suffering from respiratory, urinary, gastrointestinal, and skin diseases. Basil is also used to relieve pain and swelling associated with bites from insect stings or other injuries. Basil has many health benefits for people of all ages. It can be used as a spice or herb in cooking or added to salads or vegetable dishes. It can be bought fresh or dried and either whole or in strips/stalks. Leaves can be stored in a refrigerator container in an open bag up to two days. Fresh basil leaves should be used before they become too soft; otherwise, its healing properties will be reduced. A tea made from basil leaves is considered an effective treatment for colds. A hot water infusion of basil leaves is thought to soothe digestive troubles, especially diarrhea. Eating fresh basil leaves or drinking basil tea may help prevent bacteria from sticking to surfaces inside the body and causing infection. As a supplement, basil oil or tablets containing high concentrations of linalool are used to treat asthma. Linalool is also found in lavender plants. Basil oil may cause dry mouth and eyes but otherwise appears safe when taken as prescribed.