While basil seeds have numerous benefits, there are also some side effects. Consumption of the herb can lead to an increase in blood pressure and can even contribute to osteoporosis. Because of the presence of potassium and a variety of minerals, they are not recommended for children. However, they should be consumed in the right quantities and by the right people. If you’re unsure of the appropriate dosage and the potential health risks, you can always seek medical help.

For pregnant women, the dietary supplement may have negative side effects. Studies have shown that excessive consumption of basil seeds reduces estrogen levels, which can be harmful to the health of both the mother and the fetus. In addition, there are reports of stomach aches, vomiting, and diarrhea when consumed in excess. The oil from basil seeds may also cause diarrhea and loss of appetite. Young children may choke on the seeds, so be careful when giving them to children.