Celery seeds

Celery seeds (Apium graveolens) are a versatile spice that is rich in calcium, iron, magnesium, manganese, and fiber. They can be bought whole, crushed, or ground as a spice. Celery seed has been used as medicine for thousands of years in the Eastern world. It's important to note that some study shows celery seeds may help reduce blood pressure.

One rat research looked at how celery seed extract affected blood pressure. Celery seed extract reduced blood pressure in rats with pre-existing high blood pressure, but not in rats with normal blood pressure, according to the study. According to research, components in celery seed extract may serve as a natural calcium channel blocker to help decrease blood pressure. A good source of dietary fiber, which has been related to lowering blood pressure, is also present in celery seeds.