Yes, you can. Whether eaten raw or cooked, raw food has high nutritional value.

Celery has anti-inflammatory, blood pressure lowering, sedative, antipyretic, cough relieving, stomach invigorating and diuretic effects. If you eat it regularly, you can get rid of summer heat and blood stasis.

Eating raw can better prevent high blood pressure. Celery is also rich in crude fiber, which can stimulate gastrointestinal peristalsis and promote defecation.