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What Are the Benefits of Eating Celery?

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

What are the benefits of eating celery?

Celery is a vegetable that provides many health benefits. It is rich in fiber and nutrients and helps lower cholesterol, treats constipation, reduces stress hormone levels, fights inflammation and provides many other benefits.
Celery is a vegetable that provides many health benefits. It is rich in fiber and nutrients and helps lower cholesterol, treats constipation, reduces stress hormone levels, fights inflammation and provides many other benefits.

Celery provides many health benefits and nutrients that promote overall health in numerous ways.

  • Celery is a negative-calorie food. This means compared to its calorie content, our body spends more calories breaking it down, resulting in an average loss of calories.
  • Celery is rich in fiber content that makes it a detoxification agent for the gut. All parts of celery can flush out the toxins regularly from the gut.
  • Celery contains vitamin A that is essential for stronger immunity, better eyes and healthier skin.
  • As per research, celery contains a unique compound called 3-n-butylphthalide (BuPh) that reportedly has lipid-lowering powers (cholesterol is a lipid). BuPh also has a calming effect on our central nervous system that may help promote better sleep.
  • Celery and celery seeds have about 25 anti-inflammatory compounds that can protect against flare-ups in the body that can cause pain and other health issues. Hence, doctors usually recommend it in the diet of patients with arthritis or osteoporosis. It is also rich in vitamin K that enhances bone density and aids blood clotting. Optimal bone density can mean a lower risk of fractures.
  • Celery contains a substance called phthalides that work to relax the artery walls and increase blood flow, thus lowering blood pressure. It also contains fiber, magnesium and potassium that help regulate blood pressure.
  • Celery is low in calories and high in fiber. Fiber may help us feel fuller for longer after eating, ultimately facilitating weight loss. Hydrating properties of celery can also help prevent dehydration that saps energy levels needed to stay active.
  • Daily consumption of celery juice helps balance the bowel flora and aids in smooth bowel movement. Celery is about 95 percent water and it contains generous amounts of soluble and insoluble dietary fiber that help prevent constipation and diarrhea
  • Celery contains flavonoids that inhibit the growth of certain bacteria. It is reported to play a beneficial role in the treatment of gastric ulcers.
  • As per studies, the combination of celery, chicory and barley may help promote better liver health.
  • Celery reduces stress hormones, therefore it promotes wellbeing and stress relief.
  • Studies have reported that celery has diuretic properties, which means it helps expel excess water from the body. Hence, doctors usually recommend it in the diet of patients with recurrent urinary tract infection.
  • Celery contains both apigenin and luteolin, which are flavonoids that have been linked to the destruction of pancreatic cancer cells.