Celery might seem like a humble veggie, but when it comes to nutrition and weight loss, it’s kind of a superstar. It’s light, crunchy, and super low in calories—which makes it a great choice if you’re trying to slim down. But there’s more to celery than just water and fiber.

Surprisingly, celery is packed with important vitamins and minerals. It’s especially high in molybdenum, and it also contains small but meaningful amounts of folic acid, potassium, manganese, and pantothenic acid. On top of that, it delivers a range of other nutrients like vitamins A, B2, B6, and C, along with copper, calcium, phosphorus, and magnesium.

Here’s how celery supports your health:

1. Improves Digestion

Celery contains both soluble and insoluble fiber. The soluble kind forms a gel-like substance that helps move things along in your digestive tract, while the insoluble fiber feeds the good bacteria in your gut—supporting better digestion overall. Plus, celery is rich in natural plant compounds that help your body absorb nutrients more effectively.

2. Replenishes Electrolytes

Instead of reaching for sugary sports drinks after a workout, consider munching on celery. It’s hydrating and naturally loaded with sodium and potassium—two key electrolytes that help your body stay balanced and support kidney function. Not a fan of chewing raw celery? Try blending it into a refreshing post-workout smoothie.

3. Boosts Brain Health

Celery contains a powerful antioxidant called luteolin, which may help reduce inflammation in the brain. Some animal studies suggest that luteolin could slow down age-related memory loss. While more research is needed in humans, experts agree that eating antioxidant-rich, anti-inflammatory foods like celery can support brain health and mental clarity over time.