Are Olives High in Salt? Olive Nutrition, Honestly
Olives are a genuinely healthy whole food — and also one of the saltiest things in your fridge. Both are true. Here is the honest nutrition picture.
People ask two opposite questions about olives: “are they healthy?” and “are they high in salt?” The answer to both is yes.
The good
Olives are rich in monounsaturated fat — the same heart-friendly fat as their oil — plus fibre, vitamin E and antioxidant polyphenols. They are a whole, minimally processed food, and a far better savoury snack than a packet of crisps.
The catch: sodium
Because olives are cured in brine or salt to remove their natural bitterness, table olives are high in sodium — a small serving can carry a meaningful share of a day’s salt. They are also calorie-dense for their size, being mostly fat. None of that makes them “bad” — it makes them a food to enjoy in sensible amounts rather than by the bowlful.
Rinse them. A quick rinse under cold water, or a soak, washes off a good deal of the surface brine and noticeably cuts the sodium. Choose naturally cured over heavily brined where you can, and treat olives as the rich, salty seasoning they are — a few, often, not a mountain. The home-cured ones let you control the salt yourself.