Here’s where the story gets weirdly exciting. If a plum is a mild-mannered Clark Kent, a prune is Superman after eight espressos. When you dry a plum, you concentrate everything, including the iron. A handful of prunes (about five) gives you around 1.2 milligrams of iron. That’s still not a truckload, but for a fruit, it’s basically lifting weights in the produce department.
Prunes also have a secret weapon: vitamin C hangs out in plums, but it gets a little lost during drying. So pair your fresh plums with something acidic—like a squeeze of lemon or a handful of strawberries. Why? Because vitamin C is the little forklift that helps your body absorb the iron. Eat a plum alone, and you might as well be whistling for a taxi in the rain. Eat it with citrus, and suddenly that 0.1 milligram gets a ride to the party.
The “Popeye” Reality Check
Now, let’s address the elephant in the fruit bowl: plums are not iron giants. A cup of cooked spinach has about 6.4 milligrams of iron, while a cup of prune juice has about 3 milligrams. Spinach wins, but it also tastes like damp sneakers unless you drown it in garlic and oil. Plums? They taste like sunshine stuffed into a tiny purple purse. Winning on flavor, losing on pure iron density.
But here’s a surprising fact that will make you the smartest person at your next brunch: Plums actually contain more iron than apples. An apple has basically a zero—a rounding error. So if you’re choosing between a plum and an apple for iron, the plum is the obvious heavyweight champion. It’s like comparing a Chihuahua to a slightly larger Chihuahua, but still—victory is victory.
Plums Nutrition Iron at Amelie Woolley blog
