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Does spinach contain exceptionally high levels of iron?
While spinach does contain iron, its levels are not exceptionally higher than those found in other leafy green vegetables. The myth of spinach's extraordinary iron content likely originated from a misplaced decimal point in a 19th-century nutritional study.
Yes, spinach contains exceptionally high levels of iron. It is considered one of the most iron-rich leafy vegetables, with approximately 3.5 grams of iron per 100 grams of fresh spinach. This amount represents about 20% of the recommended daily allowance for iron for adults.