Expecting mothers face a dizzying array of decisions about their health but one study suggests that adding mangoes to the mix might be a simple yet powerful choice. A recent study offers compelling evidence that mangoes could become a key addition to prenatal diets. Researchers found that women who ate mangoes scored 16% higher on a measure of diet quality, called the Healthy Eating Index, than those who did not. The difference? Higher intakes of essential vitamins and minerals that are often hard to get during pregnancy. A Boost in Key NutrientsNutrient deficiencies are common among pregnant …