A new study examined the mineral micronutrient content of
four types of grain legumes. Grain legumes are often overlooked as valuable
sources of micronutrients, such as zinc and potassium.
Popular diets across the world typically focus on the right
balance of essential components like protein, fat, and carbohydrates. These
items are called macronutrients, and we consume them in relatively large
quantities. However, micronutrients often receive less attention.
Micronutrients are chemicals, including vitamins and minerals, that our bodies
require in very small quantities. Common mineral micronutrients include zinc,
iron, manganese, magnesium, potassium, copper, and selenium.