The almond, which is a member of the Rosaceae family, is the fruit of the almond tree (Prunus dulcis). It has a hard endocarp that contains a seed covered by a rough, brownish skin. Unlike other prunoid fruits, which have an edible mesocarp and an outer skin known as the epicarp, the almond fruit has an epicarp and a mesocarp that are diffi cult to separate and have no nutritional or commercial...