Blue Diamond Almonds Lightly Salted Low Sodium is an American Heart Association-certified, heart-healthy snack that features 50% less sodium than standard roasted salted almonds. A standard 1-ounce serving (roughly 28 nuts) contains 40mg of sodium, 170 calories, 6g of protein, and 3g of dietary fiber. [1, 2, 3, 4, 5]