Cap Tangan Ngan Yin Shandong Groundnuts are roasted to perfection, to deliver the best taste that can keep your taste buds yearning for more. An ounce or gram of groundnuts can provide up to 14% protein in your daily diet. That?s more than any other nut and legume. This high amount is especially beneficial in the daily diet of children, vegetarian and those aged 50 and above.