Chestnuts and by-products as source of natural antioxidants in meat and meat products: A review

Abstract Background Chestnuts have traditionally been used for both human and animal consumption due to their nutritional properties. During chestnut industrial processing, several by-products are generated, like chestnut wood, flowers, leaves, shells, barks and burs. These by-products constitute an important source of antioxidant compounds, which can be used as food additives to be incorporated in other food products such as meat in order to improve nutritional and quality characteristics as well as to delay oxidation processes. Scope and approach This systematic literature review evaluated the main antioxidant compounds of chestnuts by-products, including total content and profile. Moreov…