A Review of the Nutritional Profile, Chemical Composition and Potential Health Benefits of Aronia melanocarpa (Chokeberry) Berries and Products

Aronia melnocarpa, commonly known as chokeberry, originates from the eastern region of North America and belongs to the Rosaceae family within the Maloideae subfamily. The sour taste of fresh chokeberries makes them infrequently eaten as is, but they find extensive use in the food industry for creating fruit juices, fruit teas, wines, jams, jellies, and dietary supplements. Chokeberries represent a source of a wide range of bioactive compounds with potential health benefits for humans. Among the effects supporting human health are antidiabetic, anti-inflammatory, antimicrobial, and anticancer properties, as well as protection for the heart, liver, and nervous system. The abundant presence of polyphenols, such as phenolic acids, flavonols, anthocyanins, flavanols, and proanthocyanidins, plays a crucial role in conferring the remarkable bioactivity of chokeberries. These compounds are responsible for many of the health benefits associated with the consumption of chokeberries. Chokeberry fruits and their derived products showcase notable antioxidant properties and have the potential to promote health by effectively reducing the formation of free radicals. In this review, a comprehensive analysis of scientific research has been conducted to explore the polyphenolic compounds found in chokeberries, as well as their antioxidant potential. The findings in this review are likely to have a significant impact on future research focused on developing functional food products based on chokeberries. Chokeberries possess the potential to serve as food constituents intentionally crafted to augment antioxidant capacity. However, similar to other natural plants and medicinal products, conducting extensive research is crucial to assess the antioxidant potential, safety, and mechanisms of action of chokeberries. Therefore, the aim is to make a positive contribution to the continuation of research on the positive effects of chokeberry on health.