Nutrients, Vol. 18, Pages 350: A Review of Major Compounds in Bilberry (Vaccinium myrtillus L.) Fruits and Leaves: Isolation, Purification, and Their Antiaging Effects
Nutrients doi: 10.3390/nu18020350
Authors:
Jayanta Kumar Patra
Han-Seung Shin
Gitishree Das
The bilberry is a low-growing plant native to northern Europe. It belongs to the genus Vaccinium. Bilberry is essential in the local diets of some countries and is used as an herbal medicine to manage several ailments. Still, it is not used for commercial farming in many countries. It has recently been known as a great source of naturally available bioactive compounds and colorants. Bilberry is a therapeutic fruit acknowledged for its rich flavonoids, anthocyanins, carotenoids, ascorbic acid, phenolic acid, tocopherols, and vitamin content. It is one of the richest sources of natural anthocyanins. The polyphenolic compounds in bilberry provide abundant antioxidant content, which are supposed to be the vital bioactive compounds accountable for various health benefits. Even though bilberry is mostly promoted for eye care or vision improvement. It is also stated to promote antioxidant defense and lower oxidative stress, having antiaging, anti-inflammatory, lipid-lowering, antimicrobial effects, lowering blood glucose and other age-related diseases, etc. Reports suggest that apart from the fruit, the leaves of bilberry are equally rich in numerous bioactive compounds of medicinal importance. This current review offers valuable insights on bilberry fruits, leaves, and extracts, providing an inclusive assessment of their bioactive compound configuration, related biological prospects, and the extraction methodology of their major compounds. This review offers a summary of the existing information on the antiaging potential of bilberry fruits and leaves, and analytically reviews the outcome of clinical trials, with special attention towards its medicinal properties.
The bilberry is a low-growing plant native to northern Europe. It belongs to the genus Vaccinium. Bilberry is essential in the local diets of some countries and is used as an herbal medicine to manage several ailments. Still, it is not used for commercial farming in many countries. It has recently been known as a great source of naturally available bioactive compounds and colorants. Bilberry is a therapeutic fruit acknowledged for its rich flavonoids, anthocyanins, carotenoids, ascorbic acid, phenolic acid, tocopherols, and vitamin content. It is one of the richest sources of natural anthocyanins. The polyphenolic compounds in bilberry provide abundant antioxidant content, which are supposed to be the vital bioactive compounds accountable for various health benefits. Even though bilberry is mostly promoted for eye care or vision improvement. It is also stated to promote antioxidant defense and lower oxidative stress, having antiaging, anti-inflammatory, lipid-lowering, antimicrobial effects, lowering blood glucose and other age-related diseases, etc. Reports suggest that apart from the fruit, the leaves of bilberry are equally rich in numerous bioactive compounds of medicinal importance. This current review offers valuable insights on bilberry fruits, leaves, and extracts, providing an inclusive assessment of their bioactive compound configuration, related biological prospects, and the extraction methodology of their major compounds. This review offers a summary of the existing information on the antiaging potential of bilberry fruits and leaves, and analytically reviews the outcome of clinical trials, with special attention towards its medicinal properties. Read More