Sea Buckthorn: A Review on the Hidden Treasure of the Temperates

Abstract

Sea buckthorn (Hippophae rhamnoides L.) is one of the most common yet underutilized dioecious fruit crop of the temperate region. This plant is known as the gold mine of the cold deserts due to its exceptional winter hardiness and multiple uses. It is a potential functional food which is rich in nutritional and medicinal values and holds the potential to emerge as a future food cum medicinal crop. Traditionally, the crop is used as a folk medicine, fence, wind break, firewood and fodder. The fruits are rich in tannins, flavonoids, sterols, carotenoids, tocopherols and lipids. The cultivation of sea buckthorn is low demanding and it is seen growing wild in the valleys, riverbanks, slopes and mountains in the temperate regions. Though extensive research and developmental activities are progressing, commercial cultivation and popularization of sea buckthorn is still in the nascent stage. Some of the challenges faced by the sea buckthorn industry include lack of awareness regarding its potential, its short harvest season and high moisture content that prevents the farmers from cultivating crop and also hinders development of value-added products. An enhancement in the production aspects of this crop can be a boon to the horticulture industry. Proper interventions and policies from government, standardization of production technology, production of quality planting material of promising cultivars etc. are some of the ways towards popularizing the crop.