Preliminary phytochemical screening, in vitro antioxidant activity, total polyphenolic and flavonoid content of Garcinia lanceifolia Roxb. and Citrus maxima (Burm.) Merr.

Garcinia lanceifolia and Citrus maxima are two indigenous fruits of East India, particularly Assam; which has been used in various folkloric medicines to treat disorders ranging from diarrhea and jaundice to stomach and heart problems. The main aim of this study was to establish and compare the antioxidant potential of these two plants. The methanolic extracts of the bark of G. lanceifolia and C. maxima were tested for their antioxidant potential using various established in vitro assay procedures. The estimation of the total phenolic and total flavonoid content were also carried out. The phytochemical screening was also done prior to these assays, and it revealed that both the extracts were found to contain tannins and phenolic compounds and flavonoids along with other phytoconstituents. The results reveal that both these plants have a considerable amount of antioxidant activity which can be compared with each other and also the standards.

Various Ethno Medicinal Plants used in the Preparation of Apong, a Traditional Beverage use by Mising Tribe of upper Assam.

The main objective of this article is to document and represent the medicinal herb used for the preparation of Apong by the Mising tribal community. North-East India is inhabited by many indigenous tribes and as a part of their socio-cultural life, most of these tribes prepare their own household liquors, mostly using rice grains as the substrate. Each of the tribes also prepares their own unique starter cultures to carry out fermentation, and each type is a mixture of different parts of various plant species. There are 39 plants documented here which possess distinct medicinal values. The paper reflects the rich ethno medicinal values of the herbs. The informations are collected by the active field survey in three villages of Sibsagar district in Assam, and through the available local literature. This review will help to researchers and scholars to investigate the proper bio-molecules and its’ accessible pharmacological responses. The further scrutiny and evaluation of the safety parameters of each component of the herb used in Apong may be investigate to develop a pharmacologically potent lead molecule.