Processing Effect on Antioxidant Composition of Processed Products of Wild Edible Fruits of Sikkim Himalayas

The processing effect on the processed products of wild edible fruits found in Sikkim Himalayas namely Chuirri (Diploknema butyracea), Achuk (Hippophae salicifolia), Mehel (Docynia indica), Muslendi (Elaeagnus latifolia) and Famphal (Machilus edulis) was quantified in this study. The value of the fruits is high enough to contribute and enhance the nutrient daily requirements of humans. Therefore, a study to assess the loss or change in their antioxidant composition before and after processing was carried out. The phytochemical characteristics of the fruits were analyzed according to standard methods on both the fresh and its various processed products. Comparing all the five wild fruits and their processed products, it was observed that there was a significant loss of nutrients during processing which occurred in its bioactive compound and composition of their processed foods. Although it has a potential to be a source of antioxidants, other nutrients also implement for utilization as food preserves and consumed in the form of food supplements. It will be promote the nutritional potential of the wild fruits as well as add value to the processed products among local people for consumer acceptability which can be further fortified as export items and to uplift the socio-economic status of the local community.

Survey, Identification and Evaluation of biodiversity of Seabuckthorn (Hippophae salicifolia) in hills of Uttarakhand

ABSTRACTExtensive studies were carried out during 2017-2019 to evaluate the Hippophae salicifolia (Seabuckthorn) biodiversity in Uttarakhand for their physico-chemical/biochemical parameters of ripe fruits like acidity (1.78-3.01 %), pH (2.15-2.87), Vitamin ‘C’ (271-494mg/100g), Total soluble solids (5.1-9.8) etc. Variation was also observed in fruit color (light yellow, yellow, light yellow orange, orange and orange red), fruit size (length 6.29-8.77mm, width 4.80-7.59mm), Juice (44.23-76.18%), Pomace (8.01-28.30%) and seed (6.8-21.1%). On the basis of above parameters, promising morphotypes were identified and conserved at field gene bank at DIBER field station, Auli (Joshimath) 3142m AMSL.

Standardization of Ayurvedic Drug- Nyctanthes arbor-tristis, Hippophae salicifolia, Ocimum tenuiflorum and Reinwardtia indica and Combined Herb-Herb

The herbal medicines have reached extensive acceptability as therapeutic agents for various clinical diseases due to global demand. Therefore, standardization is the essential and initial step to drug development. It is for the establishment of consistent biological activity, a consistent chemical profile and biomarker identification. It improves the safety and efficacy of herbal medicine to provide the best herbal medicine to society and increase popularity rather than non-standardized extracts. In addition, it is essential to practice or maintain a quality assurance program for the production and manufacturing of herbal medicine that includes the basis of organoleptic characters and photomicrographs, physicochemical, proximate analysis phytochemical evaluation and quality control analysis and order to assess the quality of drugs, based on the concentration of their active principles. WHO has provided specific guidelines for the assessment of the safety, efficacy and quality of herbal drugs as a prerequisite for global harmonization and of utmost importance. In the present study, the herbal extracts were cleaned, dried in the shade and powdered by passing through the sieve as per the method described in the standard protocol. An overview covering various techniques employed in the extraction and characterization of Nyctanthes arbortristis, Hippophae salicifolia, Ocimum tenuiflorum and Reinwardtia indica, standardization is reported in this study. The obtained data would be very significant for future clinical aspects, as the bioactive molecules present in the extracts may exhibit synergistic effect with other bioactive compound and show a better therapeutic value. Thus, this study provides standardized and therapeutically potential data of active polyherbal formulations for the different ailments.