Ayurnutrigenomics: Ayurveda-inspired personalized nutrition from inception to evidence.

Ayurveda proclaims food and drugs are intersecting concepts that are vital for human survival and for the prevention and mitigation of diseases. Food interferes with the molecular mechanisms of an organism's "physiome". It is consumed in large amounts compared to any drug. Hence, research on its effect and interaction with genome is highly relevant toward understanding diseases and their therapies. Ayurgenomics presents a personalized approach in the predictive, preventive, and curative aspects of stratified medicine with molecular variability, which embodies the study of interindividual variability due to genetic variability in humans for assessing susceptibility, and establishing diagnosis and prognosis, mainly on the basis of the constitution type of a person's Prakriti. Ayurnutrigenomics is an emerging field of interest pervading Ayurveda systems biology, where the selection of a suitable dietary, therapeutic, and lifestyle regime is made on the basis of clinical assessment of an individual maintaining one's Prakriti. This Ayurveda-inspired concept of personalized nutrition is a novel concept of nutrigenomic research for developing personalized functional foods and nutraceuticals suitable for one's genetic makeup with the help of Ayurveda. Here, we propose and present this novel concept of Ayurnutrigenomics and its emerging areas of research, which may unfold future possibilities toward smart yet safe therapeutics.

Initial exploratory observational pharmacology of Valeriana wallichii on stress management: a clinical report.

Valeriana wallichii, an Indian medicinal plant, has been on trial for its role in stress disorders in hospital based clinical set-up. Hamilton's Brief Psychiatric Rating Scale (BPRS) was used and thorough clinical investigations were carried out to screen the subjects. Thirty-three subjects (20 male and 13 female; average age 34.2 years) were medicated with the plant extract in a fixed dose regime (500 mg/capsule, twice daily, p.o. after meal). They were thoroughly investigated clinically and using standard questionnaires based on different psychological rating scale at baseline (day 0), mid-term (day 30) and final (day 60). The observations exhibited that, V wallichii not only significantly (p < 0.001) attenuated stress and anxiety, but also significantly (p < 0.001) improved depression and also enhanced the willingness to adjustment. Nevertheless it did not alter memory, concentration or attention of the volunteers. The results suggest that V wallichii may be useful in the treatment of stress related disorders in human and may be a promising anti-stress agent in near future.

Effect of Sonachandi Chyawanprash and Chyawanprash Plus--two herbal formulations on immunomodulation.

The immunomodulatory effects of Sonachandi Chyawanprash and Chyawanprash Plus--two herbal formulations have been evaluated. Both the drugs increased the macrophage activity and their number indicating enhancement of non-specific immune response and reduction of chances of infection. Besides that both Sonachandi Chyawanprash and Chyawanprash Plus efficiently protected Cyclosporine A induced immunosuppression suggesting the immunoprotective role of the aforesaid herbal formulations.