A REVIEW AND UPDATING OF THE KNOWLEDGE OF BIOCHEMICAL MECHANISMS OF PERFORMANCE ACTING SOME SPICES & MEDICINAL HERBALS FROM AYURVEDA PROTOCOL VS COVID-19

ABSTRACT

The publication and worldwide diffusion of the Ayurveda treatment of COVID-19 and the vital role that spices, and medicinal herbals play in this protocol, promoted by the Department of Health and Family Welfare of India (MoHFW), in the context of SARS-CoV2 infection. Encourage us to review updating the knowledge of these herbals' plants' biochemical mechanisms of action. Several biochemical mechanisms of action of spices have been studied and established in the context of COVID-19. It has been described that herbs act as blocking agonists of some cell receptors, such as the ACE2 receptor of the renin-angiotensin system and TRP receptors belonging to the superfamily of sensory neurons, responsible for symptoms the SARS-CoV2 virus. We also find widely recommended medicinal herbs such as Tinospora cordifolia and Withania somnifera in this protocol, which has been described to stimulate the immune system and, at the same time, increase the destructive capacity of macrophages and biochemically block the entry of SARS-CoV-2 to host cells. Other medicinal herbs recommended by the Ayurveda protocol such as Curcuma longa L, Cinnamomum camphora, Eucalyptus globulus, Allium sativum L, Piper nigrum, Glycyrrhiza glabra L, as well as being potent antioxidants and anti-inflammatory are traditionally selected as an adjuvant treatment indicated for "respiratory diseases" as in the current framework of the COVID-19 pandemic. This article explores the Ayurveda protocol and some recently recommended nutraceutical substances and spiced dietary guidelines, as an alternative treatment in concern to SARS-CoV2 infection, for the treatment of long-term side effects of the post-COVID syndrome.