Buckwheat: An Underutilized Himalayan Crop with Multifaceted Nutraceutical Benefits.

The human population is growing and alternate food options are needed to provide food and nutritional security to mankind. Reduced agricultural output as a result of climate change and increased demand for grains because of continuous population growth have created a gap between demand and supply of food. Buckwheat is a pseudocereal crop plant with high nutritional value that can be included as an alternate food in our diet. It is a traditional crop plant grown in the high mountains of the Himalayas for food as well as fodder. It completes its life cycle in 3-4 months, so is mostly grown as a second crop in between main crops like maize and barley. It also acts as a green manure by improving the phosphorus content of the soil. Buck-wheat has high nutritional value as it is rich in essential amino acids, vitamin B, trace elements, and other nutrients. The main bioactive compounds identified in buckwheat are rutin, quercetin, isoquercetin, d-chiroinositol, resveratol, and vitexin, which are responsible for its pharmacolog-ical properties. Research focused on value addition by exploring its nutritional, pharmaceutical, and other alternative uses of commercial importance, is needed for reviving buckwheat cultiva-tion practices and its conservation. Considering the multifarious applications of buckwheat, this review summarizes the currently available knowledge on the agronomic and nutraceutical sig-nificance of buckwheat to project its value as a future crop in the avenue of agriculture and functional food.

Saussurea costus (Falc.) Lipsch.: a comprehensive review of its pharmacology, phytochemicals, ethnobotanical uses, and therapeutic potential.

Saussurea costus (Falc.) Lipsch., commonly known as costus, is a perennial herb that has been traditionally used in various indigenous medicinal systems across Asia. Its historical prominence in traditional remedies underscores the need to explore its phytochemical composition, pharmacological properties, and potential therapeutic benefits. This review aims to provide a comprehensive overview of the available literature on the pharmacological properties, phytochemical constituents, ethnobotanical uses, and therapeutic potential of S. costus. An exhaustive search was performed across multiple electronic databases, including PubMed/MedLine, Google Scholar, Web of Science, Scopus, TRIP database, and Science Direct. Both experimental and clinical studies, as well as traditional ethnobotanical records, were considered for inclusion. The phytochemical analysis revealed that S. costus contains a plethora of bioactive compounds, including sesquiterpenes, flavonoids, and essential oils, which are responsible for its myriad of medicinal properties. The pharmacological studies have demonstrated its anti-inflammatory, anti-oxidant, anti-cancer, hepatoprotective, and immunomodulatory effects, among others. Ethnobotanical data showcased its extensive use in treating ailments like asthma, digestive disorders, and skin conditions. Some clinical trials also underscore its efficacy in certain health conditions, corroborating its traditional uses. S. costus possesses significant therapeutic potential, largely attributable to its rich phytochemical composition; the convergence of its traditional uses and modern pharmacological findings suggests promising avenues for future research, especially in drug development and understanding its mechanism of action in various ailments.

Network pharmacology on mechanistic role of Thymus linearis Benth. against gastrointestinal and neurological diseases.

BACKGROUND: Thymus linearis Benth. (TL) is native to the Himalayas and has been used traditionally to cure various diseases. Thymus is a well-known aromatic perennial herb commonly known as Van ajwain or Himalayan Thyme. The main components of the TL essential oil are thymol, terpinene, and p-cymene. There are many biological properties that TL has been reported to exhibit, including antioxidant, analgesic, anti-inflammatory, antipyretic, antibacterial, anticancerogenic, and neuroprotective effects. PURPOSE: In this study, the network pharmacology and molecular docking were used to explore the potential compounds of TL and their interaction mechanism toward gastrointestinal complications and neurological diseases. METHODS: Network pharmacology was used to analyze the active compounds and protein targets of TL on gastrointestinal and neurological related diseases. Protein-protein interaction and Kyoto Encyclopaedia of Genes and Genomes analysis were used to enrich and evaluate key pathways of target proteins. To ensure the reliability of the network pharmacology prediction estimates, molecular docking was used to confirm the relationships between the core components and targets of TL. RESULT: 77 physiologically active compounds and their 717 predicted protein targets with high association to the neuroactive ligand-receptor interaction pathway were derived from TL. Beta-citronellol, piperitol, p-cymen-8-ol, and alpha-humulene were found to have a role in gastrointestinal diseases associated with neurological diseases. These compounds showed significant levels of multitargeting cluster regulatory activity. The molecular docking results showed regulatory activity of highlighted multi-targeting compounds and the highest docking energy was reported in piperitol. CONCLUSION: The study shows that Thymus linearis Benth., a medicinal plant with traditional use, possesses valuable biologically active compounds. It emphasizes the potential of Thymus in treating gastrointestinal and neurological diseases by regulating oxidative stress pathways. This research opens up possibilities for discovering antioxidant molecules for future drug development. It is an interesting study with promising implications for further research.

Mechanistic role and potential of Ayurvedic herbs as anti-aging therapies.

INTRODUCTION: Medicinal plants and herbs are the most important part of the Ayurveda. The term Rasayana in Charaka Samhita confers long life, youthfulness, strong body, freedom from diseases and the plants mentioned in Rsayana possess antiaging property. Aging is the collective term used for the complex detrimental physiological changes that reduce the functional ability of the cell. Oxidative stress, telomeres shortening, inflammation, and mitochondrial dysfunction are the main factors that regulate the aging process. Chronological aging is an irreversible process but the factors causing biological aging can be controlled. Ayurvedic herbs are better for the management of age-related problems. There are several natural bioactive agents present in plants that can delay the aging process in humans. They trigger actions like enhancing gene longevity and telomerase activity, ROS scavenging furthermore regeneration of tissues. CONTENT: The plants mentioned in the Rasayana of Ayurveda have antiaging potential and can be used to solve modern problems related to aging. Some Ayurvedic plants and their antiaging potential has explained in this review. The main causes of aging, medicinal plants and their use as potential antiaging mediator are covered in this study. SUMMARY: The process of aging is still an enigma. It is a complex, irretrievable, dynamic process that involves a number of factors and is subject to a number of environmental and genetic influences. Rasayana aspect has not been much investigated in clinical trials. Aging is considered to result from free radical damage. According to Charaka, Rasayana drugs open the partially or fully blocked channels. Many Rasayanas show free radical scavenging activity and has the potential to mitigate the effects of aging. It gives an overview of the significance of Ayurvedic medicinal plants as a source of inspiration and the use of these plants as remedies for antiaging. OUTLOOK: This study briefly outlooks the causes of aging and how medicinal plants can be used to reverse the aging process. In this study, we discussed the antiaging potential and mechanistic roles of Ayurvedic herbs. These herbs have the properties to slow down the natural process of aging and can successfully manage common age-related problems.

Mechanistic role and potential of Ayurvedic herbs as anti-aging therapies.

INTRODUCTION: Medicinal plants and herbs are the most important part of the Ayurveda. The term Rasayana in Charaka Samhita confers long life, youthfulness, strong body, freedom from diseases and the plants mentioned in Rsayana possess antiaging property. Aging is the collective term used for the complex detrimental physiological changes that reduce the functional ability of the cell. Oxidative stress, telomeres shortening, inflammation, and mitochondrial dysfunction are the main factors that regulate the aging process. Chronological aging is an irreversible process but the factors causing biological aging can be controlled. Ayurvedic herbs are better for the management of age-related problems. There are several natural bioactive agents present in plants that can delay the aging process in humans. They trigger actions like enhancing gene longevity and telomerase activity, ROS scavenging furthermore regeneration of tissues. CONTENT: The plants mentioned in the Rasayana of Ayurveda have antiaging potential and can be used to solve modern problems related to aging. Some Ayurvedic plants and their antiaging potential has explained in this review. The main causes of aging, medicinal plants and their use as potential antiaging mediator are covered in this study. SUMMARY: The process of aging is still an enigma. It is a complex, irretrievable, dynamic process that involves a number of factors and is subject to a number of environmental and genetic influences. Rasayana aspect has not been much investigated in clinical trials. Aging is considered to result from free radical damage. According to Charaka, Rasayana drugs open the partially or fully blocked channels. Many Rasayanas show free radical scavenging activity and has the potential to mitigate the effects of aging. It gives an overview of the significance of Ayurvedic medicinal plants as a source of inspiration and the use of these plants as remedies for antiaging. OUTLOOK: This study briefly outlooks the causes of aging and how medicinal plants can be used to reverse the aging process. In this study, we discussed the antiaging potential and mechanistic roles of Ayurvedic herbs. These herbs have the properties to slow down the natural process of aging and can successfully manage common age-related problems.