EDIBLE SEEDS MEDICINAL VALUE, THERAPEUTIC APPLICATIONS AND FUNCTIONAL PROPERTIES-A REVIEW

India has a rich source of tropical fruits containing edible seeds such as chia, hemp, sesame, pumkin, sunflower, mustard, nigella, guava, papaya, mangosteen, honeydew, pomegranate, fennel, fenugreek, cumin, sweet orange, cucumber, jackfruit, mango, melons, avocado and many more. These products such as the seed kernel, which constitutes about 10–35% of the weight, offer high nutritional value and therapeutic applications. This article explores the nutritional, medicinal, therapeutic applications, functional properties and bioactive constituents of the seeds of some fruits, which are analyzed for their functions and applications as sources of food value and bioactive phytochemical constituents. The seeds contain essential bioactive components such as alkaloids, carotenoids, flavonoids, glycosides, saponins, terpenoids, tannins, steroids and polyphenolic compounds and that exhibit excellent anti-inflammatory, antioxidant properties, anticancer, anti-diabetic, anti-hyperlipidemic, anti-obesity, neurological disorders, cardiovascular, skin diseases and chronic diseases. They have remarkable physicochemical properties and a high content of carbohydrates, fats, proteins, vitamins, and minerals. However extensive research activities can be carried out to determine the efficacy of the nutritional and bioactive components in different seed types, the bioavailability and potency. Extensive research with the seed parts can be investigated to identify the medicinal and functional potentials of these fruit seeds. This review gives an overview on the therapeutic applications and functional properties of seeds present in fruits, vegetables and medicinal plants. The medicinal and nutritional value, phytochemical composition, bioactive phytoconstituents, therapeutic activity, therapeutic applications and uses, proximate analysis, functional properties, analytical methods, spectroscopic methods and human clinical trials of some edible seeds are discussed in this review

POTENTIAL PHYTOCONSTITUENTS FROM NATURAL PRODUCTS FOR COMBATING AGAINST CORONAVIRUS DISEASE-19 (SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS‐2) - A REVIEW

Coronavirus called as coronavirus diseases (COVID)-19 (severe acute respiratory syndrome coronavirus [SARS‐CoV]‐2) is a viral infection which is spreading to a great extent and affecting many people worldwide, many developed and developing countries are severely affected by the virus. The World Health Organization (WHO) is taking serious preventive measures to stop this viral infection worldwide. The coronavirus is a big threat to human beings and controlling the emerging viral infections is a global concern. Antiviral drug such as Remdesivir has been approved by the FDA, but combating against these viral infections is a great challenge to scientists and researchers with the available few antiviral drugs due to severe side effects and toxicity. Many drugs such as hydroxy chloroquin, Remdesivir, and vaccines have been recommended for combating this virus. Few Polyherbal formulations and Ayurvedic formulations containing antiviral phytoconstituents have been recommended to boost the immunity. Some drugs and phytoconstituents are under different phases of human clinical trials. The currently available synthetic drugs and vaccines for the treatment of viral infections have severe side effects. Medicinal plants play a critical role in treating viral infections by developing immunity against viral diseases. Some medicinal plants which were used as antipyretic, analgesic, and anti-inflammatory activity helped in treating various diseases and viral infections. Many plants contain flavonoids such as quercetin, luteolin, apigenin, and polyphenols such as thymoquinone, phytosteroids such as cucurbitacin and others which may likely to act as antioxidants and immunomodulatory that can fight against COVID-19. The current review provides information on phytochemical constituents present in medicinal plants, their mechanism of action, in silico molecular docking studies and human clinical trials to treat viral disorders

An analytical review on method development and validation of drugs used for alzheimers disease

Alzheimers disease (AD) is a neurodegenerative disorder characterized by progressive memory defeat and impairment in behavior, language, and visuospatial skills. Current approved drugs for the treatment of Alzheimer disease (AD) include cholinesterase inhibitors (donepezil, galantamine and rivastigmine,) and the NMDA receptor antagonist memantine. These drugs can provide a symptomatic relief but they poorly affect the progression of the disease. There are several risk factors for the development of Alzheimers disease which include factors like age, genetic factor family history, Downs syndrome, head injury and cardiovascular diseases. Cardio vascular risk factors may include blood pressure, cholesterol, diabetes, obesity and smoking. People may experience cognitive mental illness, difficulty in understanding and thinking, forgetting things easily, making things complicated, mental confusion, difficulty in concentrating, inability to create old memories, inability to do simple things, or inability to recognize common things. The main objective of this review is discussion on various analytical methods used, different solvents used as mobile phase and their retention time. This review includes method development and validation of cholinesterase inhibitors like Donepezil, Galantamine, Rivastigmine and Tacrine combination of drugs which include cholinesterase inhibitors like Donepezil and NMDA receptor antagonist Memantine. The review is a collection of data including various analytical methods used, the different columns used, mobile phase used, flow rate, different detectors and detection wavelength and retention time. This review includes discussion on method development and validation of Alzheimers drugs and newly developed compounds which have lesser side effects and are proving more efficient for treatment of Alzheimers disease

Development and validation of new analytical method for the simultaneous estimation of amitriptyline and perphenazine in bulk and pharmaceutical dosage form by RP-HPLC

A new, simple, precise, accurate and reproducible RP-HPLC method for simultaneous estimation of Amitriptyline and Perphenazine in bulk and pharmaceutical formulations was developed. Separation of Amitriptyline and Perphenazine was successfully achieved on Inertsil ODS (250x4.6mm) 5µm column in an isocratic mode utilizing Methanol: ACN: Water (50:30:20) at a flow rate of 1.0 ml/min and eluents were monitored at 253nm with a retention time of 2.440 and 5.503 minutes for Amitriptyline and Perphenazine respectively. The method was validated and it was found to be linear. The values of the correlation coefficient were found to 0.992 for Amitriptyline and 0.9992 for Perphenazine respectively. The LOD for Perphenazine and Amitriptyline were found to be and 33.8µg/ml and 4.2 µg/ml. The LOQ for Perphenazine and Amitriptyline were found to be 20.88µg/ml and 12.12µg/ml respectively. The percentage recoveries for Amitriptyline and Perphenazine were found to be within the limit indicates that the proposed method is highly accurate. The method was extensively validated according to ICH guidelines

Human Cognition and Emotion using Physio Psychological Approach : A Survey

A soldier’s responsibility in the military includes his physical and mental attitudes which makes him to support the army in a full-fledged manner. This type of human dimension recognizes Soldier readiness from training proficiency to motivation for the Army’s future success. It introduces the concept of holistic fitness, a comprehensive combination of the whole person, including all components of the human dimension as a triad of moral, cognitive and physical components. The human dimension concept is directly related to the human mind and memory system. In this research, a system which will be capable of recognizing human emotions based on physiological parameters of a human body is discussed. The data from the system is fed to a computer where it is stored. Stored information regarding human parameters is retrieved and classified using support vector machine to generate a data set about the various emotions the human poses at a specific situation. The emotion, thus calculated is grouped to generate a grade for his present status. This grade is used to recommend the suitable working environment for the person

Jamming Attack Detection and Evaluating Using Wireless Application

When data is transferred from one host to another host,attacker may try to attack the packet or data which is in transit.Inorder to avoid such kind of attack in time critical wireless application and delivery message securely in wireless application. In this paper, we aim at modeling and detecting jamming attacks against time-critical wireless networks.To measure network performance ,packet loss and throughput metrics are used . To quantify the performance of time-critical applications,message invalidation ratio metric are used. This approach is inspired by the similarity between the behavior of a jammer who attempts to disrupt the delivery of a message and the behavior of a gambler who intends to win a gambling game. By gambling-based modeling and real-time modules, we can successful delivery time-critical message under a variety of jamming attacks. DOI: 10.17762/ijritcc2321-8169.15038

Stability indicating RP-HPLC method development and validation for the simultaneous estimation of Grazoprevir and Elbasvir in bulk and pharmaceutical dosage form

A simple, Accurate and precise method was developed for the simultaneous estimation of the Grazoprevir and Elbasvir in Tablet dosage form. Chromatogram was run through Kromosil C18 (250 x 4.6 mm), 5m. Mobile phase containing Buffer: Acetonitrile taken in the ratio 45:55 was pumped through column at a flow rate of 1 ml/min. Buffer used in this method was Di Potassium Hydrogen ortho Phosphate. Temperature was maintained at 30°C. Optimized wavelength selected was 215 nm. Retention time of Elbasvir and Grazoprevir and were found to be 2.503 min and 3.004. %RSD of the Elbasvir and Grazoprevir were and found to be 0.3 and 0.4 respectively. %Recovery was obtained as 98.17% and 99.83% for Grazoprevir and Elbasvir respectively. LOD, LOQ values obtained from regression equations of Grazoprevir and Elbasvir were 0.24, 0.73 and 0.06, 0.19 respectively. Retention times were decreased and run time was decreased, so the method developed was simple and economical that can be adopted in regular Quality control test in Industries

UV Spectrophotometric Method For The Estimation of Seratrodast in Bulk and Pharmaceutical Dosage Form

A simple, specific, accurate and precise U.V Spectroscopy method was developed and validated for the estimation of Seratrodast in pharmaceutical dosage forms. The stock solution was prepared by weighing 100 mg of Standard Seratrodast in 100ml volumetric flask containing distilled water. The final stock solution was made to produce 100

Development and validation of new analytical method for the simultaneous estimation of ibuprofen and diphenhydramine in bulk and pharmaceutical dosage form by RP-HPLC

A simple, accurate, rapid and precise method was developed for the simultaneous estimation of Ibuprofen and Diphenhydramine in Pharmaceutical dosage form. Chromatogram was run through Inertsil ODS (250x4.6mm) 5µ. Mobile phase used was Acetonitrile and Phosphate buffer (45:55) at a flow rate of 1.0 ml/min and detection wavelength was found to be 260 nm. The retention time was found to be 2.32 min and 2.93 min for Ibuprofen and Diphenhydramine respectively. The accuracy and reliability of the method was assessed by evaluation of linearity, precision (intra-day and inter-day % RSD >2), accuracy (98-102%), specificity, LOD, LOQ values in accordance with ICH guidelines. The developed method is applicable for routine quality control analysis of selected combined dosage forms

RP-HPLC method development and validation for the estimation of antifungal drug terbinafine HCL in bulk and pharmaceutical dosage form

In the present work RP-HPLC method has been developed for the quantitative estimation of Terbinafine hydrochloride in bulk drug and pharmaceutical formulations. A rapid and sensitive RP-HPLC Method with PDA detection (220 nm) for routine analysis of in Bulk drug and Pharmaceutical formulation was developed. Chromatography was performed with mobile phase containing a mixture of Potassium dihydrogen phosphate and Acetonitrile (65:35 v/v) with flow rate 1.5 ml/min. The linearity was found to be in the range of 50-150 µg/ml with (r2=0.999). The proposed method was validated by determining sensitivity, accuracy, precision, LOD, LOQ and system suitability parameters according to ICH guidrelines