scholarly journals Peganum spp.: A Comprehensive Review on Bioactivities and Health-Enhancing Effects and Their Potential for the Formulation of Functional Foods and Pharmaceutical Drugs

2021 ◽  
Vol 2021 ◽  
pp. 1-20
Author(s):  
Javad Sharifi-Rad ◽  
Cristina Quispe ◽  
Jesús Herrera-Bravo ◽  
Prabhakar Semwal ◽  
Sakshi Painuli ◽  
...  
Keyword(s):  
Adverse Effects ◽  
Bioactive Compounds ◽  
Functional Foods ◽  
Biological Activities ◽  
Potential Candidate ◽  
Pharmaceutical Drugs ◽  
Phytochemical Profile ◽  
The Mediterranean

The genus Peganum includes four species widely distributed in warm temperate to subtropical regions from the Mediterranean to Mongolia as well as certain regions in America. Among these species, Peganum harmala L., distributed from the Mediterranean region to Central Asia, has been studied and its phytochemical profile, traditional folk use, and application in pharmacological and clinical trials are well known. The review is aimed at presenting an insight into the botanical features and geographical distribution of Peganum spp. along with traditional folk uses. This manuscript also reviews the phytochemical profile of Peganum spp. and its correlation with biological activities evidenced by the in vitro and in vivo investigations. Moreover, this review gives us an understanding of the bioactive compounds from Peganum as health promoters followed by the safety and adverse effects on human health. In relation to their multipurpose therapeutic properties, various parts of this plant such as seeds, bark, and roots present bioactive compounds promoting health benefits. An updated search (until December 2020) was carried out in databases such as PubMed and ScienceDirect. Chemical studies have presented beta-carboline alkaloids as the most active constituents, with harmalol, harmaline, and harmine being the latest and most studied among these naturally occurring alkaloids. The Peganum spp. extracts have shown neuroprotective, anticancer, antimicrobial, and antiviral effects. The extracts are also found effective in improving respiratory disorders (asthma and cough conditions), dermatoses, and knee osteoarthritis. Bioactivities and health-enhancing effects of Peganum spp. make it a potential candidate for the formulation of functional foods and pharmaceutical drugs. Nevertheless, adverse effects of this plant have also been described, and therefore new bioproducts need to be studied in depth. In fact, the design of new formulations and nanoformulations to control the release of active compounds will be necessary to achieve successful pharmacological and therapeutic treatments.

scholarly journals Custard Apple (Annona squamosa L.) Leaves: Nutritional Composition, Phytochemical Profile, and Health-Promoting Biological Activities

Biomolecules ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 614
Author(s):  
Manoj Kumar ◽  
Sushil Changan ◽  
Maharishi Tomar ◽  
Uma Prajapati ◽  
Vivek Saurabh ◽  
...  
Keyword(s):  
Biological Activities ◽  
Lipid Lowering ◽  
Pharmaceutical Drugs ◽  
Annona Squamosa ◽  
Tropical Fruit ◽  
Custard Apple ◽  
Health Promoting ◽  
Phytochemical Profile

Annona squamosa L. (custard apple) belongs to the family Annonaceae and is an important tropical fruit cultivated in the West Indies, South and Central America, Ecuador, Peru, Brazil, India, Mexico, the Bahamas, Bermuda, and Egypt. Leaves of custard apple plants have been studied for their health benefits, which are attributed to a considerable diversity of phytochemicals. These compounds include phenol-based compounds, e.g., proanthocyanidins, comprising 18 different phenolic compounds, mainly alkaloids and flavonoids. Extracts from Annona squamosa leaves (ASLs) have been studied for their biological activities, including anticancer, antidiabetic, antioxidant, antimicrobial, antiobesity, lipid-lowering, and hepatoprotective functions. In the current article, we discussed the nutritional and phytochemical diversity of ASLs. Additionally, ASL extracts were discussed with respect to their biological activities, which were established by in vivo and in vitro experiments. A survey of the literature based on the phytochemical profile and health-promoting effects of ASLs showed that they can be used as potential ingredients for the development of pharmaceutical drugs and functional foods. Although there are sufficient findings available from in vitro and in vivo investigations, clinical trials are still needed to determine the exact effects of ASL extracts on human health.

scholarly journals Recent Developments in Inonotus obliquus (Chaga mushroom) Polysaccharides: Isolation, Structural Characteristics, Biological Activities and Application

Polymers ◽  
2021 ◽  
Vol 13 (9) ◽  
pp. 1441
Author(s):  
Yangpeng Lu ◽  
Yanan Jia ◽  
Zihan Xue ◽  
Nannan Li ◽  
Junyu Liu ◽  
...  
Keyword(s):  
Biological Activities ◽  
Structural Characteristics ◽  
Potential Candidate ◽  
Health Food ◽  
Inonotus Obliquus ◽  
Recent Developments ◽  
Inonotus Obliquus Polysaccharide ◽  
Future Work

Inonotus obliquus (Chaga mushroom) is a kind of medicine and health food widely used by folk in China, Russia, Korea, and some occidental countries. Among the extracts from Inonotus obliquus, Inonotus obliquus polysaccharide (IOPS) is supposed to be one of the major bioactive components in Inonotus obliquus, which possesses antitumor, antioxidant, anti-virus, hypoglycemic, and hypolipidemic activities. In this review, the current advancements on extraction, purification, structural characteristics, and biological activities of IOPS were summarized. This review can provide significant insight into the IOPS bioactivities as their in vitro and in vivo data were summarized, and some possible mechanisms were listed. Furthermore, applications of IOPS were reviewed and discussed; IOPS might be a potential candidate for the treatment of cancers and type 2 diabetes. Besides, new perspectives for the future work of IOPS were also proposed.

scholarly journals Extraction of bioactive compounds from Curcuma longa L. using deep eutectic solvents: In vitro and in vivo biological activities

2021 ◽  
pp. 102697
Author(s):  
Grazielle Oliveira ◽  
Caroline Marques ◽  
Anielle de Oliveira ◽  
Amanda de Almeida dos Santos ◽  
Wanderlei do Amaral ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Biological Activities ◽  
Curcuma Longa ◽  
Deep Eutectic Solvents

Nanostructured Ethosomal Gel Loaded with Arctostaphylos uva-ursi extract; In-vitro/In-vivo Evaluation as a Cosmeceutical Product

2021 ◽  
Vol 18 ◽  
Author(s):  
Nayla Javed ◽  
Shakeel Ijaz ◽  
Naveed Akhtar ◽  
Haji Muhammad Shoaib Khan
Keyword(s):  
Zeta Potential ◽  
Biological Activities ◽  
Skin Permeation ◽  
Radical Scavenging ◽  
Reducing Power ◽  
Potential Candidate ◽  
Skin Rejuvenation ◽  
In Vivo Evaluation

Background: Arctostaphylos uva-ursi (AUU) being rich in polyphenols and arbutin is known to have promising biological activities and can be a potential candidate as a cosmaceutical. Ethosomes encourage the formation of lamellar-shaped vesicles with improved solubility and entrapment of many drugs including plant extracts. Objective: The objective of this work was to develop an optimized nanostructured ethosomal gel formulation loaded with AUU extract and evaluated for skin rejuvenation and depigmentation. Methods: AUU extract was tested for phenolic and flavonoid content, radical scavenging potential, reducing power activity, and in-vitro SPF (sun protection factor) estimation. AUU loaded 12 formulations were prepared and characterized by SEM (scanning electron microscopy), vesicular size, zeta potential, and entrapment efficiency (%EE). The optimized formulation was subjected to non-invasive in-vivo investigations after incorporating it into the gel system and ensuring its stability and skin permeation. Results: Ethosomal vesicles were spherical in shape and Zeta size, zeta potential, PDI (polydispersity index), % EE and in-vitro skin permeation of optimized formulation (F3) were found to be 114.7nm, -18.9mV, 0.492, 97.51±0.023%, and 79.88±0.013% respectively. AUU loaded ethosomal gel formulation was stable physicochemically and exhibited non-Newtonian behavior rheologically. Moreover, it significantly reduced skin erythema, melanin as well as sebum level and improved skin hydration and elasticity. Conclusion: A stable AUU based ethosomal gel formulation could be a better vehicle for phytoextracts than conventional formulations for cosmeceutical applications such as for skin rejuvenation and depigmentation etc.

scholarly journals Characterization of Andean Blueberry in Bioactive Compounds, Evaluation of Biological Properties and in vitro Bioaccessibility

2020 ◽  
Author(s):  
Nieves Baenas ◽  
Jenny Ruales ◽  
Diego A. Moreno ◽  
Daniel Alejandro Barrio ◽  
Carla M. Stinco ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Bioactive Compounds ◽  
Biological Activities ◽  
In Vitro Digestion ◽  
Biological Properties ◽  
Wide Range ◽  
Zebrafish Embryogenesis

Andean blueberries are wild berries grown and consumed in Ecuador which contain high values of bioactive compounds, mainly anthocyanins, with powerful antioxidant activity. The aim of this study was to evaluate the profile and contents of (poly)phenols and carotenoids in Andean blueberry by HPLC-DAD-MSn and determine a wide range of its biological activities. The antioxidant capacity of this fruit was evaluated in vitro by three different methods and in vivo using the zebrafish animal model, also the toxicity effect was determined by the zebrafish embryogenesis test. Besides, the antimicrobial activity and the capacity of Andean blueberry to produce hemagglutination in blood cells were evaluated. Finally, the bioaccessibility of (poly)phenols and related antioxidant capacity were determined in the different phases of an in vitro digestion. The global results indicated no toxicity of Andean blueberry, weakly bacteriostatic activity, and high contents of anthocyanins and antioxidant capacity, which were partially bioaccesible in vitro (~ 50 % at the final intestinal step), contributing to the knowledge of its health benefits for consumers and its potential use in the food and pharmaceutical industry as functional ingredient.

scholarly journals Therapeutic Applications of Solid Dispersions for Drugs and New Molecules: In Vitro and In Vivo Activities

Pharmaceutics ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 933
Author(s):  
Verônica da Silva Oliveira ◽  
Amanda Silva de Almeida ◽  
Ingrid da Silva Albuquerque ◽  
Fernanda Ílary Costa Duarte ◽  
Bárbara Cristina Silva Holanda Queiroz ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Bioactive Compounds ◽  
Biological Activities ◽  
Solid Dispersions ◽  
Polymeric Matrices ◽  
Therapeutic Applications ◽  
Biological Potential ◽  
New Applications

This review aims to provide an overview of studies that address the use, in therapeutic applications, of solid dispersions (SDs) with biological activities in vitro and/or in vivo mainly made up of polymeric matrices, as well as to evaluate the bioactive activity of their constituents. This bibliographic survey shows that the development of solid dispersions provides benefits in the physicochemical properties of bioactive compounds, which lead to an increase in their biological potential. However, despite the reports found on solid dispersions, there is still a need for biological assay-based studies, mainly in vivo, to assist in the investigation and to devise new applications. Therefore, studies based on such an approach are of great importance to enhance and extend the use of solid dispersions in the most diverse therapeutic applications.

scholarly journals Evaluation of Anti-inflammatory, Anti-pyretic, Analgesic, and Hepatoprotective Properties of Terminalia macroptera

2020 ◽  
Vol 07 (02) ◽  
pp. e58-e67
Author(s):  
Mahamane Haïdara ◽  
Adama Dénou ◽  
Mohamed Haddad ◽  
Aïssata Camara ◽  
Korotoumou Traoré ◽  
...  
Keyword(s):  
Traditional Medicine ◽  
High Resolution Mass Spectrometry ◽  
Biological Activities ◽  
Traditional Healers ◽  
Potential Candidate ◽  
Murine Models ◽  
Leaf Extracts ◽  
Anti Inflammatory

AbstractIn Mali, improved traditional medicines [“Médicaments Traditionnels Améliorés”] are prepared from traditionally used medicinal plants. Recently, the Department of Traditional Medicine has identified Terminalia macroptera Guill. & Perr. (Combretaceae) as a potential candidate for an improved traditional medicine. T. macroptera is a West African medicinal plant used in Mali against various health disorders, with more than 30 different indications mentioned by traditional healers, including hepatitis, gonorrhea, fever, pain relief, and various infectious diseases (Helicobacter pylori-associated diseases). To date, validation of most of the biological activities of has been mainly carried out in vitro, except for antimalarial activities. In this study, the potential anti-inflammatory, antipyretic, analgesic, and hepatoprotective properties of T. macroptera were investigated in different murine models. Administration of T. macroptera ethanolic root and leaf extracts in rats significantly reduced pyrexia, pain, inflammation, and hepatic marker enzymes such as alanine aminotransferase, aspartate aminotransferase, and alkaline phosphatase in the different murine models used (p<0.05). A phytochemical screening of T. macroptera revealed the presence of tannins, flavonoids, saponins, anthracene derivatives, sterols, triterpenes, and sugars in both leaf and root extracts as the main phytochemical compounds. This was confirmed by qualitative analysis, liquid chromatography coupled with high-resolution mass spectrometry. T. macroptera extracts demonstrated interesting in vivo antipyretic, analgesic, anti-inflammatory, and hepatoprotective activities. Therefore, T. macroptera should be proposed and further evaluated as a potential improved traditional medicine for the treatment of liver-related disorders and for the relief of pain and fever.

scholarly journals Ethnopharmacology, Phytochemistry, and Pharmacological Properties of Thymus satureioides Coss.

2021 ◽  
Vol 2021 ◽  
pp. 1-23
Author(s):  
Naoufal El Hachlafi ◽  
Abderrahim Chebat ◽  
Kawtar Fikri-Benbrahim
Keyword(s):  
Essential Oils ◽  
Bioactive Compounds ◽  
Biological Activities ◽  
Chemical Characterization ◽  
Pharmacokinetic Studies ◽  
Pharmacological Studies ◽  
Thymus Satureioides

Thymus satureioides Coss. (Lamiaceae) is a Moroccan medicinal plant locally known as “Azkouni” or “Zaitra.” It is widely used in traditional medicine to treat various ailments, including hypertension, diabetes, cold, fever, dermatological and circulatory disorders, immune problems, bronchitis, nociception, cooling, pharyngitis, cough, and influenza. The current review aims to critically summarize the literature on ethnopharmacological uses, chemical profile, and pharmacological investigations of T. satureioides in order to provide data support and scientific evidences for further investigations. Electronic databases such as Scopus, PubMed, Web of Science, SciFinder, ScienceDirect, Google Scholar, and Medline were used to gather data on T. satureioides. Chemical characterization of T. satureioides essential oils (EOs) and extracts allowed to identify a total of 139 bioactive compounds, mainly belonging to the terpenoids, phenolic acids, and flavonoids classes. T. satureioides especially its essential oils exhibited numerous biological activities such as antibacterial, antifungal, anti-inflammatory, antioxidant, antidiabetic, anticancer, antiparasitic, and hypolipedemic activities. In light of these findings, further studies to transmute the traditional application of T. satureioides into scientific-based information are strongly required. Additional in vivo pharmacological studies are recommended to validate the results of the in vitro studies. Moreover, comprehensive preclinical and clinical trials on the pharmacological mechanisms of action of this plant and its bioactive compounds on molecular targets should be performed. Finally, more efforts must be focused on toxicological assessments and pharmacokinetic studies, in order to ensure the safety and the efficiency of T. satureioides.

scholarly journals Anti-Inflammatory, Antipyretic, and Analgesic Properties of Potamogeton perfoliatus Extract: In Vitro and In Vivo Study

Molecules ◽  
2021 ◽  
Vol 26 (16) ◽  
pp. 4826
Author(s):  
Samar Rezq ◽  
Mona F. Mahmoud ◽  
Assem M. El-Shazly ◽  
Mohamed A. El Raey ◽  
Mansour Sobeh
Keyword(s):  
Oxidative Stress ◽  
Acetic Acid ◽  
Biological Activities ◽  
Opioid Analgesic ◽  
Potential Candidate ◽  
Inflammatory Models ◽  
Potamogeton Perfoliatus ◽  
Anti Inflammatory

Natural antioxidants, especially those of plant origins, have shown a plethora of biological activities with substantial economic value, as they can be extracted from agro-wastes and/or under exploited plant species. The perennial hydrophyte, Potamogeton perfoliatus, has been used traditionally to treat several health disorders; however, little is known about its biological and its medicinal effects. Here, we used an integrated in vitro and in vivo framework to examine the potential effect of P. perfoliatus on oxidative stress, nociception, inflammatory models, and brewer’s yeast-induced pyrexia in mice. Our results suggested a consistent in vitro inhibition of three enzymes, namely 5-lipoxygenase, cyclooxygenases 1 and 2 (COX-1 and COX-2), as well as a potent antioxidant effect. These results were confirmed in vivo where the studied extract attenuated carrageenan-induced paw edema, carrageenan-induced leukocyte migration into the peritoneal cavity by 25, 44 and 64% at 200, 400 and 600 mg/kg, p.o., respectively. Moreover, the extract decreased acetic acid-induced vascular permeability by 45% at 600 mg/kg, p.o., and chemical hyperalgesia in mice by 86% by 400 mg/kg, p.o., in acetic acid-induced writhing assay. The extract (400 mg/kg) showed a longer response latency at the 3 h time point (2.5 fold of the control) similar to the nalbuphine, the standard opioid analgesic. Additionally, pronounced antipyretic effects were observed at 600 mg/kg, comparable to paracetamol. Using LC-MS/MS, we identified 15 secondary metabolites that most likely contributed to the obtained biological activities. Altogether, our findings indicate that P. perfoliatus has anti-inflammatory, antioxidant, analgesic and antipyretic effects, thus supporting its traditional use and promoting its valorization as a potential candidate in treating oxidative stress-associated diseases.

scholarly journals Ethnomedicinal Use, Phytochemistry, Pharmacology, and Toxicology of Salvia verbenaca L. : A Review

2021 ◽  
Vol 12 (2) ◽  
pp. 1437-1469
Keyword(s):  
Essential Oils ◽  
Bioactive Compounds ◽  
Biological Activities ◽  
Traditional Use ◽  
Toxicological Effects ◽  
Stomach Pain ◽  
Toxicological Investigation ◽  
Phytochemical Compounds

Salvia verbenaca L. is a Mediterranean medicinal plant used traditionally to treat several diseases such as burns, ocular wounds, contusion, stomach pain, eye diseases, dermal inflammation. This review highlighted previous reports, including the botanical, taxonomical, geographical distribution, traditional use, phytochemical, biological, and toxicological effects of S. verbenaca. The data were gathered from scientific databases PubMed, Scopus, Web of Science, Google Scholar, ScienceDirect, SpringerLink. The presented data on S. verbenaca were organized according to ethnomedicinal use, bioactive compounds, pharmacology, and toxicological investigation. Ethnobotanical studies reported that many folk medicines use S. verbenaca, especially against wounds, burns, and cicatrization. The phytochemical compounds in different parts of S. verbenaca belonged to different classes of chemical compounds, including terpenoids, flavonoids, phenolic acids, phenolic diterpenoids, and fatty acids. The extracts and essential oils from S. verbenaca have a wide variety of in vitro and in vivo pharmacological activities, i.e., antioxidant, antifungal, antidiabetic, anti-inflammatory, antitumor, antihemolytic, antihypertensive, antileishmanial, and immunomodulatory activities. This research suggests that the biological activities of S. verbenaca prove its traditional uses. However, in-depth investigations are required, such as pharmacokinetic, pharmacodynamic, and toxicological experiments, to prove the efficacy and safety of S. verbenaca extracts and essential oils and their bioactive compounds.

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