scholarly journals Phytochemicals and Biological Activities of Pueraria Flower: A Review

2021 ◽  
Vol 13 ◽  
Author(s):  
Juan Wang ◽  
Fan Yang ◽  
Yongqing Tao ◽  
Meiyan Wang ◽  
Zhibo Han ◽  
...  
Keyword(s):  
Biological Activities ◽  
Chemical Compositions ◽  
Pueraria Lobata ◽  
Pharmacological Activities ◽  
Estrogenic Effects ◽  
Health Promoting ◽  
Herbal Plant ◽  
Anti Inflammation

Pueraria lobata (Kudzu root) has been well documented as a food and also an herbal plant for its ability to alleviate hangover, diarrhea and cardiovascular diseases. However, the flower of Pueraria lobata has been attracted attention only in recent decades. Bioactive phytochemicals such as isoflavones, saponins, essential oils and other components have been isolated and identified in Pueraria flower extracts (PFE). Both in vivo and in vitro research have indicated the health promoting effects of Pueraria flower including hepatoprotective property, estrogenic effects, antioxidant activity, anti-inflammation activity and other pharmacological activities. In this review, we have summarized the chemical compositions and pharmacological actions of Pueraria flower and updated knowledge with recent progress.

scholarly journals Bioactivities and Structure–Activity Relationships of Fusidic Acid Derivatives: A Review

2021 ◽  
Vol 12 ◽  
Author(s):  
Junjun Long ◽  
Wentao Ji ◽  
Doudou Zhang ◽  
Yifei Zhu ◽  
Yi Bi
Keyword(s):  
Fusidic Acid ◽  
Structural Modification ◽  
Biological Activities ◽  
Pharmacological Activities ◽  
Structure Activity ◽  
Wide Range ◽  
Resistance Reversal ◽  
Anti Inflammation

Fusidic acid (FA) is a natural tetracyclic triterpene isolated from fungi, which is clinically used for systemic and local staphylococcal infections, including methicillin-resistant Staphylococcus aureus and coagulase-negative staphylococci infections. FA and its derivatives have been shown to possess a wide range of pharmacological activities, including antibacterial, antimalarial, antituberculosis, anticancer, tumor multidrug resistance reversal, anti-inflammation, antifungal, and antiviral activity in vivo and in vitro. The semisynthesis, structural modification and biological activities of FA derivatives have been extensively studied in recent years. This review summarized the biological activities and structure–activity relationship (SAR) of FA in the last two decades. This summary can prove useful information for drug exploration of FA derivatives.

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.

Broad bean (Vicia faba L.) pods: a rich source of bioactive ingredients with antimicrobial, antioxidant, enzyme inhibitory, anti-diabetic and health-promoting properties

2018 ◽  
Vol 9 (4) ◽  
pp. 2051-2069 ◽  
Author(s):  
Faiza Mejri ◽  
Slimen Selmi ◽  
Alice Martins ◽  
Haifa benkhoud ◽  
Tarek Baati ◽  
...  
Keyword(s):  
Antioxidant Enzyme ◽  
Vicia Faba ◽  
Functional Food ◽  
Broad Bean ◽  
Biological Activities ◽  
Vicia Faba L ◽  
Health Promoting ◽  
Bioactive Ingredients

Broad bean pods have been proven to be a functional food with promising in vitro and in vivo biological activities.

scholarly journals Cafestol and Kahweol: A Review on Their Bioactivities and Pharmacological Properties

2019 ◽  
Vol 20 (17) ◽  
pp. 4238 ◽  
Author(s):  
Yaqi Ren ◽  
Chunlan Wang ◽  
Jiakun Xu ◽  
Shuaiyu Wang
Keyword(s):  
Furan Ring ◽  
Biological Activities ◽  
Pharmacological Properties ◽  
Coffee Beans ◽  
Anti Cancer ◽  
Underlying Mechanisms ◽  
Target Alternative ◽  
Anti Inflammation

Cafestol and kahweol are natural diterpenes extracted from coffee beans. In addition to the effect of raising serum lipid, in vitro and in vivo experimental results have revealed that the two diterpenes demonstrate multiple potential pharmacological actions such as anti-inflammation, hepatoprotective, anti-cancer, anti-diabetic, and anti-osteoclastogenesis activities. The most relevant mechanisms involved are down-regulating inflammation mediators, increasing glutathione (GSH), inducing apoptosis of tumor cells and anti-angiogenesis. Cafestol and kahweol show similar biological activities but not exactly the same, which might due to the presence of one conjugated double bond on the furan ring of the latter. This review aims to summarize the pharmacological properties and the underlying mechanisms of cafestol-type diterpenoids, which show their potential as functional food and multi-target alternative medicine.

scholarly journals The Multifunctional Effects of Nobiletin and Its MetabolitesIn VivoandIn Vitro

2016 ◽  
Vol 2016 ◽  
pp. 1-14 ◽  
Author(s):  
Hao Huang ◽  
Linfu Li ◽  
Weimei Shi ◽  
Hai Liu ◽  
Jianqiong Yang ◽  
...  
Keyword(s):  
Biological Activities ◽  
Signaling Cascades ◽  
Pharmacological Effects ◽  
Pharmacological Activities ◽  
Promising Candidate ◽  
Beneficial Effects ◽  
Pharmaceutical Agent ◽  
Intracellular Targets ◽  
Anti Inflammation

Nobiletin (NOB) chemically known as 5,6,7,8,3′,4′-hexamethoxyflavone is a dietary polymethoxylated flavonoid found inCitrusfruits. Recent evidences show that NOB is a multifunctional pharmaceutical agent. The various pharmacological activities of NOB include neuroprotection, cardiovascular protection, antimetabolic disorder, anticancer, anti-inflammation, and antioxidation. These events may be underpinned by modulation of signaling cascades, including PKA/ERK/MEK/CREB, NF-κB, MAPK, Ca2+/CaMKII, PI3K/Akt1/2, HIF-1α, and TGFβsignaling pathways. The metabolites may exhibit stronger beneficial effects than NOB on diseases pathogenesis. The biological activities of NOB have been clarified on many systems. This review aims to discuss the pharmacological effects of NOB with specific mechanisms of actions. NOB may become a promising candidate for potential drug development. However, further investigations of NOB on specific intracellular targets and clinical trials are still needed, especially forin vivomedical applications.

scholarly journals Overview of Phytochemical Compounds and Pharmacological Activities of Ananas Comosus L. Merr

2020 ◽  
Vol 11 (3) ◽  
pp. 4760-4766
Author(s):  
Hartati R ◽  
Suarantika F ◽  
Fidrianny I
Keyword(s):  
Traditional Medicine ◽  
Biological Activities ◽  
Scientific Work ◽  
Ananas Comosus ◽  
Pharmacological Activities ◽  
Phytochemical Compounds ◽  
Anti Inflammatory ◽  
Vitro Analysis

Ananas comosus L. Merr, known as pineapple, belongs to the Bromeliaceae family. This plant has been used as traditional medicine and continues until now in conventional herbal medicine. The pineapple was distributed in some countries such as China, India, Indonesia, Malaysia, Thailand and originated from South America. This article delved the scientific work about Ananas comosus focussing their usage as traditional medicine, chemical compounds and biological activities. All of the pieces of information were obtained from the scientific literature such as Science Direct, Google Scholar, Scopus and PubMed. Based on the literature survey,different parts of pineapple (Ananas comosus) are used in traditional medicine, used asan anti-inflammatory agent,anti-oedema, digestive disorder, antimicrobial, vermicide, and purgative. Phytochemical compounds from A. comosus have been provided, including ascorbic acid, quercetin, flavones-3-ol, flavones, and ferulic acid. The crude extracts of A. comosus have many pharmacological activities such as anti-fungal, anti-inflammatory, antioxidant, antibacterial. This discovery becomes possible due to scientific isolation and in vivo or in vitro analysis of A.comosus.

scholarly journals Underutilised fruits: a review of phytochemistry and biological properties

2018 ◽  
Vol 1 ◽  
Author(s):  
Ahmad Hasan Salahuddin Mirfat ◽  
Ismail Amin ◽  
Kassim Nur Kartinee ◽  
Hamid Muhajir ◽  
Mat Ali Mohd Shukri
Keyword(s):  
Current Knowledge ◽  
Biological Activities ◽  
Sustainable Use ◽  
Biological Properties ◽  
Fruit Species ◽  
Health Promoting ◽  
Health Significance ◽  
Canarium Odontophyllum

Underutilised fruits are not only important sources of food and nutrition, but also secure household income especially for rural and farm communities. However, some of the underutilised fruits have not received much attention as compared to commercial fruits. This could be due to their lack of knowledge of their potential values. Hence, information about their health promoting properties is critical to increase the value of underutilised fruit species to enhance their preservation and sustainable use in strengthening food, nutrition, health and livelihood security. This article aims to provide a comprehensive review on the phytochemical properties and biological activities of underutilised fruit species grown in Malaysia focussing on health promoting aspects. With regard to phytochemistry, only 21 species of underutilised fruits have been identified and quantified. Phytochemical investigations of various parts of the fruits have revealed the presence of over 100 phytochemicals which are phenolics, terpenoids, carotenoids and other miscellaneous compounds. About 51 underutilised fruit species have been explored for interesting biological activities (antioxidant, antimicrobial, anticholinesterase, cytotoxicity, antiatherosclerotic, antihyperlipidemia, antidiabetic, cytoprotective, cardioprotective and antiplatelet activities) supporting their diverse traditional uses. Different parts of the fruits have been analysed mainly in vitro and barely in vivo, with pulp being the most dominant. Of all the underutilised fruits studied, Mangifera species and Canarium odontophyllum have been the major focus for researchers. The gaps obtained from this review create further research opportunities to add to the current knowledge of health promoting properties of underutilised fruits in Malaysia. More studies are needed to confirm the health significance and explain their mechanisms of action in order to fully understand the real potential of this underutilised fruit species.

scholarly journals Phytosterols: Potential Metabolic Modulators in Neurodegenerative Diseases

2021 ◽  
Vol 22 (22) ◽  
pp. 12255
Author(s):  
Niti Sharma ◽  
Mario A. Tan ◽  
Seong Soo A. An
Keyword(s):  
Natural Products ◽  
Neurodegenerative Diseases ◽  
Plant Species ◽  
Biological Activities ◽  
Herbal Medicines ◽  
Pharmacological Activities ◽  
Isolated Structures ◽  
Biological And Pharmacological Activities

Phytosterols constitute a class of natural products that are an important component of diet and have vast applications in foods, cosmetics, and herbal medicines. With many and diverse isolated structures in nature, they exhibit a broad range of biological and pharmacological activities. Among over 200 types of phytosterols, stigmasterol and β-sitosterol were ubiquitous in many plant species, exhibiting important aspects of activities related to neurodegenerative diseases. Hence, this mini-review presented an overview of the reported studies on selected phytosterols related to neurodegenerative diseases. It covered the major phytosterols based on biosynthetic considerations, including other phytosterols with significant in vitro and in vivo biological activities.

scholarly journals Phytochemical Constituents, Biological Activities, and Health-Promoting Effects of the Melissa officinalis

2021 ◽  
Vol 2021 ◽  
pp. 1-20
Author(s):  
Javad Sharifi-Rad ◽  
Cristina Quispe ◽  
Jesús Herrera-Bravo ◽  
Muhammad Akram ◽  
Wafa Abbaass ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Quantitative Research ◽  
Biological Activities ◽  
Phenolic Antioxidants ◽  
Special Focus ◽  
Melissa Officinalis ◽  
Beneficial Effects ◽  
Health Promoting

Medicinal plants are being used worldwide for centuries for their beneficial properties. Some of the most popular medicinal plants belong to the Melissa genus, and different health beneficial effects have already been identified for this genus. Among these species, in particular, the Melissa officinalis L. has been reported as having many biological activities, such as antioxidant, antimicrobial, antitumour, antiviral, antiallergic, anti-inflammatory, and also flatulence inhibiting effects. The beneficial properties of the Melissa officinalis, also known as “lemon balm herb”, can be related to the bioactive compounds such as terpenoids, alcohols, rosmarinic acid, and phenolic antioxidants which are present in the plant. In this updated review, the botanical, geographical, nutritional, phytochemical, and traditional medical aspects of M. officinalis have been considered as well as in vitro and in vivo and clinically proven therapeutic properties have been reviewed with a special focus on health-promoting effects and possible perspective nutraceutical applications. To evidence the relevance of this plant in the research and completely assess the context, a literature quantitative research analysis has been performed indicating the great interest towards this plant for its beneficial properties.

scholarly journals URARIA PICTA (JACQ.): A REVIEW ON ETHNOMEDICAL USES, PHYTOCHEMISTRY, AND BIOLOGICAL ACTIVITIES

2021 ◽  
pp. 40-44
Author(s):  
JAYKUMAR MANE ◽  
DHEERAJ NAGORE ◽  
SOHAN CHITLANGE
Keyword(s):  
Biological Activities ◽  
Future Research ◽  
Phytochemical Analysis ◽  
Pharmacological Activities ◽  
Technological Potential ◽  
Depth Study ◽  
Toxicological Research ◽  
Commercial Research

The aim of this systematic review is to provide an in-depth study of ethnological uses, phyto-chemistry, pharmacological activities, and toxicological research in Uraria picta (Jacq.), to identify remaining gaps, and to provide a basis for future research. By searching for the words “U. picta” and “Prishnaparni” in electronic databases such as SciFinder, Web of Science, PubMed, and Google Scholar, information on common uses, phytochemistry, and pharmacological activities was systematically collected. Phytochemical analysis of U. picta shows various components such as alkaloids, flavonoids, steroids, terpenoids, phenols, and saponins. The extracts and their isolated components showed numerous in vitro and in vivo pharmacological effects, including urinary tract diseases, tumors, edema, smoking, and dyspnea. On the other hand, searches of patent databases found almost seven applications, highlighting the differences between a large number of published scientific articles and non-existent patent applications. This event demonstrates the technological potential of undiscovered species. Ethnographic research shows that U. picta, an important Asian medicinal plant, is used to treat many diseases. In this review, the ethnobotanical, phytochemical, pharmacological, and ethnological properties of various morphological parts of the U. picta plant are highlighted. Future research has provided information for commercial research and has shown that this herb has tremendous potential for pharmaceutical and nutritional applications.

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