Significance of Phytochemical screening
Phytochemical screening, across all fields, is a process used to identify and analyze the chemical compounds present in plant extracts. It involves testing plant materials to detect the presence of various substances like alkaloids, flavonoids, tannins, and other secondary metabolites. This preliminary analysis provides insights into the plant's chemical composition, potential biological activities, and medicinal properties, aiding in the understanding of its therapeutic uses.
Synonyms: Phytochemical analysis
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Phytochemical screening'
In Hinduism, phytochemical screening involves analyzing plant extracts to identify chemical compounds like alkaloids and tannins. This process, using various methods, helps understand a plant's composition, potential therapeutic uses, and medicinal properties, supporting its traditional application.
From: Journal of Ayurvedic and Herbal Medicine
(1) Preliminary phytochemical screening involved following standard protocols to test for a wide array of compounds including tannins, saponins, alkaloids, and terpenoids in the extracts to understand their chemical composition.[1] (2) This is the process of identifying the chemical compounds present in the plant extract.[2] (3) This is the process of examining plant extracts to find out what different plant chemicals are present in them, which is a key part of this study.[3] (4) This process involves analyzing the chemical compounds found in plants, specifically using techniques to identify and assess the presence of various substances within the plant material.[4] (5) The process of testing the Agnimantha root for the presence of various chemical compounds, such as alkaloids, steroids, and tannins, using specific methods.[5]
From: Journal of Ayurveda and Integrated Medical Sciences
(1) This process involves analytical investigation to identify and quantify the various chemical constituents derived from plant sources present within the medicine formulation being studied.[6] (2) A measure adopted to establish the quality and reliability of drugs.[7] (3) This is the testing of samples for various phytoconstituents by performing qualitative chemical tests.[8] (4) This is a test to identify the active chemical compounds in the Celastrus paniculatus seed oil.[9] (5) This is a method used to identify the chemical constituents present in plant extracts, like those from Hemidesmus indicus, and is crucial for understanding the medicinal properties and potential uses of the plant.[10]
From: International Research Journal of Ayurveda and Yoga
(1) A process that revealed the presence of alkaloids, tannins, flavonoids, proteins/amino acids, and saponins in Pathyadi Varti.[11] (2) It is a process carried out to validate therapeutic potential and contribute findings to ensure drug quality.[12] (3) This involves identifying chemical compounds present in Sebastiania chamaelea.[13] (4) Qualitative test involving HPTLC, a sophisticated form of TLC technique used for separation of components present in the mixture.[14] (5) This involves qualitative tests like HPTLC to identify and analyze the chemical constituents of a substance, which was performed on the samples.[15]
The concept of Phytochemical screening in scientific sources
Phytochemical screening is a comprehensive process of analyzing plant extracts. It aims to identify the presence of specific chemical compounds, including bioactive components like alkaloids and flavonoids. These analyses help evaluate potential medicinal properties and health effects.
From: Onderstepoort Journal of Veterinary Research
(1) Phytochemical screening of M. angolensis found compounds like glycosides, tannins, saponins, terpenes, and flavonoids, which could contribute to its activity.[16] (2) This process is used to determine the chemical composition of the decoctions, and it helps to identify the various compounds present.[17] (3) This refers to the methods employed to detect the presence of various chemical compounds in the extracts, using established procedures and modifications.[18]
From: International Journal of Pharmacology
(1) A preliminary analysis performed on plant extracts to identify the presence of various chemical compounds such as flavonoids, glycosides, alkaloids, carbohydrates, saponins, and steroids based on standard procedures.[19] (2) The freshly prepared crude extract was qualitatively tested for the presence of chemical constituents, as indicated in the text.[20] (3) This revealed the occurrence of glycosides, sterols, terpenes, flavonoids and alkaloids.[21]
From: Asian Journal of Pharmaceutics
(1) It is the process of testing petroleum ether and ethanol extracts for the presence of different chemical constituents.[22] (2) This screening of C. auriculata flower has revealed different phyto-constituents in different extracts.[23] (3) This is performed on E. scandens seed flour and starch extracts to identify components.[24]
From: Journal of Medicinal Plants for Economic Development
(1) Qualitative phytochemical screening of the different extracts was performed.[25] (2) This describes the process of identifying and analyzing the chemical compounds present in plants, and it is used in the context of antimicrobial activity.[26] (3) This is the process of identifying and quantifying the chemical compounds present in a plant or extract, often including flavonoids and phenolics.[27]
From: The Malaysian Journal of Medical Sciences
(1) This refers to the process of identifying and analyzing the chemical compounds present in a plant, and it is a preliminary step in many studies, including those on plants.[28] (2) Phytochemical screening and antimicrobial activity were investigated for Aleppo oak (Quercus infectoria Olivier) gall extract.[29] (3) The text discusses phytochemical screening and antimicrobial activities of specific leaf extracts, suggesting an analysis of the chemical constituents and their effects.[30]
From: International Journal of Pharmacology
(1) The process of identifying the chemical constituents present in plant extracts.[31] (2) Qualitative chemical tests performed on plant extracts to determine the presence of various chemical constituents like alkaloids, flavonoids, and saponins.[32] (3) The examination of plant extracts for the presence of phytochemicals, often conducted alongside antimicrobial studies.[33]
From: Sustainability Journal (MDPI)
(1) The process of identifying and quantifying the various chemical compounds present in plant materials.[34] (2) This is a preliminary process performed on crude stem bark extracts and fractions of Parkia biglobosa, as described in Molecules in 2013, to identify chemical constituents and antibacterial properties.[35] (3) It is performed on plant extracts to identify their chemical constituents and assess their biological activity, such as antimicrobial effects.[36]
From: International Journal of Environmental Research and Public Health (MDPI)
(1) Phytochemical screening is performed on tropical brown algae Padina pavonica L. to identify the presence of various bioactive compounds, alongside the determination of total phenolic compounds.[37]
From: International Journal of Pharmacology
(1) This is a test that showed positive results for phenolic compounds, vitamins, amino acids, carbohydrates, and alkaloids, which might be responsible for the activity.[38]