alkaloids

flavonoids

Justification not yet generated — showing supporting facts

• Secondary phytochemical screening identifies bioactive compounds such as alkaloids, flavonoids, phenols, saponins, and tannins, which are responsible for the therapeutic efficacy of plants.
• The chemotaxonomic method for selecting medicinal plants relies on the presence of specific chemotaxonomic markers within a plant family or genus, which involves phytochemical screening to detect active biological markers such as flavonoids and alkaloids.
• Bioactive chemicals in medicinal plants, such as terpenoids, flavonoids, and alkaloids, engage with microbial cell membranes to cause structural impairment.
• Vernonia amygdalina contains 305 mg/g of flavonoids, 104 mg/g of phytate, 6 mg/g of saponin, 1.7 mg/mL of tannin, and 20 mg/mL of alkaloids.
• The ethanol extract of Vernonia amygdalina contains 99 mg/g of tannins, 70 mg/g of flavonoids, 64 mg/g of saponins, 36 mg/g of phenols, and 32 mg/g of alkaloids.
• The medicinal plants studied in the Renukaji Wildlife Sanctuary contain bioactive compounds including saponins, alkaloids, and flavonoids, as well as essential minerals including Na, N, K, P, Zn, Fe, Cu, Mn, Ca, Mg, and S.
• Medicinal plants contain a complex array of bioactive chemicals, including alkaloids, terpenoids, flavonoids, and phenolics, which create a 'cocktail' effect that challenges bacteria attempting to acquire resistance.
• Plants contain phytochemicals such as alkaloids, flavonoids, phenols, saponins, and tannins, which often exhibit antioxidant, antimicrobial, and anti-inflammatory properties.
• Phytochemicals found in Vernonia amygdalina—specifically alkaloids, flavonoids, terpenoids, phenolics, and tannins—exhibit biological activities including antimicrobial effects, antioxidant properties, disease prevention and therapy, free radical scavenging, anticancer activity, and antiviral potential.
• Fabaceae species are valued in traditional medicine due to their phytochemical richness, specifically the presence of bioactive compounds such as flavonoids, alkaloids, and coumarins, as noted in the source cited as [31].
• Phytochemical screening of ethanol and aqueous leaf extracts of Vernonia amygdalina revealed the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, steroids, and cardiac glycosides.
• Medicinal plants contain diverse bioactive chemicals including coumarins, flavonoids, phenolics, alkaloids, terpenoids, tannins, essential oils, lectins, polypeptides, and polyacetylenes.
• Medicinal plants contain various chemical compounds, including alkaloids, flavonoids, terpenoids, and phenolic compounds, which contribute to their medicinal properties.
• Herbal plant infusions available as ready-to-serve drinks, instant tea, or squashes possess antidiabetic properties due to the presence of functional ingredients including phenols, flavonoids, tannins, alkaloids, and essential oils, which increase sugar metabolism by stimulating insulin secretion and maximizing sugar excretion through renal diuresis.
• Vernonia amygdalina (bitter leaf) contains 139 mg/g of alkaloids, 180 mg/g of flavonoids, 60 mg/g of saponin, 2.3 mg/g of oxalate, and 167 mg/g of phytate.
• Chemical analysis of Vernonia amygdalina reveals the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, sesquiterpene lactones, steroids, cardiac glycosides, oxalates, phytates, cyanogenic glycosides, and phenols.
• The nutritional composition of Vernonia amygdalina is rich in vital nutrients, vitamins, and minerals, while its biological and pharmacological characteristics are determined by phytochemicals including flavonoids, alkaloids, terpenoids, and phenolic compounds.
• Ultra Performance Liquid Chromatography–Photodiode Array (UPLC-PDA) is an analytical technique used to identify and quantify phytochemicals in plant materials by detecting bioactive compounds like polyphenols, flavonoids, and alkaloids based on their UV absorbance and retention time.
• Vernonia amygdalina contains numerous phytochemicals including alkaloids, glycosides, sesquiterpene lactones, steroids, flavonoids, proanthocyanidins, tannins, terpenoids, phenylpropanoids, resins, lignans, furocoumarines, naphthodianthrones, proteins, and peptides.
• Medicinal plants contain primary and secondary metabolites categorized as bioactive compounds, including alkaloids, steroids, tannins, phenolic compounds, and flavonoids, which can elicit physiological effects on the human body.
• The aqueous leaf extract of Vernonia amygdalina contains 27 mg/g of saponins, 46 mg/g of alkaloids, 122 mg/g of flavonoids, 17 mg/g of terpenoids, 12 mg/g of tannins, 48 mg/g of steroids, and 36 mg/g of phenols.
• Plant extracts containing flavonoids, alkaloids, and sterols function as anti-oxidants and anti-inflammatory agents by reducing free radicals.
• Phytoconstituents are bioactive compounds found in vegetation, such as flavonoids, alkaloids, and saponins, that possess medicinal properties and contribute to therapeutic effects.
• Alkaloids, including ellagic and tannic acids, along with various flavonoids, impede efflux pump activity in bacteria such as Acinetobacter baumannii.
• Preliminary phytochemical analysis indicates that Ocimum basilicum Linn. contains terpenoids, alkaloids, phenolics, flavonoids, tannins, saponin, reducing sugars, cardiac glycosides, steroids, and glycosides.
• Phytochemical analysis of Dichrostachys cinerea confirms the presence of biologically active compounds including flavonoids, polyphenols, alkaloids, saponins, terpenoids, and tannins.
• Secondary metabolites found in medicinal plants, including flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides, possess antibacterial, anti-inflammatory, antioxidant, anti-cancer, neuroprotective, and immunomodulatory properties.
• Prominent bioactive compounds found in medicinal plants include flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides.

Tannins

Justification not yet generated — showing supporting facts

• Secondary phytochemical screening identifies bioactive compounds such as alkaloids, flavonoids, phenols, saponins, and tannins, which are responsible for the therapeutic efficacy of plants.
• Vernonia amygdalina contains 305 mg/g of flavonoids, 104 mg/g of phytate, 6 mg/g of saponin, 1.7 mg/mL of tannin, and 20 mg/mL of alkaloids.
• The ethanol extract of Vernonia amygdalina contains 99 mg/g of tannins, 70 mg/g of flavonoids, 64 mg/g of saponins, 36 mg/g of phenols, and 32 mg/g of alkaloids.
• The bitter taste of Vernonia amygdalina is caused by secondary metabolites, including saponins, tannins, alkaloids, and glycosides, which act as anti-dietary components.
• Plants contain phytochemicals such as alkaloids, flavonoids, phenols, saponins, and tannins, which often exhibit antioxidant, antimicrobial, and anti-inflammatory properties.
• Phytochemicals found in Vernonia amygdalina—specifically alkaloids, flavonoids, terpenoids, phenolics, and tannins—exhibit biological activities including antimicrobial effects, antioxidant properties, disease prevention and therapy, free radical scavenging, anticancer activity, and antiviral potential.
• Phytochemical screening of ethanol and aqueous leaf extracts of Vernonia amygdalina revealed the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, steroids, and cardiac glycosides.
• Medicinal plants contain diverse bioactive chemicals including coumarins, flavonoids, phenolics, alkaloids, terpenoids, tannins, essential oils, lectins, polypeptides, and polyacetylenes.
• Herbal plant infusions available as ready-to-serve drinks, instant tea, or squashes possess antidiabetic properties due to the presence of functional ingredients including phenols, flavonoids, tannins, alkaloids, and essential oils, which increase sugar metabolism by stimulating insulin secretion and maximizing sugar excretion through renal diuresis.
• Chemical analysis of Vernonia amygdalina reveals the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, sesquiterpene lactones, steroids, cardiac glycosides, oxalates, phytates, cyanogenic glycosides, and phenols.
• Vernonia amygdalina contains numerous phytochemicals including alkaloids, glycosides, sesquiterpene lactones, steroids, flavonoids, proanthocyanidins, tannins, terpenoids, phenylpropanoids, resins, lignans, furocoumarines, naphthodianthrones, proteins, and peptides.
• Medicinal plants contain primary and secondary metabolites categorized as bioactive compounds, including alkaloids, steroids, tannins, phenolic compounds, and flavonoids, which can elicit physiological effects on the human body.
• The aqueous leaf extract of Vernonia amygdalina contains 27 mg/g of saponins, 46 mg/g of alkaloids, 122 mg/g of flavonoids, 17 mg/g of terpenoids, 12 mg/g of tannins, 48 mg/g of steroids, and 36 mg/g of phenols.
• Preliminary phytochemical analysis indicates that Ocimum basilicum Linn. contains terpenoids, alkaloids, phenolics, flavonoids, tannins, saponin, reducing sugars, cardiac glycosides, steroids, and glycosides.
• Phytochemical analysis of Dichrostachys cinerea confirms the presence of biologically active compounds including flavonoids, polyphenols, alkaloids, saponins, terpenoids, and tannins.
• Secondary metabolites found in medicinal plants, including flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides, possess antibacterial, anti-inflammatory, antioxidant, anti-cancer, neuroprotective, and immunomodulatory properties.
• Prominent bioactive compounds found in medicinal plants include flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides.

saponins

Justification not yet generated — showing supporting facts

• Secondary phytochemical screening identifies bioactive compounds such as alkaloids, flavonoids, phenols, saponins, and tannins, which are responsible for the therapeutic efficacy of plants.
• The most important groups of active principles in medicinal and aromatic plants include glucides, pectins, mucilages and gums, fatty oils, volatile oils, resins, organic acids, glycosides, saponins, astringents, bitter principles, vitamins, alkaloids, vegetable dyes, antibiotics, phytoncides, and mineral substances.
• Vernonia amygdalina contains 305 mg/g of flavonoids, 104 mg/g of phytate, 6 mg/g of saponin, 1.7 mg/mL of tannin, and 20 mg/mL of alkaloids.
• The ethanol extract of Vernonia amygdalina contains 99 mg/g of tannins, 70 mg/g of flavonoids, 64 mg/g of saponins, 36 mg/g of phenols, and 32 mg/g of alkaloids.
• The bitter taste of Vernonia amygdalina is caused by secondary metabolites, including saponins, tannins, alkaloids, and glycosides, which act as anti-dietary components.
• The medicinal plants studied in the Renukaji Wildlife Sanctuary contain bioactive compounds including saponins, alkaloids, and flavonoids, as well as essential minerals including Na, N, K, P, Zn, Fe, Cu, Mn, Ca, Mg, and S.
• Plants contain phytochemicals such as alkaloids, flavonoids, phenols, saponins, and tannins, which often exhibit antioxidant, antimicrobial, and anti-inflammatory properties.
• Phytochemical screening of ethanol and aqueous leaf extracts of Vernonia amygdalina revealed the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, steroids, and cardiac glycosides.
• Hemp packaging products exhibit antimicrobial activity because hemp contains biologically active compounds such as alkaloids, saponins, and flavones that inhibit bacterial growth.
• Vernonia amygdalina (bitter leaf) contains 139 mg/g of alkaloids, 180 mg/g of flavonoids, 60 mg/g of saponin, 2.3 mg/g of oxalate, and 167 mg/g of phytate.
• Chemical analysis of Vernonia amygdalina reveals the presence of flavonoids, alkaloids, saponins, tannins, triterpenoids, sesquiterpene lactones, steroids, cardiac glycosides, oxalates, phytates, cyanogenic glycosides, and phenols.
• The aqueous leaf extract of Vernonia amygdalina contains 27 mg/g of saponins, 46 mg/g of alkaloids, 122 mg/g of flavonoids, 17 mg/g of terpenoids, 12 mg/g of tannins, 48 mg/g of steroids, and 36 mg/g of phenols.
• Phytoconstituents are bioactive compounds found in vegetation, such as flavonoids, alkaloids, and saponins, that possess medicinal properties and contribute to therapeutic effects.
• Preliminary phytochemical analysis indicates that Ocimum basilicum Linn. contains terpenoids, alkaloids, phenolics, flavonoids, tannins, saponin, reducing sugars, cardiac glycosides, steroids, and glycosides.
• Phytochemical analysis of Dichrostachys cinerea confirms the presence of biologically active compounds including flavonoids, polyphenols, alkaloids, saponins, terpenoids, and tannins.

terpenoids

Justification not yet generated — showing supporting facts

• Bioactive chemicals in medicinal plants, such as terpenoids, flavonoids, and alkaloids, engage with microbial cell membranes to cause structural impairment.
• Secondary metabolites found in medicinal plants, specifically terpenoids, alkaloids, and phenolics, exhibit antimicrobial, anti-inflammatory, and anticancer effects.
• Medicinal plants contain a complex array of bioactive chemicals, including alkaloids, terpenoids, flavonoids, and phenolics, which create a 'cocktail' effect that challenges bacteria attempting to acquire resistance.
• Phytochemicals found in Vernonia amygdalina—specifically alkaloids, flavonoids, terpenoids, phenolics, and tannins—exhibit biological activities including antimicrobial effects, antioxidant properties, disease prevention and therapy, free radical scavenging, anticancer activity, and antiviral potential.
• Medicinal plants contain diverse bioactive chemicals including coumarins, flavonoids, phenolics, alkaloids, terpenoids, tannins, essential oils, lectins, polypeptides, and polyacetylenes.
• Medicinal plants contain various chemical compounds, including alkaloids, flavonoids, terpenoids, and phenolic compounds, which contribute to their medicinal properties.
• The nutritional composition of Vernonia amygdalina is rich in vital nutrients, vitamins, and minerals, while its biological and pharmacological characteristics are determined by phytochemicals including flavonoids, alkaloids, terpenoids, and phenolic compounds.
• Vernonia amygdalina contains numerous phytochemicals including alkaloids, glycosides, sesquiterpene lactones, steroids, flavonoids, proanthocyanidins, tannins, terpenoids, phenylpropanoids, resins, lignans, furocoumarines, naphthodianthrones, proteins, and peptides.
• Phytochemicals, including alkaloids, phenolic compounds, terpenoids, and sulfur-containing molecules, demonstrate significant pharmacological capabilities that have placed them at the forefront of modern drug development and therapeutic innovation.
• The aqueous leaf extract of Vernonia amygdalina contains 27 mg/g of saponins, 46 mg/g of alkaloids, 122 mg/g of flavonoids, 17 mg/g of terpenoids, 12 mg/g of tannins, 48 mg/g of steroids, and 36 mg/g of phenols.
• Preliminary phytochemical analysis indicates that Ocimum basilicum Linn. contains terpenoids, alkaloids, phenolics, flavonoids, tannins, saponin, reducing sugars, cardiac glycosides, steroids, and glycosides.
• Phytochemical analysis of Dichrostachys cinerea confirms the presence of biologically active compounds including flavonoids, polyphenols, alkaloids, saponins, terpenoids, and tannins.
• Secondary metabolites found in medicinal plants, including flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides, possess antibacterial, anti-inflammatory, antioxidant, anti-cancer, neuroprotective, and immunomodulatory properties.
• Prominent bioactive compounds found in medicinal plants include flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides.

medicinal plants

Alkaloids are a primary class of bioactive secondary metabolites found within medicinal plants, as evidenced by their consistent identification in phytochemical screenings and studies of plant chemical composition [1], [2], and [3]. These compounds are directly responsible for many of the therapeutic properties attributed to medicinal plants, including antimicrobial, anticancer, and anti-inflammatory effects [4], [5], and [6]. — 10 supporting facts

Vernonia amygdalina

Vernonia amygdalina is a plant species that contains alkaloids as a primary phytochemical constituent, as confirmed by qualitative screening [1], [2], [3] and quantitative measurements of its leaf extracts [4], [5], [6], [7]. These alkaloids contribute to the plant's biological properties [8], [9] and its characteristic bitter taste [10]. — 10 supporting facts

phytochemicals

Justification not yet generated — showing supporting facts

• Plants contain phytochemicals such as alkaloids, flavonoids, phenols, saponins, and tannins, which often exhibit antioxidant, antimicrobial, and anti-inflammatory properties.
• The nutritional composition of Vernonia amygdalina is rich in vital nutrients, vitamins, and minerals, while its biological and pharmacological characteristics are determined by phytochemicals including flavonoids, alkaloids, terpenoids, and phenolic compounds.
• Ultra Performance Liquid Chromatography–Photodiode Array (UPLC-PDA) is an analytical technique used to identify and quantify phytochemicals in plant materials by detecting bioactive compounds like polyphenols, flavonoids, and alkaloids based on their UV absorbance and retention time.
• Vernonia amygdalina contains numerous phytochemicals including alkaloids, glycosides, sesquiterpene lactones, steroids, flavonoids, proanthocyanidins, tannins, terpenoids, phenylpropanoids, resins, lignans, furocoumarines, naphthodianthrones, proteins, and peptides.
• Phytochemicals, including alkaloids, phenolic compounds, terpenoids, and sulfur-containing molecules, demonstrate significant pharmacological capabilities that have placed them at the forefront of modern drug development and therapeutic innovation.

bioactive compounds

Justification not yet generated — showing supporting facts

• Secondary phytochemical screening identifies bioactive compounds such as alkaloids, flavonoids, phenols, saponins, and tannins, which are responsible for the therapeutic efficacy of plants.
• The medicinal plants studied in the Renukaji Wildlife Sanctuary contain bioactive compounds including saponins, alkaloids, and flavonoids, as well as essential minerals including Na, N, K, P, Zn, Fe, Cu, Mn, Ca, Mg, and S.
• Medicinal plants contain primary and secondary metabolites categorized as bioactive compounds, including alkaloids, steroids, tannins, phenolic compounds, and flavonoids, which can elicit physiological effects on the human body.
• Phytoconstituents are bioactive compounds found in vegetation, such as flavonoids, alkaloids, and saponins, that possess medicinal properties and contribute to therapeutic effects.
• Prominent bioactive compounds found in medicinal plants include flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides.

essential oils

Justification not yet generated — showing supporting facts

• Medicinal plants contain diverse bioactive chemicals including coumarins, flavonoids, phenolics, alkaloids, terpenoids, tannins, essential oils, lectins, polypeptides, and polyacetylenes.
• Herbal plant infusions available as ready-to-serve drinks, instant tea, or squashes possess antidiabetic properties due to the presence of functional ingredients including phenols, flavonoids, tannins, alkaloids, and essential oils, which increase sugar metabolism by stimulating insulin secretion and maximizing sugar excretion through renal diuresis.
• Secondary metabolites found in medicinal plants, including flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides, possess antibacterial, anti-inflammatory, antioxidant, anti-cancer, neuroprotective, and immunomodulatory properties.
• Prominent bioactive compounds found in medicinal plants include flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides.

anti-inflammatory effect

Justification not yet generated — showing supporting facts

• Secondary metabolites found in medicinal plants, specifically terpenoids, alkaloids, and phenolics, exhibit antimicrobial, anti-inflammatory, and anticancer effects.
• Plants contain phytochemicals such as alkaloids, flavonoids, phenols, saponins, and tannins, which often exhibit antioxidant, antimicrobial, and anti-inflammatory properties.
• Polyphenols, alkaloids, terpenes, and polysaccharides isolated from medicinal plants exhibit antioxidant, anticancer, cytotoxic, and anti-inflammatory biological activities.

secondary metabolite

Justification not yet generated — showing supporting facts

• Secondary metabolites found in medicinal plants, specifically terpenoids, alkaloids, and phenolics, exhibit antimicrobial, anti-inflammatory, and anticancer effects.
• Leaves are rich sources of secondary metabolites, including polyphenols, alkaloids, carotenoids, and vitamins, which provide antimicrobial, antioxidant, and anti-inflammatory properties, as demonstrated by studies [48, 49].
• Secondary metabolites found in medicinal plants, including flavonoids, tannins, phenolic acids, terpenoids, alkaloids, coumarins, essential oils, and polypeptides, possess antibacterial, anti-inflammatory, antioxidant, anti-cancer, neuroprotective, and immunomodulatory properties.

fruits

Fruits and alkaloids are related because fruits are identified as a category of everyday food that contains alkaloids, which can cause adverse reactions in certain individuals as described in [1]. — 1 supporting fact

antimicrobial activity

Alkaloids are identified as a class of secondary metabolites found in leaves that contribute to the plant's overall antimicrobial activity, as established in [1]. — 1 supporting fact

wild edible plants

Wild edible plants are related to alkaloids because certain species of these plants can contain alkaloids as harmful compounds, as noted in [1]. — 1 supporting fact