Gynostemma pentaphyllum
What's the taxonomical classification of Gynostemma pentaphyllum?
Gymnostemma pentaphyllum belongs to the kingdom Plantae and is classified under the phylum Streptophyta. Within the class Equisetopsida, it falls into the subclass Magnoliidae. The plant is further organized under the order Cucurbitales and is a member of the family Cucurbitaceae. Finally, its taxonomic identity is completed within the genus Gymnostemma, specifically as the species pentaphyllum.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Cucurbitales |
| Family | Cucurbitaceae |
| Genus | Gynostemma |
| Species | pentaphyllum |
What are the morphological characteristics of this plant?
Gynostemma pentaphyllum has a climbing or creeping habit with pentafoliate leaves consisting of five distinct leaflets arranged around a central axis. The leaves are typically lanceolate or elliptical in shape with entire margins and an acute apex. The stems are slender and often woody at the base, allowing the plant to scramble over other vegetation. Small, inconspicuous flowers emerge from the leaf axils and are characterized by a tubular corolla. The plant also produces small, globose fruits that contain multiple seeds.
What is the geographical distribution of this plant?
This plant is native to the subtropical and tropical regions of East and Southeast Asia, specifically spanning across China, Vietnam, Thailand, and parts of India. It thrives primarily in mountainous areas and forest edges where humidity is relatively high. Within its natural range, it is often found growing in the understory of deciduous or evergreen forests. Local populations are frequently distributed across varying altitudes depending on specific regional microclimates. This widespread presence across Asian territories has made it a common subject for botanical studies in these specific climatic zones.
How is this plant cultivated?
This plant thrives in warm, humid climates with well-draining soil and partial shade to prevent leaf scorch.
Cultivators typically grow it as a perennial climbing vine that requires a trellis or support structure to spread effectively. It prefers consistent moisture and should be watered regularly to avoid drying out the root system. Maintaining a soil pH between 5.5 and 6.5 is ideal for optimal nutrient uptake and growth.
During the growing season, providing organic mulch helps regulate soil temperature and retain necessary humidity.
What parts of this plant are used medicinally?
This plant Gynostemma pentaphyllum is used medicinally primarily through its aerial parts, which include the leaves, flowers, and fruits. The leaves are the most frequently harvested component for making herbal teas due to their high concentration of saponins. While the flowers and fruits also contain bioactive compounds, they are less commonly utilized in standardized preparations. The roots are rarely used in traditional medicine compared to the foliage. Overall, the entire above-ground portion of the vine provides the essential medicinal properties sought by users.
According to a study published by "European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences", the aerial parts of Gynostemma pentaphyllum are used for medicinal purposes. Four main dammarane-type aglycones of gypenosides were extracted from these aerial parts. These 4 aglycones were identified by gas chromatography-mass spectrometry. The detection of these specific aglycones allows for the differentiation of Gynostemma pentaphyllum from other species based on sapogenin composition.
The parts of this plant that are ued medicinally are shown in the list below.
- aerial parts
- flowers
- leaf
- fruits
- roots
What traditional systems uses this plant?
This plant Gynostemma pentaphyllum has been utilized for centuries in Traditional Chinese Medicine to promote longevity and enhance vital energy. Known as Jiaogulan, it is frequently prepared as a tea to balance the body and support the immune system. Historical practitioners often categorized it as a restorative herb capable of calming the spirit and improving digestion. Its use was traditionally centered around its perceived ability to harmonize internal functions and increase overall physical resilience. This botanical has maintained a significant place in regional folk medicine due to its reputation as a powerful adaptogen.
According to a study published by "Plant disease", Gynostemma pentaphyllum is one of the species of traditional Chinese medicine plants evaluated in the Qinling mountain area of China. During a survey conducted from 2020 to 2022, the host status of five species of traditional Chinese medicine plants was evaluated for two M. hapla isolates and one M. incognita isolate. Among the 5 species of traditional Chinese medicine plants tested, Gynostemma pentaphyllum was one of the 2 most susceptible. Susceptibility was evaluated by the egg counts per gram of fresh root and the reproduction factor of the nematodes.
The hystorical systems that uses this plant are shown in the list below.
- Traditional Chinese Medicine
What are the pharmacological activities of Gynostemma pentaphyllum?
This plant has diverse pharmacological activities including anti-diabetic, anti-oxidant, hypoglycemic, hypolipidemic, and immunomodulatory properties. Its hypoglycemic and anti-diabetic effects work together to lower blood glucose levels in patients with metabolic disorders. The presence of potent anti-oxidant compounds helps neutralize free radicals and reduces cellular oxidative stress. Furthermore, its hypolipidemic action aids in managing cholesterol and lipid profiles to support cardiovascular health. Finally, the plant exerts immunomodulatory effects that help regulate and strengthen the body's natural immune responses.
According to a study published by "Applied biochemistry and biotechnology", Gynostemma pentaphyllum is a perennial herb with five leaves that possesses medicinal values. The plant was found to reduce blood glucose levels and attenuate peripheral nerve myelin damage in DPN rats. Furthermore, Gynostemma pentaphyllum improved nerve function and enhanced autophagy activity in RSC96 cells. It also reduced apoptosis in RSC96 cells by promoting cellular autophagy. This pharmacological effect is achieved by regulating the TXNIP-mediated PI3K/AKT/mTOR signaling pathway to attenuate DPN myelin damage.
The primary pharmacological activities of this plant are shown in the list below.
- anti-diabetic
- anti-oxidant
- hypoglycemic
- hypolipidemic
- immunomodulatory
What medicinal compounds this plant contains?
This plant contains several bioactive saponin compounds, specifically gypenosides such as gypenoside A, gypenoside L, and gypenoside, along with ginsosides like gynoside A and gynoside B. These specific chemical constituents are often studied for their potential therapeutic properties in human health. The structural variety of these glycosides allows them to interact with various biological pathways. Researchers focus on these molecules to understand how the plant can influence metabolic and immune functions. Through detailed chemical analysis, the unique profiles of these medicinal compounds continue to be mapped.
According to a study published by "Viruses", Gynostemma pentaphyllum contains gypenoside as its primary component. This compound has potential medicinal value and is widely applied as a food additive and herbal supplement. The study found that gypenoside exhibits high anti-BVDV activity by interfering with viral attachment and internalization in cells. Furthermore, gypenoside inhibits infection by selectively activating the apoptosis of BVDV-infected cells. This process is evidenced by the regulation of apoptosis-related protein expression and the promotion of caspase-3 activation. No toxicity was observed in non-infected cells during the research.
The primary medicinal compounds of this plant are shown in the list below.
- Gypenoside
- Gypenoside A
- Gypenoside L
- Gynoside A
- Gynoside B
What health conditions is this plant used for?
This plant is used for managing type 2 diabetes mellitus, regulating blood glucose levels, stabilizing blood pressure, and addressing cholesterol dyshomeostasis through the improvement of blood lipid levels. The active compounds in Gynostemma pentaphyllum act similarly to saponins found in ginseng to help maintain metabolic balance. By influencing insulin sensitivity, the herb assists in the stabilization of glycemic markers in diabetic patients. It also plays a significant role in cardiovascular health by modulating lipid profiles to prevent unhealthy accumulations. Regular consumption may support long-term management of hypertension and overall circulatory function.
According to a study published by "Journal of enzyme inhibition and medicinal chemistry", Gynostemma pentaphyllum is a well-known oriental traditional medicinal herbal plant that has many beneficial effects on glucose and lipid metabolism. The study identified three new and nine known dammarane triterpenoids isolated from the plant. These compounds were evaluated for inhibitory activity against alpha-glucosidase, alpha-amylase and PTP1B. Specifically, compounds 7 to 10 were found to be potential antidiabetic agents with significant inhibition activity against PTP1B in a dose-dependent manner.
The main health conditions this plant is used for are shown in the list below.
- Type 2 diabetes mellitus
- blood glucose levels
- blood lipid levels
- blood pressure
- cholesterol dyshomeostasis
What are the herbal preparations of this plant?
This plant is processed into diverse medicinal forms including 50% ethanol extract, Gynostemma pentaphyllum powder, Jiaogulan herbal tea, Yindan xinnaotong soft capsules, and butanol fraction. Researchers utilize the 50% ethanol extract to isolate bioactive saponins that contribute to the plant's therapeutic properties. The raw Gynostemma pentaphyllum powder serves as a foundational ingredient for various traditional remedies and dietary supplements. Consumers often ingest the plant through Jiaogulan herbal tea for its calming and restorative effects. Specialized pharmaceutical developments like Yindan xinnaotong soft capsules provide standardized doses for specific health benefits. Additionally, the butanol fraction is used in laboratory settings to refine and study the plant's complex chemical constituents.
According to a study published by "Se pu = Chinese journal of chromatography", Gynostemma pentaphyllum contains dammarane-type triterpenoid saponins, and its main components include gypenoside XLVI, LVI, and their corresponding malony-containing acidic saponins. During the application of Gynostemma pentaphyllum, malonylgypenoside XLVI and LVI can easily remove their malonyl group to convert into gypenoside XLVI and LVI. For extraction of Gynostemma pentaphyllum powder, an ethanol-water-ammonia (50:46:4, v/v/v) mixture and a solid-liquid ratio of 1:150 (g:mL) for 30 min was established. Analysis of 16 batches of Gynostemma pentaphyllum samples indicated that the gypenoside XLVI content was 0.57%-2.57%, while the gypenoside LVI content was 0.66%-2.99%. The mass concentrations of gypenoside XLVI and LVI showed a linear relationship with the logarithm of the peak area in the ranges of 9.94-318.00 μg/mL and 12.78-409.00 μg/mL, respectively. The limit of detection for gypenoside XLVI was 1.58 μg/mL and for gypenoside LVI was 2.05 μg/mL.
The main herbal preparations of this plant are shown in the list below.
- 50% ethanol extract
- Gynostemma pentaphyllum powder
- Jiaogulan herbal tea
- Yindan xinnaotong soft capsules
- butanol fraction
What side effects this plant can have?
This plant can provide several therapeutic benefits including anti-parkinson's disease, anti-cancer, anti-dementia, anti-diabetic, and hepatoprotective effects. Research suggests its bioactive compounds help protect liver cells from damage and oxidative stress. It also demonstrates potential in managing blood sugar levels for those facing metabolic issues. Furthermore, its neurological properties may assist in slowing cognitive decline and protecting neurons against degenerative conditions. These diverse medicinal properties make it a significant subject in pharmacological studies.
According to a study published by "Molecules (Basel, Switzerland)", Gynostemma pentaphyllum (GP) is known for its function in both health care and disease treatment. Bioactive compounds isolated and identified in GP include saponins (also named gypenosides, GPS), polysaccharides (GPP), flavonoids, and phytosterols. Both in vivo and in vitro tests ranging from different cell lines to animals indicated that GP possessed various biological activities. These activities include anti-cancer, anti-atherogenic, anti-dementia, and anti-Parkinson's diseases. Additionally, the plant exhibited lipid-regulating effects, neuroprotection, hepatoprotective, and hypoglycemic properties.
The main side effects this plant can have are shown in the list below.
- anti-Parkinson's disease
- anti-cancer
- anti-dementia
- anti-diabetic
- hepatoprotective
What herbs are paired with Gynostemma pentaphyllum?
This plant is most frequently paired with Panax ginseng, Astragalus membranaceus, and Rehmannia glutinosa to enhance its metabolic and immune-boosting effects.
Practitioners often combine it with other adaptogens to create synergistic formulas that help the body manage physiological stress. When used for digestive health, it is sometimes blended with licorice root to balance its bitter profile and soothe the gastrointestinal tract. Some traditional preparations also include Goji berries to support antioxidant activity and longevity.
These specific combinations are designed to target blood sugar regulation and cardiovascular wellness simultaneously.