Nelumbo nucifera
What's the taxonomical classification of Nelumbo nucifera?
Nelumbo nucifera belongs to the kingdom Plantae and is classified within the phylum Streptophyta. As a member of the class Equisetopsida and the subclass Magnoliidae, it falls under the order Proteales. This aquatic plant is further categorized into the family Nelumbonaceae, which contains the genus Nelumbo, and is specifically identified by its species name, nucifera.
| Taxonomic Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Proteales |
| Family | Nelumbonaceae |
| Genus | Nelumbo |
| Species | nucifera |
What are the morphological characteristics of this plant?
Nelumbo nucifera has large, circular leaves that can reach up to one meter in diameter, supported by long, thick petioles that emerge from submerged rhizomes. These leaves are peltate in structure, meaning the stem attaches to the center of the leaf blade rather than the edge. The foliage often rises significantly above the water surface, featuring a waxy, water-repellent coating known as the lotus effect. The plant also produces large, showy flowers that transition from white to pink and eventually develop into distinctive, cone-shaped seed pods. These pods are woody and contain numerous seeds, which are essential for the plant's reproductive cycle.
What is the geographical distribution of this plant?
This plant is native to the tropical and subtropical regions of Asia, specifically spanning across India, China, Japan, and parts of Southeast Asia. It thrives in freshwater ecosystems such as ponds, lakes, and slow-moving rivers throughout these warm climates. While its primary range is centered in the Eastern Hemisphere, it has been introduced to various other parts of the world for ornamental and culinary purposes. In many regions, its distribution is limited by its requirement for warm temperatures and consistent water availability. This widespread presence makes it a significant aquatic species across many diverse Asian landscapes.
How is this plant cultivated?
This plant Nelumbo nucifera requires cultivation in deep, water-filled containers or ponds with heavy, nutrient-rich clay soil that stays consistently submerged.
Sun exposure must be abundant, as these aquatic perennials need at least six hours of direct sunlight daily to thrive and produce blooms. During the growing season, regular fertilization with aquatic-safe nutrients supports the development of their massive, floating leaves and fragrant flowers. It is essential to manage water temperatures and quality to prevent root rot or pest infestations in the stagnant environment.
Once established, the rhizomes can be divided and replanted to expand the aquatic garden.
What parts of this plant are used medicinally?
This plant Nelumbo nucifera provides medicinal value through its folium, receptaculum nelumbinis, rhizome, semen, and flower. The folium is often utilized in topical applications or teas to reduce inflammation and heat. Receptaculum nelumbinis is specifically prized in traditional practices for its ability to stop bleeding and calm the mind. The rhizome serves as a nutritional staple that helps regulate blood sugar and improve digestion. Additionally, the semen is used to nourish the kidneys and strengthen the body, while the flower is frequently brewed to treat various ailments related to the heart and nervous system.
According to a study published by "Journal of pharmaceuctical and biomedical analysis", the medicinal plant Nelumbo nucifera contains active constituents that can be screened using enzyme immobilization. Through the use of sodium cholate-modified ZIF-8 immobilized lipase, a total of 3 flavonoids and 6 alkaloids candidate compounds were fished out from Nelumbinis Folium. The study identified the structures of these 9 total candidate compounds and verified their enzyme inhibitory activities. Additionally, molecular docking was utilized to display the binding information between the candidate compounds and the enzyme.
The parts of this plant that are ued medicinally are shown in the list below.
- Folium
- Receptaculum Nelumbinis
- Rhizome
- Semen
- Flower
What traditional systems uses this plant?
This plant, Nelumbo nucifera, has been utilized for centuries within Ayurveda, Siddha, Indian medicinal practices, and Thai Traditional Medicine to treat various ailments and promote holistic wellness. In Ayurvedic and Siddha traditions, different parts of the lotus are employed to balance bodily humors and improve digestive or respiratory health. Indian medicinal practices frequently use the seeds and rhizomes for their calming and nutritional properties in herbal formulations. Thai Traditional Medicine also incorporates the plant to manage inflammation and support blood circulation. These diverse cultural systems collectively rely on the plant's multifaceted therapeutic potential to maintain physical and spiritual equilibrium.
According to a study published by "PloS one", Nelumbo nucifera is one of the medicinal herbs commonly used as treatment in neurological health and disease in Ayurveda and other traditional systems of medicine. The study investigated how these herbs modulate gut microbiota through anaerobic human fecal cultivation. Profiling of these cultures revealed that the relative abundance of approximately one-third of the 243 enumerated species was altered by all herbs. Furthermore, the research utilized genome reconstruction of sugar utilization and short chain fatty acid pathways encoded in the genomes of 216 profiled taxa. These findings help to discern potential drivers of microbiota restructuring through the consumption of amino acid and sugar substrates.
The hystorical systems that uses this plant are shown in the list below.
- Ayurveda
- Indian medicinal practices
- Siddha
- Thai Traditional Medicine
What are the pharmacological activities of Nelumbo nucifera?
This plant has anti-inflammatory, anti-oxidant, anti-diabetic, anti-hyperlipidemic, and neuroprotective pharmacological activities. Its high concentration of bioactive compounds helps neutralize free radicals to prevent cellular damage. These properties also assist in regulating blood glucose levels and managing lipid profiles to combat metabolic disorders. Additionally, the plant demonstrates significant potential in reducing systemic inflammation and protecting neural pathways from degeneration. Through these diverse mechanisms, Nelumbo nucifera serves as a potent source for various therapeutic applications.
According to a study published by "ACS biomaterials science & engineering", Nelumbo nucifera leaves serve as a source for plant-derived extracellular vesicles (LDEVs) with a mean size range of 130-160 nm. When isolated using the TFF method, these LDEVs achieved a yield of 3.69 ± 0.43 × 10^9 particles per gram of lotus leaves. These LDEVs demonstrated the ability to attenuate LPS-induced inflammation in RAW264.7 cells by significantly decreasing the nitrite concentration in the culture medium. Additionally, the LDEVs showed potential for wound healing by promoting the migration of HaCaT cells in vitro. The study also confirmed that LDEVs demonstrated internalization by both RAW264.7 and HaCaT cells.
The primary pharmacological activities of this plant are shown in the list below.
- 1. anti-inflammatory
- 2. anti-oxidant
- 3. anti-diabetic
- 4. anti-hyperlipidemic
- 5. neuroprotective
What medicinal compounds this plant contains?
This plant contains a diverse array of bioactive alkaloids including nuciferiine, neferine, nelumboferiine, glaziovine, and lirinidine. These specific medicinal compounds are primarily concentrated within the seeds, rhizomes, and leaves of the Nelumbo nucifera species. Research indicates that these alkaloids possess significant pharmacological properties such as anti-inflammatory and neuroprotective effects. The presence of neferine and nuciferiine is particularly noted for their potential roles in modulating cardiovascular and metabolic health. Understanding the complex chemical profile of these substances helps scientists develop new therapeutic applications for traditional herbal medicine.
According to a study published by "Journal of ethnopharmacology", Nelumbo nucifera exhibits various pharmacological effects such as anti-hyperlipidemia, anti-obesity, anti-oxidant, anti-HIV, anti-microbial, and anti-hypoglycemic activities. The lotus leaf alcoholic extract (LAE) strongly inhibited CYP2D6 with an IC50 value of 12.05µg/mL, while the alkaloid fraction (AF) exerted a higher inhibitory effect with an IC50 value of 0.96µg/mL. Three aporpine alkaloids isolated from the AF, namely nuciferine (NF), N-nornuciferine (N-NF), and 2-hydroxy-1-methoxyaporphine (HMA), significantly inhibited CYP2D6 with IC50 values of 3.78, 3.76, and 3.15µM, respectively. These specific compounds competitively inhibited CYP2D6 activity with Ki values of 1.88, 2.34, and 1.56µM for NF, N-NF, and HMA.
The primary medicinal compounds of this plant are shown in the list below.
- Nuciferiine
- Neferine
- Nelumboferiine
- Lirinidine
- Glaziovine
What health conditions is this plant used for?
This plant is used for managing diabetes mellitus, reducing inflammation, combating oxidative stress, preventing liver damage, and mitigating cognitive impairment. Its bioactive compounds help regulate blood glucose levels to assist in the treatment of diabetic patients. The medicinal properties of the lotus also act as potent antioxidants that neutralize free radicals and decrease systemic inflammation. These protective effects extend to the liver, where the plant helps prevent cellular damage and supports detoxification processes. Furthermore, its neuroprotective qualities offer potential benefits in slowing down cognitive impairment and preserving brain health.
According to a study published by "Pakistan journal of pharmaceuticaal sciences", Nelumbo nucifera is used in 4 recipes. These traditional recipes are among 419 useful phytorecipes collected from 270 plant species. The study focuses on ethnophyto-medicinal recipes used against diabetes mellitus in South East Asian countries including India, Pakistan, and Sri Lanka. Nelumbo nucifera is part of a group of plants that includes 4 recipes each to address this condition.
The main health conditions this plant is used for are shown in the list below.
- Alzheimer's disease
- Diabetes mellitus
- Inflammation
- Liver damage
- Oxidative stress
What are the herbal preparations of this plant?
This plant is Nelumbo nucifera, which is utilized in various medicinal preparations including Folium Nelumbinis, Lotus Leaf Charcoal, and Nelumbo nucifera Alkaloid Dripping Pill. These formulations exploit different chemical components to achieve therapeutic effects. Researchers often utilize a 50% ethanol (EtOH) extract to isolate specific bioactive compounds from the plant tissues. Additionally, the plant contains hot water-soluble polysaccharides that are studied for their unique biological properties. These diverse preparations demonstrate the versatility of the species in traditional and modern pharmacology.
According to a study published by "Biomedical chromatography : BMC", nuciferine is one of the main aporpinhine alkaloids found in the traditional Chinese medicine Folium Nelumbinis, which consists of lotus leaves. This compound has demonstrated a broad spectrum of bioactivities, including anti-HIV and anti-hyperlipidemic effects. Researchers used ultrafast liquid chromatography with tandem mass spectrometry to identify the metabolites of nuciferine following oral administration in rats. A total of 10 metabolites were identified, which included phase I biotransformations such as demethylation, oxidation, and dehydrogenation, as well as phase II products involving glucuronidation, sulfation, and glutathione. Demethylation was determined to be the main metabolic pathway of nuciferine in the body.
The main herbal preparations of this plant are shown in the list below.
- Folium Nelumbinis
- Lotus Leaf Charcoal
- Nelumbo nucifera Alkaloid Dripping Pill
- 50% ethanol (EtOH) extract
- hot water-soluble polysaccharides
What side effects this plant can have?
This plant can cause serious health complications including DNA damage, S phase arrest, arrhythmia, cytotoxicity on normal human skin cells, and a decrement of mitochondria membrane potential. These toxic effects manifest when certain compounds within the species interfere with the fundamental processes of cellular replication and stability. The induction of S phase arrest directly hinders the ability of cells to divide properly, leading to widespread genomic instability. Furthermore, the reduction in mitochondria membrane potential disrupts energy production, which can ultimately trigger cell death. These physiological disruptions extend to systemic issues such as irregular heart rhythms and damage to cutaneous tissues.
According to a study published by "Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie", procyaniidins from Nelumbo nucifera Gaertn. seedpod (LSPCs) induce autophagy in human hepatoma G2 (HepG2) cells in a time- and dose-dependent manner. These LSPCs promote reactive oxygen species (ROS) generation which is associated with the induction of autophagy and autophagic cell death. The study found that LSPCs caused DNA damage, S phase arrest, and a decrement of mitochondria membrane potential (MMP) in HepG2 cells. This process is linked to ROS generation through a mitochondria-dependent signaling way. These findings show that LSPCs increase monodansylcadaveriine (MDC) fluorescence intensity and LC3-I/LC3-II conversion.
The main side effects this plant can have are shown in the list below.
- DNA damage
- S phase arrest
- arrhythmia
- cytotoxicity on normal human skin cells
- decrement of mitochondria membrane potential
What herbs are paired with Nelumbo nucifera?
This plant Nelumbo nucifera pairs effectively with ginger, licorice root, and chrysanthemum to enhance its digestive and cooling properties.
When used in herbal infusions, ginger complements the lotus by adding warmth to balance the plant's natural cooling nature. Licorice root is often included to harmonize the various bitter components found in the lotus leaves and seeds. Chrysanthemum provides a floral synergy that elevates the aromatic profile of lotus tea blends.
These combinations are frequently utilized in traditional practices to target specific wellness goals through synergistic effects.