Citrus maxima
Citrus maxima · Accepted scientific name
Scientific literature: Very Sparse (23 studies) · ★☆☆☆☆
Citrus maxima is a versatile plant species known for its diverse therapeutic potential and rich chemical profile. The plant contains essential compounds such as coumarins, flavonoids, and limonene, which contribute to its significant biological activities. Various parts of the plant, including the fruit, leaves, and seeds, can be utilized to create preparations like essential oils, fruit peel extracts, and medicinal teas. These preparations are studied for their ability to provide antioxidant, antibacterial, and antiepileptic effects, as well as their role in addressing conditions like colon cancer. Furthermore, the plant demonstrates promising properties as a cardiac stimulant and a natural source of anticancer agents.
- Synonyms
- Sarcodactilis Helicteroides · Citrus Obovoidea · 14 more
- Common names
- Not available
- Family
- Rutaceae
- Distribution
- Not available
- Plant Parts
- Fruit · Leaf
Classification
Common Names
Citrus maxima is a fascinating fruit that is known by a diverse array of names across different cultures and languages. In many regions, it is most commonly referred to as the pomelo, though it is sometimes spelled as pumelo. Those familiar with French terminology might recognize it by the name pamplemousse, while the term pampelmuse offers a similar linguistic variation. Interestingly, it also carries the unique common name Adamsapfel in certain contexts. These many identities reflect the widespread global presence and varied linguistic heritage of this citrus species.
Sources: Catalogue of Life (COL)
Synonyms
Citrus maxima is a botanical species frequently identified by several different scientific names in various taxonomic records. It is widely recognized by the synonyms Aurantium decumana and Aurantium maximum in many classical texts. Researchers also encounter the plant under the name Citrus costata depending on the specific classification used. Furthermore, the species is often referred to as Citrus grandis in broader horticultural contexts. Finally, specific varieties of this plant are sometimes labeled as Citrus grandis f. buntan to denote their unique characteristics.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Citrus maxima belongs to the vast kingdom Plantae, representing a diverse branch of the living world. Within this kingdom, it is classified under the class Equisetopsida, which encompasses many of the Earth's most prominent flowering plants. It further falls into the order Sapindales, a group known for its distinct botanical characteristics. As a member of the family Rutaceae, this plant shares evolutionary ties with many other aromatic citrus species. Ultimately, it is identified by its specific genus, Citrus, which defines its unique identity and biological lineage.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Sapindales |
| Family | Rutaceae |
| Genus | Citrus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Citrus maxima displays a remarkably wide geographical distribution that spans across multiple continents and diverse climates. In Africa, the species is established within West Tropical Africa, including regions such as Gambia. Its presence is heavily concentrated in Asia, where it flourishes throughout various temperate zones of China, ranging from the south-central areas to the southeastern provinces and the island of Hainan. Furthermore, the plant thrives in the tropical environments of the Indian Subcontinent, specifically within the Assam region. This broad ecological range highlights the plant's ability to adapt to both tropical and temperate landscapes.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Citrus maxima grows in a sturdy tree form that remains entirely self-supporting. This species is characterized by its compact stature, typically reaching a maximum height of 6 meters. Its robust structure makes it a notable addition to any landscape looking for manageable vertical interest.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Citrus maxima, widely recognized as the Pomelo, is a highly versatile plant celebrated for its diverse pharmacological properties and functional benefits. Scientific research highlights its significant antioxidant and anticancer activities, which contribute to its role in promoting general wellbeing. The plant also demonstrates powerful antimicrobial potential, exhibiting both antibacterial and antifungal activities that can be utilized for therapeutic and agricultural purposes. Additionally, studies have identified its antiepileptic properties, further expanding its medicinal value. These wide-ranging biological effects are largely attributed to the rich concentration of bioactive compounds, such as flavonoids and polyphenols, found throughout its various parts.
Compounds
Citrus maxima, widely recognized as the pomelo, is a fruit rich in a diverse array of bioactive phytochemicals. The plant contains various flavonoids and coumarins, which contribute significantly to its documented therapeutic and anti-inflammatory properties. Analysis of its essential oils reveals that the plant also contains limonene, a predominant monoterpene hydrocarbon. Furthermore, structural determination of its peel constituents has identified the presence of meranzin hydrate. These chemical components collectively support the wide range of medicinal uses associated with this versatile species.
Conditions
Citrus maxima exhibits significant antioxidant and anti-inflammatory properties, which are often attributed to its rich content of bioactive compounds like d-limonene. The plant also demonstrates therapeutic potential in treating Cryptosporidiosis, as its peel extracts can reduce oocyst counts and improve immune responses. Furthermore, mixtures involving this plant have been shown to alleviate lipid deposition in HepG2 cells by activating specific signaling pathways. Finally, components derived from the fruit, such as naringin, demonstrate potent cytotoxic activity against lung carcinoma (A549) cells.
Preparations
Citrus maxima is prepared as Citrus maxima tea, which serves as a healthy beverage capable of alleviating liver lipid deposition. The plant is also prepared as essential oils, which are highlighted for their significant pharmacological activities and potential as antimicrobials. Additionally, Citrus maxima is prepared as fruit peels, from which high-purity naringin can be isolated for the synthesis of metal complexes. Furthermore, Citrus maxima is prepared as honey, which is evaluated for its varying antioxidant, antibacterial, and anti-inflammatory properties depending on its floral source. These diverse preparations demonstrate the multifaceted medicinal and nutritional utility of the species.
Parts used
Citrus maxima, commonly known as Pomelo, is a versatile plant utilized extensively for its diverse medicinal and nutritional properties. Various parts of the plant, including the fruit, leaf, and seed, contain bioactive compounds that contribute to its significant therapeutic value. Research highlights how the fruit, specifically its peel and pulp, serves as a rich source of naringin and other polyphenols with potent anticancer and antioxidant activities. Furthermore, the leaves and seeds are recognized as important components that may offer additional pharmacological benefits in traditional medicine. Continued scientific investigation into these specific plant parts promises to uncover new drug candidates for tackling various human diseases.