Morus alba
Morus alba · Accepted scientific name
Scientific literature: Very Sparse (23 studies) · ★☆☆☆☆
Morus alba is a versatile plant species known for its significant medicinal potential across its leaves, roots, fruits, and stems. Various preparations, including leaf and root bark extracts, are utilized to harness its diverse biological activities such as antioxidant, antibacterial, and hypoglycemic effects. The plant is rich in bioactive compounds, most notably flavonoids, anthocyanins, kaempferol, and the potent chemical 1-deoxynojirimycin. Due to these properties, it is frequently studied for its therapeutic ability to manage health conditions like obesity and Diabetes Mellitus. Ultimately, the chemical profile of Morus alba makes it a powerful natural tool for antidiabetic and antioxidant interventions.
- Synonyms
- Morus Alba Var. Pendula · Morus Alba Subvar. Tenuifolia · 82 more
- Common names
- Not available
- Family
- Moraceae
- Distribution
- Not available
- Plant Parts
- Leaf · Root
Classification
Common Names
Morus alba is a versatile plant recognized by a wide variety of regional names across the globe. It is frequently referred to as the Asian Mulberry or by its Portuguese name, Amoreira branca. In certain linguistic contexts, you may encounter it known as Ak dut or the Baltic term Baltais zīdkoks. Additionally, it is identified in Latvian as Baltasis šilkmedis. These diverse common names reflect the plant's widespread cultural and botanical importance.
Sources: Catalogue of Life (COL)
Synonyms
Morus alba exhibits a remarkable range of botanical diversity through its various formal synonyms. The species includes several distinct forms, such as the large-leaved Morus alba f. macrophylla and the dark-fruited Morus alba f. nigrobacca. Architectural variations are also present, seen in the weeping habit of Morus alba f. pendula and the structured shape of Morus alba f. pyramidalis. Additionally, the unique Morus alba f. skeletoniana represents another specialized expression of this versatile plant. Together, these synonyms highlight the complex taxonomic landscape surrounding this well-known mulberry.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Morus alba belongs to the vast kingdom Plantae, serving as a distinct representative of the natural world. Within this kingdom, the species is classified under the class Equisetopsida and the order Rosales. It further descends through the family Moraceae, showcasing its specific botanical lineage. The plant is also a proud member of the genus Morus, which defines its fundamental structural characteristics. Together, these taxonomic relationships provide a comprehensive biological framework for understanding this species.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Rosales |
| Family | Moraceae |
| Genus | Morus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Morus alba displays a widespread and diverse distribution that spans across several key regions of the African continent. Its presence is notably felt in Macaronesia and the Canary Islands, showcasing its ability to thrive in island environments. Within the mainland, the species is well-established throughout Northeast Tropical Africa, specifically reaching into the areas of Sudan and South Sudan. The plant also maintains a significant footprint across Northern Africa, where it can be found growing in Algeria, Libya, and Morocco. This extensive geographic range highlights the remarkable adaptability of the species to various African climates.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Morus alba is a versatile plant characterized by its distinct tree growth form. As a self-supporting species, it maintains a sturdy structure as it matures. Depending on its environment, the plant typically reaches a minimum height of 1 meter. While some specimens may only reach 13 meters, others can grow significantly larger. Ultimately, this species can achieve a maximum height of 15 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Morus alba is a highly versatile medicinal plant recognized for its extensive range of pharmacological properties. Extensive research highlights its potent antioxidant activity, which helps combat oxidative stress and protect various tissues. The plant also demonstrates significant antidiabetic and hypoglycemic effects, making it a valuable resource for managing blood glucose levels. Additionally, its hypolipidemic properties contribute to the effective management of lipid profiles and overall metabolic health. Beyond these uses, Morus alba exhibits notable antibacterial capabilities, offering potential for the development of new antimicrobial treatments.
Compounds
Morus alba is a significant medicinal plant recognized for its diverse array of bioactive chemical constituents. It is notably rich in flavonoids and anthocyanins, which contribute to its potent antioxidant and anti-inflammatory properties. The plant also contains specific compounds such as 1-deoxynojirimycin, which is highly valued for its hypoglycemic potential in managing diabetes. Furthermore, the presence of isoquercitrin in its leaves provides additional therapeutic benefits for metabolic health. Research also highlights the importance of morusin, a compound found within the species that demonstrates significant radical scavenging activity.
Conditions
Morus alba possesses significant antidiabetic and hypoglycemic properties, with its leaves and fruits helping to regulate glucose metabolism and increase insulin secretion. The plant also serves as a potent antioxidant, effectively scavenging free radicals and inhibiting oxidative stress through various bioactive components like flavonoids and polysaccharides. Its anti-inflammatory capabilities are well-documented, particularly in its ability to mitigate inflammatory injury and regulate immune activities. Additionally, Morus alba plays a key role in obesity management by reducing body weight gain, decreasing visceral adipose tissue, and inhibiting angiogenesis. Collectively, these diverse pharmacological activities make the plant a valuable resource for treating diabetes and its associated metabolic complications.
Preparations
Morus alba is prepared as extracts, including specific leaf and root bark preparations, for various medicinal applications. Researchers have utilized Morus alba leaves to produce extracts that serve as potential α-glucosidase inhibitors and SARS-CoV-2 3CLpro suppressors. The plant's root bark is also prepared as a source for isolating bioactive compounds like Kuwanon G and Albanin G for appetite suppression. Additionally, Morus alba is prepared as methanolic extracts to study its effects on iNOS activity, tyrosinase inhibition, and glucose utilization. These various forms of the plant, whether as leaf, root bark, or methanolic extracts, demonstrate significant potential in treating metabolic disorders and inflammation.
Parts used
Morus alba is a versatile medicinal plant that offers various therapeutic benefits through its different anatomical structures. The leaves are widely recognized for their hypoglycemic properties and their potential to assist in the management of type 2 diabetes. Research also highlights the medicinal value of the root and its bark, which serve as significant sources of bioactive benzofuran derivatives. Furthermore, the stem provides potent antibacterial activities, particularly against resistant pathogens like MRSA. Finally, the fruit of the plant has demonstrated promise in treating skin conditions such as atopic dermatitis due to its unique chemical composition.