Ceratonia siliqua

Locust bean

Ceratonia siliqua, commonly known as the carob tree, is a resilient Mediterranean evergreen prized for its nutrient-dense pods. Beyond its culinary uses, it offers significant medicinal potential. Rich in antioxidants and dietary fiber, carob is traditionally used to support digestive health, manage blood sugar, and provide essential nutritional support.

  • Scientific name: Ceratonia siliqua
  • Family: Fabaceae
  • Native range: Europe

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and the class Equisetopsida. Within the subclass Magnoliidae, it is organized under the order Fabales and the family Fabaceae. Finally, it is identified by its specific genus, Ceratonia.

Rank Classification Source
Kingdom Plantae WCVP
Phylum Streptophyta WCVP
Class Equisetopsida WCVP
Subclass Magnoliidae WCVP
Order Fabales WCVP
Family Fabaceae WCVP
Genus Ceratonia WCVP

Common Names

This plant, known scientifically as Ceratonia siliqua, is recognized by various common names across different languages and cultures. In Chinese, it is called 长角豆 (zh), while in Berber (Tamazight), it is referred to as caroubî (wa). In Poland, the species is known as szarańczyn strąkowy (pl), and in the Basque Country, it is called algarrobo (eu). Finally, in French, the plant is commonly known as caroubier (fr).
Language Common Name Source
zh 长角豆 Wikidata
wa caroubî Wikidata
pl szarańczyn strąkowy Wikidata
eu algarrobo Wikidata
fr caroubier Wikidata
arz خروب Wikidata
he חרוב Wikidata
af johannesbroodboom Wikidata
oc carrobièr Wikidata
hu szentjánoskenyérfa Wikidata

Distribution

This plant, known as Ceratonia siliqua, exhibits a specific geographical presence across several European regions. In Middle Europe, its distribution can be identified within Germany. Moving toward the coast, it is found throughout various parts of Southwestern Europe. This includes its presence in the Baleares and Corse islands. Additionally, the species is widely distributed across the mainland areas of France and Portugal.

Region Area Source
Middle Europe Germany WCVP
Southwestern Europe Baleares WCVP
Southwestern Europe Corse WCVP
Southwestern Europe France WCVP
Southwestern Europe Portugal WCVP
Southwestern Europe Sardegna WCVP
Southwestern Europe Spain WCVP
Southeastern Europe Albania WCVP
Southeastern Europe Greece WCVP
Southeastern Europe Italy WCVP

Plant Parts

This plant, known scientifically as Ceratonia siliqua, is a versatile evergreen that utilizes various components for its medicinal and nutritional value. The dark green, pinnate leaves are a defining feature of its foliage, while the reproductive cycle involves the dispersal of fine pollen grains to facilitate fertilization. Once matured, the tree produces distinctive, elongated carob pods that are highly valued in both culinary and herbal applications. Whether studied as a single pod or harvested in large quantities as pods, these structures serve as the primary source of the plant's bioactive compounds.
Total parts
7
Scientific sources
7
Plant Part Sources Confidence
pollen grains 1 ★☆☆☆☆
pods 1 ★☆☆☆☆
pod 1 ★☆☆☆☆
leaves 1 ★☆☆☆☆
carob pods 1 ★☆☆☆☆
all parts 1 ★☆☆☆☆
Leaves 1 ★☆☆☆☆

Chemicals

Ceratonia siliqua has 49 reported phytochemicals identified across 73 scientific publications and several other databases. The most consistently reported chemicals include flavonoids, polyphenols, gallic acid, tannins, quercetin.

Total chemicals
49
Scientific sources
73

Most Reported Compounds

Compound Sources Confidence
flavonoids 9 ★★★★☆
polyphenols 7 ★★★★☆
gallic acid 4 ★★☆☆☆
tannins 4 ★★☆☆☆
quercetin 3 ★★☆☆☆
locust bean gum 2 ★☆☆☆☆
myricitrin 2 ★☆☆☆☆
1,2-Benzenedicarboxylic acid 1 ★☆☆☆☆
3,4-Dicaffeoylquinic acid 1 ★☆☆☆☆
Camphor 1 ★☆☆☆☆

Activities

Ceratonia siliqua has 14 reported activities identified across 27 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antidiabetic, Antimicrobial, Antibacterial, Analgesic.

Total activities
14
Scientific sources
27

Most Reported Activities

Activity Sources Confidence
Antioxidant 9 ★★★★☆
Antidiabetic 3 ★★☆☆☆
Antimicrobial 3 ★★☆☆☆
Antibacterial 2 ★☆☆☆☆
Analgesic 1 ★☆☆☆☆
Anthelmintic 1 ★☆☆☆☆
Anticancer 1 ★☆☆☆☆
Antidepressant 1 ★☆☆☆☆
Antifungal 1 ★☆☆☆☆
Antihyperglycemic 1 ★☆☆☆☆

Medicinal Uses

Ceratonia siliqua has 29 reported medicinal uses identified across 32 scientific publications and several other databases. The most consistently reported uses include antidiabetic, diarrhea, male infertility, Candida albicans, DNA damage.

Total uses
29
Scientific sources
32

Most Reported Uses

Use Sources Confidence
antidiabetic 2 ★☆☆☆☆
diarrhea 2 ★☆☆☆☆
male infertility 2 ★☆☆☆☆
Candida albicans 1 ★☆☆☆☆
DNA damage 1 ★☆☆☆☆
Escherichia coli 1 ★☆☆☆☆
Gastroesophageal reflux disease 1 ★☆☆☆☆
Parkinson's disease 1 ★☆☆☆☆
antidepressant 1 ★☆☆☆☆
antidiarrheal 1 ★☆☆☆☆