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Family Talinaceae
Talilong
Talinum fruticosum (L.) Juss.
PHILIPPINE SPINACH

Scientific names Common names
Calandrinia andrewsii (Sweet) Sweet Talilong (Tag.)
Calandrinia lockhartii Sweet Talinum (Tag.)
Calandrinia pachypoda Diels Ceylon spinach (Engl.)
Claytonia triangularis (Jacq) Kuntze Leaf ginseng (Engl.)
Portulaca crassicaule Jacq. Philippine spinach (Engl.)
Portulaca crassicaulis Jacq. Waterleaf (Engl.)
Portulaca crassifolia Jacq. Water lettuce (Engl.)
Portulaca fruticosa L.  
Portulaca racemosa L.  
Portulaca triangularis Jacq.  
Ruelingia triangularis (Jacq) Ehrh.  
Talinum andrewsii Sweet  
Talinum attenuatum Rose & Standl.  
Talinum confusum Rose & Standl.  
Talinum crassifolium (Jacq.) Willd.  
Talinum fruticosum (L.) Juss.  
Talinum grandiflorum G.Don..  
Talinum mucronatum Kunth.  
Talinum racemosum (L.) Rihrb.  
Talinum revolutum Kunth  
Talinum triangulare (Jacq.) Willd.  
Talinum is a name shared by Talinum fruticosum (talinum, talilong, Philippine spinach) and Talinum paniculatum (talinum, Jewels of Opar).
In the Philippines, the nomenclatural landscape for spinach is a confusing one. As common name, it may refer to (1) Philippine spinach (Talinum fruticosum, talilong) (2) Baguio spinach (Tetragonia tetragonioides, New Zealand spinach), and (3) Common spinach (Spinacea oleracea, espinadas).
Talinum triangulare (Jacq.) Willd. is a synonym of Talinum fruticosum (L.) Juss. The Plant List
Talinum fruticosum (L.) Juss. is an accepted name. The Plant List

Other vernacular names
BRAZILIAN: Cariru.
CAMEROON: Bolki, Belok sup.
DANISH: Trekanttalinum.
FRENCH: Grasse grand pourpier, Pourpier tropical, Talina de Java.
GERMANY: Blatt-ginseng, Ceylonspinat, Javaspinat.
GHANA: Busummuni, Adwere, Boroboro, Senuma.
HOLLAND: Surinaamsche postelein, Surinaamse postelijn.
INDIA: Pasali, Samparchera.
INDONESIAN: Krokot belanda.
ITALIAN: Basella di giava, Spinacio di giava, Spinacio di Suriname.
MALAY: Korkot belanda, Poslen.
NIGERIAN: Lagos bologi, Gbure, Ntuoka.
PAPUA NEW GUINEA: Kumu manus.
PORTUGUESE: Beldrogea grande, Espinafre de Ceilao, Lustrosa grande.
SPANISH: Espinaca de filipinas, Espinaca de java, Verdolaga francesa.
SRI LANKAN: Gasnivithi.
THAI: Som kaoli, Som chin, Som khon.

Botany
Talinum fruticosum (Philippine spinach) is a small, short-lived, perennial plant with succulent stems, growing to a height of 80 centimeters and a width of 50 centimeters, with swollen and fleshy roots. Flowers are small, usually pink, occasionally yellow or white.

Distribution
- Harvested from the wild.
- Occasional ornamental planting
- Commercially cultivated for its edible leaves in many countries (Nigeria, Cameroon, Caribbean, Brazil).

Constituents
- Contains oxalic acid, which is reduced by blanching and cooking.
- An aqueous leaf extract evaluated for bioactive molecules yielded high carotenoids; moderate benzoic acid derivatives, hydroxycinnamates and flavonoids; and low terpenes, alkaloids, phytosterols, allicins, glycosides, saponins, and lignans. Study detected ten known carotenoids (mainly 50.42% carotene and 33.30% lycopene); nine benzoic acid derivatives (mainly 84.63% ferulic acid and 11.92% vanillic acid), and six hydroxycinnamates (55.44% p-coumaric acid and 44.46% caffeic acid), along with eight lignans (88.02% retusin) and thirty flavonoids (59.35% quercetin and 39.36% kaempferol). (2)
- Quantitative study of leaf extracts yielded alkaloids (0.637 ± 0.191 mg/gm dry weight), flavonoids (0.225 ± 0.041 mg/gm dw), phenolics (0.319 ± 0.059 mg/gm dw), carbohydrates (1.295 ± 0.229 mg/gm dw), amino acids (2.033 ± 0.120 mg/gm dw) and proteins (1.218 ± 0.049 mg/gm dw). (3)
- Aqueous extract of roots yielded alkaloids, saponins, tannins, combined anthraquinones, cardiac glycosides, and phenols. (see study below) (9)
- A dichlormethane extract of leaves isolated squalene (1), triglyceride (2), lutein (3), and ß-carotene (4). (see study below) (10)
- Phytochemical study of leaves yielded alkaloids, tannins, phenols, flavonoids and saponins, with an absence of glycosides, steroids, and carbohydrates. Quantitative analysis showed 0.04% alkaloids, 12.5% tannins, 2.12% phenols, 26% flavonoids, and 0.19% saponins. (11)

Properties
- Used as softening agent for other vegetables because of its pectinase content, the enzyme that breaks down pectin.
- Mucilaginous with high calcium oxalate content.
- The
oxalic acid is reduced by blanching and cooking.
- Concerns: Contains hydrocyanic acid and nitrates, and should be avoided by people afflicted by kidney stones, gout, or rheumatoid arthritis.
- Studies have suggested antimicrobial, antioxidant, antidiabetic, antihyperlipidemic, antidiarrheal, neuropharmacological properties.

Parts used
Leaves, roots.

Uses

Culinary
- Fresh leaves and stems eaten raw or added to omelets, sandwiches.
- All parts, including roots are used in soups and stews.
- In many countries, used as a substitute for spinach.
- Tonic drink made from the leaf ginseng root.
Folkloric
- Mayan people applied crushed leaves on sores, inflammation, and swelling.
- Root decoction used as tonic.

Studies
Hemolytic and Hyperglycemic:
Study of an ethanol extract of T. triangulare in Wistar albino rats showed significant reduction in creatinine and increased glucose concentration. Results suggest hemolytic and hyperglycemic effect and advises caution in consumption by diabetic patients. (4) (see contrasting studies below)
• Antioxidant / Phenolic Content / Leaves: Study evaluated various extracts of leaves for antioxidant properties, total phenolic content and bioactive principles. Radical scavenging activity was determined by DPPH, superoxide, hydroxyl radical scavenging, and ferric reducing ability. A methanolic extract showed highest antioxidant activity with direct relationship between activity and polyphenolic content. Fractions 1 and 2 yielded kaempferol-7-O-neohesperidoside and luteolin. Results suggest a natural source of antioxidant in the form of a leafy vegetable. (5)
• Hypoglycemic Effect / Synergism with Glipizide / Leaves: Study evaluated the hypoglycemic effect of a methanolic extract of leaves in healthy, glucose loaded and STZ-induced diabetic rats. Results showed significant reduction of blood glucose. The co-administration of the methanol extract of leaves with glipizide, an oral hypoglycemic drug, produced a synergistic effect. (6)
• Acute Toxicity Study: Acute toxicity of methanol extract of leaves in doses of 500, 1000, and 2500, mg/kbw showed no changes in behavioral pattern, with no significant difference in body weight and food consumption, with LD50 >2,500 mg/kg. (6)
• Antihyperlipidemic / Antioxidant / Leaves: Study evaluated the effects of a methanolic leaf extract of T. triangulare on hematologic parameters, antioxidant status, and serum lipid in diet-induced hyperlipidemia in Wistar rats. The methanolic leaf extract significantly (p<0.05) restored the elevated serum lipid profile, MDA, and deranged hematological parameters to near normal. Results compared favorably with gemfibrozil. The extract also improved the status of the antioxidant defense system and hematopoiesis. (7)
• Comparative Mineral and Phytochemical Content / Sun-Dried vs Steam Blanched: Study compared the mineral and phytochemical content of talinum triangulare sundried vs steam-blanched leaves. Results showed sundried samples produced more value of mineral content over steam blanched. Phytochemical analysis of sundried sample yielded saponin 2,200 mg/g, phytate 0.434 mg/g, while steam blanched showed highest alkaloid value of 5,200 mg/g and oxalate of 3,600 mg/g. All processing methods showed considerable reduction in minerals and phytochemical content, but sun drying is the most preferred processing method to retain minerals and phytochemicals. (8)
• Antidiarrheal / Roots: Study in mice and rats evaluated the effects of an aqueous root extract of Talinum triangulare on the gastrointestinal systems using castor oil induced diarrhea and castor oil enteropooling models. Results showed dose dependent and biphasic effects in the models used, with significant (p<0.05) decrease in frequency of defecation, severity of diarrhea, and protection from diarrhea in rats treated with castor oil. The extract also significantly (p<0.05) inhibited castor oil induced enteropooling. Extract had an LD50 of 5514 mg/kg orally and 403 mg/kg intraperitoneally. (see constituents above) (9)
• Chemical Constituents / Biologic Activity: A dichlormethane extract of leaves isolated squalene (1), triglyceride (2), lutein (3), and ß-carotene (4). Squalene (1) has been reported to possess chemopreventive activity against colon carcinogenesis, cardioprotective effect and antioxidant properties. Lutein (3) has been shown to inhibited tumor growth by selectively modulating apoptosis and by inhibiting angiogensesis. ß-carotene and lutein inhibit hydrogen-peroxide induced activation of NF-kB and IL-8 expression in gastric epithelial cells. ß-carotene is also known to possess antioxidant activity. (10)
• Effect on Hematological and Liver Parameters / Safety Study / Leaves: Study of methanol extract of T. triangulare showed no effect on ALT and alkaline phosphatase, with increase in AST and RBC, with decrease in PCV and biliburin. Study showed dose dependent suppression of oxidative damage in the liver cells, suggesting overall protection of hepatocytes. The safety profile suggests it can be used to contribute to daily nutrition. (12)
• Immunomodulatory Effects / Flavonoids and Phenolic Acids / Leaves and Stems: Study evaluated leaves and stems of T. triangulare for antioxidant activity and stimulations on human mononuclear cell (MNC) growth and secretion of cytokines and NO, and inhibitory effect on human leukemic U937 cell growth. Results showed significant antioxidant activity. The water extract showed highest stimulatory effect on human MNC growth. Results suggest T. triangularis extracts have potential as health foods for their immunomodulatory properties. (13)
• Effect on Carbohydrate Metabolism and Antioxidant Systems: Study suggests oral supplementation of aqueous leaf extract of T. triangulare in alloxan induced diabetic rats is able to control diabetes induced alterations in enzymes related to carbohydrate metabolism and antioxidant defense enzymes like SOD, CAT, and GPs. (14)
• Neuropharmacological Effects on Learning and Memory: Study evaluated the neurochemical effect of aqueous extracts of Vernonia amygdalina and Talinum triangulare on cognitive functions in male Wistar rats. Results showed both VA and T. triangulare enhanced learning and memory via modulation of brain cholinergic neurotransmissions. (15)
Effect on Hematological and Kidney Parameters / Leaves: Study investigated a methanol extract of T. triangulare for effects on blood and kidney of experimental albino rats. Results showed significant increase (p<0.05) on PCV and RBC, with no significant changes in serum urea and creatinine compared to control. Phytochemical screening yielded alkaloids, flavonoids, glycosides, reducing sugars, saponins, proteins, carbohydrate, fats and oil, tannin, steroids, resins and terpenoids. Results suggest potential benefit for the management of anemia or kidney related disorders caused by erythropoietin suppression. (16)
• Gastroprotective / Anti-Gastric Ulcer: Study evaluated the effects of a methanolic extract of Talinum triangulare for treatment of gastric ulcer in 28 male wistar rats induced by acetic acid injection into the glandular part of the stomach. Results showed accelerated healing of gastric ulcers probably through reduced oxidative stress, increased cell proliferation, and angiogenesis. (17)
• Antimicrobial: Study evaluated the phytochemical and antimicrobial properties of Talinum fruticosum. Phytochemical screening yielded flavonoids, glycosides, carbohydrates, and protein. A chloroform extract showed activity against gram positive organisms. (18)
• Inhibitory Effect on Fe Induced Lipid Peroxidation: Study evaluated an ethyl acetate fraction for total phenolic content (TPC) of T. triangulare. As concentration of solvent extract increase, there was also increase in inhibition of formation of MDA in Fe-induced lipid peroxidation. Results showed considerable antioxidant properties in vitro. Likely, the inhibition against induced oxidative stress is due to the phenolic compounds present in T. triangulare. (19)

Availability
- Wild-crafted.
- Seeds in the cybermarket.


March 2019

IMAGE SOURCE: Photograph: Talinum fruticosum / Meneerke Bloem / 24 Nov 2009 / CC vy SA 3.0 / click on image to go to source page / Wikipedia
 
IMAGE SOURCE: Hedyotis costata / Subject Database of China Plant <http://www.naturemuseum.net/album/ShowPhoto.aspx?photoid=2671c974-77ca-44f9-b304-0f16660a06f7> Helixcn
OTHER IMAGE SOURCE: /Gliricidia sepium (Jacq.) Kunth ex Walp. - quickstick GLSE2 /Steve Hurst @ USDA-NRCS PLANTS Database / USDA
 
OTHER IMAGE SOURCE: / File:Cocos nucifera Blanco2.364.png / Plate from book / Flora de Filipinas / Francisco Manuel Blanco (OSA) / Public Domain / Wikimedia Commons
IMAGE SOURCE: / Photos (2) / Pterocaulon redolens (Willd.) F.-Vill. / © Collected by www.plant.ac.cn / ZHIWUTONG / CLICK ON IMAGE TO GO TO SOURCE PAGE
IMAGE SOURCE: / Line drawing / Pterocaulon redolens (Willd.) F.-Vill. / © Collected by www.plant.ac.cn / ZHIWUTONG / CLICK ON IMAGE TO GO TO SOURCE PAGE
OTHER IMAGE SOURCE: / Photo / Rutaceae : Lunasia amara det. John Rey Callado / Leaf / Copyright © 2012 by P.B. Pelser & J.F. Barcelona (contact: pieter.pelser@canterbury.ac.nz) [ref. DOL52015] / Non-Commercial Use / Phytoimages.siu.edu
OTHER IMAGE SOURCE: / Flower close-up / dracobotanicus -- Wayne Dumbleton / Creative Commons Attribution / flickr / Click on graphic to see original image / flickr /
OTHER IMAGE SOURCE: / Illustration / Cissampelos pareira L. [5809-247450-161657] / Indian medicinal plants, vol. 1: t. 42 / PlantIllustrations.org
flickr /
Pacific Island Ecosystems at Risk (PIER)
Photos © Godofredo Stuart / StuartXchange
Photos © Godofredo Stuart / StuartXchange

Additional Sources and Suggested Readings
(1)
Sorting Talinum names / /Maintained by: Michel H. Porcher / MULTILINGUAL MULTISCRIPT PLANT NAME DATABASE / Copyright © 1995 - 2020 / A Work in Progress. School of Agriculture and Food Systems. Faculty of Land & Food Resources. The Univers ity of Melbourne. Australia.

(2)
Bioactive phytochemicals in an aqueous extract of the leaves of Talinum triangulare / Catherine C Ikewuchi, Jude C Ikewuchi, and Mercy O Ifeanacho / Food Sci Nutr., May 2017; 5(3): pp 696-701 / doi: 10.1002/fsn3.449 / PMID: 28572959
(3)
Pharmacognostical and phytochemical evaluation of Talinum Triangulare (Jacq.) willd / J Swarna, Ravindhran Ramalingam / International Journal of Pharmacy and Pharmaceutical Sciences, January 2013; 5: pp 249-256
(4)
Studies on the Biochemical Effects of Talinum triangulare in Rat. / Arit Ekpo, Olorunfemi Eseyin, Ndukwe Kalu, Obot Jackson and E.J. Edoho / Journal of Pharmacology and Toxicology, 2007; 2: pp 300-303.
(5)
Structural Characterization and Evaluation of Antioxidant Activity of Isolated Phenolic Compounds from Talinum fruticosum Leaves / B. R. Kiranmayee, G. V. D. Sirisha, K. Vijaya Rachel, Anjali Jha / Int. J. Pharm. Sci. Rev. Res., May-June 2016; 38(2), Article No 15: pp 75-82
(6)
Hypoglycemic Activity of Methanolic Extract of Talinum Triagulare Leaves in Normal and Streptozotocin Induced Diabetic Rats / Ravindra Babu. P, Rama Rao. D, Prasada Rao. M, J. V. Krishna Kanth, M.Srinivasulu and V. Hareesh / Journal of Applied Pharmaceutical Science, 2012; 02(05): pp 197-201 / DOI: 10.7324/JAPS.2012.2537
(7)
Effect of methanolic leaf extract of Talinum triangulare (Jacq). willd. on biochemical parameters in diet induced dyslipidemia wistar rats / Olorunnisola OS, Adetutu A, Afolayan AJ, Owoade AO. / Phcog Mag 2016;12: pp 333-339 / DOI: 10.4103/0973-1296.192194
(8)
Mineral And Phytochemical Content In Leaves Of Talinum Triagulare (Water Leaf) Subjected To Different Processing Methods / I Tesleem, A Folusho, O Gani, M Rasak / The Internet Journal of Nutrition and Wellness, Vol 7, No 2
(9)
Evaluation of the gastrointestinal activity of the aqueous root extracts of Talinum triangulare
/ Olufunmilayo Adeyemi, Oluwafunmilade Oyeniyi, Herbert Mbagwu and Clement Jackson / Research In Pharmaceutical Biotechnology, June 2011; 3(6): pp 61-67
(10)
Chemical Constituents of Talinum triangulare / Kristine Biona, Chien-Chang Shen, and Consolacion Y Ragasa / Research Journal of Pharmaceutical, Biological  and Chemical Sciences, Feb 2015; 6(1): pp 167-171
(11)
Phytochemical and Ethnobotanical Evaluation of the Leaves of Talinum triangulare (Jacq) Wild. / Ameh, G.I. and Eze, C.S. / Nig J. Biotech., 2010; Vol 21: pp 50 – 54
(12)
The Effect of Methanol Extract of Talinum Triangulare (Water Leaf) on the Hematology and Some Liver Parameters of Experimental Rats / C.I. Ezekwe, R. Uzomba Chidinma and P.C. Ugwu Okechukwu / Global Journal of Biotechnology & Biochemistry, 2013; 8(2): pp 51-60 / DOI: 10.5829/idosi.gjbb.2013.8.2.1109
(13)
Antioxidant activities and contents of flavonoids and phenolic acids of Talinum triangulare extracts and their immunomodulatory effects / Dung Y Liao, Yu C Chai, Sue H Wang, Chih W Chen, Ming S Tsai / Journal of Food and Drug Analysis, June 2015; 23(2): pp 294-302 / https://doi.org/10.1016/j.jfda.2014.07.010
(14)
The efficacy of aqueous extract of Talinum triangulare on carbohydrate metabolic, non enzymatic antioxidants and antioxidantive enzymes in alloxan induced diabetic rats / J. Sudha Rani / Archives of Applied Science Research, 2013; 5(2): pp 197-202
(15)
Neurochemical Impact of the Aqueous Extract of Vernonia amygdalina and Talinum triangulare on Learning and Memory in Male Wistar Rats / Osaretin A. T. Ebuehi, Mulkah Olufemi Ajagun-Ogunleye / International Journal of Brain and Cognitive Sciences, 2017; 6(5): pp 81-88 . doi:10.5923/j.ijbcs.20170605.01
(16)
THE EFFECT OF METHANOL EXTRACT OF TALINUM TRIANGULARE ON SOME SELECTED HEMATOLOGICAL AND KIDNEY PARAMETERS OF EXPERIMENTAL RATS / Ezekwe C.I., Okoro Ikechukwu J., Ugwu Okechukwu P.C. and Ezea S.C. / WORLD JOURNAL OF PHARMACY AND PHARMACEUTICAL SCIENCES, 2(6): pp 4383-4396
(17)
Ulcer Healing Mechanism of Ethanolic Extract of Talinium triangulare in Male Wistar Rats
/ Ayodeji Folorunsho Ajayi, Abiola Moshood Folawiyo, Temitope Adeola Salami / Pharmaceutical and Biosciences Journal / DOI: http://dx.doi.org/10.20510/ukjpb/4/i4/110647
(18)
Phytochemical and Antimicrobial Studies of Whole Plants of Talinum fruticosum L. / Sebastin V, P. Ajith Kumar, Ashmal K, Marriyammma Razeena, Nafeesath Misriya, Razeena Bhanu / AJPTR: American Journal of PharmaTech Research / DOI: 10.21276/ajptr.2018.08.05.11
(19)
Inhibitory effect of ethyl acetate fraction of Talinum triangulare (jacq.) Willd on Fe2+ induced lipid peroxidation in albino rat tissue homogenates-in vitro / Afolabi OB, Ibitayo AO, Jaiyesimi KF, Olayide II, Adewumi DF / The Pharmaceutical and Chemical Journal, 2016; 3(1): pp 120-124






 






 





 







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