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Family Sterculiaceae / Malvaceae
Kakaw
Theobroma cacao L.
CACAO / CHOCOLATE TREE

Ke ke shu

Scientific names Common names
Cacao minar Gaertn. Kakaw (Tag.)
Cacao minus Gaertn. Cacao tree (Engl.)
Cacao sativa Aubl. Chocolate tree (Engl.)
Cacao theobroma Tussac Cocoa tree (Engl.)
Theobroma cacao L.  
Theobroma integerrima Stokes  
Theobroma leicarpum Bernoulli  
Theobroma pentagonum Bernoulli  
Theobroma saltzmanniana Bernoulli  
Theobroma sapidum Pittier  
Theobroma sativa (Aubl.) Lign. & Le Bey  
Theobroma sativum (Aubl.) Lign. & Le Bey  
Theobroma cacao L. is an accepted name The Plant List
Other vernacular names
BURMESE: Kokoe.
CATALAN: Cacau
CHINESE: Ke ke shu
DANISH: Kakaotrae.
DUTCH: Cacaoboom.
FINNISH: Kaakao, Kaakaopuu.
FRENCH: Cacao, cacaoyer.
GERMAN: Kakaobaum, Kakaopflanze.
HINDI: Kokko.
ITALIAN: Albero del cacao.
JAPANESE: Kakao, Kakao no ki, Kokoa no ki, Teoburaama kakao.
KHMER: Kakaaw.
MALAY: Pokok coklat.
MALAYALAM: Kokko, Kokkoo.
NORWEGIAN: Kakaotre.
POLISH: Kakaowiec.
PORTUGUESE: Arbore de cacao, Arvore-da-vida, Cacau, Cacau-de-mata, Cupuacu de mata.
RUSSIAN: Kakao, Shokoladnoe derevo.
SINHALESE: Maikonagaha.
SPANISH: Arbol de cacao, Cacahualt, Cacao amarillo, Cacao del monte, Cacaoeiro, Cacaotero.
SWEDISH: Kakao, Kakaobuske.
TAMIL: Kakkavo, Kona maram.
THAI: Kho kho, Ko ko.
TURKSIH: Hint bademi agaci, Kakao agaci.
VIETNAMESE: Ca cao.

Gen info
Chocolate comes from the fruit of the kakaw tree. Kakaw's scientific name "Theobroma" means "food for the gods," derived from the Greek words theo (god) and broma (drink). In the Aztec language, the drink was called chocolati. In pre-Columbian times, its bean was a major currency with great trading value.
• The current global production of cocoa beans is estimated at 3,520,000 tonnes while grinding is estimated at 3,678,000 tonnes for year 2008/09. Africa yields about 70% of cocoa production. Ivory Coast is the leader in cocoa production followed by Ghana and Indonesia. (12)

Botany
Kakaw is a mall tree, growing to 3 to 5 meters high. Leaves are alternate, entire, oblong-ovate to oblong, 15 to 40 centimeters long, 5 to 20 centimeters wide, with pointed tip and rounded base. Flowers are solitary or fascicled on the trunk and branches; yellowish or nearly white, about 1 centimeter in diameter. Fruit is oblong, 10 to 15 centimeters long, prominently wrinkled, yellow or purplish. Seeds are numerous and embedded in whitish pulp; when ripe they rattle in the capsule when shaken.

Distribution
- Widely scattered in cultivation at low and medium altitudes.
- Cultivated for its seeds.
- Nowhere spontaneous in the Philippines.
- Introduced from Mexico.

Constituents
- Cocoa contains approximately 380 known chemicals and 10 psychoactive constituents.
- Seeds contain fixed oil, 40-56 %; theobromine; glucose, saccharose; vitamin A, 825-1400 I.U. per 100 gm; cellulose, 2.8-5.4%; water, 5-7%; ash, 3-5%; starch, 5% and a glucoside, cacarine.
- Seeds yield about 2% theobromine, 40 to 60% solid fat. Shell contains about 1 percent theobromine.

- The mesocarp and seed contain theobromine and caffeine.
- The wall and pulp of the fruit contain arabinose and galactose.
-The flesh contain enzymes: protease, invertase, raffinase, cesease and oxydase.
- Cacao is high in magnesium.
- High in antioxidants, approximately 40 times higher than blueberries.
- Possibly contains MAO inhibitors with effects on serotonin and neurotransmitters.
- Contains PEA (phenylethylamine) and anandamine.

- High in polyphenols, with three main groups: catechins (37%), anthocyanins (4%) and proanthocyanidins (58%). The main catechin is (-)-epicathechin with up to 35% of polyphenol content. (11)
- Studies have yielded various polyphenolic compounds, viz., simple phenols, benzoquinones, phenolic acids, acetophenones, phenylacetic acids, hydroxycinnamic acids, phenylpropenes, coumarines, chromones, naphthoquinones, xanthones, stilbenes, anthraquinones, flavonoids, lignans, and lignins. (11)
- Study of phytochemical constituents of coca fruit outer shell yielded fats and oils +, steroids ++ , alkaloids +. tannins +++, phenolic compounds +++, cardiac glycosides +, saponins ++, flavonoids +++, proteins +++, tyrosine +, carbohydrates +, reducing sugars +, tannic acids ++, gums +++. (29)
- Crude ethanol extract of stem bark yielded alkaloids, tannin, saponin, glycoside, phenol, flavonoid, and carboxylic acid. (see study below) (32)

Properties
- Considered emmenagogue and ecbolic.
- Emollient, diuretic, aphrodisiac, nutritive.
- Studies have suggested anti-carcinogenic, anti-atherogenic, anti-ulcer, anti-thrombotic, anti-inflammatory, immune modulating, anti-microbial, vasodilatory and analgesic properties.
- Theobromine resembles caffeine in action, with less powerful effects on the central nervous system.
- Rich source of polyphenols, reportedly with higher antioxidant activity than teas and red wines.

- Oil of Theobroma or cacao butter is a yellowish white solid, with odor resembling that of cocoa, tasting bland and agreeable. (18)
- The feel good sensation with chocolate is attributed to the chemical phenylethylamine which might be partly responsible for the release and potentiation of brain dopamine. Higher concentrations of PEA are found in some cocoa beans and high quality cocoa powder.

Parts utilized
Seed, roots, oil, bark, flower, fruit pulp, leaves.

Uses
Edibility / Culinary
- Cultivated for use in the manufacture of cacao, chocolate, cacao butter, chocolate food, drink or fruit.
Folkloric
- Oil or cocoa butter is an excellent emollient, used to soften and protect chapped hands and lips.
- Eczema, dry skin: Roast 10-12 seeds and pound ; apply to affected areas as poultice after a warm compress.
- Root decoction used as emmenagogue (promotes or stimulates menstrual flow) and ecbolic (promotes labor by stimulating uterine contractions.
- Husk is traditionally used to treat the pains of pregnancy, fevers, and coughs.
(
29)
- Pod of T. cacao and shaft of Elaeis guinensis are burned together, poured into a water container, and used to bathe kids infected with craw-craw (itchy skin disease caused by larvae of filarial worm causing onchocerciasis migrating to the subcutaneous tissues). (38)

Others
- Cocoa butter (oil of theobroma) is an excellent emollient for use to prevent chapped lips and hands.
- Cacao butter used in the manufacture of confections, toilet articles and cosmetics; in pharmacy, used for pill coating and suppository preparation
.
- Preparation: Cocoa is prepared by grinding the beans into a paste between hot rollers, then mixing it with sugar and starch, with part of the fat removed. Chocolate is prepared in the same way, with the fat retained.
(18)
- Ritualistic Food: Cacao was a tree and food most prized by ancient Maya and Aztec, consumed during rituals and offered as sacraments to the gods.

Studies
Hypoglycemic / Polyphenol Rich:
Study showed that Malaysian cocoa polyphenol extract has a potential of being an insulin-mimetic agent. Further studies are suggested to elucidate on the underlying mechanisms for its glucose reduction and insulin mimicking activities. (2) In an acute and chronic animal study, the administration of cocoa extract reduced overall blood glucose in normal, obese, obese diabetic and diabetic rats. The polyphenol rich content is believed to have contributed to the outcome. (34) Study evaluated the hypoglycemic properties of Malaysian cocoa polyphenols extract in-vivo and in-vitro. In-vivo study in diabetic rats showed significant reduction of plasma glucose. In-vitro study showed significantly increased insulin secretion compared to control. Results suggest a potential for the polyphenols to be utilized to lower plasma glucose and stimulate insulin secretion in type 2 diabetic patients. (36)
Anti-Ulcer: Effects of polyphenol substances derived from Theobroma cacao on gastric mucosal lesion induced by ethanol: Study
suggests that the antiulcer mechanism of the polyphenols was from radical scavenging and modulation of leukocyte function. (3)
Immune Activity:
Study evaluated the effect of (-)-epicatechin and cocoa extract on the activation of a lymphoid cell line. Extract down-modulated T lymphocyte activation and the acquired immune response which could be important in immune system reactivity such as autoimmune or chronic inflammatory disease. (5)
Flavonoids / Nitric Oxide / Endothelial Function: (1) Study indicate flavanol-rich foods provide extraordinary health benefits. In populations that no longer consume large quantities of such foods, the risk of cardiac and cancer deaths have significantly increased.
Flavonoids / Decreased BP and LDL: Studies have suggested the antioxidants and flavonoids in dark chocolate with benefits of lowering effects on blood pressure and LDL cholesterol levels.
Epicatechin: Epicatechin, one of the bioactive nutrients in cocoa can promote blood vessel relaxation and the cardio-benefits might not be antioxidant dependent.
Human Platelet Reactivity Modulation / Platelet Function Inhibition: Study sought to evaluate whether a 28-day supplementation with cocoa flavanols and related procyanidin oligomers would modulate human platelet reactivity and primary hemostasis and reduce oxidative markers in vivo. Results showed significant increase in plasma epicatechin and catechin concentrations and significantly decreased platelet function.
(6)
Antioxidative Polyphenols: Study isolated clovamide, deoxyclovamide, quercetin and its glucoside. In the bulk oil system, clovamide had the strongest antioxidative activity. Results suggest that chocolate is stable against oxidative deterioration due to the presence of these polyphenolic compounds.
(7)
Inhibition of NO Release / Cytokine Secretion Inhibition: Study shows that cocoa flavonoids not only inhibit NO release from macrophages but also down-regulate inflammatory cytokines and chemokines.
(8)
Polyphenols / Antioxidative Activity: Study showed the polyphenol content and its antioxidant capacity vary among a wide range of cocoa and chocolate products, with processing making a great impact on the level of
polyphenols. (11)
Hepatoprotective / Apoptosis Prevention / Autophagy Induction: Study shows that cocoa inhibits drug-triggered liver cytotoxicity and prevents apoptosis by inducing autophagy. Results suggest that cocoa can be added to the list of natural chemopreventive agents with a potential for hepatopathy prevention and therapy. (9)
Antioxidant and Biologic Activities / Cocoa
Hulls: A supercritical CO2 extraction method shows cocoa hulls by-product to be a matrix rich in fiber (pectin) and phenolics. A better characterization of the bioactivity of the phenolic pigments is suggested for its potential use in food technology as functional colorant ingredient or antioxidant complex extract. (12)

Colon Cancer Benefits: Study evaluated cocoa's effect in colon cancer, both in-vivo and in-vitro. Several preclinical studies concluded that dietary polyphenols, in large amounts, can exert a desirable effect. Cocoa is a food rich in polyphenols (flavonoids and phenolic acids). Its main flavonoids are flavan-3-ols, epicatechin, and catechin. Total polyphenols in raw cocoa is up to 60% in monomeric and oligomeric forms. In-vivo studies, demonstrated an antiproliferative effect of cocoa-rich diet. In-vitro studies were done on caco-2 cell line, considered as human epithelial colonic adenocarcinoma cells. Crude procyanidin and procynidin-enriched extracts showed an inhibitory effect on G2/M phase of cell cycle, leading to non-apoptotic cell death. Studies have shown potential inhibition on pro-inflammatory mediators on TNF-α-sensitized Caco-2 cells. Study concludes suggesting large scale, long term, randomized, placebo-controlled studies. (14)
Activated Carbon from Pod Husk / Arsenic Adsorption: Study showed cocoa pod husk material, a waste biomass, can be used to produce activated carbon by chemical activation and ZnCl2 showed to be the best chemical activation agent. The activated carbon can adsorb arsenic (As), up to removal levels of 80% in less than an hour. (15)
Cacao and Cardiovascular Health: Review summarizes the available data on the cardiovascular effects of cocoa, highlighting its potential clinical implications associated with consumption. Possible mechanisms of its protective effects include (1) endothelial Function and NO (2) antioxidant properties (3) platelet function (4) anti-hypertensive effect (5) antiatherogenic effects including effects on insulin resistance and blood lipids. (17)
Phenylethylamine (PEA) / Pros and Cons: (1) Phenylethylamine is a natural alkaloid, related to amphetamines, functioning as a central nervous system neurotransmitter or neuromodulator. (2) The feel good sensation with chocolate is attributed to the chemical phenylethylamine which might be partly responsible for the release and potentiation of brain dopamine. Higher concentrations of PEA are found in some cocoa beans and high quality cocow powder. (3) Depending on the type of chocolate, a 100 /day of chocolate consumption provides between 0.36-0.83 mg/day of Beta-PEA. (3) PEA is also believed to increase the release of AcH (acetylcholine), possibly with mood and cognitive benefits. (4) Although sold as dietary supplement, some believe oral PEA is ineffective because of extensive presystemic metabolism. (5) Synthetic Beta-PEA at doses of 0.63 to 1.35 mg/day has been reported to cause Parkinson's symptoms through by-passing of presystemic metabolism. (6) The concerns relate to synthetic PEA additives—hybrid or GMO—not naturally occurring PEA, escaping enzymatic metabolic action, reaching the brain in trace amounts. (6) When initial PEA level is low, enzyme inhibitors can raise it 1000-fold; 3 to 4-fold when initial concentration is high. Long-term effects of unmetabolized beta-PEA from daily ingestion are unknown. (18) (19)
Cacao Flavonoids on Immune Activation of Lymphoid Cell Line: Study evaluated the effect of (—)-epicatechin and cocoa extract on activation of lymphoid cell line. There was dose-dependent reduction of IL-2Ra (CD25) expression on activated cells. There was also IL-2 secretion inhibition and 3 to 4.5-fold increase in IL-4 release. In summary, the extract down-modulated T lymphocyte activation and the acquired immune response, which suggests a potential use in immune system hyperactivity such as autoimmune of chronic inflammatory disease. (20)
Antiproliferative / Leaf: Study evaluated the potential anticancer properties from non-edible parts of the cocoa plant, viz., leaf, bark, husk, fermented and unfermented shell, root, cherelle, and pith. The hexane partitioned fraction of cocoa leaf showed the highest anticancer activity with IC50 value about 66.7± 0.71 µg/ml and generated 10 major active compounds with synergistic effect against MCF-7. (21)
Effect of Roasting on Contents of Cocoa Beans: Study evaluated the effect of roasting conditions on the content of fat, tocopherol, and phytosterol and antioxidant capacity of the lipid fraction from cocoa beans. Results showed roasting significantly affected phytochemical composition and lipophilic antioxidant activity. Roasting may cause significant degradation of α-tocopherol and phytosterols compared to raw cocoa beans. (22)
Clovamide / Antioxidant Activity: Study identified the caffeoylated amino acid clovamide [( - )-N-[3'-4' -dihydroxy-(E)-cinnamoyl]-dihydroxyphenylalanine] in the antioxidant polyphenolic fraction of cocoa and investigated the effect of roasting on its content in different samples of cocoa beans. Although roasting was found to be detrimental for the clovamide content, no correlation was found between clovamide concentration and overall antioxidant properties of the cocoa samples, suggesting clovamide is important but not critical for the antioxidant activity. (23)
Bioactive Compounds for Skin Health: Cocoa is rich in bioactive compounds: polyphenols, theobromine and
minerals. Lines of evidence support the role of cocoa in the promotion of human health, and a full understanding of the mechanisms of cocoa-derived phytochemicals as modulators of cell signaling is key to the evaluation of the potent biomolecules as anti-aging agents. (25)
Effect of Cocoa Powder on Biologic and Hematological Parameters: Study evaluated the effect of consumption of cocoa powder on biochemical and hematological parameters in rat. Results showed significant reductions in total serum cholesterol levels, LDL-C and triglycerides with a significant increase in white blood cells. (26)
Antioxidant / Cocoa Oil and Cake: Study evaluated the antioxidant activity of cocoa oil and cake using DPPH, hydroxyl radical generated from H2O2, and peroxide oxidation by ferric thiocyanate method. Results showed significant antioxidant activity (P>0.05) compared to antioxidant standards of BHA, ascorbic acid and a-tocopherol. (27)
Review on Cocoa and Chocolates: Study reports on the composition, bioavailability, and comparative analysis of other food products, and their implications for cardiovascular disease and the immune system. Chocolate contains a high amount of saturated fats; however, the two major fatty acids, palmitic and stearic acids, appear to have fewer implications for progression of coronary artery disease than other saturated fats. (28)
Cacao Herb Drug Interactions: (1) Caffeine: Although cocoa contains small amounts of caffeine compared to other caffeine-containing herbs, when taken in sufficient quantities, cocoa can produce levels of caffeine sufficient to cause interactions. (2) Anticoagulant or antiplatelet drugs: Cocoa flavanols might have antiplatelet effects, and may be additive with aspirin. (3) Antihypertensives: Dark chocolate may decrease blood pressure, although in large quantities, the caffeine in cocoa may have the opposite effect. (4) Iron: Cocoa may reduce the absorption of iron. (30)
Antimicrobial / Pod Husk: Spontaneous aerobic fermentation of cacao husks yields a crude husk extract with antimicrobial activity. The CHE was found effect against yeast Saccharomyces cerevisiae and Moniliophthora perniciosa. Subfractions showed strongest antibacterial activity against S. cholerasuis and S. epidermis. (31)
Antibacterial / Stem Bark: Crude ethanol extract of stem bark yielded alkaloids, tannin, saponin, glycoside, phenol, flavonoid, and carboxylic acid. The crude extract showed antibacterial activity against four human pathogens, viz. E. coli, P. aeruginosa, S. pneumoniae and S. aureus. (32)
Cardiac Benefits / Decreased DNA Methylation of Leukocytes: Study concludes cocoa consumption decreases global DNA methylation of peripheral leucocytes in humans with CVD risk factors. (33)
Immunomodulatory: In a study of aqueous and ethanolic extracts of cacao on IFN-γ,
neopterin and Kyn/Trp concentrations in mitogen-stimulated human peripheral blood mononuclear cells, breakdown of tryptophan by IDO, and formation of neopterin and IFN-γ were dose-dependently suppressed. The inhibition of tryptophan breakdown by cacao constituents could be relevant not only for immune system restoration, but also in its contribution to mood elevation and improvement in quality of life. (36)
Amelioration of Oxidative Stress, Hyperglycemia, and Dyslipidemia in T1DR: Study evaluated an ethanolic extract of T. cacao bean extract for ameliorative effects in hyperglycemia and dyslipidemia in type 1 diabetic rats. Short term administration of bean extract caused substantial reduction in blood glucose but did not obliterate hyperglycemia. In the study form and doses, the extract exhibited comparative limited capacities to reduce oxidative stress and ameliorate dyslipidemia in T1-DR. (37)

Availability
Wildcrafted.
Extracts and oils in the cybermarket.

Godofredo U. Stuart Jr., M.D.

Last Update December 2015

Photos ©Godofredo Stuart / StuartXchange
OTHER IMAGE SOURCE: B&W Drawing / Fig. 261. - Theobroma Cacao / Chocolate Tree / Chest of Books
IMAGE SOURCE: File:Theobroma cacao Blanco2.275-cropped.jpg / Francisco Manuel Blanco (O.S.A.) / Flora de Filipinas / 1880-1883 Public Domain / Modifications by Carol Spears / Wikimedia Commons

Additional Sources and Suggested Readings
(1)
Medicinal value of chocolate explored by scientists / Mongabay
(2)
Hypoglycaemic Properties of Malaysian Cocoa (Theobroma Cacao) Polyphenols-Rich Extract / Ruzaidi, A., Abbe Maleyki et al / International Food Research Journal 15(3), (2008)
(3)
Effects of polyphenol substances derived from Theobroma cacao on gastric mucosal lesion induced by ethanol / OSAKABE N., SANBONGI C et al / Bioscience, biotechnology, and biochemistry / 1998, vol. 62, no8, pp. 1535-153
(4)
Pentameric Procyanidins Isolated from Theobroma cacao Seeds Selectively Downregulate ErbB2 in Human Aortic Endothelial Cells / Thomas P. Kenny et al / Experimental Biology and Medicine 229:255-263 (2004)
(5)

Effect of Theobroma cacao flavonoids on immune activation of a lymphoid cell line / Emma Ramiro, Ángels Franch, Cristina Castellote, Cristina Andre ́s-Lacueva, Maria Izquierdo-Pulido and Margarida Castell* / British Journal of Nutrition (2005), 93, 859–866 / DOI: 10.1079/BJN20051443
(6)
Dietary flavanols and procyanidin oligomers from cocoa (Theobroma cacao) inhibit platelet function / Karen J Murphy, Andriana K Chronopoulos et al / American Journal of Clinical Nutrition, Vol. 77, No. 6, 1466-1473, June 2003
(7)
Antioxidative Polyphenols Isolated from Theobroma cacao / Chiaki Sanbongi et al / J. Agric. Food Chem., 1998, 46 (2), pp 454–457 / DOI: 10.1021/jf970575o
(8)
Flavonoids from Theobroma cacao Down-Regulate Inflammatory Mediators / Emma Ramiro et al / J. Agric. Food Chem., 2005, 53 (22), pp 8506–8511 / DOI: 10.1021/jf0511042
(9)
Protective Activity of Theobroma cacao L. Phenolic Extract on AML12 and MLP29 Liver Cells by Preventing Apoptosis and Inducing Autophagy / Marco Arlorio et al / J. Agric. Food Chem., 2009, 57 (22), pp 10612–10618 / DOI: 10.1021/jf902419t
(10)
Sorting Theobroma names / Porcher Michel H. et al. 1995 - 2020 / MULTILINGUAL MULTISCRIPT PLANT NAME DATABASE
(11)
Polyphenols in cocoa (Theobroma cacao L.) / C.L. Hii, C.L. Law, S. Suzannah, Misnawi and M. Cloke / As. J. Food Ag-Ind. 2009, 2(04), 702-722
(12)
Antioxidant and biological activity of phenolic pigments from Theobroma cacao hulls extracted with supercritical CO2 / M. Arlorio, J.D. Co ̈ısson, F. Travaglia et al / Food Research International 38 (2005) 1009–1014
(13)
Theobroma cacao L., the Food of the Gods: A scientific approach beyond myths and claims / M. Rusconi∗, A. Conti / Pharmacological Research 61 (2010) 5–13
(14)
The Protective Effect of Cocoa (Theobroma cacao L.) in Colon Cancer / Yazan Yazan Ranneh*, Faisal Ali and Norhaizan Mohd Esa / J Nutr Food Sci 3:193. doi: 10.4172/2155-9600.1000193
(15)
Production of Activated Carbon from Cocoa (Theobroma cacao) Pod Husk / Gerardo Cruz*, Minna Pirilä, Mika Huuhtanen, Lili Carrión, Emilio Alvarenga and Riitta L Keiski / J Civil Environment Engg 2:109. / doi:10.4172/2165-784X.1000109
(16)
Farm and Forestry Production and Marketing Profile for Cacao (Theobroma cacao)
/ Prakash Hebbar, H.C. Bittenbender, and Daniel O'Doherty / Agroforestry
(17)
Contemporary Reviews in Cardiovascular Medicine: Cocoa and Cardiovascular Health / Roberto Corti, MD*; Andreas J. Flammer, MD*; Norman K. Hollenberg, MD, PhD; Thomas F. Lüscher, MD / Circulation, 2009; 119: 1433-1441 / doi: 10.1161/​CIRCULATIONAHA.108.827022
(18)
Cacao: Theobroma cacao (LINN.) / A Modern Herbal by Mrs. M Grieve / Botanical.com
(19) /
Chocolate Lover? Compound Inside Cocoa Beans Causes Parkinson's - GMO Cocoa Trees To Increase Its Concentration / NATASHA LONGO / April 12, 2013 / WHN Forum for Anti-Aging & Regenerative Disease
(20)
Effect of Theobroma cacao flavonoids on immune activation of a lymphoid cell line / Emma Ramiro, Angels Franch, Cristina Castellote, Cristina Andre ́s-Lacueva, Maria Izquierdo-Pulido and Margarida Castell* / British Journal of Nutrition (2005), 93, 859–866 / DOI: 10.1079/BJN20051443
(21)
Anticancer Agents from Non-Edible Parts of Theobroma cacao / Zainal B, Abdah MA*, Taufiq-Yap YH, Roslida AH and Rosmin K / Natural Products Chemistry & Research, 2:134. / doi: 10.4172/2329-6836.1000134
(22)
Effect of roasting conditions on the fat, tocopherol, and phytosterol content and antioxidant capacity of the lipid fraction from cocoa beans of different Theobroma cacao L. cultivars / Joanna Oracz*, Ewa Nebesny andDorota Żyżelewicz / European Journal of Lipid Science and Technology, Volume 116, Issue 8, pp 1002–1014, August 2014 / DOI: 10.1002/ejlt.201300474
(23)
Roasting impact on the contents of clovamide (N-caffeoyl-L-DOPA) and the antioxidant activity of cocoabeans (Theobroma cacao L.) / Marco Arlorio, Monica Locatelli *, Fabiano Travaglia, Jean-Daniel Co ̈ısson, Erika Del Grosso, Alberto Minassi, Giovanni Appendino, Aldo Martelli / Food Chemistry 106 (2008) 967–975
(24)
Theobroma cacao / Synonyms / The Plant List
(25)
Cocoa Bioactive Compounds: Significance and Potential for the Maintenance of Skin Health / Giovanni Scapagnini,* Sergio Davinelli, Laura Di Renzo, Antonino De Lorenzo, Hector Hugo Olarte, Giuseppe Micali, Arrigo F. Cicero, and Salvador Gonzalez / Nutrients. 2014 Aug; 6(8): 3202–3213 / doi: 10.3390/nu6083202
(26)
Effects of the Intake of Natural Cocoa Powder on Some Biochemical and Haematological Indices in the Rat
/ F K Abrokwah, K A Asamoah, and P K A Esubonteng / Ghana Med J. 2009 Dec; 43(4): 164–168
(27)
In vitro Antioxidant Assay of Cocoa (Theobroma cacao) Oil and Cake / Ganiyat Kehinde Oloyede and Sunday Felix Abimbade / AU J.T. 17(3) 101-108 (Jan. 2014)
(28)
Cocoa and Chocolate: Composition, Bioavailability, and Health Implications / Andrea T. Borchers, Carl L. Keen, Sandra M. Hannum, and M. Eric Gershwin / Journal of Medicinal Food. June 2000, 3(2): 77-105. / doi:10.1089/109662000416285.
(29)
ESTIMATION OF PROTEIN CONTENT AND PHYTOCHEMICALS STUDIES IN COCOA FRUIT OUTER COVERING / Dr. D. Sailaja, P. Srilakshmi*, K. Puneeth and C. Ramya Krishna / International Journal of Plant, Animal, and Environmental Sciences, Volume-5, Issue-1, Jan-Mar-2015
(30)
Herb-Drug Interactions: Cocoa / Medicinal plants and their uses (medicinal herbs): Chemical Components, Main Actions, Clinical Use, Dosage Range, Toxicity, Adverse Reactions, Significant Interactions, Contraindications and Precautions, Pregnancy Use, Practice Points, Patient Counselling / Medicinal Plants 2015
(31)
Antimicrobial activity of fermented Theobroma cacao pod husk extract / R.X. Santos, D.A. Oliveira, G.A. Sodré, G. Gosmann, M. Brendel and C. Pungartnik / Genetics and Molecular Research 13 (3): 7725-7735 (2014)
(32)
The Chemical Constituents and Biological Activities of Stem Bark Extract of Theobroma Cacao / Nwokonkwo D. C. & Okeke, G. N. / Global Journal of Science Frontier Research: E Interdiciplinary Volume 14, Issue 4, 2014
(33)
Cocoa consumption alters the global DNA methylation of peripheral leukocytes in humans with cardiovascular disease risk factors: A randomized controlled trial / Crescenti A, Solà R, Valls RM, et al. / PLoS One. 2013;8(6):e65744. / doi: 10.1371/journal.pone.0065744.
(34)
The Potential of Cocoa Extract as a Hypoglycemic Agent / Chee Beng Jin, Muhajir Hamid, Amin Ismail and Chong Pei Pei / J. Trop. Med. Plants, Vol 13, No 2, Dec 2012
(35)
Hypoglycaemic Properties of Malaysian Cocoa (Theobroma Cacao) Polyphenols Extract / A. RUZAIDI , I. AMIN, A.G. NAWALYAH, H. MUHAJIR, M.B.S. PAULIENA and M.S. MUSKINAH
(36)
Immunomodulatory properties of cacao extracts – potential consequences for medical applications / Kathrin Becker, Simon Geisler, Florian Ueberall, Dietmar Fuchs* and Johanna M. Gostner
(37)

Short-Term Capacities of Ethanolic Theobroma Cacao Bean Extract to Ameliorate Oxidative Stress, Hyperglycemia and Dyslipidemia in Alloxan-Induced Diabetic Rats / Paul Chidoka Chikezie / J Invest Biochem. 2015; 4(1): 23-29doi: 10.5455/jib.20150504014936
(38)
Ethnobotanical Survey of Medicinal Plants Used In the Treatment of Skin Diseases in Abeokuta South Local Government of Ogun State Nigeria / Adeogun, I.I., O.O. Fawibe, A.A. Ajiboye, D.A. Agboola* / Asian Journal of Pharmaceutical Technology and Innovation

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