Scientific Research on
Cacao Juice
Explore the growing body of peer-reviewed scientific literature on cacao polyphenols, theobromine, flavanols, and their remarkable effects on human health.
Heart Health
5 studies
The relevance of theobromine for the beneficial effects of cocoa consumption
Explores theobromine's role as an antitumoral, anti-inflammatory, and cardiovascular protector without caffeine's side effects.
Read PaperEffect of cocoa and theobromine consumption on serum HDL-cholesterol concentrations
Randomized controlled trial showing theobromine independently increases HDL cholesterol by 0.16 mmol/L.
Read PaperEffects on Peripheral and Central Blood Pressure of Cocoa With Natural or High-Dose Theobromine
Clinical trial examining theobromine's effects on blood pressure in healthy subjects.
Read PaperCocoa and Cardiovascular Health
Comprehensive review of cocoa's cardiovascular benefits and underlying mechanisms.
Read PaperEffect of cocoa on blood pressure
Meta-analysis of cocoa's effects on blood pressure regulation.
Read PaperBrain & Cognition
5 studies
The neuroprotective effects of cocoa flavanol and its influence on cognitive performance
Reviews neuroprotective mechanisms including angiogenesis, neurogenesis, and changes in neuron morphology.
Read PaperDietary flavanols improve cerebral cortical oxygenation and cognition in healthy adults
Demonstrates flavanol-induced improvements in brain oxygenation and cognitive performance.
Read PaperCerebral blood flow response to flavanol-rich cocoa in healthy elderly humans
Shows 8-10% increase in cerebral blood flow velocity after 2 weeks of flavanol-rich cocoa intake.
Read PaperEffect of Cocoa and Cocoa Products on Cognitive Performance in Young Adults
Examines cocoa's effects on memory and executive function in young adults.
Read PaperEnhancing Human Cognition with Cocoa Flavonoids
Evidence for cognitive enhancement with 500-750 mg/day cocoa flavanols.
Read PaperAntioxidants
4 studies
Cocoa Polyphenols and Their Potential Benefits for Human Health
Comprehensive review of cocoa's polyphenol content (6-8% by dry weight) and health benefits.
Read PaperPolyphenols in Cocoa and Cocoa Products: Is There a Link between Antioxidant Properties and Health?
Examines the relationship between cocoa's antioxidant capacity and health outcomes.
Read PaperCocoa and Dark Chocolate Polyphenols: From Biology to Clinical Applications
Reviews anti-inflammatory pathways including TLR4/NF-kB/STAT signaling.
Read PaperPolyphenols from Cocoa and Vascular Health-A Critical Review
Critical analysis of polyphenol bioavailability and vascular health effects.
Read PaperGut Health
2 studies
Cocoa Polyphenols and Gut Microbiota Interplay: Bioavailability, Prebiotic Effect, and Impact on Human Health
90-95% of polyphenols reach the colon for fermentation by gut bacteria.
Read PaperModulation of Gut Microbiota by Cacao: Insights from an In Vitro Model
Shows increased beneficial bacteria including Roseburia, Faecalibacterium, and Agathobacter.
Read PaperNutrition
4 studies
Evaluation of nutritional composition, characterization and correlation of pulp quality parameters of cocoa
Analyzes cocoa pulp: low calories (56.19 Kcal), high potassium (128.61mg/100g).
Read PaperNutritional value and antioxidant capacity of 'cocoa honey' (Theobroma cacao L.)
Characterizes cocoa honey as a source of bioactive compounds.
Read PaperTheobroma cacao and Theobroma grandiflorum: Botany, Composition and Pharmacological Activities
Comprehensive review of cacao botany, composition, and pharmacological activities.
Read PaperCocoa By-Products: Characterization of Bioactive Compounds and Beneficial Health Effects
Explores bioactive compounds in often-discarded cacao by-products.
Read PaperAdditional Research Resources
PubMed Database
Search thousands of cacao health studies on the NIH's comprehensive database.
Explore PubMed →International Cocoa Organization
Global industry statistics, reports, and policy research on cocoa.
Visit ICCO →World Cocoa Foundation
Research on sustainable cocoa farming and industry best practices.
Learn More →Disclaimer: This page provides links to peer-reviewed scientific research for educational purposes only. The information presented is not intended as medical advice. Always consult with healthcare professionals before making decisions based on scientific literature.