Conclusion : Cocoa/DC supplementation does not reduce anthropometric measures significantly .
However subgroup analysis regarding dose ( ≥ 30 g/day ) and duration ( between 4 to 8 weeks ) revealed significant reduction of body weight and BMI
ABSTRACT Background : Cocoa and dark chocolate ( DC ) have been reported to be effective for health promotion ; however the exact effect of cocoa/DC on anthropometric measures have not been yet defined .
Realistic intake of a flavanol-rich soluble cocoa product increases HDL-cholesterol without inducing anthropometric changes in healthy and moderately hypercholesterolemic subjects.
To assess whether antioxidant , anti-inflammatory and other cardio-protective effects attributed to cocoa are achieved when regularly consuming moderate amounts of a flavanol-rich soluble cocoa product , a non-r and omized , controlled , crossover , free-living study was carried out in healthy ( n = 24 ; 25.9 ± 5.6 years ) and moderately hypercholesterolemic ( 200 - 240 mg dL(-1 ) ; n = 20 ; 30.0 ± 10.3 years ) volunteers . Participants consumed two servings per day ( 7.5 g per serving ) of a soluble cocoa product ( providing 45.3 mg flavanols per day ) in milk , which was compared with consuming only milk during a 4 week period . The effects on systolic and diastolic blood pressure and heart rate were determined , as well as on serum lipid and lipoprotein profiles , interleukins (IL)-1β , IL-6 , IL-8 , IL-10 , tumor necrosis factor-α ( TNF-α ) , monocyte chemoattractant protein-1 ( MCP-1 ) , vascular ( VCAM-1 ) and intercellular cell adhesion molecules ( ICAM-1 ) , serum malondialdehyde ( MDA ) , carbonyl groups ( CG ) , ferric reducing/antioxidant power ( FRAP ) , oxygen radical absorbance capacity ( ORAC ) , and free radical scavenging capacity ( ABTS ) . During the study , the volunteers ' diets and physical activity were also evaluated , as well as any changes in weight , skin folds , circumferences and related anthropometric parameters . Cocoa and certain polyphenol-rich fruits and vegetables and their derivatives were restricted . After consuming the cocoa product positive effects were observed such as an increase in serum HDL-C ( p < 0.001 ) and dietary fiber intake ( p = 0.050 ) , whereas IL-10 decreased ( p = 0.022 ) . Other cardiovascular-related biomarkers and anthropometric parameters were unaffected . We have therefore concluded that regular consumption of this cocoa product in a Spanish-Mediterranean diet may protect against cardiovascular disease in healthy and hypercholesterolemic subjects without producing any weight gain or other anthropometric changes
Conclusion : Cocoa/DC supplementation does not reduce anthropometric measures significantly .
However subgroup analysis regarding dose ( ≥ 30 g/day ) and duration ( between 4 to 8 weeks ) revealed significant reduction of body weight and BMI
ABSTRACT Background : Cocoa and dark chocolate ( DC ) have been reported to be effective for health promotion ; however the exact effect of cocoa/DC on anthropometric measures have not been yet defined .