A freshly prepared guava and mamey beverage induces subjective satiety on healthy adults, similar to a commercial control

Abstract

Freshly made, fruit-based beverages may be healthy alternatives to traditional sugar-rich soft drinks due to their reported health benefits. Fruits in general have been reported to promote satiety, but the effects of guava and mamey are yet to be thoroughly studied. The aim of the present work was to document changes in the subjective satiety exerted by a freshly prepared beverage made from guava and mamey pulps in healthy adults, and to compare them with those of a commercial beverage. Eighteen apparently healthy, normal weight, 25–30-year-old individuals (nine men, nine women) participated in this study; their subjective hunger/satiety profile was assessed using 10 cm visual analogue scales. Hunger and prospective food consumption decreased in response to consuming both beverages, while fullness and satisfaction increased. There were no significant differences in any variable analyzed, when comparing the guava and mamey beverage with the control during 120 min following their intake. Likewise, when individually analyzing the responses of men and women, the aforementioned variables remained similar. The participants’ body composition (body fat in particular) appears to be the main anthropometric variable that was significantly associated with their various hunger/satiety responses when consuming both beverages, for both men and women. Our findings therefore suggest that the subjective satiety responses of consuming a freshly prepared guava and mamey beverage are significantly associated with the consumers’ body composition, mainly body fat percentage. More research is needed to determine the precise mechanism by which guava, mamey, and/or their combination can alter satiety in healthy human subjects