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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Effect of clarified Brazilian native fruit juices on postprandial glycemia in healthy subjects

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Author(s):
Balisteiro, Diully Mata [1] ; de Araujo, Renata Luise [1] ; Giacaglia, Luciano Ricardo [2] ; Genovese, Maria Ines [1]
Total Authors: 4
Affiliation:
[1] Univ Sao Paulo, Fac Pharmaceut Sci, Dept Food & Expt Nutr, Ave Prof Linea Prestes 580, Bloco 13A, BR-05508900 Sao Paulo, SP - Brazil
[2] Univ Sao Paulo, Sch Med, Dept Endocrinol, Ave Doutor Arnaldo 599-600, BR-01246000 Sao Paulo, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: Food Research International; v. 100, n. 2, p. 196-203, OCT 2017.
Web of Science Citations: 4
Abstract

Brazilian native fruits have been shown as excellent sources of polyphenols which are associated with multiple biological activities including inhibition of carbohydrate-hydrolyzing enzymes, alpha-amylase and alpha-glucosidase. Postmeal blood glucose elevations and high glycemic index diets can play a major role in the development of type 2 diabetes, therefore alternative approaches to reduce postprandial hyperglycemia are of growing interest in order to reduce diabetes risk. Here we investigated the effect of six Brazilian native clarified fruit juices from Amazon, Savannah and Atlantic Forest biomes on postprandial glycemia after consumption of a carbohydrate meal. For this, 23 healthy subjects were selected to consume seven meal tests, with a 1-week interval among them, consisting in 50 g white bread plus 300 mL of water (control) or cambuci, cagaita, maracuja-alho, cupuacu, camu-camu and jaboticaba clarified fruit juices. The results showed that serum glucose concentrations were significantly lower after consumption of cambuci, cagaita, camu-camu and jaboticaba juices, whereas maracuja-alho and cupuacu juices did not decrease the amount of glucose absorbed, compared to control (p < 0.05). In addition, cagaita, cambuci, cupuacu and jaboticaba juices increased the oxygen radical absorbance capacity in plasma, whereas all juices augmented the ferric reducing ability of plasma, except for cambuci (p < 0.05). These results indicate that juices from Brazilian native fruits may be considered as adjuvant treatment for reduction of postprandial glycemia in healthy subjects. (AU)

FAPESP's process: 09/14654-7 - Effect of phenolic compounds from Brazilian native fruits on postprandial glycemia
Grantee:Maria Ines Genovese Rodriguez
Support type: Regular Research Grants