Characterization of antioxidant polyphenols from Myrciaria jaboticaba peel and their effects on glucose metabolism and antioxidant status: A pilot clinical study

• Published in: Food chemistry Vol. 211; pp. 185 - 197
• Main Authors: Plaza, Merichel, Batista, Ângela Giovana, Cazarin, Cinthia Baú Betim, Sandahl, Margareta, Turner, Charlotta, Östman, Elin, Maróstica Júnior, Mário Roberto
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 15.11.2016
• Subjects: Adult; aerosols; Aerosols - chemistry; Agricultural and Veterinary sciences; Agricultural Science, Forestry and Fisheries; Agricultural Sciences; Agriculture, Forestry and Fisheries; anthocyanins; Anthocyanins - analysis; antioxidant activity; Antioxidant capacity; antioxidants; Antioxidants - metabolism; Area Under Curve; Blood Glucose - analysis; blood serum; Chromatography, High Pressure Liquid; Cross-Over Studies; electrochemistry; ellagic acid; Ellagic Acid - analysis; Female; flavonols; Food Science; Food Science (including Product Quality); Fruit - chemistry; glucose; Glycemia; high performance liquid chromatography; HPLC-DAD-ECD-CAD; HPLC-qTOF-MS; Humans; Hydrolyzable Tannins - analysis; Insulin; Jaboticaba; Jordbruk, skogsbruk och fiske; Lantbruksvetenskap och veterinärmedicin; Lantbruksvetenskap, skogsbruk och fiske; Light; Livsmedelsvetenskap; Livsmedelsvetenskap (Här ingår: Produktkvalitet); Male; Mass Spectrometry; metabolism; Myrciaria; Myrciaria jaboticaba; Myrtaceae - chemistry; oxidative stress; Phenols - analysis; Photochemistry; Pilot Projects; Plant Extracts - analysis; Plinia cauliflora; Polyphenols; Polyphenols - analysis; Single-Blind Method; small fruits; test meals; Young Adult; Myrciaria jaboticaba; Jaboticaba; HPLC-qTOF-MS; Polyphenols; Antioxidant capacity; HPLC-DAD-ECD-CAD; Insulin; Glycemia

•First full characterization of the phenolic composition of M. jaboticaba peel.•Polyphenols identification and antioxidant power were checked by LC-DAD-CAD-ECD-MS.•Anthocyanins were the major phenolics; ellagitannins had higher antioxidant power.•Jaboticaba intake increased serum antioxidant status....