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The aim of this study is to assess the antioxidant capacity of two mango base beverages (AM1, AM2), against exercise-induced oxidative stress.
Introduction. The post-consumption physiological effect of mango cv. "Ataulfo" pulp (MP) and peel (MC) in humans before exercise has been poorly evaluated.
Objective. To evaluate the physiological response, to consumption of two mango base beverages, AM1 (200g MP/ 600mL water) and AM2 (160g MP; 40g MC / 600mL water), before and after a submaximal exercise test.
Methods. The antioxidant profile and physicochemical characteristics of AM1 and AM2 were evaluated. Several cardiorespiratory, anthropometric and body composition parameters of 19 university students, prior to the consumption of AM1, AM2 and water, were evaluated in three non-consecutive sessions (self-control cases). The glycemic, lactic and antioxidant (FRAP), uric acid (AU), reduced glutathione (GSH) and lipid oxidation (TBARS) and protein carbonyls (PC) responses were evaluated in plasma before and after an incremental cycle ergometer exercise test.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| AM1 | Experimental | Mango pulp beverage |
|
| AM2 | Experimental | Mango pulp and peel beverage |
|
| Control | Placebo Comparator | Control beverage |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Mango pulp beverage | Dietary Supplement | The subject consumes mango pulp beverage (200 g mango pulp + 600 mL water). 2 hours later subject performs the exercise test. Washout: 1 week washout period prior to the administration of this intervention to avoid possible carryover effect. |
| Measure | Description | Time Frame |
|---|---|---|
| Antioxidant capacity change | Assessed by FRAP change. Blood samples were drawn from the antecubital vein into EDTA test tubes at rest, before beverage intake, and immediately following the exercise test. Samples were then centrifuged at 5000 rpm for 10 min at 4°C to obtain plasma, which was withdrawn and separated into eppendorf vials, maintained at -80°C until further biochemical analysis. | 0 min (before beverage intake), 9-15 min (immediately after exercise test) |
| Antioxidant capacity change | Assessed by uric acid concentration change. Blood samples were drawn from the antecubital vein into EDTA test tubes at rest, before beverage intake, and immediately following the exercise test. Samples were then centrifuged at 5000 rpm for 10 min at 4°C to obtain plasma, which was withdrawn and separated into eppendorf vials, maintained at -80°C until further biochemical analysis. | 0 min (before beverage intake), 9-15 (immediately after exercise test) |
| Antioxidant capacity change | Assessed by reduced glutathione concentration change. Blood samples were drawn from the antecubital vein into EDTA test tubes at rest, before beverage intake, and immediately following the exercise test. Samples were then centrifuged at 5000 rpm for 10 min at 4°C to obtain plasma, which was withdrawn and separated into eppendorf vials, maintained at -80°C until further biochemical analysis. | 0 min (before beverage intake), 9-15 (immediately after exercise test) |
| Measure | Description | Time Frame |
|---|---|---|
| Oxidative stress change | Assessed by TBARS concentration change. Blood samples were drawn from the antecubital vein into EDTA test tubes at rest, before beverage intake, and immediately following the exercise test. Samples were then centrifuged at 5000 rpm for 10 min at 4°C to obtain plasma, which was withdrawn and separated into eppendorf vials, maintained at -80°C until further biochemical analysis. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Abraham Wall-Medrano, PhD | Universidad Autónoma de Ciudad Juárez | Study Director |
| Gregorio Chavez-Treviño, MS | Universidad Autónoma de Ciudad Juárez | Principal Investigator |
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| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 20109132 | Background | Alvarez-Parrilla E, De La Rosa LA, Legarreta P, Saenz L, Rodrigo-Garcia J, Gonzalez-Aguilar GA. Daily consumption of apple, pear and orange juice differently affects plasma lipids and antioxidant capacity of smoking and non-smoking adults. Int J Food Sci Nutr. 2010 Jun;61(4):369-80. doi: 10.3109/09637480903514041. | |
| 24160205 | Background |
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| ID | Term |
|---|---|
| D009043 | Motor Activity |
| ID | Term |
|---|---|
| D001519 | Behavior |
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| ID | Term |
|---|---|
| D014867 | Water |
| ID | Term |
|---|---|
| D006878 | Hydroxides |
| D000468 | Alkalies |
| D007287 | Inorganic Chemicals |
| D000838 | Anions |
| D007477 |
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The prescription of the treatments (AM1, AM2) and control (water) was randomized. The subject consumed 600mL of AM1, AM2 or water. 2 hours later subject performed the exercise test. Next treatment was evaluated after a week of wash-out.
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|
|
| Mango pulp and peel beverage | Dietary Supplement | The subject consumes mango pulp and peel beverage (160 g mango pulp + 40 g mango peel + 600 mL water). 2 hours later subject performs the exercise test. Washout: 1 week washout period prior to the administration of this intervention to avoid possible carryover effect. |
|
|
| Control beverage | Dietary Supplement | The subject consumes control beverage (600 mL water). 2 hours later subject performs the exercise test. Washout: 1 week washout period prior to the administration of this intervention to avoid possible carryover effect. |
|
|
| 0 min (before beverage intake), 9-15 (immediately after exercise test) |
| Oxidative stress change | Assessed by protein carbonyls concentration change. Blood samples were drawn from the antecubital vein into EDTA test tubes at rest, before beverage intake, and immediately following the exercise test. Samples were then centrifuged at 5000 rpm for 10 min at 4°C to obtain plasma, which was withdrawn and separated into eppendorf vials, maintained at -80°C until further biochemical analysis. | 0 min (before beverage intake), 9-15 (immediately after exercise test) |
| Lactic acid concentration change | Assessed by lactic acid concentration change. Capillary blood samples were taken from the fingertip, using a lancet and analyzed (YSI modelo 1500, Yellow Springs, USA) | 0 min (before performing exercise test), 3 min, 6 min, 9 min, 12 min, 15 min (during exercise test) |
| Postprandial glycemic change | Assessed by blood glucose concentration change. Capillary blood samples were taken from the fingertip, using a lancet, and analyzed (ReliOn Confirm/micro Test Strips ARKRAY, USA) | 0 min (before beverage intake), 30 min, 60 min, 90 min, 120 min (after beverage intake) |
| Ramos-Jimenez A, Hernandez-Torres RP, Wall-Medrano A, Torres-Duran PV, Juarez-Oropeza MA, Solis Ceballos JA. Acute physiological response to indoor cycling with and without hydration; case and self-control study. Nutr Hosp. 2013 Sep-Oct;28(5):1487-93. doi: 10.3305/nh.2013.28.5.6698. |
| 23771832 | Background | Spirlandeli AL, Deminice R, Jordao AA. Plasma malondialdehyde as biomarker of lipid peroxidation: effects of acute exercise. Int J Sports Med. 2014 Jan;35(1):14-8. doi: 10.1055/s-0033-1345132. Epub 2013 Jun 14. |
| 20080809 | Background | Wang CY, Haskell WL, Farrell SW, Lamonte MJ, Blair SN, Curtin LR, Hughes JP, Burt VL. Cardiorespiratory fitness levels among US adults 20-49 years of age: findings from the 1999-2004 National Health and Nutrition Examination Survey. Am J Epidemiol. 2010 Feb 15;171(4):426-35. doi: 10.1093/aje/kwp412. Epub 2010 Jan 15. |
| 25561099 | Background | Wall-Medrano A, Olivas-Aguirre FJ, Velderrain-Rodriguez GR, Gonzalez-Aguilar A, de la Rosa LA, Lopez-Diaz JA, Alvarez-Parrilla E. [Mango: agroindustrial aspects, nutritional/functional value and health effects]. Nutr Hosp. 2014 Nov 1;31(1):67-75. doi: 10.3305/nh.2015.31.1.7701. Spanish. |
| Ions |
| D004573 | Electrolytes |
| D010087 | Oxides |
| D017601 | Oxygen Compounds |