Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage

Stability of the total phenolic content, ascorbic acid, total carotenoids and antioxidant activity in eight fruit beverages was analyzed. The influence of storage temperature (4, 8 and 11 °C) during the product shelf-life (20 days) was evaluated. Pomegranate Juice presented the highest values for an...

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Autores principales: Castro-López, C., Sánchez-Alejo, E.J., Saucedo-Pompa, S., Rojas, R., Aranda-Ruiz, J., Martínez-Avila, G.C.G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021777/
https://www.ncbi.nlm.nih.gov/pubmed/27656685
http://dx.doi.org/10.1016/j.heliyon.2016.e00152
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author Castro-López, C.
Sánchez-Alejo, E.J.
Saucedo-Pompa, S.
Rojas, R.
Aranda-Ruiz, J.
Martínez-Avila, G.C.G.
author_facet Castro-López, C.
Sánchez-Alejo, E.J.
Saucedo-Pompa, S.
Rojas, R.
Aranda-Ruiz, J.
Martínez-Avila, G.C.G.
author_sort Castro-López, C.
collection PubMed
description Stability of the total phenolic content, ascorbic acid, total carotenoids and antioxidant activity in eight fruit beverages was analyzed. The influence of storage temperature (4, 8 and 11 °C) during the product shelf-life (20 days) was evaluated. Pomegranate Juice presented the highest values for antioxidant activity by DPPH• assay (552.93 ± 6.00 GAE μg mL(−1)), total carotenoids (3.18 ± 0.11 βCE μg mL(−1)), and total phenolic content (3967.07 ± 2.47 GAE μg mL(−1)); while Splash Blend recorded the highest levels of ascorbic acid (607.39 ± 2.13 AAE μg mL(−1)). The antioxidant capacity was stable at 4 and 8 °C for the first 8 days of storage; while carotenoids and ascorbic acid were slightly degraded through the storage time, possibly due to oxidation and/or reactions with other compounds. The results suggest that the observed variation during testing could be related to storage conditions of the final product.
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spelling pubmed-50217772016-09-21 Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage Castro-López, C. Sánchez-Alejo, E.J. Saucedo-Pompa, S. Rojas, R. Aranda-Ruiz, J. Martínez-Avila, G.C.G. Heliyon Article Stability of the total phenolic content, ascorbic acid, total carotenoids and antioxidant activity in eight fruit beverages was analyzed. The influence of storage temperature (4, 8 and 11 °C) during the product shelf-life (20 days) was evaluated. Pomegranate Juice presented the highest values for antioxidant activity by DPPH• assay (552.93 ± 6.00 GAE μg mL(−1)), total carotenoids (3.18 ± 0.11 βCE μg mL(−1)), and total phenolic content (3967.07 ± 2.47 GAE μg mL(−1)); while Splash Blend recorded the highest levels of ascorbic acid (607.39 ± 2.13 AAE μg mL(−1)). The antioxidant capacity was stable at 4 and 8 °C for the first 8 days of storage; while carotenoids and ascorbic acid were slightly degraded through the storage time, possibly due to oxidation and/or reactions with other compounds. The results suggest that the observed variation during testing could be related to storage conditions of the final product. Elsevier 2016-09-01 /pmc/articles/PMC5021777/ /pubmed/27656685 http://dx.doi.org/10.1016/j.heliyon.2016.e00152 Text en © 2016 The Authors http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Article
Castro-López, C.
Sánchez-Alejo, E.J.
Saucedo-Pompa, S.
Rojas, R.
Aranda-Ruiz, J.
Martínez-Avila, G.C.G.
Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title_full Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title_fullStr Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title_full_unstemmed Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title_short Fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
title_sort fluctuations in phenolic content, ascorbic acid and total carotenoids and antioxidant activity of fruit beverages during storage
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5021777/
https://www.ncbi.nlm.nih.gov/pubmed/27656685
http://dx.doi.org/10.1016/j.heliyon.2016.e00152
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