Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas
The physicochemical parameters, mineral composition, and nutraceutical properties of ready-to-drink flavored-colored commercial teas were analyzed in the present study. The pH of samples was slightly acidic (3.72 to 4.11), titratable acidity was low (0.092 to 0.174%), and color parameters were wide...
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doaj-d91ca87c251e4904a11514fb548d40612020-11-25T00:11:05ZengHindawi LimitedJournal of Chemistry2090-90632090-90712018-01-01201810.1155/2018/28615412861541Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial TeasDaniel Flores-Martínez0Vania Urías-Orona1Luis Hernández-García2Werner Rubio-Carrasco3Korev Silva-Gutiérrez4Michelle Guevara-Zambrano5Julio Prieto-Cadena6Teresa Serna-Méndez7Dolores Muy-Rangel8Guillermo Niño-Medina9Laboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoLaboratorio de Química de Alimentos, Facultad de Salud Pública y Nutrición, Universidad Autónoma de Nuevo León, Av. Dr. Eduardo Aguirre Pequeño y Yuriria, Col. Mitras Centro, 64460 Monterrey, NL, MexicoCatedrático CONACYT-Centro de Investigación e Innovación Tecnológica, Instituto Tecnológico de Nuevo León, Av. De la Alianza No. 507, PIIT, Carretera Monterrey-Aeropuerto Km. 10, 66628 Apodaca, NL, MexicoLaboratorio de Tecnología de Alimentos, Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación Culiacán, Carretera a Culiacán-El Dorado, km. 5.5, 80129 Culiacán, SIN, MexicoLaboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoLaboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoLaboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoLaboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoLaboratorio de Tecnología de Alimentos, Centro de Investigación en Alimentación y Desarrollo, A.C. Coordinación Culiacán, Carretera a Culiacán-El Dorado, km. 5.5, 80129 Culiacán, SIN, MexicoLaboratorio de Química y Bioquímica, Facultad de Agronomía, Universidad Autónoma de Nuevo León, Francisco Villa S/N, Col. Ex-Hacienda El Canadá, 66050 General Escobedo, NL, MexicoThe physicochemical parameters, mineral composition, and nutraceutical properties of ready-to-drink flavored-colored commercial teas were analyzed in the present study. The pH of samples was slightly acidic (3.72 to 4.11), titratable acidity was low (0.092 to 0.174%), and color parameters were wide variable (pink, yellow, brown, and red). Citrus-flavored tea obtained the highest content of manganese (0.281 mg·L−1), zinc (0.069 mg·L−1), magnesium (2.92 mg·L−1), potassium (62.65 mg·L−1), and sodium (271.74 mg·L−1), while lemon-, peach-, and blueberry-flavored teas obtained the highest levels of copper (0.035 mg·L−1), iron (0.246 mg·L−1), and calcium (18.21 mg·L−1), respectively. Citrus, lemon-, sangria-, and rose petal-flavored teas obtained the highest content in total phenols (211.56 mg·L−1), total flavonoids (65.46 mg·L−1), total catechins (640.79 mg·L−1), and total anthocyanins (640.79 mg·L−1), respectively. Lemon- and rose petal-flavored teas showed the highest and lowest antioxidant capacity levels in DPPH (1096.00 to 118.77 μmolTE·L−1), ABTS (1048.84 to 232.00 μmolTE·L−1), and FRAP (1269.20 to 147.70 μmolTE·L−1) assays. The levels of sodium reported in labels of all samples were lower than data obtained in our analysis. Also the levels observed for total phenols in blueberry-, citrus-, and rose petal-flavored teas were lower than our analysis, but total phenols of lemon-, peach-, and sangria-flavored teas were higher than the content reported in their labels. The results obtained in the present work give information to consumers for choosing flavored-colored ready-to-drink tea based on the physicochemical, nutritional, and nutraceutical properties.http://dx.doi.org/10.1155/2018/2861541 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Daniel Flores-Martínez Vania Urías-Orona Luis Hernández-García Werner Rubio-Carrasco Korev Silva-Gutiérrez Michelle Guevara-Zambrano Julio Prieto-Cadena Teresa Serna-Méndez Dolores Muy-Rangel Guillermo Niño-Medina |
spellingShingle |
Daniel Flores-Martínez Vania Urías-Orona Luis Hernández-García Werner Rubio-Carrasco Korev Silva-Gutiérrez Michelle Guevara-Zambrano Julio Prieto-Cadena Teresa Serna-Méndez Dolores Muy-Rangel Guillermo Niño-Medina Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas Journal of Chemistry |
author_facet |
Daniel Flores-Martínez Vania Urías-Orona Luis Hernández-García Werner Rubio-Carrasco Korev Silva-Gutiérrez Michelle Guevara-Zambrano Julio Prieto-Cadena Teresa Serna-Méndez Dolores Muy-Rangel Guillermo Niño-Medina |
author_sort |
Daniel Flores-Martínez |
title |
Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas |
title_short |
Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas |
title_full |
Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas |
title_fullStr |
Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas |
title_full_unstemmed |
Physicochemical Parameters, Mineral Composition, and Nutraceutical Properties of Ready-to-Drink Flavored-Colored Commercial Teas |
title_sort |
physicochemical parameters, mineral composition, and nutraceutical properties of ready-to-drink flavored-colored commercial teas |
publisher |
Hindawi Limited |
series |
Journal of Chemistry |
issn |
2090-9063 2090-9071 |
publishDate |
2018-01-01 |
description |
The physicochemical parameters, mineral composition, and nutraceutical properties of ready-to-drink flavored-colored commercial teas were analyzed in the present study. The pH of samples was slightly acidic (3.72 to 4.11), titratable acidity was low (0.092 to 0.174%), and color parameters were wide variable (pink, yellow, brown, and red). Citrus-flavored tea obtained the highest content of manganese (0.281 mg·L−1), zinc (0.069 mg·L−1), magnesium (2.92 mg·L−1), potassium (62.65 mg·L−1), and sodium (271.74 mg·L−1), while lemon-, peach-, and blueberry-flavored teas obtained the highest levels of copper (0.035 mg·L−1), iron (0.246 mg·L−1), and calcium (18.21 mg·L−1), respectively. Citrus, lemon-, sangria-, and rose petal-flavored teas obtained the highest content in total phenols (211.56 mg·L−1), total flavonoids (65.46 mg·L−1), total catechins (640.79 mg·L−1), and total anthocyanins (640.79 mg·L−1), respectively. Lemon- and rose petal-flavored teas showed the highest and lowest antioxidant capacity levels in DPPH (1096.00 to 118.77 μmolTE·L−1), ABTS (1048.84 to 232.00 μmolTE·L−1), and FRAP (1269.20 to 147.70 μmolTE·L−1) assays. The levels of sodium reported in labels of all samples were lower than data obtained in our analysis. Also the levels observed for total phenols in blueberry-, citrus-, and rose petal-flavored teas were lower than our analysis, but total phenols of lemon-, peach-, and sangria-flavored teas were higher than the content reported in their labels. The results obtained in the present work give information to consumers for choosing flavored-colored ready-to-drink tea based on the physicochemical, nutritional, and nutraceutical properties. |
url |
http://dx.doi.org/10.1155/2018/2861541 |
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