Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno
Bioactive compounds and nutritional characterization in three genotypes of mashua tubers (Tropaeolum tuberosum Ruiz and Pavón) from different agroecological areas of the Peruvian highlands (3747 at 3888 meters above sea level) were studied. The studied genotypes from different agroecological areas s...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | International Journal of Food Science |
| Online Access: | http://dx.doi.org/10.1155/2022/7550987 |
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| author | Alejandro Coloma Emilio Flores-Mamani German Quille-Calizaya Arturo Zaira-Churata Jorge Apaza-Ticona Wilber César Calsina-Ponce Percy Huata-Panca Juan Inquilla-Mamani Félix Huanca-Rojas |
| author_facet | Alejandro Coloma Emilio Flores-Mamani German Quille-Calizaya Arturo Zaira-Churata Jorge Apaza-Ticona Wilber César Calsina-Ponce Percy Huata-Panca Juan Inquilla-Mamani Félix Huanca-Rojas |
| author_sort | Alejandro Coloma |
| collection | DOAJ |
| description | Bioactive compounds and nutritional characterization in three genotypes of mashua tubers (Tropaeolum tuberosum Ruiz and Pavón) from different agroecological areas of the Peruvian highlands (3747 at 3888 meters above sea level) were studied. The studied genotypes from different agroecological areas significantly differed for vitamins, amino acids, and bioactive compounds. However, the nutritional characteristics of yellow, purple, and yellow-purple mashua remained unaffected. Its tubers were shown to be important sources of protein and fiber. The nutritional analysis revealed high phosphorus and potassium values, as well as considerable amounts of vitamin C. The amounts of total free amino acids in the genotypes ranged from 2.73±0.450 mg/g dry matter (DM) to 6.825±0.450 mg/g DM. Important total anthocyanins, total flavonoids, total phenolics, tannin content, and antioxidant activity values were obtained from purple genotype. Unexploited colored mashua tubers are proposed as a valuable natural source of phenolics and anthocyanins with high antioxidant activity. |
| format | Article |
| id | doaj-art-39d41972cbd94bc29c471941379e2b8d |
| institution | Kabale University |
| issn | 2314-5765 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Food Science |
| spelling | doaj-art-39d41972cbd94bc29c471941379e2b8d2025-02-03T01:09:59ZengWileyInternational Journal of Food Science2314-57652022-01-01202210.1155/2022/7550987Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in PunoAlejandro Coloma0Emilio Flores-Mamani1German Quille-Calizaya2Arturo Zaira-Churata3Jorge Apaza-Ticona4Wilber César Calsina-Ponce5Percy Huata-Panca6Juan Inquilla-Mamani7Félix Huanca-Rojas8Universidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoUniversidad Nacional del Altiplano - PunoBioactive compounds and nutritional characterization in three genotypes of mashua tubers (Tropaeolum tuberosum Ruiz and Pavón) from different agroecological areas of the Peruvian highlands (3747 at 3888 meters above sea level) were studied. The studied genotypes from different agroecological areas significantly differed for vitamins, amino acids, and bioactive compounds. However, the nutritional characteristics of yellow, purple, and yellow-purple mashua remained unaffected. Its tubers were shown to be important sources of protein and fiber. The nutritional analysis revealed high phosphorus and potassium values, as well as considerable amounts of vitamin C. The amounts of total free amino acids in the genotypes ranged from 2.73±0.450 mg/g dry matter (DM) to 6.825±0.450 mg/g DM. Important total anthocyanins, total flavonoids, total phenolics, tannin content, and antioxidant activity values were obtained from purple genotype. Unexploited colored mashua tubers are proposed as a valuable natural source of phenolics and anthocyanins with high antioxidant activity.http://dx.doi.org/10.1155/2022/7550987 |
| spellingShingle | Alejandro Coloma Emilio Flores-Mamani German Quille-Calizaya Arturo Zaira-Churata Jorge Apaza-Ticona Wilber César Calsina-Ponce Percy Huata-Panca Juan Inquilla-Mamani Félix Huanca-Rojas Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno International Journal of Food Science |
| title | Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno |
| title_full | Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno |
| title_fullStr | Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno |
| title_full_unstemmed | Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno |
| title_short | Characterization of Nutritional and Bioactive Compound in Three Genotypes of Mashua (Tropaeolum tuberosum Ruiz and Pavón) from Different Agroecological Areas in Puno |
| title_sort | characterization of nutritional and bioactive compound in three genotypes of mashua tropaeolum tuberosum ruiz and pavon from different agroecological areas in puno |
| url | http://dx.doi.org/10.1155/2022/7550987 |
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