Agronomic, Nutritional, and Sensory Characterization and Horticultural Quality of Two Jerusalem Artichoke Biotypes from Northern Argentine Patagonia
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| Udgivet i: | Agronomy vol. 15, no. 10 (2025), p. 2397-2419 |
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| Andre forfattere: | , |
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MDPI AG
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| Online adgang: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 001 | 3265822135 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 2073-4395 | ||
| 024 | 7 | |a 10.3390/agronomy15102397 |2 doi | |
| 035 | |a 3265822135 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
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| 100 | 1 | |a Diez Susana |u Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas—PROBIEN (CONICET-Universidad Nacional del Comahue), Buenos Aires 1400, Neuquén 8300, Neuquén, Argentina; susana.diez@probien.gob.ar (S.D.); lorena.franceschinis@probien.gob.ar (L.F.) | |
| 245 | 1 | |a Agronomic, Nutritional, and Sensory Characterization and Horticultural Quality of Two Jerusalem Artichoke Biotypes from Northern Argentine Patagonia | |
| 260 | |b MDPI AG |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Despite its high inulin content, Jerusalem artichoke (Helianthus tuberosus L.) remains an underutilized vegetable for human consumption. Organic field trials of two biotypes adapted to Northern Patagonia, Argentina, were conducted. Since no cultivars are formally registered in the country, two biotypes, “elongated” (E) and “rounded” (R), defined according to tuber morphology, were planted and characterized. Agronomic performance was evaluated through soil analysis and crop yield. Tubers were analyzed for horticultural quality (e.g., respiration rate, inulin, firmness) and microstructure. A nutritional profile was determined, including protein, fat, dietary fiber, sugars, organic acids, minerals, phenolic content, and antioxidant capacity. Sensory evaluation (overall liking, free association, and penalty–reward analysis) was performed with 128 consumers, most of them unfamiliar with the tuber. The biotype R exhibited twice the yield and higher consumer preference, whereas E showed a higher respiration rate, a better nutritional profile, a harder texture, and lower overall liking. Initially, 76% of participants expressed willingness to incorporate it into their diet, which increased to 96.6% after they were informed of its health benefits. This multidimensional study, support the revalorization of Jerusalem artichoke and its inclusion in human diets as a fresh vegetable for biotype R or functional ingredient for biotype E. | |
| 651 | 4 | |a Israel | |
| 651 | 4 | |a Jerusalem Israel | |
| 651 | 4 | |a Argentina | |
| 651 | 4 | |a Europe | |
| 651 | 4 | |a United States--US | |
| 651 | 4 | |a South America | |
| 653 | |a Respiration | ||
| 653 | |a Sensory evaluation | ||
| 653 | |a Jerusalem artichokes | ||
| 653 | |a Agricultural production | ||
| 653 | |a Crop yield | ||
| 653 | |a Performance evaluation | ||
| 653 | |a Food | ||
| 653 | |a Vegetables | ||
| 653 | |a Inulin | ||
| 653 | |a Dietary fiber | ||
| 653 | |a Biomass | ||
| 653 | |a Cultivars | ||
| 653 | |a Biotypes | ||
| 653 | |a Diet | ||
| 653 | |a Horticulture | ||
| 653 | |a Soil analysis | ||
| 653 | |a Organic acids | ||
| 653 | |a Sensory properties | ||
| 653 | |a Agronomy | ||
| 653 | |a Seeds | ||
| 653 | |a Alternative energy sources | ||
| 653 | |a Helianthus tuberosus | ||
| 700 | 1 | |a Salvatori, Daniela Marisol |u Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas—PROBIEN (CONICET-Universidad Nacional del Comahue), Buenos Aires 1400, Neuquén 8300, Neuquén, Argentina; susana.diez@probien.gob.ar (S.D.); lorena.franceschinis@probien.gob.ar (L.F.) | |
| 700 | 1 | |a Franceschinis Lorena |u Instituto de Investigación y Desarrollo en Ingeniería de Procesos, Biotecnología y Energías Alternativas—PROBIEN (CONICET-Universidad Nacional del Comahue), Buenos Aires 1400, Neuquén 8300, Neuquén, Argentina; susana.diez@probien.gob.ar (S.D.); lorena.franceschinis@probien.gob.ar (L.F.) | |
| 773 | 0 | |t Agronomy |g vol. 15, no. 10 (2025), p. 2397-2419 | |
| 786 | 0 | |d ProQuest |t Agriculture Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3265822135/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3265822135/fulltextwithgraphics/embedded/6A8EOT78XXH2IG52?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3265822135/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch |