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| Registros recuperados : 355 | |
| Registros recuperados : 355 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria de Alimentos. Para informações adicionais entre em contato com ctaa.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
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Data corrente: |
15/12/2022 |
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Data da última atualização: |
06/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
CARVALHO, L. M. J. DE; BAGANHA, C. DE L.; CARVALHO, J. L. V. de. |
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Afiliação: |
LUCIA MARIA JAEGER DE CARVALHO, UFRJ; CLAUDIA DE LUCAS BAGANHA, UFRJ; JOSE LUIZ VIANA DE CARVALHO, CTAA. |
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Título: |
Antioxidant activity of yellow sweet potato (Ipomoea batatas (L.) Lam) after dehydration. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Food Science and Technology, Campinas, v. 42, e35021, 2022. |
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Idioma: |
Inglês |
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Conteúdo: |
Sweet potato (Ipomoea batatas (L.) Lam.) is a plant with great importance in food security, especially in developing countries. Grown in more than 100 countries, it is nutritious and contains high levels of dietary fiber, minerals such as iron and vitamins A, B and C. The aim of this study was to evaluate the antioxidant activity of two cultivars of yellow sweet potatoes Beauregard (biofortified) and Carrot (organic). The ORAC, ABTS and DPPH assays were used to determine the antioxidant activity of raw, bleached and dried sweet potatoes at 40, 50 and 60 o C. The results showed that ORAC assay revealed the highest values for antioxidant activity in all conditions of Beauregard and cv. Carrot were tested. Both cultvars can be be use to elaborate functional products as supplements among others. contributing to the consumption of pro-vitamin A rich foods. |
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Palavras-Chave: |
ABTS; DPPH; Ipomoea batatas (L); ORAC; Yellow sweet potatoes. |
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Thesaurus NAL: |
Antioxidant activity; Food technology; Sweet potatoes. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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Marc: |
LEADER 01575naa a2200241 a 4500
001 2149830
005 2023-01-06
008 2022 bl uuuu u00u1 u #d
100 1 $aCARVALHO, L. M. J. DE
245 $aAntioxidant activity of yellow sweet potato (Ipomoea batatas (L.) Lam) after dehydration.$h[electronic resource]
260 $c2022
520 $aSweet potato (Ipomoea batatas (L.) Lam.) is a plant with great importance in food security, especially in developing countries. Grown in more than 100 countries, it is nutritious and contains high levels of dietary fiber, minerals such as iron and vitamins A, B and C. The aim of this study was to evaluate the antioxidant activity of two cultivars of yellow sweet potatoes Beauregard (biofortified) and Carrot (organic). The ORAC, ABTS and DPPH assays were used to determine the antioxidant activity of raw, bleached and dried sweet potatoes at 40, 50 and 60 o C. The results showed that ORAC assay revealed the highest values for antioxidant activity in all conditions of Beauregard and cv. Carrot were tested. Both cultvars can be be use to elaborate functional products as supplements among others. contributing to the consumption of pro-vitamin A rich foods.
650 $aAntioxidant activity
650 $aFood technology
650 $aSweet potatoes
653 $aABTS
653 $aDPPH
653 $aIpomoea batatas (L)
653 $aORAC
653 $aYellow sweet potatoes
700 1 $aBAGANHA, C. DE L.
700 1 $aCARVALHO, J. L. V. de
773 $tFood Science and Technology, Campinas$gv. 42, e35021, 2022.
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Embrapa Agroindústria de Alimentos (CTAA) |
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