Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/47485
Título: | Determination of thermally-induced conformational slides in β-lactoglobulin prior to irreversible thermal denaturation |
Autor(es): | Rodrigues, Rui Miguel Martins Pereira, Ricardo Nuno Correia Vicente, A. A. Petersen, Steffen B. |
Data: | 25-Jun-2017 |
Citação: | Rodrigues, Rui M.; Pereira, Ricardo N.; Vicente, António A.; Petersen, Steffen B., Determination of thermally-induced conformational slides in β-lactoglobulin prior to irreversible thermal denaturation. IFT 2017 Annual Meeting and Food Expo. Las Vegas, USA, June 25-28, 2017. |
Resumo(s): | [Excerpt] Introduction: β-lactoglobulin (β-Lg) is the major globular protein in milk and the dominant functional agent in whey and its derivatives ingredients. It is generally recognized that β-Lg undergoes conformational changes above temperatures of 60 °C and unfolds irreversibly after 70 °C. The conformational changes that happen during this process have critical implications in β-Lg functional properties, thus affecting both technological quality of milk (i.e. cheese production) and whey ingredients, which use are currently widespread in food formulations. In this study thermal effects in β-Lg have been investigated through an innovative approach, combining on-line spectroscopy techniques, aiming at achieving a more detailed characterization of these events below and above the melting temperature. [...] |
Tipo: | Poster em conferência |
Descrição: | IFT 2017 Annual Meeting and Food Expo |
URI: | https://hdl.handle.net/1822/47485 |
Versão da editora: | http://www.iftevent.org |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CEB - Painéis em Conferências / Posters in Conferences |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_47187_1.pdf | 1,03 MB | Adobe PDF | Ver/Abrir |