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| Pedrão,Mayka Reghiany; Lassance,Fernanda; Souza,Nilson Evelazio de; Matsushita,Makoto; Telles,Paulo; Shimokomaki,Massami. |
| The proximate chemical composition of hump, known in Brazil as cupim, Rhomboideus m. (RB), of Nelore (Bos indicus) aged 24 months revealed it to be a unique beef muscle. It presents a lipid fraction 14-fold as high as that of Longissimus dorsi m. (LD) taken from the same animal (p<0.05), the highest value reported so far. This was unequivocally observed by the histological evaluation. Proportionally more protein fraction and conversely less moisture were also observed in RB. Analysis of collagen and its crosslinking with hydroxylysylpyridinium (HP) showed there to be 22.9% more collagen and 14-fold as much HP in RB as in LD. Contrary to the expectations, the tenderness of fresh samples evaluated by Warner Bratzler shear force measurements led to values... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zebu breed; Collagen; Hydroxylysylpyridinium; Meat tenderness; Marbling fat. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000300023 |
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| Biondo,Polyana Batoqui França; Boeing,Joana Schuelter; Barizão,Érica Oliveira; Souza,Nilson Evelazio de; Matsushita,Makoto; Oliveira,Claudio Celestino de; Boroski,Marcela; Visentainer,Jesuí Vergílio. |
| Beetroot leaves (Beta vulgaris L.) are commonly cut off and discarded before using its bulb due to lack of knowledge of how to use them. Aiming at using these leaves, in the present study, in natura and dehydrated beetroot leaves were chemically characterized in terms of fatty acid composition, proximate composition, minerals, total phenolic compounds (TPC), and antioxidant activity by DPPH in different stages (60, 80, and 100 days) of development. The beetroot leaves showed significant levels of protein and lipids in all developmental stages, and all proximate composition nutrients decreased during these maturation stages; the highest content was observed at 60 days. The Fe content decreased during the developmental stages (from 342.75 to 246.30... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beetroot leaves; Minerals; Fatty acid; Alpha-linolenic acid; Antioxidant activity. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612014000100014 |
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