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Chemical composition of cold pressed Brazilian grape seed oil
SHINAGAWA, Fernanda Branco; SANTANA, Fernanda Carvalho de; ARAUJO, Elias; PURGATTO, Eduardo; MANCINI-FILHO, Jorge.
Affiliation
  • SHINAGAWA, Fernanda Branco; Universidade de São Paulo. Faculty of Pharmaceutical Science. Department of Food Science and Experimental Nutrition. São Paulo. BR
  • SANTANA, Fernanda Carvalho de; Universidade de São Paulo. Faculty of Pharmaceutical Science. Department of Food Science and Experimental Nutrition. São Paulo. BR
  • ARAUJO, Elias; Universidade de São Paulo. Faculty of Pharmaceutical Science. Department of Food Science and Experimental Nutrition. São Paulo. BR
  • PURGATTO, Eduardo; Universidade de São Paulo. Faculty of Pharmaceutical Science. Department of Food Science and Experimental Nutrition. São Paulo. BR
  • MANCINI-FILHO, Jorge; Universidade de São Paulo. Faculty of Pharmaceutical Science. Department of Food Science and Experimental Nutrition. São Paulo. BR
Food Sci. Technol (SBCTA, Impr.) ; 38(1): 164-171, Jan.-Mar. 2018. tab
Article in En | LILACS | ID: biblio-892233
Responsible library: BR25.1
ABSTRACT
Abstract Grape seed oil (GSO) is an important by-product of the wine-making industry which has received attention as an alternative source of vegetable oils; its chemical compounds can be influenced by agricultural practices and industrial processing. Knowledge of the composition of Brazilian GSO is scarce; thus, this study aimed to analyze the chemical characteristics, as well as the antioxidant activity of these oils. GSO samples were obtained from Brazilian markets and showed significantly high amounts of phenolic, γ-tocotrienol and phytosterols as well as, the presence of several volatile compounds. Based on these results, is possible to show that oils exhibited good antioxidant activity. Therefore, it can be inferred that Brazilian GSO had a considerable content of phytochemical compounds with biological activity, which allows its association with other vegetable oils.
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Full text: 1 Index: LILACS Country/Region as subject: America do sul / Brasil Language: En Journal: Food Sci. Technol (SBCTA, Impr.) Journal subject: ALIMENTOS / CIENCIAS DA NUTRICAO Year: 2018 Type: Article / Project document
Fulltext
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Full text: 1 Index: LILACS Country/Region as subject: America do sul / Brasil Language: En Journal: Food Sci. Technol (SBCTA, Impr.) Journal subject: ALIMENTOS / CIENCIAS DA NUTRICAO Year: 2018 Type: Article / Project document