Impact of different extraction methods on the quality of Dipteryx alata extracts

Revista Brasileira de Farmacognosia

Conceição, Edemilson C.¹  Paula, José R.¹  Universidade Federal de Goiás, Brazil¹  Martins, Frederico S.¹  Borges, Leonardo L.¹ 

关键词: Box-Behnken;    natural products;    extractive process;    response surface methodology;   

DOI  :  

来源: Sociedade Brasileira de Farmacognosia

【 摘 要 】

This study aimed to impact of different extraction methods on the quality of Dipteryx alata Vogel, Fabaceae, extracts from fruits. The major compounds found were the lipids 38.9% (w/w) and proteins 26.20% (w/w). The residual moisture was 7.20% (w/w), total fiber 14.50% (w/w), minerals 4.10% (w/w) and carbohydrate 9.10 % (w/w). The species studied has great potential in producing oil, but the content and type of fatty acids obtained is dependent on the method of extraction. The Blingh & Dyer method was more selective for unsaturated fatty acids and Shoxlet method was more selective for saturated fatty acids. The tannin extraction by ultrasound (33.70 % w/w) was 13.90% more efficient than extraction by decoction (29 % w/w).

【 授权许可】

Unknown