Lipids from the purple and white açaí (Euterpe oleracea Mart) varieties: nutritional, functional, and physicochemical properties

Autor: Orquídea Vasconcelos Santos, Yasmin Silva Lemos, Leyvison Rafael Viera da Conceição, Bárbara E. Teixeira-Costa
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Frontiers in Nutrition, Vol 11 (2024)
Druh dokumentu: article
ISSN: 2296-861X
DOI: 10.3389/fnut.2024.1385877
Popis: The Brazilian superfruit called Açaí or Assaí has gained interested from researcher and consumers worldwide, due to its health-related properties. In this context, this pioneering study aimed to compare the physicochemical, nutritional, and thermal properties of vegetable oils obtained from two varieties of açaí (Euterpe oleracea), purple and white. Both açaí oils from white (WAO) and purple (PAO) varieties were obtained by using the conventional solid–liquid extraction, which resulted in oil yields ranging from 52 to 61%. WAO and PAO were analyzed by their edibility quality parameters given the recommendations from Codex Alimentarius; their nutritional functionality indices and their composition of fatty acids and triglycerides content were estimated. Both oils showed low levels of acidity and peroxides,
Databáze: Directory of Open Access Journals