Production process, methods of extraction, and refining technologies of unconventional seed oils

Piloto‐Rodríguez, Ramón; Díaz-Domínguez, Yosvany

doi:10.1016/b978-0-12-824135-6.00004-0

Cited by 1 publication

(1 citation statement)

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“…Membrane filtration is primarily a pressure-driven, sizeexclusion-based technique. Membrane composition, temperature, pressure, flow rate, and interactions among feedstock elements and the membrane surface all impact how well membrane filtration works [69].…”

Section: Winterizationmentioning

confidence: 99%

Contemporary Views of the Extraction, Health Benefits, and Industrial Integration of Rice Bran Oil: A Prominent Ingredient for Holistic Human Health

Tufail,

Ain,

Chen

et al. 2024

Foods

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Globally, 50% of people consume rice (Oryza sativa), which is among the most abundant and extensively ingested cereal grains. Rice bran is a by-product of the cereal industry and is also considered a beneficial waste product of the rice processing industry. Rice bran oil (RBO) is created from rice bran (20–25 wt% in rice bran), which is the outermost layer of the rice kernel; has a lipid content of up to 25%; and is a considerable source of a plethora of bioactive components. The main components of RBO include high levels of fiber and phytochemicals, including vitamins, oryzanols, fatty acids, and phenolic compounds, which are beneficial to human health and well-being. This article summarizes the stabilization and extraction processes of rice bran oil from rice bran using different techniques (including solvent extraction, microwaving, ohmic heating, supercritical fluid extraction, and ultrasonication). Some studies have elaborated the various biological activities linked with RBO, such as antioxidant, anti-platelet, analgesic, anti-inflammatory, anti-thrombotic, anti-mutagenic, aphrodisiac, anti-depressant, anti-emetic, fibrinolytic, and cytotoxic activities. Due to the broad spectrum of biological activities and economic benefits of RBO, the current review article focuses on the extraction process of RBO, its bioactive components, and the potential health benefits of RBO. Furthermore, the limitations of existing studies are highlighted, and suggestions are provided for future applications of RBO as a functional food ingredient.

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Section: Winterizationmentioning

confidence: 99%