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8363648 
Journal Article 
Optimización de un método acuoso para la producción de aceite de sésamo blanco de alta calidad y harina sin aceite 
Lv, M; Wu, W 
2020 
1 
Grasas y Aceites
ISSN: 0017-3495
EISSN: 1988-4214 
CSIC Consejo Superior de Investigaciones Cientificas 
71 
2 
English 
Research into the production of white sesame oil by aqueous extraction has been promoted because of concerns about the environment, health, and cost. The advanced aqueous method using a 1.95:10 liquid-to-raw material ratio, which was finally developed in this study, recovered 96.06% white sesame oil and produced de-oiled meal with high quality (3.98% residual oil content). The acid value and peroxide value of the oil produced were quite low at 0.19 mg KOH/kg and < 3.25 mmol/kg, respectively, which were better than the values required by the Chinese national standard for first class edible sesame oils and oils produced by hexane extraction. No wastewater was discharged during the extraction of white sesame oils by an aqueous salt solution. The protein rich de-oiled meal may be a good material for making protein isolate with high purity (e.g. > 90%). It can also be a nutritious ingredient or raw material for producing many food products. © 2020 CSIC. 
Aqueous solution; Extraction of oil; Good quality; High recovery rate of oil; Protein-rich de-oiled meal