Abstract

The rice bran (BRRI 28) and the bran oil of north Bengal have not been studied previously. The yield of the oil extracted from the bran was much higher (20.30 %) than some previously reported data. The fatty acid analysis by GC-FID found that the percentage of palmitic, stearic, and arachidic acids was higher than previously published data. Caprylic and behenic acids were also found in this rice bran oil, which was not reported in the previous work. The oleic acid content of the bran oil in this study was found to be 35.69 %, which is higher than other edible oils. The nutritional value of the bran such as carbohydrates, fats, fiber, and protein content was 38.78 %, 20.30 %, 1.42 %, and 9.45 % respectively. Moisture and ash content were found at 9.49 % and 20.5 % respectively. The important minerals were found like Fe, Zn, Ca, Mg, K, Na, etc. The higher saponification (110.13 mg KOH/g) value of the oil indicated that it could be used as raw materials in good quality soap. The low iodine (46.25 I2/100 g) value of the oil indicated that it was stable and could be used for cooking purposes. This research recommends this rice bran as a prominent nutritive byproduct.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.