Why is parboiled rice bran a good choice for dewaxing?
It was observed that oils obtained from parboiled rice bran have much easier operation compared to raw bran. The temperature of the place also has an influence on dewaxing parameters. Another important factor is the moisture content of the oil.
What is rice bran?
Rice bran is a byproduct of the rice milling industry obtained from milling of brown rice to produce white rice. It contains 15%¨C20% of oil. Apart from oil, rice bran is a promising source for proteins, carbohydrates, dietary fiber, vitamins, tocopherol, ¦Ã-oryzanol, and phospholipids (Tao, 1989; Houston, 1972; Saunders, 1986).
What is rice bran oil production?
Starting a rice bran oil production factory transforms the humble rice grain into a valuable product. Rice Bran Oil production is an interesting journey that starts with the humble rice grain. Here’s how it unfolds: The journey to making Rice Bran Oil starts in a rice mill.
How is rice bran oil refined?
After the extraction, the crude rice bran oil is often refined in order to improve its quality and commercial value. The fundamental steps of the refining process include dewaxing, degumming, neutralization of the free fatty acids, bleaching, and steam deodorization.