Industrial Production of RBD Oil

Crude fat containing non glyceride components like mucilages, gums, hydrocarbons, free fatty acids, pigments, sterols along with oil are prone to rancidity. Therefore, impurities should be removed prior to storage and distribution of fats and oil. Purification steps normally involves

  1. Refining
  2. Bleaching
  3. Deodorization

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