Top Grade 100% Natural Refined Corn Vegetable Cooking Oil Refined Corn Oil, A high smoke point and pleasant taste make Corn Oil ideal for frying, baking and all-round cooking. Being odourless, it is also suitable for salad dressings and margarine. The removal of free fatty acids from crude corn oil gives it superb resistance to smoking or discoloration. Obtained from corn kernels, Corn Oil offers high levels of poly-unsaturates. Maize or Corn is an annual cereal to the grass family of â??Gramineaeâ??. It is one of the most successful cereal grasses of all time. Originated around 10,000 years back, corn is a rich source of carbohydrates, Vitamin B, proteins and minerals. This nutritional cereal is consumed both by humans and industries. Corn flour, corn oil, cornflake, corn syrup, popcorn, rice corn and corn soap are some popular examples of corn products.