Some kinds of plant oils that people use are African oil palm, maize, olive, peanut, rapeseed, soy, and sunflower. Vegetable oil definition is - an oil of plant origin; especially : a fatty oil from seeds or fruits. They are processed to achieve neutral to yellow colour and to eliminate odour or produce mild odour.… With help from one of the country’s leading nutritionists, Dr Rosemary Stanton, we sort the good from the bad. If you’re using a hand-powered press, heat the press before you use it, then crank the press slowly to … It’s a confusing mess of everything from corn oil to grape seed oil, all with their own claims about naturalness and healthiness. They are used in food and for cooking. Canola and vegetable oil may seem interchangeable. Margarine is an artificial butter made from vegetable oil. Gone shopping for vegetable oil lately? When an oil shares a name with the plant it’s derived from, it’s implied that the oil will pick up some of that flavor. Dietitian Marisa Moore from the American Dietetic Association does some translating for us poor consumers.There were two things that I found surprising in this article. Oilseed crops are grown primarily for the oil contained in the seeds. The other main purpose of giving cooking oil a name as generic as “vegetable oil” is the fact that vegetable oil, by design, is odorless, flavorless, and nearly colorless. You may need to remove the shell from hard nuts like walnuts or hazelnuts before you press them, but you can leave the shell on softer nuts like peanuts. Other articles where Vegetable oil is discussed: shortening: Vegetable oils, obtained from such oil-bearing seeds as corn (maize), cottonseed, peanuts, palm nuts (coconuts), and soybeans, are 100 percent fat and remain liquid at fairly low temperatures. Vegetable oils are a kind of oil made from many different plants. They are both often used for baking, frying, and sautéing. But they actually have different qualities when it comes to nutrition and best use. To make vegetable oil from seeds or nuts, clean and sun-dry a batch of nuts, then place them in a manual or an automatic oil press. The vegetable oil aisle of the supermarket can be a slippery and expensive minefield.