Spiral vegetable slicer ribbons, and a large wide blade for spiral strands. Vegetables are clamped between the blade and crank. As the handle turns with a bit of pressure, the vegetable is pressed between the turning handle and the blade, which cuts it into spirals. Spiralizers are often used to produce vegan or vegetarian meals or to make a lower-calorie or lower-carbohydrate version of a standard dish. In the case of potatoes, they can be used to make curly fries. Spiral vegetable slicer Spiral vegetable slicers (also known as spiralizers) are kitchen appliances used for cutting vegetables, such as zucchinis, potatoes, cucumbers, carrots,
Vegetable oil refining Vegetable oil refining Vegetable oil refining is a process to transform vegetable oil into biofuel by hydrocracking or hydrogenation. Hydrocracking breaks big molecules into smaller ones using hydrogen while hydrogenation adds hydrogen to molecules. These methods can be used for production of gasoline, diesel, propane, and other chemical feedstock. Diesel fuel produced from these sources is known as "green diesel" or "renewable diesel". The majority of plant and animal oils are vegetable oils which are triglycerides—suitable for refining. Refinery feedstock includes canola, algae, jatropha, salicornia, palm oil, and tallow. One type of algae, Botryococcus braunii produces a different type of