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Peanut oil

language culture Maturity 11-13 Next article →

Peanut oil is a special type of vegetable oil. Some people call it groundnut oil or arachis oil. It comes from the peanuts we often eat as snacks. This oil is very important in many different kitchens. People in China, India, and Africa use it often. It is also common in American and Southeast Asian cooking.

4 gallons of peanut oil
4 gallons of peanut oil

There are different ways to make and use this oil. Unrefined oil keeps a rich and nutty taste. People put it in salad dressings or marinades. It can also act like sesame oil to add flavor. Refined oil is different because it is very clean. This type is great for frying large batches of food. It can reach a high smoke point of 450 degrees Fahrenheit. This means it stays stable even when it gets very hot.

People have found many uses for peanut oil over time. In 1900, the Otto Company showed a new idea in Paris. They showed that peanut oil could fuel a diesel engine. This was one of the first times people saw biodiesel technology. During World War II, people in the United States used more peanut oil. This happened because there were shortages of other types of oil. Today, China produces 39% of the world's peanut oil. In 2021, the whole world produced 4.75 million tonnes.

This oil is made of many different parts. It is 93% fat in total. Most of it is oleic acid, which is a monounsaturated fat. It also has linoleic acid and palmitic acid inside it. Peanut oil is a very rich source of vitamin E. One serving provides 101% of your daily value for that vitamin. It does not have protein or carbohydrates. You can also use it to make soap through saponification.

We must be careful with peanut oil if we have allergies. Some oils are very highly refined. This process often removes the parts that cause allergies. These refined oils are safe for most people with allergies. However, cold-pressed or organic oils might still have allergens. These can be very dangerous for some people. It is also important to watch for a mold called aflatoxin. Quality control helps keep the oil safe and clean.

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