Palm oil is a kind of tropical woody vegetable oil. It’s the world's largest vegetable oil variety in terms of production volume, consumption, and international trade volume. It is also known as "the world's three major vegetable oils" in soybean oil and rapeseed oil, and has been used for more than 5,000 years. The history of food.

Palm oil is squeezed from palm oil on palm trees. Palm pulp and palm kernel oil are produced from pulp and kernels respectively. The traditional concept of palm oil includes only the former. Palm oil can be refined and fractionated to obtain products with different melting points. They have a wide range of uses in the food and beverage industry, food industry and oleochemical industry. Southeast Asia and Africa, the main palm oil production regions, account for about 88% of the world's total palm oil production. Indonesia, Malaysia and Nigeria are the world’s top three producers. At present, China has become the world's largest importer of palm oil. Palm oil consumption is about 6 million tons per year, accounting for 20% of the total market.