Development status of global biodiesel industry and its impact on vegetable oil safety in China
In recent years,the global biodiesel industry has developed rapidly,and the consumption of vegetable oil used for producing biodiesel has continued to increase,which has had an impact on the stable supply of vegetable oil in China.The overall development of global biodiesel,factors influencing industrial development,policies of major producing countries,and development prospects of biodiesel industry were studied.The impact of the development of global biodiesel industry on vegetable oil safety in China were analyzed,and relevant suggestions were put forward.It is found t hat the development of the biodiesel industry has changed the global consumption structure and trade flow of vegetable oil,posing a threat to China's oil and oilseed imports,and affecting the security of China's vegetable oil supply.It is recommended to develop biodiesel industry with Chinese characteristics,increase China's self-sufficiency rate of oil and oilseed,promote diversified imports of vegetable oil,to ensure the safety of China's vegetable oil supply,and call on major biodiesel production countries to prioritize ensuring edible consumption and develop biodiesel reasonably.