1. Avocado is avocado, also known as avocado and avocado. It is an evergreen tree belonging to the genus Avocado in Lauraceae, which can grow to 10 m high and its fruit matures from August to September every year.

2. Native to tropical America; China, Guangdong (Guangzhou, Shantou), Hainan (Haikou), Fujian (Fuzhou, Zhangzhou), Taiwan Province Province, Yunnan (Xishuangbanna) and Sichuan (Xichang) have a small amount of cultivation. It is also cultivated in the Philippines, the southern part of the former Soviet Union and Central Europe.

3. Fruit is a kind of fruit with high nutritional value, which contains many vitamins, rich in fat and protein, and high in sodium, potassium, magnesium and calcium. Besides being eaten as raw fruit, it can also be eaten as dishes and canned food; Nuts contain fatty oil, which belongs to non-drying oil and has a mild aroma. Its specific gravity is 0.9 132, saponification value is 192.6, iodine value is 94.4, and unsaponifiable matter is 1.6%. It is used in food, medicine and cosmetics industries.