Yudu Kagewood Oil [Jiangxi Yudu Specialty]

What is Yudu Kagewood Oil? Authentic Jiangxi Yudu Specialty: Yudu Kaempferol Oil

Summary:Do you want to know what Yudu Kaempferol Oil is? This article is a detailed introduction to the local specialty of Yudu, Jiangxi Province - Yudu Kaempferol Oil. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Yudu Kaempferol Oil. The full text takes about 6 minutes to read, mainly including the basic introduction of Yudu Kaempferol Oil and the product characteristics of Yudu Kaempferol Oil? Wait

Introduction to Kaempferol Oil in Yudu County

Kaempferol oil is a traditional edible oil made from Kaempferol fruit through pressing and other processes. It is unique to Yudu County and has a history of more than 200 years. The oil is rich in lauric acid, nutmeg acid, etc., which are suitable for human absorption. In recent years, the Yudu County Committee and Government have proposed a development strategy to create a "high-end edible oil town", making the Guangpi Kaempferol industry one of the key areas of local economic development. At present, Yudu County has built 300000 acres of Guangpi Kaempferol fruit tree base and established a modern Kaempferol oil production line that has obtained national invention patents. After the approval of the geographical indication, it will greatly enhance the brand value and popularity of Eucommia ulmoides oil, increase product added value, promote the development of Eucommia ulmoides oil industry, and assist in poverty alleviation efforts in Eucommia ulmoides

Kaempferol has a long cultivation history in Duxian County, with excellent varieties and unique climate and soil conditions, which determine the uniqueness and excellence of the quality of Kaempferol oil in Duxian. Due to its high nutritional value, wide range of uses, and ease of cultivation, it has received increasing attention

Quality and Technical Requirements

1. Variety

Fruit of Guangpi Kaempferol

II. Site Conditions

Within the production area, there are mountains, hills, hills, dry land or surrounding areas with an altitude of ≤ 600m, with a soil layer of 60cm or more and a pH value of 5.0 to 7.5

III. Cultivation Management

1. Seedling cultivation: Grafted seedlings, cuttings

2. Planting time and density: Planting time is from early December to late March of the following year, planting density: ≤ 800 plants/hectare<3. Fertilization: In addition to organic fertilizer, each hole of planting base fertilizer should be supplemented with no less than 500 grams of plant ash. Organic fertilizer should be the main fertilizer for annual cultivation, and fertilization should be carried out in small amounts and multiple times<4. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment

IV. Harvesting and Processing

1. Raw material requirements: fruit of Eucommia ulmoides

2. Harvesting time: November to December, when the fruit color changes from green to purple black

3. Post harvest treatment: After the fruit is harvested, it should be dried and stacked at a height of ≤ 100cm

Fifth, Processing

1. Processing technology flow: Clean, press, filter, degumm, deacidification, decolorization, and deodorization of the fruit of Eucommia ulmoides

2. Processing points:

(1) Initial pressing: temperature ≤ 100 ℃, residual oil in the cake ≤ 7%

(2) Deacidification: Acid value (mgKOH/g) ≤ 3

VI. Quality Features

1. Sensory Features: Clear and transparent, with a pure odor

2. Physical and chemical indicators

Palmitic acid (C16:0) ≥ 16%; Linoleic acid (C18:2) ≥ 40%; Oleic acid (C18:1) ≥ 22%

3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations