Use Simple Tool To Press Camellia Oil Physically ! - Video

At present, camellia oil is often extracted by hydraulic oil pressing process in the rural areas of camellia oil producing areas.
The oil obtained by this process has less impurities and light color, which is the mainstream process of camellia oil extraction and preparation. Hydraulic oil press has two kinds of structure, vertical and horizontal, in the actual production of horizontal hydraulic oil press mostly !

The Difference Between Cold Pressing And Hot Pressing Camellia Oil

Camellia oil can be extracted by cold pressing and hot pressing, which have significant differences in processing temperature, nutrient retention, color and odor, oil yield and price.
Here's a detailed comparison of the two approaches :

1. The Processing Temperature
The cold pressing method is carried out at an environment below 60 ° C to retain the nutrition and fragrance of camellia oil as much as possible, while the hot pressing method is to heat camellia seeds at a high temperature and make edible oil through the process of stir-frying seeds and steaming powder !

2. Nutrient Retention
Cold pressing method can retain the nutrients in camellia oil to the greatest extent, such as polyphenols, saponins, vitamins, etc., while hot pressing method may lead to the loss of some nutrients under high temperature Treatment !

3. Color And Smell
Cold-pressed camellia oil has a golden or light yellow color and a light taste, while hot-pressed camellia oil has a darker color and a more mellow taste !

4. Oil Yield And Price
The oil yield of hot pressing method is higher than that of cold pressing method, so the price of hot pressing oil is relatively low, and cold pressing oil is relatively expensive because of its low oil yield and high cost !