How To Distinguish The Quality Of Oil Extracted By Oil Press

By Author: Liu
Total Articles: 41
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With the development of the country and the advancement of science and technology, the cooking oil refinery, oil presses manufacturers have increased a lot in recent years, and users have more choices, but the purchase of oil presses for many laymen is still in a state of blind choice For many users, there is a common psychology, that is, only price is not better than quality. First of all, we know that the nutrients of each oil are different. There are many kinds of edible vegetable oils in daily life. There are many varieties of edible oil, so how should we distinguish the quality of the oil?



Such as the following three aspects:

1. Smell the smell of oil. Dip a little oil with your fingers, apply it to the palm of your hand, and smell it after rubbing. Good quality oils generally do not have other odors, except for the scent they should have. If there is an odor, the quality of the oil is bad or deteriorated.

2. Taste. Use chopsticks to dip a little oil and apply it to the tongue ...
... to discern the smell. Normal quality oil has no odor. If the oil has bitter, spicy, sour, hemp and other flavors, it means that it has deteriorated, and the quality of the oil with burnt smell is not good.

3. Heating identification. Edible vegetable oil with a lot of water will produce a lot of foam when it is heated, and it will make a squeaking sound. When the fume has a pungent bitter taste, it means that the oil has been rancid. Good quality oil should have less foam and disappear quickly.



Next, let's understand the factors that affect the quality of the oil pressed by the soybean oil mill: the temperature problem is a big influence. For example, in the manufacturing process, the temperature problem is a big influence. If the temperature is too high, it will evaporate the water contained, which will result in less water content. If the temperature is too low, there will be too much moisture in the actual manufacturing process. There is also a close degree of protein denaturation, as well as the structure of the oil press equipment and its selection, etc., which have a very important effect on oil quality.



The use of the oil press still plays a big role in our lives. The oil mill factory generally provide many types of oil presses. I hope that the majority of users should provide comprehensive and specific parameters when choosing to purchase oil press equipment, so that it is convenient for you to choose the appropriate oil press equipment.

ABC Machinery business is to delivery turnkey projects and services within the field of machinery of biomass densification, grain processing. Our core business is to delivery technology, engineering turnkey projects and services over the world within the field of machinery of biomass densification(pelletizer machine), grain processing: edible oil factors affecting extraction process, refinery and grain milling(flour mill business).