How To Store Edible Oil

For soybean oil, rapeseed oil, cooking oil, placed in the kitchen away from the stove desktop to work more than five weeks, the peroxide value exceeded the national standard. In other words, the light makes larger impact of these three oil . What about in the dark conditions? Whether at room temperature or at 40 ℃, soybean oil, rapeseed oil, cooking oil peroxide value increased slowly, will not exceed the national standard for 7 weeks.

Therefore, pay particular attention to prevent soybean oil, rapeseed oil and cooking oil from light.

For peanut oil and sunflower seed oil, light and temperature are sensitive factors. In light, the fourth week of sunflower oil, the third week of peanut oil, peroxide value will be over the national standard. In dark, when the temperature is 40 ℃ high, the value will be over more than GB in the fourth week..

Therefore, at the same time pay attention to dark and cryopreservation for sunflower oil and peanut oil.

For corn oil, light and temperature tolerance is the best. Only in extreme cases, 40 ℃ lighting, peroxide value exceeded after 6 weeks of use, relatively stable compared to other vegetable oils.

Thus, the sensitivity of different oils for light and temperature are not the same.

Sunflower oil and peanut oil should be placed in a kitchen cabinet away from the stove;

Soybean oil, rapeseed oil, cooking oil are more sensitive to light, so try to put in the cabinets. See more about palm oil pressing machine.