Peanut oil is one kind of edible oil obtained by physical pressing using peanuts as a raw material.
Benefits of peanuts oil
Peanut oil is in rich of various trace elements such as fatty acids and zinc, vitamin E and resveratrol. Among them, saturated fatty acids accounted for about 19%, monounsaturated fatty acids accounted for about 41%, polyunsaturated fats accounted for about 38.4%, and other fatty acids accounted for about 1%.
1. Consume the peanut oil will decompose excess cholesterol in the body to form bile acids and excrete, and greatly reduce the plasma cholesterol content.
2. Peanut oil also contains other trace components, mainly sterols, glucosinolates, phospholipids, vitamin E, choline and other beneficial elements.
3. For those who are female, consume peanut oil regularly will prevent them from skin aging and the formation of blood clots, at the same time it will protect the blood vessel. It also helps prevent arteriosclerosis and coronary heart disease.
4. Choline in peanut oil will improve the memory of the human brain and delay the decline of brain function.
Queston：Which place to buy the healthy peanuts oil?
Eating safe and pollution-free peanut oil is the real health.
Make sure the raw material is free from contamination
Color sorter will grade the peanuts into selected kernel, broken kernal, peeled quality, frozen and mildewed quality. Peanuts after sorting shows as below:
Selected kernel is generally sold directly in the market or treated as raw material, and also used to squeeze peanut oil.
Broken kernel and frozen kernel are generally treated as raw material for squeeze peanut oil. Above scenarios are free from food security.
However, if the moldy peanut is used to squeeze the peanut oil, the peanut oil contains aflatoxin, which is a carcinogen. Therefore, in order to ensure the safety and health of peanut oil, large oil plants pass through color sorters to remove moldy raw materials.
The way of reserving the peanut oil is right
Peanut oil should be reserved at a temperature below 15 ° C and filled in a container, otherwise the lipase and oxygen will act on the oil, causing the rancidity and increase the peroxide value.
Queston：how to select the healthy peanuts oil?
One "look" to see the color of the oil. The pure peanut oil is clear and transparent, the color is clear and yellowish, there is no sedimentation substance, and the dark color and turbidity are inferior peanut oil.
Two "smell" smells oily. Pure peanut oil has a strong aroma and pure taste;
Three "fried" look at the cooking effect when cooking. Pure peanut oil, no fumes or fumes. No spill, no foam, the smell is fragrant and pleasant, on the contrary, inferior peanut oil, soot is too large, easy to overflow, foam, and even after cooking, the color becomes darker and darker is inferior peanut oil.
Four "twist" can drip peanut oil to the palm of your hand, promote the volatilization through the friction of the palm of your hand, start to have the aroma of peanut oil, and once again, the fragrance will become lighter and may be blended with the essence.
Five "frozen" pure peanut oil generally condenses without flowing below 3 °.
Six look for the QS mark.