Consumption tips for edible vegetable oil

Edible vegetable oil is an indispensable and important part of people's daily diet, as well as an important source of essential fatty acids and fat-soluble vitamins required by the human body
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1.
When choosing edible vegetable oil, pay attention to its color and transparency.
When buying edible vegetable oil, you must master the following two essentials
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One is the color.
All kinds of edible vegetable oils will have their own unique colors.
After refining, the color will be lighter, but it is impossible and unnecessary to refine it to have no color at all
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The second is transparency.
Choose clear and transparent vegetable oils
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2.
The advice given in the "Chinese Resident Dietary Guidelines" (2016 Edition) for edible vegetable oils scientifically and rationally is that the intake of cooking oil per person per day should not exceed 25 to 30 grams
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You can use an oil control pot to control the amount of cooking
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Different types of oils are best to be eaten, because the difference in fatty acids between different types of oils may be relatively large, and different fatty acids play different roles and need to be balanced in intake
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　　It is best to use low-temperature cooking methods and avoid repeated heating of the same pot oil
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When the oil temperature is too high when cooking, not only the chemical structure of the oil itself will change, but also the digestion and absorption of the human body will be affected; the fat-soluble vitamins A, E, and D in the oil will also be destroyed, resulting in reduced nutritional value
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It is recommended that household cooking methods should be steamed, boiled, stewed or blanched to minimize frying
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　　3.
When storing edible vegetable oil, you should keep it sealed, avoid light, low temperature, and avoid water　　.
Keep it away from oxygen, light, high temperature, metal ions and water and other factors that promote oil oxidation.
Therefore, four principles should be followed, namely, sealing and avoiding.
Light, low temperature, avoid water
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If you buy a large barrel of oil, you can pour the oil into an oil-control pot according to your weekly consumption, and then seal the large barrel of oil with tape and store it in a cool, dark place.

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It is best to eat it within 3 months after opening; if you choose to eat in small bottles, then clean brown glass bottles are preferred.
Note that the bottles should be dry and water-free; avoid direct sunlight when storing, and keep away from stoves, etc.
Hot area
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Do not mix new and old oils, otherwise it will accelerate the oxidation of the oil, and the oil bottles should also be cleaned regularly
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The oil bottle filled with vegetable oil is put into the refrigerator directly after use.
It is protected from light and low temperature.
It is a recommended way to store edible vegetable oil
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　　If the edible vegetable oil is left for a longer period of time, you can take one or two drops of oil on the palm of your hand before eating.
After rubbing your hands to heat up, you can eat it if you can’t smell the smell (or irritating smell) with your nose.
Not edible
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