2. Rapeseed oil: The oleic acid and linoleic acid content of rapeseed oil is the highest in edible oil, and its unique campesterol is more easily absorbed by human body, with lower cholesterol content and higher vitamin content, which is suitable for cooking, but the erucic acid contained may be bad for human body, so it is recommended to choose rapeseed oil without erucic acid;
3. Peanut oil: The saturated fatty acid content of peanut oil is higher than that of other vegetable oils, and the cooking is more fragrant, but the linolenic acid content is less. In addition, peanut oil is easily polluted by aflatoxin during processing, so it is recommended to buy products from regular manufacturers;
4, soybean oil: it is the most commonly used edible oil, rich in nutrients such as carotene, vitamin E, sterol, etc. Soybean oil is very fragrant but has a short shelf life, so it needs to be used as soon as possible, and some soybean oils on the market have genetically modified products, so those who care need to be careful;
5. Sunflower seed oil: The oleic acid content is high, and it is rich in tocopherol with biological activity, but the linolenic acid content is low. Besides being suitable for cooking, it can also be used in baking;
6, corn oil: the price is relatively close to the people, and it is rich in vitamin E. Its saturated fatty acids and unsaturated fatty acids are high, but its heat resistance is poor, which is not suitable for high-temperature frying.
In addition, some animal oils, such as lard, butter, etc., although the content of animal fat is high, daily families can occasionally eat a small amount to enrich the taste. People with hypertension, hyperlipidemia, coronary heart disease, etc. need to reduce the oil consumption as much as possible and adopt a low-oil diet. At the same time, some graduated oil bottles can be used to control the oil consumption.
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