It is normal for peanut oil to solidify at low temperature, but the problem of adulteration is not ruled out. Peanut oil has a relatively stable solidification period. If it happens at high temperature, it is mostly adulterated. After all, peanut oil is more expensive, while palm oil has a freezing point and is relatively cheap, which may lead to adulteration.
Peanut oil contains monounsaturated fatty acids, polyunsaturated fatty acids and saturated fatty acids, and the content ratio is almost 3: 4: 3, which belongs to mixed fats, so its freezing point is not a specific value, but a range. Generally, flocs will appear around 10 degree, and almost all of them will solidify around 0 degree. So 0~ 10 degree belongs to the solidification temperature of peanut oil.
Extended data:
Precautions:
1. Peanut oil is suitable for people: everyone can eat it, especially middle-aged and elderly people.
2. Edible contraindications of peanut oil: Peanut oil is high in calories and fat, so it is not suitable for excessive consumption, otherwise it will still have a certain impact on cardiovascular and cerebrovascular diseases, and it is easy to get fat.
3. Peanut oil contains relatively high fat content. You should eat it in moderation according to your own health to avoid physical discomfort caused by eating too much peanut oil.
4. Peanut oil is suitable to be stored in the environment below 15 degrees Celsius, so as to avoid peanut oil from deteriorating during storage and being unhealthy after eating.
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