The oil squeezed from palm pulp is called palm oil, while the oil pressed from nuts is called palm kernel oil. The composition of the two oils is very different.
In addition, industrial palm oil is red, extracted from palm bark; while palm kernel oil is white, extracted from the inner core. Identification of fake and inferior products 1. See color: general high grade oil color is light, low grade color depth (except sesame oil), the color shade of oil also makes the same grade oil color slightly different because of its different varieties.
2, see the transparency: general high grade oil transparency is good, no turbidity.
3, see if there is no sediment: high grade oil without precipitation and suspension, low viscosity.
4, see if there is no stratification phenomenon: If there is stratification is likely to be mixed adulterated oil (sesame oil adulteration more).
5, smell: all kinds of oil has its normal unique smell, and no sour odor.
6. Check: Look carefully at the trade mark of small packaged oils. Pay special attention to the shelf life and the delivery date. If you do not have a factory name, site, or quality standard code, special attention must be paid.