Palm oil is not a seed oil. It comes from the fleshy fruit pulp (mesocarp) of the oil palm, not from the seed inside. This distinction matters because palm oil has a very different fat profile and physical behavior compared to oils pressed from seeds like soybean, sunflower, or canola.
There is, however, a related product called palm kernel oil that does come from the seed of the same fruit. The two are often confused, and that confusion is likely what drives this question.
Where Palm Oil Actually Comes From
The oil palm fruit has two oil-producing parts. The outer flesh yields palm oil, while the hard seed (kernel) at the center yields palm kernel oil. These are commercially distinct products with different compositions, different uses, and different properties. When food labels list “palm oil,” they mean oil from the fruit flesh. When they list “palm kernel oil,” that’s the seed-derived product.
This makes palm oil more comparable to olive oil or avocado oil, both of which come from fruit flesh rather than seeds. Seed oils, in the way most people use the term, refer to oils extracted from the seeds of plants: soybean, corn, sunflower, safflower, canola, and cottonseed.
How Palm Oil Differs From Typical Seed Oils
The fat composition of palm oil sets it apart from most seed oils. Its dominant fatty acid is palmitic acid, a saturated fat that makes up roughly 44% of the oil. Oleic acid, a monounsaturated fat, accounts for about 39%, while linoleic acid, a polyunsaturated fat, contributes around 10%. That means palm oil is close to 50% saturated fat, which is far higher than common seed oils like soybean (about 15% saturated) or sunflower (about 10% saturated).
This high saturated fat content gives palm oil a semi-solid consistency at room temperature. Most seed oils are liquid at room temperature because their polyunsaturated and monounsaturated fats have lower melting points. Palm oil’s semi-solid nature is actually one of its biggest selling points in food manufacturing: it provides structure and texture in baked goods, spreads, and processed foods without requiring hydrogenation, the process that creates trans fats.
Palm Kernel Oil Is a Seed Oil
If you’re tracking seed oil consumption, palm kernel oil is the one worth paying attention to. Extracted from the seed of the same palm fruit, it has a dramatically different fatty acid profile. Lauric acid, a medium-chain saturated fat, dominates at 29 to 55% of the oil. This makes palm kernel oil compositionally similar to coconut oil rather than to the palm oil from the fruit’s flesh.
Palm kernel oil is heavily saturated, even more so than palm oil itself. It shows up frequently in candy coatings, coffee creamers, and other processed foods where a hard, stable fat is useful. On ingredient labels, it will always be listed separately from palm oil because regulators treat them as distinct ingredients.
Why the Distinction Gets Blurry
Part of the confusion comes from how “seed oil” is used in popular health discussions. The term has become shorthand for industrially processed, polyunsaturated-heavy cooking oils. By that informal definition, palm oil doesn’t fit: it’s high in saturated fat, not polyunsaturated fat. But because it’s a common ingredient in processed foods and produced on an industrial scale, it sometimes gets lumped into the same category.
Food labeling adds another layer of confusion. U.S. FDA rules allow manufacturers to use “and/or” labeling for fat and oil blends when added fats aren’t the predominant ingredient. You might see “vegetable oil (contains one or more of the following: palm oil, soybean oil, or canola oil)” on a package. This groups palm oil alongside seed oils under the umbrella term “vegetable oil,” even though they come from different parts of different plants and behave quite differently in your body.
What This Means for Your Diet
Whether palm oil is “better” or “worse” than seed oils depends on what you’re optimizing for. Its saturated fat content is a concern for people managing cholesterol, since palmitic acid can raise LDL levels. On the other hand, unrefined (red) palm oil is one of the richest natural sources of certain fat-soluble antioxidants, including compounds that the body converts to vitamin A.
If you’re avoiding seed oils specifically because of their polyunsaturated fat content, palm oil from the fruit flesh doesn’t belong on that list. If you’re avoiding all industrially processed fats regardless of source, palm oil might still be something you’d limit. The botanical origin of an oil is one useful data point, but how it’s processed and how much you consume matters just as much.