Oils and fats
Fractionated palm oil
Definition
What it is
Fractionated palm oil or palm kernel oil: highly refined fat fraction created by separating palm oil into solid and liquid components; distinct composition from regular palm oil with an elevated saturated fat profile.
On the label
Label names covered by this flag
- fractionated palm oil
- fractionated palm kernel oil
- palm kernel olein
- palm kernel stearin
Regulation
Regulatory status
No bans or restrictions are recorded for this ingredient in the jurisdictions clearlabel tracks (US, EU, UK, Canada, Japan, Australia/NZ, Brazil).
Explainer
In plain language
Fractionated palm oil and palm kernel oil are refined fats made by splitting the original oil into a solid part (stearin) and a liquid part (olein) through controlled heating and cooling. Manufacturers use these fractions because they melt and set in predictable ways, which helps candy coatings snap, fillings stay firm, and creamers stay smooth. The result is a fat with a different, often higher, saturated fat profile than the whole oil it came from.
Assessment
Why it is flagged
Clear Label flags fractionated palm oil mainly because of its saturated fat content and its role as a marker of processed formulations. Palm kernel fractions in particular are very high in saturated fat, and diets high in saturated fat have been associated in nutrition research with raised LDL cholesterol, though the strength of the link to heart disease is debated and depends on the overall diet. Fractionation itself does not create trans fats, so these oils are often used as a replacement for partially hydrogenated oils that regulators moved away from; the FDA removed partially hydrogenated oils from its generally recognized as safe status effective in 2018. Palm oil sourcing also carries well-documented environmental concerns around deforestation, which is a separate issue from the nutrition picture. This is a fat to be aware of in the context of your overall pattern rather than a single flagged hazard.
In the aisle
Where it commonly shows up
- Candy coatings and chocolate-flavored products
- Cookie and wafer fillings
- Non-dairy coffee creamers
- Whipped toppings and frostings
- Coffee whiteners and cocoa mixes
- Some margarines and shortening blends
Practical
Reading the label
It appears as fractionated palm oil, fractionated palm kernel oil, palm kernel olein, or palm kernel stearin. The words 'fractionated' or 'palm kernel' distinguish it from plain palm oil; it is common in products that need a firm, glossy fat that stays solid at room temperature.
Alternatives
If you want to avoid it
Some people choose products made with less refined fats such as cocoa butter, or check whether a similar item lists a whole oil rather than a fraction. Comparing the saturated fat line on two labels is often the quickest guide.
FAQ
Common questions
Is fractionated palm oil a trans fat?
No. Fractionation separates the oil into solid and liquid parts using heat and cooling, and it does not create trans fats the way partial hydrogenation did. These fractions are often used as a replacement for the partially hydrogenated oils regulators moved away from.
How is it different from regular palm oil?
Regular palm oil is the whole oil. Fractionated versions are separated into a firmer stearin fraction or a softer olein fraction, each with a different melting behavior and, in the case of palm kernel fractions, a higher saturated fat content.
Why is palm oil sometimes controversial?
Beyond nutrition, palm oil production is linked to deforestation and habitat loss in some growing regions. That environmental concern is separate from the saturated fat question and is why some shoppers look for certified sustainable sourcing.
Citations
Sources
Citation
Primary reference
About this page: the definition, label names, severity, and regulatory chips come from the clearlabel ingredient taxonomy, the same data the scanner uses to score products. Research summaries describe associations reported in published studies, not diagnoses; individual responses vary. Scan any product with clearlabel to see which of its ingredients carry flags.