Palm Kernel Oil Effects on Health

Palm kernel oil, which is second only to coconut oil in saturated fat content of commonly used dietary oils, is considered a source of unhealthy fats.

Identification

• Palm kernel oil is 12 percent monounsaturated fat, 2 percent polyunsaturated fat and 86 percent saturated fat.

Function

• The saturated fat content of palm kernel oil can elevate cholesterol and damage coronary arteries. Palm kernel oil also contains lauric acid, a compound that has been linked to clogged arteries.

Potential

• Cancers of the breast, prostate and colon, along with obesity and an increased risk of heart attack, are linked to high fat consumption.

Expert Insight

• According to Phyllis Balch, nutritionist and author of "Prescription for Dietary Wellness," palm kernel oil contains as much saturated fat as does animal fat, yet it is labeled as vegetable oil. When a product label doesn't specify what type of vegetable oil it contains, it is wise not to consume the product because there's a good chance it contains palm kernel oil.

Solution

• The best types of dietary oils to consume are cold- or expeller-pressed oils that are low in saturated fats, such as olive, canola, safflower and corn.