Description

Soybean oil is produced from the seeds of the soybean plant.

Plant sterols, chemicals derived from soybean oil, are used to lower total cholesterol and “bad” low-density lipoprotein (LDL) cholesterol. Specially processed soybean oil is used to treat osteoarthritis.

Some people apply soybean oil directly to the skin to repel mosquitoes and other insects.

Soybean oil is also used as a nutritional supplement in intravenous feedings.

How does it work?
Soybean oil works to lower cholesterol levels by decreasing cholesterol absorption in the gut. Specific processed parts of soybean oil called unsaponifiables may have a beneficial effect on joints.

USES & EFFECTIVENESS
Effective for...
Use as a nutritional supplement in intravenous feedings.
Likely Effective for...
Preventing mosquito bites when applied to the skin. Soybean oil is an ingredient in some commercial mosquito repellents. It seems to work about as well as some other mosquito repellents including some products that contain a small amount of DEET.
Possibly Effective for...
Lowering cholesterol levels in people with high cholesterol. Soybean oil plant sterols used in margarine seem to help lower total cholesterol and “bad” LDL cholesterol without affecting “good” HDL. The FDA has allowed the makers of the products Take Control and Benecol to include this claim on their labels.
Osteoarthritis, when a specific processed part of the oil (unsaponifiable fractions) is used in combination with avocado oil. This combination seems to significantly improve pain and overall disability. It appears to work better for osteoarthritis of the hip than the knee.

Location