Palm oil
Palm oil


Palm oil is an edible oil that comes from the fruit of the oil palm tree (Elaeis guineensis). Crude palm oil, or "red palm oil," is high in beta-carotene.

Palm oil contains saturated and unsaturated fats. Some types of palm oil contain vitamin E and beta-carotene. These types of palm oil might have antioxidant effects. Refined palm oil is made by bleaching, deodorizing, and neutralizing crude palm oil.

People use palm oil for preventing and treating vitamin A deficiency. It is also used for malaria, heart disease, cancer, and many other conditions, but there is no good scientific evidence to support these other uses.
When taken by mouth: Palm oil is commonly consumed in foods. But palm oil contains a type of fat that can increase cholesterol levels. So people should avoid eating palm oil in excess. Palm oil is possibly safe when used as a medicine, short-term. Taking 7-12 grams daily for up to 6 months seems to be safe.

Special Precautions & Warnings:

Pregnancy: Palm oil is commonly consumed in foods. Palm oil is possibly safe when taken by mouth as a medicine during the last 3 months of pregnancy.

Breast-feeding: There isn't enough reliable information to know if palm oil is safe to use as medicine when breast-feeding. Stay on the safe side and stick to food amounts.

Children: Palm oil is commonly consumed in foods. Palm oil is possibly safe when taken by mouth as a medicine. Palm oil has been used daily for up to 6 months in children under 5 years of age and for up to 12 months in children 5 years of age and older.

High cholesterol: Regularly eating meals containing palm oil can increase levels of low-density lipoprotein (LDL or "bad") cholesterol. This might be a problem for people who already have high cholesterol.


NatMed Pro rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, Ineffective, and Insufficient Evidence to Rate.
Likely effective Effectiveness definitions
  • Vitamin A deficiency. Adding red palm oil to the diets of children or during pregnancy in developing countries reduces the chance of having low vitamin A levels. It also seems to help increase vitamin A levels in those who already have low levels.
There is interest in using palm oil for a number of other purposes, but there isn't enough reliable information to say whether it might be helpful.
Possibly effective Effectiveness definitions
Likely ineffective Effectiveness definitions
Possibly ineffective Effectiveness definitions
Insufficient evidence Effectiveness definitions

Dosing & administration

Palm oil is commonly used in processed foods and as an oil for frying.

As medicine, red palm oil has most often been used by adults in doses of 7-12 grams by mouth daily for up to 6 months. In children, red palm oil has been used in doses of 6-9 grams by mouth daily for up to 6 months. Speak with a healthcare provider to find out what dose might be best for a specific condition.

Interactions with pharmaceuticals

Medications that slow blood clotting (Anticoagulant / Antiplatelet drugs)

Interaction Rating=Moderate Be cautious with this combination.

Palm oil might slow blood clotting. Taking palm oil along with medications that also slow blood clotting might increase the risk of bruising and bleeding.

Interactions with herbs & supplements

Beta-carotene: Palm oil contains beta-carotene. Taking beta-carotene supplements along with palm oil might result in too much beta-carotene.
Vitamin A: Palm oil contains beta-carotene, which is a building block of vitamin A. Taking a vitamin A or beta-carotene supplement along with palm oil might result in too much vitamin A.

Interactions with foods

There are no known interactions with foods.
BioGaia Prodentis
Practitioner product has licensed monographs from TRC Healthcare.
This monograph was last reviewed on 19/03/2022 00:30:23 and last updated on 19/11/2020 01:23:52. Monographs are reviewed and/or updated multiple times per month and at least once per year.
Natural Medicines disclaims any responsibility related to medical consequences of using any medical product. Effort is made to ensure that the information contained in this monograph is accurate at the time it was published. Consumers and medical professionals who consult this monograph are cautioned that any medical or product related decision is the sole responsibility of the consumer and/or the health care professional. A legal License Agreement sets limitations on downloading, storing, or printing content from this Database. No reproduction of this monograph or any content from this Database is permitted without written permission from the publisher. It is unlawful to download, store, or distribute content from this site.