In this comprehensive review, the mentioned recommendation for Diacylglycerol was "A" with a moderate quality evidence according to GRADE (Grading of Recommendations Assessment, Development and Evaluation) criteria. While on October 2009 Kao Corporation has had to bite the bullet and pull its best-selling Econa Oil from the market. The reason is concern that the product contained glycidol fatty acid esters. It was reported that glycidol fatty acid esters occur as a by-product in the general process of deodorization (getting rid of foul smells) during the production of the oil, and are contained in processed vegetable oils. It's most probably there should be an update on the review. while the company left up with product withdrawal on their website: http://www.enovaoil.com/

Sincerely

Kind regards

Pharmacist Muhammad Abdulaziz