In the livestock and poultry industry, "ASS" is a common abbreviation for Acidulated Soybean Soapstock . This byproduct of the soybean oil refining process is often utilized as a high-energy feed additive.
: To improve the absorption of these fats, researchers often pair ASS with emulsifiers like lecithin (LEC). This combination helps animals, particularly poultry like Japanese quails, better utilize the lipids for egg production and bone health. oil ass