Yakult is a probiotic dairy product made by fermenting a mixture of skimmed milk with a special strain of the bacterium Lactobacillus casei Shirota.
Butterfat is a triglyceride (a fat) derived from fatty acids such as myristic, palmitic, and oleic acids. Saturated fatty acids: Palmitic acid: 31% Myristic acid: 12% Stearic acid: 11%