How To Use Butyrin In A Sentence

When combined with butyrin and water, it made a cheap and more-or-less palatable butter substitute.
The flavor of the fat is due to the presence of a small amount of butyrin, which is an ethereal salt of butyric acid. An Elementary Study of Chemistry
Sweat I can understand (more beef in the diet might lead to more butyrins excreted in perspiration), soap likewise... but tobacco?
Besides, they possess good storage stability, can be dissolved in low M.W ketones (acetone, butanone) and esters (acetic ether, acetic butyrin).
In addition to these three, there are also small amounts of other fats, as butyrin in butter, which give character or individuality to materials. Human Foods and Their Nutritive Value

In some fats - e. g., butter - part of the fatty acid is replaced by lower fatty acids - e. g., butyric, or in porpoise oil, by valerianic acid - both occurring as glycerin esters, butyrin, valerin, respectively.
Oleomargarine differs from butter mainly in the fact that a smaller amount of butyrin is present. An Elementary Study of Chemistry
This fat is churned up with milk, or a small amount of butter is added, in order to furnish sufficient butyrin to impart the butter flavor. An Elementary Study of Chemistry