Читать книгу Foods and Their Adulteration - Harvey Washington Wiley - Страница 118
Inedible Hog Fat Products.
Оглавление—In the shipping of hogs a great many are smothered and others die of disease or are in a condition, at the time of slaughter, which renders them unfit for human food, either by the presence of disease or otherwise. The fats are separated from dead animals of this class and are used for technical purposes such as burning oils, soap grease, etc. There are several varieties of these inedible fats of which the following are the principal:
