Low temperature rendering process
US5965184A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1997 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | Jul 16, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B1/12
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A low temperature rendering process for converting animal trimmings to a meat product which can be classified as finely textured meat. The low temperature rendering process includes the steps of heating desinewed animal trimmings in a heat exchanger having a first-in and first-out arrangement to provide heating of the desinewed animal trimmings to a temperature in the range of about 90.degree. F. to about 110.degree. F. to form a heated slurry; separating a solids stream and a liquids stream from the heated slurry, the solids stream containing an increased amount of protein and moisture, and the liquids stream containing an increased amount of tallow, water soluble protein, and moisture; separating a heavy phase and a light phase from the liquids stream, the heavy phase containing an increased amount of moisture and water soluble protein, and the light phase containing an increased amount of tallow; and combining the solids stream and the heavy phase to form a meat product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.