Method of determining and evaluating quality of peanut raw material suitable for protein processing
US10031118B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2017 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Aug 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/6803
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of determining and evaluating quality of peanut raw material suitable for processing protein. The method includes the following step: determining fruit shape score, total protein content, leucine content, arginine content, conarachin I content and the mass percentage of the subunit with molecular weight of 23.5 kDa to total protein in the peanut sample to be tested; putting the determined values into formula (1) to obtain the protein powder quality of the peanut sample. The disclosure reduces the analysis step. The disclosure establishes the model of evaluating raw material quality for peanut protein processing, and the peanut protein powder quality can be determined by 6 peanut quality characteristics. The determination of indexes in the model can be predicted by the near infrared analyzer. Through the near infrared analysis of peanut kernel, the indexes in the model can be simultaneously predicted without any damage to the peanut kernel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.