| 摘要 |
PCT No. PCT/DE88/00230 Sec. 371 Date Dec. 14, 1988 Sec. 102(e) Date Dec. 14, 1988 PCT Filed Apr. 13, 1988 PCT Pub. No. WO88/07822 PCT Pub. Date Oct. 20, 1988.The invention relates to a mineral salt-free total protein degradation product whose production and use is as a meat flavor precursor and protein source especially in animal feed. By mineral acid hydrolysis, a protein material, preferably from keratin, is obtained with subsequent electrolytic neutralization and reduction. |
