Method for improving digestion rate of outer skin of chicken feet by extrusion and swelling
A technology of extruding and puffing the skin of chicken feet, which is applied in the fields of application, animal feed, animal feed, etc., can solve problems affecting the biological value of feed, ecological environment hazards, human health threats, etc., to improve processing and utilization efficiency, improve Digestibility and the effect of improving biological potency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0006] The chicken feet skin is pulverized, passed through a 30-mesh sieve to obtain the chicken feet skin powder, and degreased with n-hexane to obtain the defatted chicken feet skin powder. The defatted chicken feet skin powder is extruded and puffed at 150° C., and the puffed material is pulverized and passed through a 30-mesh sieve to obtain a product with an in vitro digestibility of 63%.
Embodiment 2
[0008] The chicken feet skin is pulverized, passed through a 30-mesh sieve to obtain the chicken feet skin powder, and degreased with n-hexane to obtain the defatted chicken feet skin powder. Extrude and expand the skin powder of defatted chicken feet at 160° C., and then pulverize the expanded material and pass through a 30-mesh sieve to obtain a product with an in vitro digestibility of 66%.
Embodiment 3
[0010] The chicken feet skin is pulverized, passed through a 30-mesh sieve to obtain the chicken feet skin powder, and degreased with n-hexane to obtain the defatted chicken feet skin powder. The defatted chicken feet skin powder is extruded and expanded at 155° C., and the expanded material is pulverized and passed through a 30-mesh sieve to obtain a product with an in vitro digestibility of 64%.
PUM

Abstract
Description
Claims
Application Information

- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com