ANSC 433 Study Guide - Comprehensive Final Exam Guide - Protein, Rumen, Metabolism
Document Summary
Few slides from each lecture = highlight what he wants us to get out of that section. Different components and their methods for measuring + their limitations. Important for forage analysis = how much cellulose and hemicellulose in feed. Only as good as data is dependent on. Need wet chemistry to calibrate (closer calibration = better results) Know name of part and what it does. Flow of feed through it will help identify them. Wo(cid:374)"t test o(cid:374) folds a(cid:374)d pillars or (cid:448)olu(cid:373)e of differe(cid:374)t (cid:272)o(cid:373)part(cid:373)e(cid:374)ts, (cid:271)ut k(cid:374)o(cid:449) (cid:449)hi(cid:272)h is larger. Red box = processes (things to control for better digestion: microbes, anaerobiosis. Ansc 433: animal nutrition & metabolism ph 5. 5 - 7. 5. 2: mixing of rumen contents (function of pillars = mixing of the stuff) Amylolytic bacteria prefer starch things, they grow fast, tend to prefer low ph and produce lactic acid and propionate. Connection to what we put in dairy feed.