Sample Management Center
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PRESS RELEASES
DAIRYLAND LABORATORIES INC. PURCHASES FEED ANALYSIS LABORATORY FROM WAYPOINT ANALYTICAL
3-3-2023Dairyland Laboratories announces that it has purchased the feed laboratory from Waypoint Analytical in Leola, PA. Waypoint will continue to provide other services at the Leola, PA location.
Read more »DAIRYLAND LABORATORIES INC. PURCHASES FEED AND FORAGE TESTING SERVICES FROM DHIA LABORATORIES
4-25-2022Dairyland Laboratories announces that it has purchased feed and forage testing services from DHIA Laboratories in Sauk Centre, MN. DHIA Laboratories will continue to provide milk and testing independe...
Read more »DAIRYLAND LABORATORIES INC. AND NORTHWEST LABS LLC COLLABORATE ON FEED AND FORAGE TESTING AT JEROME, ID LOCATION
5-14-2019Dairyland Laboratories Inc. is excited to announce our new collaboration with Northwest Labs, LLC, to provide feed and forage testing services from Northwest Lab’s Jerome, Idaho location. Northwest La...
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Fecal Starch
The amount of starch in a fecal sample is highly related to the total tract starch digestibility. Several published studies have found a correlation between fecal starch and starch digestibility of .73 to 94, depending on the internal marker used in the study. One study, at the University of Pennsylvania, found that each 1% unit increase in fecal starch was equivalent to 0.72 lbs of lost milk production.
Fecal starch analysis takes approximately 3 days in the lab and costs the same as most NIR packages. This makes fecal starch analysis a useful tool for routine monitoring starch digestibiliy in dairy and beef feeding operations.
University of Wisconsin Interpretation Suggestions
| Fecal Starch % | Interpretation |
| < 3% | Optimum Digestibility |
| 3-5% | |
| >5% | Evaluate individual feeds |
Request a fecal starch kit which contains the supplies required for proper sampling and shipping of fecal starch samples.
217 E. Main St. Arcadia, WI 54612
Ph: 608-323-2123 • Fax: 608-323-2184
