Day 4: Texas Tech Meat Science
Written by: Abigail and Olivia
Getting the chance to tour
Texas Tech was such a blessing. We got the opportunity to learn such a wide variety of things that were all meat science related. We first got a walk through their cafe and shop, where they sell all their meat to the general public and students. We got to learn that in one class the students all get the opportunity to package and process their own meat and get the opportunity to create their own products which are sold. Meat that is good to eat but was used for research cannot be sold but they donate it to local food banks!
There's so many other career paths and majors but their main focus is animal science in that part of the building but they also have other things like vet programs and other majors in other parts of the campus. On top of that they offer paid jobs in the restaurant, cafe, and packing areas. As your traditional university all freshmen without an AA have to stay on campus and the campus has dorms that's not too far away.
When taking animal science classes they also offer wool judging to freshman students, which consists of judging the weight, quality, and fineness of wool from breeding vs. commercial lambs. Then you get the opportunity to join the meats judging team where you would judge the quality of meat, marbling, types of cuts and more. It's important to remember though that both the wool and meat judging teams are one and done so you aren't allowed to be on the team the next year if you were on it previously.
Throughout the meat classrooms they have a rail like system that allows them to move the carcass from place to place. This helps teach the judging teams and regular classes on what to look for in good meat and cuts. They also have sensory labs which are used for taste testing the different meats so the students can learn the different textures and flavors of the cuts of meat.
Within the meat science community they offer a wide variety of career opportunities like communications, marketing, production, packing, food and safety, and more! They also help you find a lot of different internships at the fairs and ranches.
They have beef, sheep, and swine units on the campus for research, judging, and harvesting. They also have an equine center and hopefully an incoming dairy unit and updated lab. They offer many medical related classes that go along with Vet such as reproduction, breeding research, feedlot courses, and general production classes.
Anna, our guide, also talked about a few of the research projects done with cattle. One of these was about liver abscess and how it tends to occur when ruminants pH level drops as a result of high concentrate diets and possibly genetics that go along with the beef on dairy cattle crosses since they’re more commonly found with the abscesses. They have a feed bank system that allows them to scan the ear tags to track how long they have been there eating and how much they have eaten because if they eat a lot in a long amount of time they could be prone to liver abscess. It was a very important area to learn because it can help us watch for our animals health.
We then went and focused a lot of our time on the process of getting the meat processed. The animals are outside in pens for 12 hours before harvest time to allow them to calm down and get stress out. From there they are brought into the processing facility, where they are rendered unconscious, and harvesting begins. The amount of time it takes to harvest an animal varies with the species. Cattle take longer than pigs or sheep.
We then were led to a trailer where we were taught that they used a CT scan that can determine the density of tissues. This only takes about 45 seconds. They are trying to figure out a method to develop a phenotype of red meat yield which was really interesting and a way to hopefully get rid of the outdated way of grading meat.
We also learned that when it comes to freshness of the meat it's best to smell the meat instead of look at color cause the longer its left out the longer it can oxidize which leads to browning. A small amount of browned meat is still perfectly healthy as long as it doesn't have a bad smell to it. We also learned that they have different machines that allow them to study what amino and fatty acids result in the good smell and taste of cooking meat.

Our final learning opportunity was very hands on. We were able to see how the top sirloin gets cut up along with other cuts of meat. Dr. Woerner then taught us the different methods to cook them. My group was able to cook sirloin on a cast iron skillet for 4 minutes, 2 minutes on each side then we put it in the oven for a couple of minutes until they reached 145-150•F. The other groups also cooked their steak but each was a different method. After everything was cooked, Anna and her group provided us with sides to go with our steak for lunch. This was a great learning opportunity and by far the most educational stop. I loved learning about their program and being able to participate in hands on activities.