AMERICAN ANGUS ASSOCIATION - THE BUSINESS BREED

Understanding Beef Carcass Yields and Losses During Processing

Help for cattle producers who directly market their beef.

October 11, 2023

carcasses

by Jonathan Campbell, Penn State University

Having a beef animal custom-butchered for personal home consumption has been a long-standing, common practice for beef producers in the United States. These producers are now marketing their animals directly to consumers for “freezer beef.” Consumers are purchasing quarters, halves and even whole beef animals for their in-home use in response to the “local” and “slow” food movements.

In most cases of purchases for freezer beef, there is still a middleman, so to speak, that is necessary. Most cattle producers are not harvesting beef animals on-farm and still must utilize small, local meat processors to assist in the marketing of their commodity.

Producers must have a good working relationship and open communication with their local butchers to ensure their product is being handled in a manner that will assist them in producing repeat sales. Offering consumers certain cuts of beef, for example, that the meat processor is not willing or able to provide to the consumer could be quite problematic for gaining repeat customers.

Cattle producers can ensure both the novice and experienced consumer of beef quarters, halves and whole animals, that neither the producer nor the processor was conspiring to short them.

Properly communicate your needs as a producer and the desires of your consumers to the meat processor. The latter task is probably one of the hardest issues related to direct-marketing of beef cattle. Knowing what cutting services and packaging options, if any, the local butcher provides is an important start to assisting the consumer in understanding what products they may want from the animal they are purchasing. No consumer likes surprise fees tacked on to an ever-increasing food bill. Be sure to communicate current fees upfront with both the meat processor and the purchaser of the beef animal.

Regardless of the reasons for the success of this niche beef market, some consumers are still confused by the amount and type of beef products they receive when purchasing directly marketed cattle. The Wendy’s catchphrase “Where’s the Beef?” from the mid-1980s may come to mind for some consumers when receiving their recent purchase of freezer beef. In a lot of cases, novice purchasers of freezer beef may simply not be aware of why they may only have 500 pounds (lb.) of meat or less when they paid for an animal of more than 1,100 lb.

Still, more experienced customers may feel they have not received the entire product that they purchased when the amount of product received varies from purchase to purchase. A logical scenario could be the following: Last year, a family received close to 500 lb. of beef from a local beef producer. This year, after much consultation with the meat processor, requesting certain new boneless beef cuts that the customer learned of, the same family received only 350 lb. of beef from a similar-sized animal as last year. 

Both of these consumers, the novice and the repeat customer, can be assisted greatly by understanding the variation in amounts of beef certain animal types produce, and by knowing the differences in the amount of beef gained or lost by processing procedures (bone-in vs. boneless) alone.

As a general rule, most cattle will have an average dressing percentage of 63%. This means that a beef animal weighing 1,000 lb. will result in a carcass that weighs only 630 lb. after harvest. Although the average dressing percent for beef is 63%, several factors may affect the carcass weight. Table 1 below shows the variation in carcass weight alone by the specific factors that affect dressing percentage. Nonetheless, this is the beginning point in which the consumer will see weight lost and variation in weights of directly purchased beef animals.

Unlike pork carcasses, beef carcasses are often graded for both yield and quality to help establish the monetary value of the carcass and facilitate the marketability of specific consumer demands.

Yield grading provides an estimate of the percentage of boneless, closely trimmed retail cuts from the four beef primal cuts (chuck, rib, loin and round). How the beef is fabricated by the meat processor, boneless or bone-in, can provide another (and potentially confusing) source of variation in how much beef the consumer is receiving. 

Yield grades range in score from 1 to 5 and provide only a certain degree of accuracy when estimating cutability, or the amount of saleable beef for a particular carcass. Yield grade is determined by several factors, which include external fat cover, internal organ fat and degree of muscling, which is measured as ribeye area (in square inches). Yield Grade (YG) 1 carcasses tend to be leaner and more heavily muscled when compared to the other yield grades and provide a greater amount of beef to the consumer when fabricated into retail cuts. Table 2 provides an estimate of the amount of beef a consumer may expect from certain yield grades, carcass weights and fabrication styles (boneless or bone-in).

Fig. 1 depicts the location of the four primary cuts (chuck, rib, loin and round) on the beef carcass, as well as the remaining subprimal cuts (shank, brisket, plate and flank). The four beef primal cuts make up greater than 75% of the entire weight of the carcass. Table 3 provides the breakdown of the cuts of beef and their corresponding percentages. 

Understanding the factors involved in estimating the amount of beef derived from the live animal will ultimately assist cattle producers who directly market their beef. It is important to provide consumers with the knowledge that how they choose to have their beef fabricated into retail cuts can play a major role in the total weight of beef they receive from the meat processor. Cattle producers can ensure both the novice and experienced consumer of beef quarters, halves and whole animals that neither the producer nor the processor was conspiring to short them. Packer and producer alike should strive to produce the safest and most enjoyable eating experience for the consumer. Educating your consumers, listening to their expectations and providing a consistent beef product will help maintain repeat customers of your healthy and nutritious food source.

Editor’s note: Jonathan Campbell is a meat extension specialist for Penn State Extension. [Lead photo from Getty images.]

carcass pic

Fig. 1: Beef carcass primal and subprimal cuts

Fig. 1 depicts the location of the four primary cuts (chuck, rib, loin and round) on the beef carcass, as well as the remaining subprimal cuts (shank, brisket, plate and flank). [Illustration courtesy Penn State extension.]

yield loss graph

Understanding Beef Carcass Yields and Losses During Processing

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