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Farmed Fish Surpasses Beef Production

Farmed Fish Surpasses Beef Production

More People Expected to Eat Farmed Fish than Wild in 2013

By Amanda Brodhagen, Farms.com

Farmed fish production exceeds world beef production, according to new report issued by the Earth Policy Institute in Washington, DC.

The aquaculture industry grew to a record 66 million tons, compared to beef production at 63 million tons. It is projected that 2013 will be the first year that people will eat more farmed fish than caught in the wild.

Since the late 1980s, beef production has slowed, while wild fish catches have remained stagnant. The findings suggest that getting more food from the wild may have already reached its limits, noting that much of the world’s oceans are already fished to their limits. Other issues are relating to logistics, boats are having to use more fuel to travel to deeper waters to capture fish and are often coming back with smaller catches.

The growing middle class in certain pockets of the world has meant that raising sources of protein like beef and fish in feedlots or fish farms has become a reality. While there is a role for other types of agriculture to help feed the world, certain types of operations are requiring more inputs. Looking at efficiency, cattle consume on average 7 pounds of grain to produce a pound of beef, while fish take less than two pounds of feed to produce a pound of protein. While pork and poultry are the most commonly consumed protein worldwide, aquiculture production is growing the fastest.

Aquiculture outperforming beef production marks a historical shift in global food production.
 


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Sweetener Effects on Gut Health - Dr. Kwangwook Kim

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Kwangwook Kim, Assistant Professor at Michigan State University, discusses the use of non-nutritive sweeteners in nursery pig diets. He explains how sucralose and neotame influence feed intake, gut health, metabolism, and the frequency of diarrhea compared to antibiotics. The conversation highlights mechanisms beyond palatability, including hormone signaling and nutrient transport. Listen now on all major platforms!

“Receptors responsible for sweet taste are present not only in the mouth but also along the intestinal tract.”

Meet the guest: Dr. Kwangwook Kim / kwangwook-kim is an Assistant Professor at Michigan State University, specializing in swine nutrition and feed additives under disease challenge models. He earned his M.S. and Ph.D. in Animal Sciences from the University of California, Davis, where he focused on intestinal health and metabolic responses in pigs. His research evaluates alternatives to antibiotics, targeting gut health and performance in nursery pigs.