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CDFA Accepting Pre-Proposals for New Dairy and Livestock Enteric Methane Emission Reduction Research Program

The California Department of Food and Agriculture (CDFA) is now accepting pre-proposals for the new 2023 Livestock Enteric Methane Emission Reduction Research Program (LEMER-RP) until 5 p.m. PT August 7. 

Enteric methane emissions are greenhouse gases (GHGs) produced by fermentation in the stomachs of ruminant animals such as cattle, goats, or sheep that are exhaled or belched by the animal. In 2020, dairy and livestock enteric methane emissions were responsible for approximately 11 million metric tons of carbon dioxide equivalent (MMTCO2e) emissions per year, representing 35 percent of the agriculture and forestry sector’s GHGs. 

The California Budget Act of 2022 provided $10 million to fund demonstration trials evaluating additives and dietary modifications that have the potential to reduce enteric methane emissions in the dairy and livestock sectors. Funded studies will further provide insight into feed additives’ implications on animals and the environment.

"This research funding presents an opportunity for animal agriculture and the livestock sector to put forth solutions to ensure a sustainable future for the benefit of the livestock industry and all Californians," said Marit Arana, Chair of CDFA’s Feed Inspection Advisory Board and a nutritionist at A.L. Gilbert Company, a feed concern. 

The 2023 LEMER-RP will award competitive grants to universities (with or without a private partnership), non-profit research organizations, and California Native American Tribes. Applicants are invited to submit pre-proposals to the LEMER-RP by 5 p.m. PT on August 7. 

Applicants whose pre-proposals are selected through a review process will be invited to develop a full proposal for submission in early September. Full proposals will be due at the beginning of November.

Source : ca.gov

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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.