Beta-carotene is a known antioxidant found in most red and orange-pigmented vegetables and has been documented to have health benefits. However, beta-carotene has been reported to gain oxygen molecules spontaneously, thus oxidizing it.

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Insect meal has been increasingly considered as novel protein source in diets for different animal models, including fish. European sea bass is one of the most important fish species in Europe, particularly in the Mediterranean.

Escherichia coli (E. coli) has been the major foodborne bacteria that can cause diarrhea, gastroenteritis, and some complications, and also used as fecal bacteria pollution indicator in food. Carbapenems are considered as the last resort to life-threatening E. coli infections.

Companion animal food trends reflect the growing demand for healthy, functional foods. Yeast-derived β-glucans have been shown to train the human immune system to respond and resolve inflammation quickly, which aligns with companion animal health goals of providing disease protection without excessive inflammation.

Castration is a surgical operation common in pet cats and dogs, and weight gain is often observed a period after castration. Nutritional management can be important for animal health in both processes.

This study explored how grazing dairy cows pattern their essential such as including grazing, rumination, and idling, and how they distribute their time for those behaviors over 24 h. We used a group of spring-calved grazing dairy cows affiliated with different breeds, milking ages, and genetic merits and recorded their grazing and rumination behaviors for the whole milking period.

Domestication and evolution of cattle originated different modern breeds in different places worldwide. The interaction between natural and artificial selection and the adaptation to environment shaped the genome, and the three different types of cattle here considered (taurus, indicus, and composite) may harbor different selection signatures.

As a response to the United States Food and Drug Administration’s (FDA’s) proposed guidance regarding labeling of non-dairy products, Senators Susan Collins (R-ME) and Angus King (I-ME) introduced The Defending Against Imitations and Replacements of Yogurt, milk, and cheese to Promote Regular Intake of Dairy Everyday Act (DAIRY PRIDE Act) of 2023. The DAIRY PRIDE Act would require non-dairy products made from nuts, seeds, plants, and algae to no longer be mislabeled with terms such as milk, yogurt, or cheese.

The United States Food and Drug Administration (FDA) has released a set of guidelines for plant-based milk-alternative beverage labeling. The guidance also includes recommendations on the use of voluntary nutrient statements. According to the FDA, the use of these voluntary nutrient statements would provide consumers with additional nutrition information to help them understand certain nutritional differences between these products and milk and make informed dietary choices.

The United States Department of Agriculture’s (USDA’s) Food and Safety Inspection Service (FSIS) has extended the trial period for a study on the impact that line speeds have on workers at swine processing facilities, until November 30, 2023.

The Board of Directors of the National Milk Producers Federation (NMPF) has endorsed a proposal that will modernize the Federal Milk Marketing Order (FMMO) system. Overseen by the United States Department of Agriculture (USDA), FMMOs establish provisions under which dairy processors buy fresh milk from dairy farmers who supply a marketing area, maintaining stable marketing relationships for all handlers and producers and organizing the complex process of marketing fresh milk.

The United States Department of Agriculture (USDA) has proposed new requirements for the voluntary “Product of USA” claim. The proposed rule allows the voluntary “Product of USA” or “Made in the USA” label claim to be used on meat, poultry, and egg products only when they are derived from animals born, raised, slaughtered, and processed in the United States.

Earlier this month, United States Senators Reverend Raphael Warnock (D-GA) and Joni Ernst (R-IA) introduced the Beagle Brigade Act of 2023. The bipartisan bill would provide permanent authorization for the National Detector Dog Training Center, located in Newnan, Georgia.

United States Senators Tammy Duckworth (D-IL), and Lisa Murkowski (R-AK) have introduced The Military Family Nutrition Access Act, to support active-duty military families experiencing food insecurity. The bipartisan bill would address food insecurity by excluding Basic Allowance for Housing (BAH), from income calculations used to determine Supplemental Nutrition Assistance Program (SNAP) eligibility.

The Office of the United States Trade Representative (USTR) has announced that it is requesting technical consultations with the Government of Mexico under the Sanitary and Phytosanitary Measures (SPS) Chapter of the United States–Mexico–Canada Agreement (USMCA). The request comes as the United States and Mexico are at battle regarding genetically modified corn.

The United States Department of Agriculture (USDA) has announced over $43 million for meat and poultry processing research, innovation, and expansion. This funding comes as part of the American Rescue Plan and the USDA’s Agriculture and Food Research Initiative (AFRI).

President Joe Biden has released the Fiscal Year 2024 (FY2024) budget. The President’s plan calls for increasing corporate taxes and income taxes on higher-income earners (over $400,000) to shave the growth of the national debt over the next decade.

This experiment evaluated the effects of the dietary inclusion or not of Aspergillus oryzae prebiotic (AOP; 2 g/d) in two contrasting diets: sorghum silage-based (SS) vs. byproducts-based (BP), on growth performance, nutrient digestibility, and feeding behavior of growing heifers.

Postbiotic fermentation products have the potential to improve health and support anti-inflammatory functions when fed to lactating dairy cows. Since dairy cows experience disruptions of the intestinal barrier function at various stages of their life, for example, the transition into lactation, we sought to investigate potential beneficial effects of feeding a Saccharomyces cerevisiae fermentation (NTK) before and during a period of feed restriction to challenge gut function.