This article reviews the bioactive components of human milk. Special emphasis is given to immune and nonimmune protective function of major and minor nutrients in human milk. Immune modulating components, such as cytokines, nucleotides, hormones, and growth factors, are discussed. Milk enzymes with digestive function in the newborn are reviewed.
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http://dx.doi.org/10.1016/s0031-3955(05)70286-8 | DOI Listing |
Res Vet Sci
January 2025
Laboratory of Food and Environmental Hygiene, Joint Department of Veterinary Medicine, Gifu University, Gifu, Japan; Education and Research Center for Food Animal Health, Gifu University (GeFAH), Gifu, Japan; Joint Graduate School of Veterinary Sciences, Gifu University, Gifu, Japan. Electronic address:
Extracellular vesicles (EV), including exosomes or small EV (sEV) derived from biological fluids, such as milk, have garnered increasing interest in veterinary medicine because of their role in the pathophysiology and understanding of the disease status of the host. Bovine milk serves as a rich source of sEV, containing diverse cargoes of nucleic acids, proteins, and lipids, which play a critical role in intercellular communication and regulation of host status. Although it is more difficult to isolate and purify sEV from bovine milk than from human breast milk, challenges persist in enabling the enrichment and analysis of sEV populations, facilitating the elucidation of their functional roles and prognostic potential in cattle diseases.
View Article and Find Full Text PDFTalanta
January 2025
School of Pharmacy, Binzhou Medical University, Yantai, 264003, China. Electronic address:
Ciprofloxacin (CIP) is a commonly used antibiotic, but its abuse may cause bacterial resistance, posing a high risk to the environment and human health. Herein, based on the molecular imprinting technology, this study proposed a ratiometric fluorescence sensor employing the "post-doping" strategy, which aims to be rapid, selective, and visually easy-to-use for CIP detection to address antibiotic residues and environmental risks. Specifically, by exploiting the "antenna effect" of lanthanide metal ions (Ln), terbium (III) (Tb) chosen as a fluorescence-assisted functional monomer as well as the red emitting CdTe quantum dots (QDs) as the internal reference signal were introduced into multi-emission Tb-CdTe@SiO@MIPs (TbMIPs).
View Article and Find Full Text PDFFront Pediatr
December 2024
Department of Pediatrics, Division of Neonatology, University of Texas Southwestern Medical Center, Dallas, TX, United States.
Zinc (Zn) is one of the most prevalent and essential micronutrients, found in 10% of all human proteins and involved in numerous cellular enzymatic pathways. Zn is important in the neonatal brain, due to its involvement in neurotransmission, synaptic plasticity, and neural signaling. It acts as a neuronal modulator and is highly concentrated in certain brain regions, such as the hippocampus, and the retina.
View Article and Find Full Text PDFBMC Microbiol
January 2025
Key Laboratory of Dairy Biotechnology and Engineering (IMAU), Ministry of Education, Inner Mongolia Agricultural University, Hohhot, P.R. China.
Background: Cutibacterium acnes is one of the most commonly found microbes in breast milk. However, little is known about the genomic characteristics of C. acnes isolated from breast milk.
View Article and Find Full Text PDFGut Microbes
December 2025
Department of Nutrition and Health Sciences, University of Nebraska-Lincoln, Lincoln, NE, USA.
Here, we report that small extracellular vesicles (sEVs) in milk mediate the communication between bacteria and animal kingdoms, increase the divergence of bacteria in the intestine, and alter metabolite production by bacteria. We show that bovine milk sEVs select approximately 55,000 genomic variants in 19 species of bacteria from the murine cecum . The genomic variants are transcribed into mRNA.
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