The objective of this study was to begin characterizing purchase, storage, handling, and preparation of poultry products and eggs by selected consumers in three Asian countries: India, Korea, and Thailand. Approximately 100 consumers in each location were recruited to participate in this study. The consumers were surveyed about eggs and poultry purchase behavior characteristics, such as temperatures and locations, storage behavior, such as storage locations in the refrigerator or freezer, preparation behavior, such as washing eggs and poultry before cooking, and handling behavior, such as using cutting boards during cooking. The results indicated differences in purchase and storage practices of raw eggs. Most Korean consumers purchased refrigerated eggs and stored the eggs in the refrigerator, while Indian and Thai consumers bought eggs that were stored at room temperature, but would refrigerate the eggs at home. Approximately half of the consumers in each country froze raw meat, poultry, or seafood. Food preparation practices showed potential for cross-contamination during cooking, such as using the same cutting board for different kinds of foods or not washing hands with soap and water. The results presented in this pilot study may lead to development of educational messages and raising consumer awareness of food safety practices in Asian countries.
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http://dx.doi.org/10.3390/foods3010110 | DOI Listing |
Toxins (Basel)
November 2024
Key Laboratory of Animal Nutrition and Feed Science in East China, Ministry of Agriculture, College of Animal Sciences, Zhejiang University, Hangzhou 310058, China.
Aflatoxin B is a prevalent secondary hazardous metabolite generated by fungus present in feed ingredients and the surrounding environment: enzymes are currently being recognized as an efficient and promising approach to reducing the associated risks. The objective of this study was to assess the effects of varying doses of enzyme complexes on several parameters in laying hens that were exposed to aflatoxin. During an 8-week experiment, a total of 288 Yukou Jingfen No.
View Article and Find Full Text PDFJ Anim Physiol Anim Nutr (Berl)
December 2024
Poultry Diseases Department, Veterinary Research Institute, National Research Centre, Dokki, Egypt.
We investigated the effect of propolis as a sanitiser on hatched eggs previously infected with avian Pathogenic Escherichia coli (E. coli) (APEC) serogroup O78. A green propolis watery extract at 24% and a native breed hatching eggs have been used in this study.
View Article and Find Full Text PDFPoult Sci
December 2024
Department of Reproductive Biotechnology and Cryoconservation, National Research Institute of Animal Production, Balice 32-083, Poland. Electronic address:
The nervous system's regenerative potential has sparked interest in exploring novel approaches to generate Schwann cell-like cells (SC-LCs) from chicken blastoderm (B)-derived embryonic stem cells (B-ESCs). This study investigates the hypothesis that specific growth factors, when used during ex-ovo culture, can induce the differentiation of chicken B-ESCs into cells resembling Schwann cells (SCs). Blastodermal cells (BCs) were isolated from in vivo-fertilized eggs at stage X followed by 14-d proliferative culture (PRC) of B-ESCs and subsequent 14-d glial/neurolemmogenic differentiation culture (DFC).
View Article and Find Full Text PDFPoult Sci
December 2024
Jiangsu Institute of Poultry Science, Yangzhou, 225125, China. Electronic address:
Eggs serve as a vital source of high-quality protein and lipids in the human diet, contributing significantly to nutritional intake; however, the relation between egg intake and health risks has been controversial. This study aimed to assess the relationship between egg intake and obesity and the effects of the various nutrients in eggs on obesity were separately investigated. This review involved searching Scopus, PubMed, Google Scholar for relevant articles from 2002 to 2022.
View Article and Find Full Text PDFAdv Sci (Weinh)
December 2024
Guangzhou Key Laboratory of Metabolic Diseases and Reproductive Health, Guangdong-Hong Kong Metabolism & Reproduction Joint Laboratory, Reproductive Medicine Center, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou, 510317, China.
Aneuploidy eggs are a common cause of human infertility, spontaneous abortion, or trisomy syndromes. The spindle assembly checkpoint (SAC) plays a crucial role in preventing aneuploidy in oocytes, yet it is unclear if additional mechanisms exist to ensure oocyte adherence to this checkpoint. It is now revealed that the microtubule-associated protein NUSAP can prevent oocytes from evading the SAC and regulate the speed of the cell cycle.
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