Globally, poultry products have been associated with outbreaks of foodborne illnesses. The aim of this study was to evaluate the effects of cold storage period, carcass weight, and product form on fresh broiler bacteriology and meat quality parameters. A total of 500 one-day-old broiler birds were raised to market age (28–35 days) before slaughtering. The carcasses were classified into two groups: light weight (approximately 1100 ± 50 g) and heavy weight (approximately 1400 ± 50 g). After 4 h of post-chilling aging, 256 carcasses were randomly selected to represent the two categories. Each category of 128 carcasses was randomly distributed into two groups of 64 carcasses. One group was stored as whole carcasses, while the other group was stored as part-cut deboned breast meat at 4 °C for 1, 3, 5, and 7 days of cold storage (16 samples per storage day). Post-chilling temperature, pH, cooking loss, water holding capacity, and shear force were significantly affected by product form and storage period. Water holding capacity and shear force were also affected by carcass weight (p < 0.001). Meat colors (L*, a*, b*, chroma, and hue values) were significantly affected by the storage period. The L* value was only affected by product form and carcass weight (p < 0.01). Crude protein and ether extract were significantly affected by carcass weight and storage period, while ash was only affected by carcass weight. Aerobic plate count, psychrotrophic count, proteolytic count, lipolytic count, and coliform count were significantly increased with storage time. In conclusion, carcass weight had no impact on overall meat quality, but the meat began to deteriorate and showed an increased spoilage rate after five days of cold storage.

Information regarding the dietary requirements and consumption of young athletes is limited. Hence, the aim of this narrative review is to provide a comprehensive combination of research and review papers on the nutritional status of young athletes aged 5–18 years old, as well as quantitative, qualitative, wholesome foods, food choices, and eating disordered data concerning the dietary requirements for growing young athletes. This study involved systematic searches of electronic databases, including Google Scholar, PubMed, Science Direct, Scopus, and Web of Science. The specific criteria for identifying research papers published in English from July 1980 until May 2024 were included. Only 48 studies out of 1,262 were included in this narrative review. The findings of this study suggest that, compared with adults, junior athletes need a unique approach to meet their dietary needs. Growth, development, and general athletic performance depend on macronutrients, as they are vital nutrients for young active athletes. However, research on enhancing junior athletes’ performance is still in progress, and studies on hydration status, and eating disorders are limited.

The objectives of this study were to assess the microbial quality of honey, evaluate the effect of microwaves on microbial survival, and assess the antibacterial activity of honey. Bacteria, yeast and mold were evaluated in samples before and after microwave treatment. Dominant bacterial contaminants were also identified. The antibacterial activity of honey was assessed against nine pathogens using an agar well diffusion assay. The minimum inhibitory concentration was determined for four honey samples that exhibited the highest antibacterial activity. In addition, one sample of Manuka honey was tested to compare its microbial load as well as its antibacterial activity to local honey samples. Sequencing using 16S rRNA gene was used for the identification of dominant bacteria. The average standard plate count, yeasts and molds were 286.5,161.0 and 25.5 CFU/g, respectively. Microwave treatment decreased microbial populations gradually with increasing power levels and exposure times. The present study indicated that raw honey had a significant antibacterial activity which decreased following microwave treatment. The identity of 125 isolates was confirmed with Bacillus being most frequently isolated.

Prosopis juliflora pods (PJP) are a source of raw energy and are a suitable meal for ruminants. The objective of this study is to assess the growth performance, nutrient intake, digestibility, and carcass characteristics of Black goat kids fed finishing diets replacing barley grains with PJP. For an 80-day feeding period, thirty-two weaned male kids (body weight = 16.8±0.91 kg; age = 110±3 days) were randomized to receive one of the four treatment diets. Experimental diets were 0 (CON), 10 (PJP10), 15 (PJP15), and 20 (PJP20), with all diets being similar in terms of metabolizable energy (ME) and crude protein (CP). Intake values were similar except for ether extract which was higher (P<0.05) for the PJP20 group and acid detergent fiber which was higher (P<0.05) for the PJP15 kids. Intakes of CP, organic matter (OM), dry matter (DM), and neutral detergent fiber were unaffected. The feed conversion ratio, average daily gain, and final live weight of the treatment groups were similar. With the ADF that was not different, results of digestibility were better (P<0.05) for the PJP20 group but mostly not different from the control group. Regarding meat dressing-out % and carcass cuts and linear dimensions, hot and cold carcass weight, and fasting live weight, no variations were found across the treatment diets. The total lean % in racks was greater (P<0.05) in the CON and PJP15 groups. The meat-to-bone ratio in racks and shoulders was the lowest (P<0.05) in the PJP20 group compared to the other groups. This study highlighted the impacts of PJP on the growth of Black goat kids without having adverse effects on growth performance, carcass characteristics, or meat quality.

Rhizoctonia solani (teleomorph: Thanatephorus cucumeris) is a global soil-borne pathogen that severely harms potato crops, leading to significant product losses. Black scurf and stem canker are two manifestations caused by this pathogen, with variable intensity based on the distinctive anastomosis group endemic to the region. During the growing season of 2017 (March and April), 57 different fungus isolates were collected from potato crops farmed in the Jordan Valley. The identity of all the isolates was confirmed by sequencing the internal transcribed spacer (ITS) of the ribosomal DNA gene, and the hyphal interactions were also performed with R. solani isolates. The sequences were deposited in GenBank, where accession numbers were obtained. 21 of the isolates were AG-3PT R. solani, with 98–99% identity to reference strains. Somatic compatibility was determined by hyphal interactions, which showed pairing compatibility among the isolates. Around 86.7% of the pairings were somatically incompatible, indicating a high level of genetic diversity among the isolates, while only 13.3% of the pairings were somatically compatible. Testing for pathogenicity revealed that AG-3PT affected the stems of solanaceous plants, including potatoes, and the roots of other plant species. Based on the findings of this study, R. solani AG-3PT was the primary pathogen associated with potato stem canker and black scurf diseases in Jordan. To our knowledge, this is the first report on this pathogen's isolation and identification in Jordan.