Type Of Feeding Research Articles

Time to full enteral feeding and its predictors among very low birth weight (VLBW) neonates admitted to the neonatal intensive care units (NICU) in comprehensive specialized hospitals in Northwest Ethiopia

BackgroundTime to full enteral feeding is the time when neonates start to receive all of their prescribed nutrition as milk feeds. Delayed to achieve full enteral feeding had resulted in short- and long-term physical and neurological sequelae. However, there are limited studies to assess the time to full enteral feeding and its predictors among very low birth-weight neonates in Ethiopia. Therefore, this study aimed to assess the time to full enteral feeding and its predictors among very low birth-weight neonates admitted to comprehensive specialized hospitals in Northwest Ethiopia.MethodsA multi-center institutional-based retrospective follow-up study was conducted among 409 VLBW neonates from March 1, 2019 to February 30, 2023. A simple random sampling method was used to select study participants. Data were entered into EpiData version 4.2 and then exported into STATA version 16 for analysis. The Kaplan–Meier survival curve together with the log-rank test was fitted to test for the presence of differences among groups. Proportional hazard assumptions were checked using a global test. Variables having a p- value < 0.25 in the bivariable Cox-proportional hazard model were candidates for multivariable analysis. An adjusted Hazard Ratio (AHR) with 95% Confidence Intervals (CI) was computed to report the strength of association, and variables having a P-value < 0.05 at the 95% confidence interval were considered statistically significant predictor variables.ResultThe median time to full enteral feeding was 10 (CI: 10–11) days. Very Low Birth-Weight (VLBW) neonates who received a formula feeding (AHR: 0.71, 95% CI: 0.53, 0.96), gestational age of 32–37 weeks (AHR: 1.66, 95% CI: 1.23, 2.23), without Necrotizing Enterocolitis (NEC) (AHR: 2.16, 95% CI: 1.65, 2.84), and single birth outcome (AHR: 1.42, 95% CI: 1.07, 1.88) were statistically significant variables with time to full enteral feeding.Conclusion and recommendationsThis study found that the median time to full enteral feeding was high. Type of feeding, Necrotizing Enterocolitis (NEC), Gestational Age (GA) at birth, and birth outcome were predictor variables. Special attention and follow-up are needed for those VLBW neonates with NEC, had a GA of less than 32 weeks, and had multiple birth outcomes.

State paid family leave policies and breastfeeding duration: cross-sectional analysis of 2021 national immunization survey-child

BackgroundPaid parental leave policies may promote breastfeeding, which can have short- and long-term health benefits for both members of the birthing person-infant dyad. In the United States, where 56% of the workforce qualifies for unpaid federal medical leave, certain states have recently enacted paid parental and family leave policies. We aimed to assess the extent to which living in states with versus without paid family leave was associated with feeding regimens that included breastfeeding.MethodsIn this cross-sectional analysis of the 2021 National Immunization Survey-Child, we assessed feeding outcomes: (1) exclusively breastfed (only fed breastmilk—never infant formula—both before and after six months of age), (2) late mixed breastfeeding (formula after six months), (3) early mixed breastfeeding (breastfed, formula before six months), and (4) never breastfed. We conducted Pearson χ2 to compare social-demographic characteristics and multivariable nominal regression to assess extent to paid family leave was associated with breastfeeding regimens, compared with never breastfeeding.ResultsOf the 35,995 respondents, 5,806 (25% of weighted respondents) were from states with paid family leave policies. Compared with never breastfeeding, all feeding that incorporated breastfeeding—exclusive breastfeeding, late mixed feeding (breastfed, formula introduced after six months), and early mixed feeding (breastfed, formula introduced before six months)—were more prevalent in states with paid family leave policies. The adjusted prevalence ratio (aPR) and differences in adjusted prevalence compared with never breastfeeding in states with versus without paid family leave policies were: aPR 1.41 (95% CI 1.15, 1.73), 5.36% difference for exclusive breastfeeding; aPR 1.25 (95% CI 1.01, 1.53), 3.19% difference for late mixed feeding, aPR 1.32 (95% CI 1.32, 1.97), 5.42% difference for early mixed feeding.ConclusionStates with paid family leave policies have higher rates of any breastfeeding and of exclusive breastfeeding than states without such policies. Because all feeding types that incorporate breastfeeding were higher in states with paid family leave policies, expansion of paid family leave may improve breastfeeding rates.

Assessment of the risk of contamination by heavy metals and correlation analysis of the content of toxicants in animal feed and organic waste

Pollution of agroecosystems by heavy metals posesa signifcant threat to agricultural production in various countries of the world, including Ukraine. In the postwar period, the environmental situation will be even more complicated. Timely assessment of environmental risk using the results of laboratory analysis of the feed of dairy cows and their organic waste for the content of ecotoxicants such as cadmium and lead obtained in scientific experiments is important. Correlation analysis is one of the methods of statistical data processing that, when properly applied using modern computer software, allows you to quickly establish the strength of the relationship between indicators and its statistical signifcance. Such research methods are used by scientists from the countries of the European Union, the USA, China, and other countries. Previous studies have focused directly on the concentrations of contamination with heavy metals Cd, Pb, and other animal feed and organic waste, but have not investigated the relationship between them. Scientifc and economic experiments were conducted on dairy cows with different types of feeding. The animals were selected by the method of analogues for live weight and productivity. The diet included feed with an excess of cadmium and lead. The high biological activity of pollutants influenced their transition from ration fodder to products and organic waste. The aim of the research was to analyze the correlation dependence between the content of Cd and Pb in cow feed and their organic waste with an assessment of the risk of soil contamination by hazardous toxicants in the area of activity of agro-enterprises producing milk after the introduction of organic waste as organic fertilizer. With the help of the STATISTICA version 10.0 computer program, the Shapiro-Wilk's W test, the conformity of the obtained data of laboratory analyzes of feed and organic waste with the concentration of heavy metals, the law of "normal" distribution (Gaussian), and then the non-parametric Spearman rank correlation coefcient necessary in this case is selected for calculation. The analysis established a high r=0.66-0.75 (Cd) (р&lt;0.05), r=0.66-0.77 (Pb) (р&lt;0.05) and a very high r=0.83 (Cd) (р&lt;0.05), r=0.83 (Pb) (р&lt;0.05) correlation dependence between the content of toxicants in feed and organic waste, which allows specialists to act quickly and efectively in production conditions, confdently use the method of environmental monitoring, forecast the environmental situation, assessenvironmental risks, including those related to organic and biological farming and avoid disturbing the ecological balance of agroecosystems. Further research is aimed at correlational and regression analysis, but on other important indicators of environmental safety in veterinary, zootechnical and ecological practice, with an assessment of the relevant risks of running the livestock industry in the forest-steppe zone of Ukraine. Key words: feed, organic waste, organic fertilizers, heavy metals, cadmium, lead, correlation, ecological risk, dairy cows.

Traits mediate environmental responses of benthic ciliates in dynamic coastal habitats

AbstractAimUnderstanding how species' traits mediate environmental responses provides a mechanistic perspective on community assembly processes. Although traits that influence the response of multicellular organisms to environments have been studied, the identification of such traits in unicellular organisms, like ciliates, is underexplored. Since ciliates are dominant animals in coastal sandy sediments and contribute significantly to interstitial community respiration, identifying links between their occurrence and sandy‐coast characteristics is crucial for conserving biodiversity and protecting coastal habitats.LocationCoasts of China.MethodsWe used Hierarchical Modelling of Species Communities, a trait‐based joint species distribution model, to analyse ciliate community data collected from 344 sites belonging to 31 beaches across the Chinese coastline.ResultsWe found that physical variables play the most important role in determining ciliate occurrence. The beach index combines the tidal range, sediment grain size and beach slope of beach‐selected species based on body size as well as feeding type, while sediment grain size constrained different mobility types, with swimming species favouring fine sandy sediments. The significant contribution of phylogeny in explaining the residual variation among species responses indicates that there are phylogenetically conserved but unmeasured traits too that influence species' responses. Species richness of benthic ciliates was higher in dissipative beaches with high primary productivity.Main ConclusionsBased on our research, ciliate occurrence in coastal beaches is mediated by their traits which are filtered by local environmental variables. The beach index is essential in predicting distribution patterns and species richness of benthic ciliates. Nevertheless, further research is needed to identify additional traits that will enhance the accuracy of predicting ciliate niches. Our study provides insights into the mechanisms driving ciliate community assembly processes and has implications for the conservation of biodiversity in sandy coastal habitats.

Dietary resveratrol improves the flesh quality of Siberian sturgeon (Acipenser baerii) by enhancing myofiber growth, nutrient accumulation and antioxidant capacity

BackgroundIn aquaculture, sturgeons are generally maintained in the confined spaces, which not only hinders sturgeon movement, but also threatens their flesh quality that seriously concerned by aquaculture industry. As a typical antioxidant, resveratrol can improve the flesh quality of livestock and poultry. However, the mechanism of resveratrol’s effect on the muscle of Siberian sturgeon is still unclear.ResultsIn this study, the dietary resveratrol increased the myofiber diameter, the content of the amino acids, antioxidant capacity markers (CAT, LDH and SOD) levels and the expression levels of mTORC1 and MYH9 in muscle of Siberian sturgeon. Further transcriptome analysis displayed that ROS production-related pathways (“Oxidative phosphorylation” and “Chemical carcinogenes-reactive oxygen species”) were enriched in KEGG analysis, and the expression levels of genes related to the production of ROS (COX4, COX6A, ATPeF1A, etc.) in mitochondria were significantly down-regulated, while the expression levels of genes related to scavenging ROS (SOD1) were up-regulated.ConclusionsIn summary, this study reveals that resveratrol may promote the flesh quality of Siberian sturgeon probably by enhancing myofiber growth, nutritional value and the antioxidant capacity of muscle, which has certain reference significance for the development of a new type of feed for Siberian sturgeon.

Eating disorders in female athletes: a review of prevalence and pathogenic behaviors

Relevance of Research Topic. Eating disorders can be a result of multiple factors including disordered eating, which is an array of abnormal eating behaviors including restrictive eating, fasting, frequently skipped meals, diet pills, overeating, binge-eating and then purging (vomiting). The athletic and performing art populations, specifically females, are at high risk of eating disordered compared to non-athletes and may be predisposed further depending on the nature of their sports. Purpose. The intention of this review article is to identify and review the types of feeding and eating disorders, pathogenic behaviors, prevalence of eating disorders, and risk factors for eating disorders in female athletes. Results. The review of the literature revealed that female athletes are at risk for eating disorders and pathogenic behavior engagement. Conclusions. As more information is provided to the public regarding the determinants and distribution of factors present in potentially at-risk females to developing an eating disorder, more awareness is made to continue the research and promotion of treatment. Appropriate interventions should follow best practices, incorporating a multidisciplinary care team, including a physician, dietitian, mental health professional, and athletic trainer.

Plant - Animal Association in Relation to Grouse Locusts (Orthoptera: Tetrigoidea)

The grouse locusts are very much inter-related with the plants. The paper discusses interection of these insects with plants and the effect has been studied in laboratory experiments and found some mosses, fungi, algae, Oriza sativa (Paddy) and some sprouting cereals act as common feed. The structural modifications in their mandibles are specialized to make them functional with the type of feed they take.

Are microplastics efficient remediation tools for removing the statin Lipitor? A laboratory experiment with meiobenthic nematodes

IntroductionThe current experiment investigated the multifaceted effects induced by microplastics and the statin Lipitor on marine benthic nematodes.MethodsThe nematodes were exposed to a single polystyrene and polyvinyl chlorides (both at 1 mg.kg-1 Dry Weight) and two Lipitor concentrations (0.1 and 1 mg.l-1), as well as to a mixture of both types of pollutants, for 30 days.ResultsThe results highlighted a significant decrease in the abundance, individual biomass, and diversity of nematodes directly with the addition of polyvinyl chlorides and/or Lipitor. These treatments induced a greater mortality rate among microvores and diatom feeders compared to other feeding types of nematodes.DiscussionThe nematofauna underwent a strong restructuring phase following exposure to microplastics and Lipitor when added alone, leading to the disappearance of sensitive species and their replacement by more tolerant taxa. The toxicity of Lipitor is attenuated by the physical bonding with polystyrene when added to a mixture and has no negative effect on marine nematode species.

Features of the accumulation of pollutants in plant feed and their translocation into the milk of cows

One of the sources of toxic substances entering the human body may be a valuable food product as milk. The intensity of exposure of ecotoxicants to milk of cows is determined by a number of factors, among which the main one is feed. The purpose of the research was to study the characteristics of the accumulation of heavy metals and radionuclides in plant feed, and their translocation from rations of cows into milk. The research was carried out in agricultural enterprises of the Shchuchansky district of the Kurgan region. In order to obtain the most complete information about the degree of contamination of the studied objects, the area was divided into fi ve zones taking into account the geographical location such as northern (Peschanskoye village), southern (Sukhoborskoye village), western (Beloyarskoye village), eastern (Petrovskoye village) and central (Chumlyak village) zone. The content of heavy metals in the feed and milk of cows was determined such as copper, zinc, cadmium, lead and radionuclides such as strontium-90 and cesium-137. The features of the accumulation of heavy metals and radionuclides depending on the type of feed as well as the dependence of the concentration of toxic substances in the ration on their amount in feed have been established. Regression equations have been calculated to predict changes in the concentration of heavy metals and radionuclides in the daily ration depending on their content in feed. The coeffi cients of translocation of heavy metals and radionuclides from the ration into the milk of cows during the stall and pasture periods were determined, which showed the absence of a connection between the presence of ecotoxicants in feed and milk. The maximum degree of contamination of rations was observed in the northern zone. The dependence of the concentration of toxic substances in the ration on their amount in feed has been established. No relation was found between the content of heavy metals and radionuclides in the rations and milk of cows. As the toxicity of the ration increased, the transfer coeffi cient of ecotoxicants decreased. During the pasture period, the transition coeffi cient was higher than during the stall period. The obtained research results would make it possible to regulate the intake of toxic elements into livestock products by selecting the components of the ration.

БАЛЫҚ ДЕРНӘСІЛДЕРІН ӨСІРУ ҮШІН ОҢТАЙЛЫ ҚОРЕК РЕСУРСЫ РЕТІНДЕ АРТЕМИЯЛАРДЫ ӨНДІРУ

In aquaculture, the use of Artemia as an optimal nutrient resource for fish fry is an object of growing interest. The advantages of using Artemia include the possibility of mass cultivation under controlled conditions, the possibility of long-term storage in frozen form and resistance to external environmental conditions. Artemia, belonging to crustaceans, is a rich source of protein, fat, vitamins and minerals necessary for the healthy development of fish larvae. Due to the high content of unsaturated fatty acids, omega-3 and omega-6, fry contribute to the development of a healthy immune system, which reduces the risk of many diseases. Their small size and mobility make them available for cultivation, which ensures a high level of quality and reduces feed consumption. The results of the study show that the use of crustaceans as the main food source for fish farming contributes to improving the life, growth and health of fry. This makes them a successful type of feed in aquaculture and an optimal resource for fish farming. Further research in this area can lead to increased efficiency of fish farming, development of practices and improvement of the overall potential of the aquaculture industry. This article discusses the advantages of using Artemia, its biological value, ease of cultivation and versatility in the nutrition of various fish larvae. Various methods and technologies of growing Artemisia are analyzed, as well as their application in breeding species of fish larvae. Special attention is paid to optimizing the maximum growth of fish larvae and feeding conditions.

Analysis of the Cost Efficiency of Using Feed with Different Types of Feed and Ducks

This study examined how cost-effective it was to raise three distinct kinds of ducks using three different types of feed. The results of this study should help researchers and the general public, particularly breeders, by supplying information on the kinds of feed and duck varieties that are more cost-effective in duck farming. Three distinct types of feed and three distinct breeds of ducks were used in this investigation. The study used an experimental design with a factorial pattern (3 x 3) and a completely randomized design (CRD), with three replications made up of two components with the codes factor A and factor B. A1 (feed BR1), A2 (feed PP3), and A3 (feed mix) make up factor A, which is the type of feed. Duck types comprise factor B, which includes B1 (Peking duck), B2 (Mojosari duck), and B3 (MA duck). The factors that were observed were feed cost per gain (FCG), economic efficiency of ration usage (EEPP), and efficient use of rations (FE). The acquired data were subjected to variance analysis (ANOVA), and the Duncan multiple range test (DMRT) was used to determine how the treatments differed. The study indicated that variables A and B did not interact in treatments. Regarding the cost-effectiveness of using feed, factor A had a highly significant effect (P &gt; 0.01). However, factor B had no discernible impact. This study concludes that the PP3 type of ration, which uses the more efficient Peking duck, has the best cost-efficiency when using rations. Based on the study findings, the recommendation is to employ Peking ducks fed PP3 diets to raise broiler ducks to their maximum body weight while minimizing ration expenses.

On the Issue of Cattle Necrobacteriosis in Lenkoran Farms

The study of various epizootological conditions for necrobacteriosis and the factors that cause it is relevant. The research was carried out on the basis of the Department of Veterinary and Agricultural Disciplines of Lenkoran State University in disadvantaged livestock farms. Microscopic studies have established that the main causative agent of hoof disease in cows is Bacterium necrophorum. As experimental observations have shown, recovered animals remain carriers of the pathogen for a long time. In an experiment on two experimental subjects and one control group, it was proven that for the manifestation of clinical signs and relapses of necrobacteriosis, a necessary condition was an increase in skin looseness, making it susceptible to Fusobacterium necrophorum. This is possible with high humidity and injury, as well as in the absence of preventive treatments for the hooves. Swelling of the corolla associated with aseptic osteitis manifested itself against the background of a concentrated type of feeding. Such changes in the hooves are characteristic of an increased intake of histamine into the body, which is abundant in the shells of grains. For treatment, the use of the antibacterial drug Amoxicillin-150, at the rate of 1 ml per 10 kg of live weight, once intramuscularly or subcutaneously, is advisable and cost-effective.

Effect of feeds and hygienic practices on milk production and its nutritional and microbiological quality

Abstract The review emphasizes that factors such as feed type, diet composition, and hygiene standards during milking significantly impact milk yield, composition, and microbial population. A comprehensive methodology was employed to gather relevant literature from diverse sources, including textbooks, academic journals, and databases. The review focused on research articles investigating the impact of feed type and nutrients on dairy cattle milk yield, and quality. The search terms used to organize this article were breed, feed, hygienic practices, sources of microorganisms, and milk production, and by synthesizing findings from these studies; key factors influencing milk production and quality were identified. The review highlights the significance of breed selection, feeding practices, and hygienic measures in dairy farming. Optimizing these factors can enhance milk production, nutritional quality, and microbial safety, ensuring the delivery of high-quality milk to consumers. Overall, the review provides valuable insights into the relationship between animal breed, nutrition, and hygiene practices in dairy cattle production.

The influence of seabed lease fees on offshore wind farm design

Governments that control seabed generally extract fees from the offshore wind sector, often tying these fees to the characteristics of the proposed wind farms. These fees could change the optimal design of offshore wind farms, thereby affecting the long-term development of the industry. We employ microeconomic theory and incentive-response analysis to explain the effects of different types of fees on the optimal design and characteristics of offshore wind farms. We find that fees that are structured to be proportional to wind farm area, nameplate capacity, production, and revenue may influence the optimal design of a wind farm from a wind farm developer's perspective. Fees based on area, production, or revenue may result in less area used by developers. Fees based on capacity, production, or revenue may result in the choice of turbines with lower specific power, while fees based on production or revenue may additionally encourage the use of smaller turbines. All four fee types may encourage developers to use fewer turbines per wind farm. If designed intentionally, policymakers could use seabed lease fees to guide the wind farm designs toward more socioeconomically optimal outcomes, including less area used, reduced environmental impacts, or better grid integration.

Growth and Survival of Hatchery-Reared White Teatfish Holothuria fuscogilva Cherbonnier, 1980 Juveniles in Different Feed Types Under Laboratory Conditions

The hatchery production and mariculture of the sea cucumber species Holothuria fuscogilva Cherbonnier, 1980, commonly known as white teatfish, represent a potential remedy for the decreasing population of this extensively exploited species, owing to its considerable nutritional and medicinal value. The Sea Cucumber Research and Development Center at Mindanao State University in Naawan is actively formulating a comprehensive protocol for the large-scale production of H. fuscogilva through hatchery methods. Within hatchery rearing for mass production, selecting an optimal feed type influences the growth and survival rates of H. fuscogilva juveniles. To address this, an experiment employing a complete block randomized design was executed, utilizing four distinct feed types—Navicula sp., tilapia waste + commercial probiotics (CP), Spirulina powder, and commercial feed (mixed feed for Penaeus monodon #1)—each replicated three times. This 90-day laboratory experiment involved 960 individuals of 90-day-old hatchery- reared H. fuscogilva juveniles with an initial weight of 0.11±0.004g. The results revealed that Navicula sp. and Spirulina powder significantly contributed to higher average body weight, average weight gain, growth rate, and specific growth rates compared to commercial feed and tilapia waste + CP. Notably, Navicula sp. demonstrated the highest % survival rate (87.92±3.88%) over the 90 days, surpassing the rates observed for tilapia waste + CP (63.75±7.11%), Spirulina powder (26.67±6.40%), and commercial feed (20.00±4.30%). These findings suggest that the Navicula sp. was the ideal feed for H. fuscogilva juveniles at this stage supporting better survival and growth.

190 Phytogenic feed additive improved growth performance and health of nursery pigs in diets with and without combination of several feed additives

Abstract An experiment was conducted to test the hypothesis that a phytogenic feed additive (Fresta Protect, Delacon, Austria) would improve growth performance and health indices of nursery pigs fed diets with or without other feed additives. Weaned pigs (n = 1,380; 19 d old with initial body weight (BW) = 5.5 ± 0.3 kg] were allotted to 10 replicate pens per treatment (23 pigs per pen) in 2 barns. Pens were blocked by location within barn and randomly allotted to one of 6 treatments: 1) Basal nursery feed without other feed additives (NC), 2) NC + 0.1% phytogenic (NC+P0.1), 3) Basal nursery feed with other feed additives such as organic acids, antioxidants, and blend of preservatives (PC), 4) PC + 0.05% phytogenic (PC+P0.05), 5) PC + 0.1% phytogenic (PC+P0.1), or 6) PC + 0.2% phytogenic (PC+P0.2). The experiment lasted for 39 d, with pigs fed experimental diets during phase 1 (d 0-10) and 2 (d 10-23) and a common diet without addition of PC or phytogenic during phase 3 (d 23-39). Pig and feed weights were recorded at the beginning and end of each phase. Performance data were analyzed using the lme4 package of R with treatment as fixed effect and barn and pen location within barn as random effects. Contrasts were used to test linear and quadratic effects of phytogenic in PC diets (diets 3 to 6), and diets 1, 2, 3, and 5 were used to compare main effects of phytogenic, diet type, and interaction between phytogenic and diet type. Results indicated that pigs fed diets with phytogenic, regardless of diet type, had increased (P &amp;lt; 0.05) average daily gain (ADG) and gain to feed ratio (G:F) in phase 1, final BW, ADG, and average daily feed intake (ADFI) in phase 2, as well as overall ADG and ADFI. The changes observed in final BW and ADFI in phase 2 had a quadratic response (P &amp;lt; 0.05) as dietary inclusion of phytogenic increased, whereas overall ADG linearly increased (P &amp;lt; 0.05) with greater levels of phytogenic supplementation (Table 1). In phase 2, the phytogenic supplementation increased G:F to a greater extent when diets did not contain other feed additives compared with PC diets (phytogenic x feed type interaction: P &amp;lt; 0.05). Phytogenic supplementation numerically reduced mortality. Pigs fed PC diets, regardless of inclusion of phytogenic, had increased (P &amp;lt; 0.05) final BW, ADG, and G:F in phase 1, final BW, ADG, and ADFI in phase 2, and overall ADG and ADFI compared with pigs fed NC diets. In conclusion, phytogenic supplementation with an optimal dietary inclusion of 0.1% improved growth performance, regardless of supplementation of other feed additives in the diet, and diets containing additional feed additives further improved performance of pigs.

Evaluation of the first 5 years of a glutaric aciduria type I neonatal screening programme in Asturias

Introduction. Neonatal screening of glutaric aciduria type 1 (GA-1) has brought radical changes in the course and outcomes of this disease. This study analyses the outcomes of the first 5 years (2015–2019) of the AGA1 neonatal screening programme in our autonomous community. Material. We conducted an observational, descriptive and retrospective study. All neonates born between January 1, 2015 and December 31, 2019 that participated in the neonatal screening programme were included in the study. The glutarylcarnitine (C5DC) concentration in dry blood spot samples was measured by means of tandem mass spectrometry applying a cut-off point of 0.25 µmol/L. Results. A total of 30 120 newborns underwent screening. We found differences in the C5DC concentration based on gestational age, type of feeding and hours of life at sample collection. These differences were not relevant for screening purposes. There were no differences between neonates with weights smaller and greater than 1500 g. Screening identified 2 affected patients and there were 3 false positives. There were no false negatives. The diagnosis was confirmed by genetic testing. Patients have been in treatment since diagnosis and have not developed encephalopathic crises in the first 4 years of life. Conclusions. Screening allowed early diagnosis of two cases of GA-1 in the first 5 years since its introduction in our autonomous community. Although there were differences in C5DC levels based on gestational age, type of feeding and hours of life at blood extraction, they were not relevant for screening.

Feeding pattern in preterm neonates admitted in neonatology unit: a descriptive cross-sectional study

Background: The components of breast feeding including sucking, swallowing, and breathing, develop at different gestational ages, and are incomplete in preterm. Other modes of feeding like nasogastric/orogastric and cup are used till matured breast feeding skills appear. Material and methods: This descriptive cross-sectional study was done over a period of 1 year with objectives to observe the different feeding patterns in the preterm neonates, assess the time required to start feeding from the day of admission, and observe the time taken for transition from one feeding pattern to another feeding pattern. A total of 116 admitted preterm neonates born less than 34 weeks were included. The ethical clearance and informed consent were obtained. The time of admission, the duration between the time of admission and start of feeding, type of feeding, mode of feeding, and progression of feeding from one mode to another was noted, and appropriate statistical analysis done. Results: Cup feeding (57.8%) was the most common mode of starting of feeding followed by orogastric feeding (42.2%). Mothers breast milk was the most common feed. The median duration of starting of feed from the day of admission was 2 days. The time gap between day of admission and starting of orogastric feed and cup feeding were 2 days and 5 days, respectively. The median time taken for transition from orogastric feed to cup feed and from cup feed to mothers breast feed was 5 days and 6 days, respectively. Babies with a higher age at starting of feeding took significantly lesser time to transit from cup feeding to mother’s breast feeding (P=0.01). Babies with Respiratory Distress Syndrome had a significantly higher transit time from orogastric feeding to cup feeding (P&lt;0.001). Conclusion: The rate of advancement of feed depends on maturation of feeding skills, gestational age, birth weight, presence of comorbidities, and nursing care.

Rotavirus hospitalization in early childhood: fine motor skills and cognition at six years old-Population-based cohort study.

Rotavirus is linked to severe childhood gastroenteritis and neurological complications, but its impact on neurodevelopment remains uncertain. We examined data from 1,420,941 Korean children born between 2009 and 2011, using the Korean National Health Insurance System. At age 6, we assessed neurodevelopmental outcomes using the validated Korean Developmental Test, covering six major domains. Utilizing propensity score-based Inverse Probability Weighting to ensure covariates including considering covariates including sex, birth weight, changes in body weight from birth to 4-6 months of age, head circumference at 4-6 months of age, residence at birth, economic status, infant feeding types, and birth year. The main analysis that encompassed 5,451 children with rotavirus hospitalization and 310,874 unexposed individuals reveled heightened odds of suspected delays in fine motor skills and cognition among exposed children. Our results suggest an association between rotavirus-related hospitalization in infancy and suspected delays in fine motor function and cognition in 6-year-olds.

EFISIENSI PENGGUNAAN PAKAN TAMBAHAN DENGAN KANDUNGAN PROTEIN YANG BERBEDA TERHADAP LAJU PERTUMBUHAN DAN SURVIVAL RATE PADA BENIH IKAN KERAPU BEBEK (CROMILEPTES ALTIVELIS)

The purpose of the study is to determine efficiency of the use of additional types of feed with different protein content on the growth rate and survival rate of the fry grouper duck fish (Cromileptes altivelis). The method used in this research is the method of experiment which is a method of research by conducting a series of field trials of activities to see the results that may indicate position or relationship between variables clause - observed variables (Abdullah et al, 1985). From the research results can be obtained results growth rate grouper duck fish seed is highest on P3 is 0.052 grams / day and was lowest for the P4 is equal to 0,023 grams / day. While the value of the highest survival rate was obtained in P3 which anchovy at 95% and lowest for the meat snails P2 is only 25%. But at this result meat snails can obtain results that exceed the growth rate of fish peperek. The value of feed efficiency in P3 with a protein content of 63% is the highest efficiency rate is 23.16% and the lowest at 15.37% efficiency found in P4 with a protein content of 34%.