scholarly journals P19: ACCESSIBILITY AND ACCURACY OF FEEDING ADVICE: IMPACT ON ADHERENCE TO AUSTRALIAN INFANT FOOD INTRODUCTION GUIDELINES

2021 ◽  
Vol 51 (S4) ◽  
pp. 10-10
Keyword(s):  
Infant Food

scholarly journals Associations of Maternal Sociodemographic Characteristics and Eating Behaviors with Infant Feeding Behaviors

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1046-1046
Author(s):  
Tonja Nansel ◽  
Leah Lipsky ◽  
Carolina Schwedhelm ◽  
Breanne Wright ◽  
Chelsie Temmen ◽  
...  
Keyword(s):  
Infant Feeding ◽  
Diet Quality ◽  
Maternal Education ◽  
Healthy Eating Index ◽  
Fruit And Vegetables ◽  
Infant Food ◽  
Food Groups ◽  
Feeding Behaviors ◽  
White Race ◽  
Maternal Characteristics

Abstract Objectives This study examines associations of maternal characteristics with infant feeding of discretionary and health-promoting foods. Methods Mothers in PEAS, a prospective cohort study, reported maternal and child dietary intake, demographics, and eating competence (EC). Maternal diet quality (Healthy Eating Index-2015, HEI) was calculated combining 24-hour diet recalls at 6 weeks, 6, and 12 months postpartum (n = 209). Infant food frequency questionnaires were completed at 6, 9, and 12 months, assessing age of introduction and intake frequency of food groups. T-tests examined bivariate associations of demographics with feeding of discretionary sweets, discretionary savory foods, fruit, and vegetables. Linear regressions examined associations of maternal EC and HEI with infant feeding controlling for demographics. Results Fruit, vegetables, discretionary sweet, and discretionary savory foods were introduced at 5.8 ± 1.7, 5.9 ± 1.7, 8.0 ± 2.0, and 8.8 ± 1.8 months, respectively. Earlier introduction of fruit and vegetables was associated with higher maternal education, white race, and nulliparity; earlier introduction of vegetables was also associated with higher income. Age of introduction of discretionary sweet and savory foods was not associated with maternal demographics, HEI, or EC. At age 12 months, greater infant intake frequency of fruit and vegetables was associated with higher education and income, white race, and breastfeeding, while greater intake frequency of discretionary sweet and savory foods was associated with lower maternal education and minority race. Greater intake frequency of sweets was also associated with multiparity and greater intake frequency of discretionary savory foods was associated with lower income. Maternal HEI was positively associated with infant intake frequency of fruit, vegetables, and discretionary sweet and savory foods. Maternal EC was positively associated with infant intake frequency of fruit and vegetables. Conclusions Demographic differences in infant feeding behaviors indicates these behaviors as critical intervention targets to address disparities in child diet quality. Associations of maternal HEI and EC with infant feeding behaviors suggest potential pathways of maternal influence on infant diet. Funding Sources This research was supported by the NICHD Intramural Research Program.

scholarly journals Rapid extraction of total lipids and lipophilic POPs from all EU-regulated foods of animal origin: Smedes’ method revisited and enhanced

2020 ◽  
Vol 32 (1) ◽  
Author(s):  
Johannes Haedrich ◽  
Claudia Stumpf ◽  
Michael S. Denison
Keyword(s):  
Milk Fat ◽  
Lipid Extraction ◽  
Poultry Meat ◽  
Animal Origin ◽  
Infant Food ◽  
Total Lipids ◽  
Analytical Results ◽  
Official Control ◽  
Wide Range ◽  
Chicken Eggs

Abstract Background Persistent organic pollutants (POPs) such as dioxins, dioxin-like chemicals and non-dioxin-like PCBs causing adverse effects to human health bio-accumulate through the food web due to their affinity for adipose tissues. Foods of animal origin are therefore the main contributors to human dietary exposure. The European Union’s (EU) food safety policy requires checking of a wide range of samples for compliance with legal limits on a regular basis. Several methods of varying efficiency are applied by official control laboratories for extraction of the different classes of lipids and associated POPs, bound to animal tissue and animal products in varying degrees, sometimes leading to discrepancies especially in fresh weight based analytical results. Results Starting from Smedes’ lipid extraction from marine tissue, we optimized the extraction efficiency for both lipids and lipophilic pollutants, abandoning the time-consuming centrifugation step. The resulting modified Smedes extraction (MSE) method was validated based on multiple analyses of a large number of real-world samples, matrix calibration and performance assessment in proficiency testing utilizing both instrumental and bioanalytical methodologies. Intermediate precision in 12 different foods was below 3% in chicken eggs, egg powder, animal fat, fish, fish oil, poultry, whole milk, milk fat and milk powder, and below 5% in bovine meat, liver, and infant food. In comparison to Twisselmann hot extraction, results presented here show an increased efficiency of MSE by + 25% for bovine liver, + 14% for chicken eggs, + 13% for poultry meat, + 12% for fish, 8% for bovine meat, and 6% for infant food. Conclusions For the first time, a fast and reliable routine method is available that enables the analyst to reproducibly extract "total" lipids from any EU-regulated food sample of animal origin within 6 to 8 min. Increased efficiency translates into a considerable increase in both lipid and wet weight-based analytical results measured for associated POPs, reducing the risk of false non-compliant results. Compared to a 4 h Twisselmann extraction, the extraction of 1000 samples using MSE would result in annual savings of about 250 h or 32 working days. Our MSE procedure contributes to the European Commission's objective of harmonizing analytical results across the EU generated according to Commission Regulation (EU) 2017/644.

PCR Detection of Alternaria spp. in Processed Foods, Based on the Internal Transcribed Spacer Genetic Marker

2011 ◽  
Vol 74 (2) ◽  
pp. 240-247 ◽  
Author(s):  
MIGUELÁNGEL PAVÓN ◽  
ISABEL GONZÁLEZ ◽  
MARÍA ROJAS ◽  
NICOLETTE PEGELS ◽  
ROSARIO MARTÍN ◽  
...  
Keyword(s):  
Food Processing ◽  
Internal Transcribed Spacer ◽  
Rapid Identification ◽  
Food Samples ◽  
Pcr Analysis ◽  
Infant Food ◽  
Rrna Gene ◽  
Tomato Pulp ◽  
Pcr Method ◽  
Fungal Contaminants

The genus Alternaria is considered one of the most important fungal contaminants of vegetables, fruits, and cereals, producing several mycotoxins that can withstand food processing methods. Conventional methods for Alternaria identification and enumeration are laborious and time-consuming, and they might not detect toxigenic molds inactivated by food processing. In this study, a PCR method has been developed for the rapid identification of Alternaria spp. DNA in foodstuffs, based on oligonucleotide primers targeting the internal transcribed spacer (ITS) 1 and ITS2 regions of the rRNA gene. The specificity of the Alternaria-specific primer pair designed (Dir1ITSAlt–Inv1ITSAlt) was verified by PCR analysis of DNA from various Alternaria spp., and also from several fungal, bacterial, yeast, animal, and plant species. The detection limit of the method was 102 CFU/ml in viable culture, heated culture, or experimentally inoculated tomato pulp. The applicability of the method for detection of Alternaria spp. DNA in foodstuffs was assessed by testing several commercial samples. Alternaria DNA was detected in 100% of spoiled tomato samples, 8% of tomato products, and 36.4% of cereal-based infant food samples analyzed.

scholarly journals Energy, Sugars, Iron, and Vitamin B12 Content of Commercial Infant Food Pouches and Other Commercial Infant Foods on the New Zealand Market

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 657 ◽  
Author(s):  
Ioanna Katiforis ◽  
Elizabeth A Fleming ◽  
Jillian J Haszard ◽  
Tiana Hape-Cramond ◽  
Rachael W Taylor ◽  
...  
Keyword(s):  
New Zealand ◽  
Vitamin B12 ◽  
Nutritional Quality ◽  
Infant Food ◽  
Food Groups ◽  
Cross Sectional Survey ◽  
Free Sugars ◽  
Total Sugars ◽  
Added Sugars ◽  
Infant Foods

There has been an important shift in the New Zealand infant food market over the past decade, with the majority of complementary foods now sold in “pouches”. Along with the increasing market share of commercial infant food pouches internationally, there have been growing concerns about their nutritional quality. However, research examining the nutritional quality of these pouches compared to other forms of commercial infant foods in New Zealand has not been undertaken. Nor have any studies reported the free sugars or added sugars content of these foods. To address this knowledge gap, a cross-sectional survey of infant foods sold in New Zealand supermarkets was conducted in 2019–2020. Recipes and nutrient lines were developed for the 266 foods identified (133 food pouches). The energy, iron, vitamin B12, total sugars, free sugars, and added sugars content of infant food pouches and other forms of commercial infant foods per 100 g were compared, both within food groups and by age group. Infant food pouches contained similar median amounts of energy, iron, and vitamin B12 to other forms of commercial infant foods but contained considerably more total sugars (8.4 g/100 g vs. 2.3 g/100 g). However, median free sugars and added sugars content was very low across all food groups except for “dairy” and “sweet snacks”. All “dry cereals” were fortified with iron whereas none of the infant food pouches were. Therefore, consuming food pouches to the exclusion of other commercial infant foods may place infants at risk of iron deficiency if they do not receive sufficient iron from other sources.

Repeatability of the infant food reinforcement paradigm: Implications of individual and developmental differences

Appetite ◽  
2018 ◽  
Vol 120 ◽  
pp. 123-129 ◽  
Author(s):  
Kai Ling Kong ◽  
Rina D. Eiden ◽  
Stephanie Anzman-Frasca ◽  
Corrin L. Stier ◽  
Rocco A. Paluch ◽  
...  
Keyword(s):  
Food Reinforcement ◽  
Developmental Differences ◽  
Infant Food

Iron availability from infant food supplements

1981 ◽  
Vol 34 (12) ◽  
pp. 2630-2634 ◽  
Author(s):  
T A Morck ◽  
S R Lynch ◽  
B S Skikne ◽  
J D Cook
Keyword(s):  
Food Supplements ◽  
Infant Food ◽  
Iron Availability

Mice gut microbiota programming by using the infant food profile. The effect on growth, gut microbiota and the immune system

2017 ◽  
Vol 8 (10) ◽  
pp. 3758-3768 ◽  
Author(s):  
Elvira Sánchez-Samper ◽  
Carlos Gómez-Gallego ◽  
Pedro Andreo-Martínez ◽  
Seppo Salminen ◽  
Gaspar Ros
Keyword(s):  
Immune System ◽  
Gut Microbiota ◽  
Infant Food ◽  
System P ◽  
Effect On Growth

Infant food profile on programming of the growth, gut microbiota and immune system of C57BL/6J mice.

scholarly journals RNA Sequencing-Based Transcriptional Overview of Xerotolerance inCronobacter sakazakiiSP291

2018 ◽  
Vol 85 (3) ◽  
Author(s):  
Shabarinath Srikumar ◽  
Yu Cao ◽  
Qiongqiong Yan ◽  
Koenraad Van Hoorde ◽  
Scott Nguyen ◽  
...  
Keyword(s):  
Infant Formula ◽  
Mortality Rates ◽  
Secondary Response ◽  
Ecological Niches ◽  
Infant Food ◽  
Powdered Infant Formula ◽  
Cronobacter Sakazakii ◽  
Rna Seq ◽  
Production Environment ◽  
Content Type

ABSTRACTCronobacter sakazakiiis a xerotolerant neonatal pathogen epidemiologically linked to powdered infant food formula, often resulting in high mortality rates. Here, we used transcriptome sequencing (RNA-seq) to provide transcriptional insights into the survival ofC. sakazakiiin desiccated conditions. Our RNA-seq data show that about 22% of the totalC. sakazakiigenes were significantly upregulated and 9% were downregulated during desiccation survival. When reverse transcription-quantitative PCR (qRT-PCR) was used to validate the RNA-seq data, we found that the primary desiccation response was gradually downregulated during the tested 4 hours of desiccation, while the secondary response remained constitutively upregulated. The 4-hour desiccation tolerance ofC. sakazakiiwas dependent on the immediate microenvironment surrounding the bacterial cell. The removal of Trypticase soy broth (TSB) salts and the introduction of sterile infant formula residues in the microenvironment enhanced the desiccation survival ofC. sakazakiiSP291. The trehalose biosynthetic pathway encoded byotsAandotsB, a prominent secondary bacterial desiccation response, was highly upregulated in desiccatedC. sakazakii.C. sakazakiiSP291 ΔotsABwas significantly inhibited compared with the isogenic wild type in an 8-hour desiccation survival assay, confirming the physiological importance of trehalose in desiccation survival. Overall, we provide a comprehensive RNA-seq-based transcriptional overview along with confirmation of the phenotypic importance of trehalose metabolism inCronobacter sakazakiiduring desiccation.IMPORTANCECronobacter sakazakiiis a pathogen of importance to neonatal health and is known to persist in dry food matrices, such as powdered infant formula (PIF) and its associated production environment. When infections are reported in neonates, mortality rates can be high. The success of this bacterium in surviving these low-moisture environments suggests thatCronobacterspecies can respond to a variety of environmental signals. Therefore, understanding those signals that aid the persistence of this pathogen in these ecological niches is an important step toward the development of strategies to reduce the risk of contamination of PIF. This research led to the identification of candidate genes that play a role in the persistence of this pathogen in desiccated conditions and, thereby, serve as a model target to design future strategies to mitigate PIF-associated survival ofC. sakazakii.

Production of ethanol from infant food formulas by common yeasts

1985 ◽  
Vol 58 (4) ◽  
pp. 355-357 ◽  
Author(s):  
W.S. BIVIN ◽  
B.N. HEINEN
Keyword(s):  
Infant Food
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