Abstract P078: Contribution of Nutrients from Consumption of Low/Non-Fat/Light Ice Cream and Frozen Yogurt versus Regular Ice Cream to Total Daily Nutrient Intake

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Jessica Smerling ◽  
Douglas Balentine ◽  
Mary Kearney ◽  
Carolyn Scrafford ◽  
Leila Barraj ◽  
...  
Keyword(s):  
Nutrient Intake ◽  
Saturated Fat ◽  
Ice Cream ◽  
The United States ◽  
United States Department ◽  
Nutrient Intakes ◽  
Frozen Yogurt ◽  
Dietary Nutrient ◽  
Nationally Representative ◽  
The Impact

Objective: The impact on nutrient intake of replacing regular ice cream with low/non-fat/light ice cream and frozen yogurt (lower fat ice cream) is heretofore unknown. The objective of this study was to evaluate the contribution of daily nutrient intake from ice cream consumption to total daily dietary nutrient intake. Methods: Food intake and frequency of consumption data were based on the National Health and Nutrition Examination Survey (NHANES) (2003–2004 and 2005–2006) and nutrient composition data from the United States Department of Agriculture (USDA) Food and Nutrient Database for Dietary Studies (FNDDS). The NHANES datasets provide nationally representative nutrition and health data of the civilian U.S. population. A total of 16,783 individuals in the 2003–2006 survey periods provided 2 complete days of dietary recalls and nutrient intake estimates were derived using 2-day average intake analysis. Results: Mean consumption of regular and lower fat ice cream products in the US population was 68.5 and 77.1 grams/day, respectively and frequency of consumption was 0.2 and 0.22 eating occasion/day, respectively among consumers of ice cream. Figure 1 reveals that lower fat ice cream contributed equal or greater amounts of calcium, phosphorus, potassium, riboflavin, and niacin to daily nutrient intakes for the U.S. population when compared with regular ice cream, with the exception of vitamin D. Alternatively, lower fat ice cream contributed lesser amounts of energy, saturated fat, and added sugar to daily nutrient intakes when compared to regular ice cream; lower fat ice cream contributed 56% less saturated fat to daily nutrient intake compared to regular ice cream. Conclusion: Consumers of low/non-fat/light ice cream and frozen yogurt had lower percent contribution of saturated fat to total daily nutrient intake compared to users of regular ice cream. Figure 1

Demonstrating Nutrient Cost Gradients: A Brooklyn Case Study

2014 ◽  
Vol 84 (5-6) ◽  
pp. 244-251 ◽  
Author(s):  
Robert J. Karp ◽  
Gary Wong ◽  
Marguerite Orsi
Keyword(s):  
Low Income ◽  
Energy Content ◽  
Food Selection ◽  
The United States ◽  
United States Department ◽  
Micronutrient Deficiencies ◽  
Caloric Density ◽  
Low Income Families ◽  
The Cost ◽  
The Impact

Abstract. Introduction: Foods dense in micronutrients are generally more expensive than those with higher energy content. These cost-differentials may put low-income families at risk of diminished micronutrient intake. Objectives: We sought to determine differences in the cost for iron, folate, and choline in foods available for purchase in a low-income community when assessed for energy content and serving size. Methods: Sixty-nine foods listed in the menu plans provided by the United States Department of Agriculture (USDA) for low-income families were considered, in 10 domains. The cost and micronutrient content for-energy and per-serving of these foods were determined for the three micronutrients. Exact Kruskal-Wallis tests were used for comparisons of energy costs; Spearman rho tests for comparisons of micronutrient content. Ninety families were interviewed in a pediatric clinic to assess the impact of food cost on food selection. Results: Significant differences between domains were shown for energy density with both cost-for-energy (p < 0.001) and cost-per-serving (p < 0.05) comparisons. All three micronutrient contents were significantly correlated with cost-for-energy (p < 0.01). Both iron and choline contents were significantly correlated with cost-per-serving (p < 0.05). Of the 90 families, 38 (42 %) worried about food costs; 40 (44 %) had chosen foods of high caloric density in response to that fear, and 29 of 40 families experiencing both worry and making such food selection. Conclusion: Adjustments to USDA meal plans using cost-for-energy analysis showed differentials for both energy and micronutrients. These differentials were reduced using cost-per-serving analysis, but were not eliminated. A substantial proportion of low-income families are vulnerable to micronutrient deficiencies.

Impact of Ventilation on Fire Behavior in Legacy and Contemporary Residential Construction

2010 ◽  
Author(s):  
Steve Kerber ◽  
Keyword(s):  
Homeland Security ◽  
Fire Behavior ◽  
The United States ◽  
Fire Service ◽  
United States Department ◽  
Department Of Homeland Security ◽  
Front Door ◽  
Fire Environment ◽  
Open Floor ◽  
The Impact

Under the United States Department of Homeland Security (DHS) Assistance to Firefighter Grant Program, Underwriters Laboratories examined fire service ventilation practices as well as the impact of changes in modern house geometries. There has been a steady change in the residential fire environment over the past several decades. These changes include larger homes, more open floor plans and volumes and increased synthetic fuel loads. This series of experiments examine this change in fire behavior and the impact on firefighter ventilation tactics. This fire research project developed the empirical data that is needed to quantify the fire behavior associated with these scenarios and result in immediately developing the necessary firefighting ventilation practices to reduce firefighter death and injury. Two houses were constructed in the large fire facility of Underwriters Laboratories in Northbrook, IL. The first of two houses constructed was a one-story, 1200 ft, 3 bedroom, 
bathroom house with 8 total rooms. The second house was a two-story 3200 ft, 4 bedroom, 2.5 bathroom house with 12 total rooms. The second house featured a modern open floor plan, two- story great room and open foyer. Fifteen experiments were conducted varying the ventilation locations and the number of ventilation openings. Ventilation scenarios included ventilating the front door only, opening the front door and a window near and remote from the seat of the fire, opening a window only and ventilating a higher opening in the two-story house. One scenario in each house was conducted in triplicate to examine repeatability. The results of these experiments provide knowledge for the fire service for them to examine their thought processes, standard operating procedures and training content. Several tactical considerations were developed utilizing the data from the experiments to provide specific examples of changes that can be adopted based on a departments current strategies and tactics.

scholarly journals Breakfast consumption is positively associated with nutrient adequacy in Canadian children and adolescents

2014 ◽  
Vol 112 (8) ◽  
pp. 1373-1383 ◽  
Author(s):  
Susan I. Barr ◽  
Loretta DiFrancesco ◽  
Victor L. Fulgoni
Keyword(s):  
Children And Adolescents ◽  
Potential Risk ◽  
Nutrient Intake ◽  
Canadian Community Health Survey ◽  
Food Sources ◽  
Nutrient Intakes ◽  
Cross Sectional ◽  
Breakfast Consumption ◽  
Nutrient Adequacy ◽  
The Impact

Although breakfast is associated with more favourable nutrient intake profiles in children, limited data exist on the impact of breakfast on nutrient adequacy and the potential risk of excessive intakes. Accordingly, we assessed differences in nutrient intake and adequacy among breakfast non-consumers, consumers of breakfasts with ready-to-eat cereal (RTEC) and consumers of other types of breakfasts. We used cross-sectional data from 12 281 children and adolescents aged 4–18 years who took part in the nationally representative Canadian Community Health Survey, 2004. Mean nutrient intakes (obtained using a multiple-pass 24 h recall method) were compared among the breakfast groups using covariate-adjusted regression analysis. Usual nutrient intake distributions, generated using the National Cancer Institute method, were used to determine the prevalence of nutrient inadequacy or the potential risk of excessive intakes from food sources alone and from the combination of food plus supplements. Of these Canadian children, 10 % were breakfast non-consumers, 33 % were consumers of RTEC breakfasts and 57 % were consumers of other types of breakfasts. Non-consumption of breakfast increased with age (4–8 years: 2 %; 9–13 years: 9 %; 14–18 years: 18 %). Breakfast consumers had higher covariate-adjusted intakes of energy, many nutrients and fibre, and lower fat intakes. The prevalence of nutrient inadequacy for vitamin D, Ca, Fe and Mg (from food alone or from the combination of food plus supplements) was highest in breakfast non-consumers, intermediate in consumers of other types of breakfasts and lowest in consumers of RTEC breakfast. For vitamin A, P and Zn, breakfast non-consumers had a higher prevalence of nutrient inadequacy than both breakfast groups. The potential risk of excessive nutrient intakes was low in all groups. Efforts to encourage and maintain breakfast consumption in children and adolescents are warranted.

scholarly journals Estimation of population distributions of habitual nutrient intakebased on a short-run weighed food diary

2000 ◽  
Vol 83 (3) ◽  
pp. 287-293 ◽  
Author(s):  
Clifton Gay
Keyword(s):  
Nutrient Intake ◽  
Population Distribution ◽  
Random Component ◽  
Food Diary ◽  
Nutrient Intakes ◽  
Diary Data ◽  
Population Distributions ◽  
Short Run ◽  
Nationally Representative

There have been many attempts to characterize day-to-day variation in nutrient intake. This variation has a fixed component, associated with particular days of the week, and a random component. Both components were studied for a range of nutrients, using 4 d weighed diary data from a large, nationally representative survey of people aged 65 years or over. Since day-to-day variation may distort the characterization of the population distribution of habitual nutrient intakes, especially when diets are studied over only a small number of days, a statistical method was developed to correct for this distortion. Results suggested that population distributions of habitual nutrient intake could be accurately constructed from 4 d weighed diary data and that the method might be successfully applied to studies based on as little as 2 d of observation. The method is particularly valuable for correcting estimates of extreme nutrient intakes for biases induced by uneven representation of days of the week and by within-person variation.

scholarly journals Association of meal timing with dietary quality in a Serbian population sample

BMC Nutrition ◽  
2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Zora Djuric ◽  
Marina Nikolic ◽  
Milica Zekovic ◽  
Melissa Plegue ◽  
Marija Glibetic
Keyword(s):  
World Wide ◽  
Population Sample ◽  
Saturated Fat ◽  
Dietary Quality ◽  
Dietary Intakes ◽  
Fruit And Vegetable ◽  
Nutrient Intakes ◽  
Eating Pattern ◽  
Meal Timing ◽  
Nationally Representative

Abstract Background The world-wide adoption of Western lifestyles and eating patterns is associated with adverse effects on nutrient intakes. Here we evaluated the relationships between timing of meals and diet quality in Serbia, a Balkan country with a traditional eating pattern that includes the largest meal of the day as a late lunch. Methods A dietary survey was done in the Republic of Serbia using a nationally-representative sample of 74 children and 260 non-pregnant adults. Nutrient intakes were calculated from two 24-h recalls. A Dietary Quality Score (DQS) enumerated how many European Union (EU) Science Hub recommendations were met for fruit and vegetables, fiber, saturated fat, sodium, and sugar. We evaluated whether the timing of dietary intakes is associated with DQS and body mass index. Results The dietary intakes of children ages 10–17 and adults were similar and were high in total fat intake, with an average of 40% of energy from fat. Mean fruit and vegetable intakes of 473 g/day in adults exceeded the minimal EU recommendation. The most worrisome aspects of the Serbian diet were high intakes of saturated fat, sugar and sodium. Lunch was the meal with the highest mean content of energy, followed by breakfast and dinner, and the average time for lunch was 15:15. Consumption of a higher percentage of calories before 16:00 in adults was associated with higher fruit and vegetable intakes and with higher DQS. The subgroup of adults consuming their largest meal after 20:00 had a lower mean age, more men, and a larger percentage was employed outside of the home. There were no associations of meal timing with BMI, but the prevalence of obesity in this population sample was only 13%. Conclusions These results indicate that an earlier meal pattern, and especially consuming the largest meal of the day earlier in the day, was associated with better quality diets. Public health efforts are needed to preserve nutrient intakes as the population shifts away from the traditional Serbian eating pattern. Long-term, deterioration of nutrient intakes could contribute to the increasing rates of obesity that have been observed in Serbia and world-wide.

scholarly journals Nutrient Intake of College Students Improved with Implementation of a Food Scholarship Program (P04-068-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Carolyn Moore ◽  
Torrey Alexis ◽  
Deborah Unruh ◽  
Wanyi Wang
Keyword(s):  
College Students ◽  
Food Security ◽  
Nutrient Intake ◽  
Sodium Intake ◽  
Meat Products ◽  
The United States ◽  
Food Group ◽  
United States Department ◽  
Food Bank ◽  
Scholarship Program

Abstract Objectives To determine the efficacy of a new food scholarship program by assessing changes of food security status, nutrient intake, and food group servings over a 10-week period. Methods A food scholarship program was implemented at Texas Woman's University in Houston. Students were provided twice a month fresh fruits and vegetables, dairy and meat products, as well as non-perishable foods donated by the Houston Food Bank. Baseline and 10 week data were collected. Food security was measured using the United States Department of Agriculture 6 question survey. Nutrient intake and number of food group servings were determined by analysis of 3-day food records. Paired t-tests were performed (SPSS v25) to assess changes with an alpha of 0.05 set for significance. Results Participants (n = 49) were primarily female (n = 38, 78%) with an average age of 28 ± 8 years. Ethnic/race distribution was 49% White, 27% Asian, 20% Black, and 4% other. Students were primarily single (76%) with few children. Food security was low or very low at baseline (51%) and remained low or very low at 10 weeks (45%). Increased nutrient intake included protein (76 ± 29 to 90 ± 34 gm/d, P = 0.001), niacin (37 ± 15 to 42 ± 15 mg NE/d, P = 0.002), magnesium (254 ± 98 to 285 ± 106 mg/d, P = 0.034), phosphorous (1196 ± 730 to 1235 ± 449 mg/d, P = 0.039), and potassium (2.2 ± 0.1.9 to 2.5 ± 0.9 g/d, P = 0.019). Overall, the number of vegetable servings increased (2.6 ± 1.8 to 3.3 ± 2.0/d, P = 0.034). Few students (26%) were achieving the recommended dietary intake of Vitamin D (26%) or Vitamin E (60%) and sodium intake exceeded recommendations by more than 200%. Conclusions Implementation of a food scholarship program increased nutrient intake (protein, niacin, magnesium, phosphorus, and potassium) and servings of vegetables. Nevertheless, many college students remained food insecure and several nutrients remained below recommended intake levels. Funding Sources Houston Food Bank provided the food.

scholarly journals Educational Attainment and Nonwage Labor Market Returns in the United States

AERA Open ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. 233285841987405
Author(s):  
Lauren Schudde ◽  
Kaitlin Bernell
Keyword(s):  
United States ◽  
Labor Market ◽  
Educational Attainment ◽  
The United States ◽  
Employment Outcomes ◽  
Retirement Plans ◽  
Market Returns ◽  
Labor Market Returns ◽  
Nationally Representative ◽  
The Impact

Although decades of research highlight the impact of schooling on earnings, less evidence exists regarding other employment outcomes. Nonwage labor market returns to education are important in the United States, where health insurance and retirement income are typically tied to employment. Using longitudinal, nationally representative data, we examine the role of educational attainment in predicting nonwage employment outcomes and control for a host of individual and institutional measures. Even after controlling for individual and institutional characteristics, results indicate that educational attainment predicts employment and markers of “good” jobs, like access to employer-provided health and dental insurances, retirement plans, and paid leave. Furthermore, by delineating between various subbaccalaureate levels of college attainment, our results illustrate the complex variation in returns to college for those who did not complete a 4-year degree.

scholarly journals Dietary Fat and Protein Intakes in Relation to Plasma Sphingolipids As Determined by a Large-Scale Lipidomic Analysis

2021 ◽  
Vol 5 (Supplement_2) ◽  
pp. 861-861
Author(s):  
Jowy Seah Yi Hoong ◽  
Wee Siong Chew ◽  
Federico Torta ◽  
Chin Meng Khoo ◽  
Markus R Wenk ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Dietary Fat ◽  
Large Scale ◽  
Saturated Fat ◽  
Dietary Fatty Acids ◽  
Fat Intake ◽  
Polyunsaturated Fat ◽  
Nutrient Intakes ◽  
The Impact ◽  
Long Chain

Abstract Objectives Sphingolipid concentrations have been associated with risk of type 2 diabetes and cardiovascular diseases. Because sphingolipids can be synthesized de novo from saturated fatty acids (SFA), dietary fatty acids may affect plasma sphingolipid concentrations. We aimed to evaluate dietary fat and protein intakes in relation to circulating sphingolipid levels. Methods We used cross-sectional data from 2860 ethnic Chinese Singaporeans collected from 2004–2007. Nutrient intakes were estimated on the basis of a validated 159-item food frequency questionnaire. We quantified 79 molecularly distinct sphingolipids in a large-scale lipidomic evaluation from plasma samples. Results Higher saturated fat intake was associated with higher concentrations of 16:1; O2 sphingolipids including ceramides, monohexosylcermides, dihexosylceramides, sphingomyelins, and sphingosine 1-phosphates. Higher polyunsaturated fat intake was associated with lower plasma long-chain ceramides and long-chain monohexosylcermide concentrations. Protein intake was inversely associated with concentrations of most subclasses of sphingolipids, with the exception of sphingolipids containing a 16:1; O2 sphingoid base. Lower intake of saturated fat and higher intake of polyunsaturated fat and protein may decrease plasma concentrations of several sphingolipid classes. Conclusions These findings may represent a novel biological mechanism for the impact of nutrient intakes on cardio-metabolic health. Funding Sources This work was supported by the National Research Foundation Investigatorship grant (NRF-NRFI2015–05, to MRW), A*STAR (I1901E0040), and the National University Health System (NUHSRO/2014/085/AF-Partner/01, DRH). FT was supported by the NRF and A*STAR IAF-ICP I1901E0040.

scholarly journals US Egg Production Data Set

2019 ◽  
Author(s):  
Samara Mendez
Keyword(s):  
United States ◽  
Egg Production ◽  
Laying Hens ◽  
The United States ◽  
Egg Laying ◽  
United States Department ◽  
Flock Size ◽  
Advocacy Organizations ◽  
Data Set ◽  
The Impact

Tracking the capability of the egg production industry to supply the food industry with enough cage-free eggs to meet retailers' and restaurants' animal welfare commitments is important to industry groups and farm animal advocacy organizations alike. In this project, we synthesize an analysis-ready data set that tracks cage-free hens and the supply of cage-free eggs relative to the overall numbers of hens and table eggs in the United States. The data set is based on reports produced by the United States Department of Agriculture (USDA), which are published weekly or monthly. The data will be updated periodically as new USDA reports are released. We supplement these data with definitions and a taxonomy of egg products drawn from USDA and industry publications. The data include flock size (both absolute and relative) and egg production of cage-free hens as well as all table-egg-laying hens in the US, collected to understand the impact of the industry's cage-free transition on hens. Data coverage ranges from December 2007 to present. Initial analysis of cage-free trends shows that, as of the most recent version of this report, 26% of all table-egg-laying hens lived in cage-free systems. This figure represents an increase of 23 percentage points over the entire sample period of December 2007 to April 2020.Revised: May 29, 2020

Illinois High-Speed Rail Four-Quadrant Gate Reliability Assessment

2010 ◽  
Author(s):  
Adrian Hellman ◽  
Tashi Ngamdung
Keyword(s):  
High Speed ◽  
Vehicle Detection ◽  
The United States ◽  
Transportation Systems ◽  
Innovative Technology ◽  
United States Department ◽  
High Speed Rail ◽  
Grade Crossings ◽  
Four Quadrant ◽  
The Impact

The United States Department of Transportation’s (USDOT) Research and Innovative Technology Administration’s John A. Volpe National Transportation Systems Center (Volpe Center), under the direction of the USDOT Federal Railroad Administration (FRA) Office of Research and Development (ORD), conducted a reliability analysis of the four-quadrant gate/vehicle detection equipment installed on the potential high-speed rail (HSR) corridor between Chicago and St Louis. A total of 69 highway-rail grade crossings on a 121-mile (195 km) segment of the 280-mile corridor were equipped with four-quadrant gates and inductive loop vehicle detection technology. This segment, between Mazonia and Springfield Illinois, may eventually carry passenger trains at speeds up to 110 mph (177 km/h), including at many of the highway-rail grade crossings. The analysis was based on maintenance records obtained from the Union Pacific Railroad (UPRR), the owner and operator of the rail line. The results were used to assess the impact of the equipment reliability on the proposed HSR timetable. The Volpe Center study showed that the total average delay to the five scheduled daily high-speed passenger roundtrips was an estimated 10.5 minutes, or approximately one minute per train. Overall, extensive analysis of the trouble ticket data showed that the four-quadrant gate and vehicle detection equipment had a minimal direct impact on the frequency and duration of grade crossing malfunctions.

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