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Selected Works

2014

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Articles 1 - 17 of 17

Full-Text Articles in Nutrition

Dietary Variety Is Inversely Associated With Body Adiposity Among Us Adults Using A Novel Food Diversity Index.Pdf, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh Dec 2014

Dietary Variety Is Inversely Associated With Body Adiposity Among Us Adults Using A Novel Food Diversity Index.Pdf, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh

Maya Vadiveloo

Background: Consuming a variety (vs. monotony) of energy-poor, nutrient-dense foods may help individuals adhere to
dietary patterns favorably associated with weight control.
Objective: The objective of this study was to examine whether greater healthful food variety quantified using the US
Healthy Food Diversity (HFD) index favorably influenced body adiposity.
Methods: Men and nonpregnant, nonlactating women aged $20 y with two 24-h recalls from the cross-sectional NHANES
2003–2006 (n = 7470) were included in this study. Dietary recalls were merged with the MyPyramid Equivalent database to
generate the US HFD index, which ranges from 0 to ;1, with …


Greater Healthful Food Variety As Measured By The Us Healthy Food Diversity Index Is Associated With Lower Odds Of Metabolic Syndrome And Its Components In Us Adults.Pdf, Maya Vadiveloo, Niyati Parekh, Josiemer Mattei Dec 2014

Greater Healthful Food Variety As Measured By The Us Healthy Food Diversity Index Is Associated With Lower Odds Of Metabolic Syndrome And Its Components In Us Adults.Pdf, Maya Vadiveloo, Niyati Parekh, Josiemer Mattei

Maya Vadiveloo

Background: Consuming a wider variety of nutrient-dense foods may promote adherence to healthful dietary patterns, leading to improved dietary quality and enhanced metabolic health.
Objective: We used the US Healthy Food Diversity (HFD) index to simultaneously measure dietary variety, quality, and proportionality, hypothesizing a priori that race/ethnicity may moderate associations between diet and health.
Methods: A representative sample of adults (n = 7470) aged 20+ y with two 24-h recalls and complete outcome data from the cross-sectional NHANES 2003–2006 were selected. US HFD values were generated using a previously validated equation with a theoretical range from 0 …


Microalgae In Eastern Pacific White Shrimp Hatcheries: A Review On Roles And Culture Environments, Wa Iba, Michael A. Rice, Gary H. Wikfors Aug 2014

Microalgae In Eastern Pacific White Shrimp Hatcheries: A Review On Roles And Culture Environments, Wa Iba, Michael A. Rice, Gary H. Wikfors

Michael A Rice

Demand for shrimp, particularly the eastern Pacific white shrimp Litopenaeus vannamei (Boone 1931), will continue to increase in Asian and worldwide seafood markets. Providing shrimp farms with a robust, healthy, and continuous supply of shrimp seed is a challenge that must be addressed to meet the demand. Shrimp feed during hatchery production still relies on live microalgae, despite many years of effort to find suitable full or partial-replacement diet alternatives. Successful mass production of microalgae for hatchery feed to obtain good quality shrimp seedstock depends on a number of environmental factors that determine the growth and nutritional values of various …


Consensus-Based Nutritional Recommendations For Patients With Head-And-Neck Cancer, Elizabeth Isenring Jul 2014

Consensus-Based Nutritional Recommendations For Patients With Head-And-Neck Cancer, Elizabeth Isenring

Liz Isenring

Extract: Patients with head-and-neck cancer constitute one of the diagnostic groups that most commonly experience deterioration of nutrition status. Malnutrition in patients with head-and-neck cancer is well known to potentially result in impaired wound healing, reduced immunocompetence, and decreased tolerance to treatment—and thus undesired treatment breaks and unplanned hospital admissions.


Transgenesis In Animal Agriculture: Addressing Animal Health And Welfare Concerns, Michael Greger May 2014

Transgenesis In Animal Agriculture: Addressing Animal Health And Welfare Concerns, Michael Greger

Michael Greger, MD, FACLM

The US Food and Drug Administration’s final Guidance for Industry on the regulation of transgenesis in animal agriculture has paved the way for the commercialization of genetically engineered (GE) farm animals. The production-related diseases associated with extant breeding technologies are reviewed, as well as the predictable welfare consequences of continued emphasis on prolificacy at the potential expense of physical fitness. Areas in which biotechnology could be used to improve the welfare of animals while maintaining profitability are explored along with regulatory schema to improve agency integration in GE animal oversight.


The Human/Animal Interface: Emergence And Resurgence Of Zoonotic Infectious Diseases, Michael Greger May 2014

The Human/Animal Interface: Emergence And Resurgence Of Zoonotic Infectious Diseases, Michael Greger

Michael Greger, MD, FACLM

Emerging infectious diseases, most of which are considered zoonotic in origin, continue to exact a significant toll on society. The origins of major human infectious diseases are reviewed and the factors underlying disease emergence explored. Anthropogenic changes, largely in land use and agriculture, are implicated in the apparent increased frequency of emergence and reemergence of zoonoses in recent decades. Special emphasis is placed on the pathogen with likely the greatest zoonotic potential, influenzavirus A.


The Consequences Of Malnutrition Following Discharge From Rehabilitation To The Community: A Systematic Review Of Current Evidence In Older Adults, Skye Marshall, Judith Bauer, Elisabeth Isenring May 2014

The Consequences Of Malnutrition Following Discharge From Rehabilitation To The Community: A Systematic Review Of Current Evidence In Older Adults, Skye Marshall, Judith Bauer, Elisabeth Isenring

Skye Marshall

Abstract published in Nutrition & Dietetics, 71(S1), p.5

© 2014 Dietitians Association of Australia

Access the Abstract, page 5


The Independent Association Between Diet Quality And Body Composition, Clemens Drenowatz, Robin Shook, Gregory A. Hand, James R. Hebert, Steven N. Blair May 2014

The Independent Association Between Diet Quality And Body Composition, Clemens Drenowatz, Robin Shook, Gregory A. Hand, James R. Hebert, Steven N. Blair

Robin Shook

Excess body weight is associated with an imbalance between energy expenditure and dietary intake but evidence on the association between diet quality and body composition remains equivocal. Rather than relying on differences in diet quality between overweight/obese and normal weight adults, this study examined the association between the Healthy Eating Index 2010 (HEI-2010) and body fatness on a continuous scale, independent of physical activity (PA). Further the association between components of the HEI-2010 and risk for overweight/obesity was explored. 407 adults (27.6 6 3.7 years) provided at least two 24-hour diet recalls over a period of 14 days, which were …


Dietary Treatment For Epilepsy, Margaret Rebecca Sinclair Apr 2014

Dietary Treatment For Epilepsy, Margaret Rebecca Sinclair

Margaret R.Sinclair

Dietary treatments for epilepsy have been used since the early 1920s, however, the use of these treatments has been replaced by anticonvulsant drugs. In the past ten years there has been a reemergence of the use of dietary treatments for epilepsy. These dietary treatments are referred to as Ketogenic Diets. There are three types of ketone diets: Classic Ketogenic Diet (KD), Medium-chain-triglyceride Ketogenic Diet (MTC), and the Modified Atkins Diet (MAD). Theses dietary treatment utilize a high-fat, adequate protein and very low carbohydrates diet to control seizures. The purpose of this report is to provide a comprehensive overview of dietary …


Hunger-Free Communities: Characterizing Vulnerable Populations In San Luis Obispo County, Aydin Nazmi, Alexandra Lund Mar 2014

Hunger-Free Communities: Characterizing Vulnerable Populations In San Luis Obispo County, Aydin Nazmi, Alexandra Lund

Aydin Nazmi

No abstract provided.


Editorial: The Nutrition Transition- The Same, But Different, Aydin Nazmi, C. Monteiro Mar 2014

Editorial: The Nutrition Transition- The Same, But Different, Aydin Nazmi, C. Monteiro

Aydin Nazmi

No abstract provided.


Top 10 Research Questions Related To Energy Balance, Robin P. Shook, Gregory A. Hand, Steven N. Blair Feb 2014

Top 10 Research Questions Related To Energy Balance, Robin P. Shook, Gregory A. Hand, Steven N. Blair

Robin Shook

Obesity is the result of a mismatch between the amount of calories consumed and the amount of calories expended during an extended period of time. This relationship is described by the energy balance equation, which states the rate of change in energy storage depots in the body are equal to the rate of energy intake minus the rate of energy expenditure. Although this relationship may appear easy to understand based on simple mathematics, in reality, a variety of known and unknown systems influence the components of energy balance (energy storage, energy intake, energy expenditure). Clearly, if a complete understanding of …


Systematic Review Of Diet Quality Indices And Their Associations With Health-Related Outcomes In Children And Adolescents Feb 2014

Systematic Review Of Diet Quality Indices And Their Associations With Health-Related Outcomes In Children And Adolescents

Skye Marshall


Background

Diet quality indices add an important dimension to dietary assessment. The aim of this systematic review was to: (i) identify and describe the attributes and applications of diet quality indices developed for use or used in paediatric populations; (ii) describe associations between these diet quality indices and health-related variables in paediatric populations; and (iii) identify factors that are associated with diet quality in paediatric populations worldwide.

Methods

Studies were identified by searching electronic databases for relevant papers from 1980 to October 2013 using keywords. Inclusion criteria were original studies that utilised a quantitative measure of diet quality in children …


Trends In Dietary Fat And High-Fat Food Intakes From 1991 To 2008 In The Framingham Heart Study Participants.Pdf, Maya Vadiveloo, Marc Scott, Paula Quatromoni, Paul Jacques, Niyati Parekh Dec 2013

Trends In Dietary Fat And High-Fat Food Intakes From 1991 To 2008 In The Framingham Heart Study Participants.Pdf, Maya Vadiveloo, Marc Scott, Paula Quatromoni, Paul Jacques, Niyati Parekh

Maya Vadiveloo

Few longitudinal studies carried out in US adults have evaluated long-term dietary fat intakes and compared them with the national recommendations during the two-decade period when the prevalence of obesity and insulin resistance increased substantively. In the present study, we examined trends in the intakes of dietary fats and rich dietary sources of fats in the Framingham Heart Study Offspring Cohort over a 17-year period. The cohort was established in 1971–75 with follow-up examinations being conducted approximately every 4 years. Dietary data were collected using a semi-quantitative FFQ beginning in 1991 (exam 5). We included 2732 adults aged $25 years …


Development And Evaluation Of The Us Healthy Food Diversity Index.Pdf, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh Dec 2013

Development And Evaluation Of The Us Healthy Food Diversity Index.Pdf, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh

Maya Vadiveloo

Varied diets are diverse with respect to diet quality, and existing dietary variety indices do not capture this heterogeneity. We developed and evaluated the multidimensional US Healthy Food Diversity (HFD) index, which measures dietary variety, dietary quality and proportionality according to the 2010 Dietary Guidelines for Americans (DGA). In the present study, two 24 h dietary recalls from the 2003–6 National Health and Nutrition Examination Survey (NHANES) were used to estimate the intake of twenty-six food groups and health weights for each food group were informed by the 2010 DGA. The US HFD index can range between 0 (poor) and …


(Supplemental Tables And Figures) Development And Evaluation Of The Us Healthy Food Diversity Index.Docx, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh Dec 2013

(Supplemental Tables And Figures) Development And Evaluation Of The Us Healthy Food Diversity Index.Docx, Maya Vadiveloo, L. Beth Dixon, Tod Mijanovich, Brian Elbel, Niyati Parekh

Maya Vadiveloo

No abstract provided.


History Of Fructose Use In Food Products, Jody L. Vogelzang Phd, Rdn, Fand, Ches Dec 2013

History Of Fructose Use In Food Products, Jody L. Vogelzang Phd, Rdn, Fand, Ches

Jody L Vogelzang PhD, RDN, FAND, CHES

Food can be classified in ways other than by the nutrients they contain. In today’s fast moving culture, foods are characterized as having “magical” qualities that can turn consumers “superstars”, or reduce them to a less than optimal state of health and wellness. Sugars appear to be one of those vulnerable foodstuffs that can be enjoyed in moderation, but also contribute to the development of Type 2 Diabetes, metabolic syndrome, impaired cognitive function, obesity, and tooth decay .