Digital Commons Network^™

Going For The Bottle, Winston J. Craig

Lake Union Herald

No abstract provided.

Validation Of A Serotonin Depletion Checklist In Parkinson’S Disease, Kelly Diane Darby Holder

Loma Linda University Electronic Theses, Dissertations & Projects

The distinctive pathological marker of Parkinson’s Disease (PD) is the progressive death of neurons that produce dopamine; however, there are also major alterations in the production of quantities of other neurotransmitters, such as norepinephrine and serotonin that contribute to the signs, symptoms, neuropsychological manifestations of the diseases. PD patients can be divided into classes based on the manifestation of motor symptoms, type A, classified as tremor dominant, and type B PD, classified as akinetic. Type B PD patients, often manifest symptoms in which serotonin deficiency plays an important role, such as frontal cognitive impairments, which often includes a history of …

Effect Of Almond-Raisin Versus Commercial Sports Beverage On Antioxidant Status Of Runners, Anh Thu V. Tran

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Whole foods are readily available antioxidant source and provide beneficial macromolecules and phytochemicals, which may contribute to optimal health. However, the approach to examining whole foods rich in antioxidants to play either an equivalent or better role in defending exercise-induced oxidant stress have not yet been taken. Objective: The objective of this study was to compare the effects of 2 isocaloric preexercise beverages: an almond-raisin beverage and a commercial sports beverage in male endurance runners on selected antioxidant status markers.

Design: In a randomized crossover study, 10 male runners (ages 28+1.2 years) ran to exhaustion on a treadmill at …

Characterization Of The Yeast Ionome: A Genome-Wide Analysis Of Nutrient Mineral And Trace Element Homeostasis In Saccharomyces Cerevisiae, David J. Eide, Suzanne Clark, T . Murlidharan Nair, Mathias Gehl, Michael Gribskov, Mary Lou Guerinot, Jeffrey Harper

Dartmouth Scholarship

Nutrient minerals are essential yet potentially toxic, and homeostatic mechanisms are required to regulate their intracellular levels. We describe here a genome-wide screen for genes involved in the homeostasis of minerals in Saccharomyces cerevisiae. Using inductively coupled plasma-atomic emission spectroscopy (ICP-AES), we assayed 4,385 mutant strains for the accumulation of 13 elements (calcium, cobalt, copper, iron, potassium, magnesium, manganese, nickel, phosphorus, selenium, sodium, sulfur, and zinc). We refer to the resulting accumulation profile as the yeast 'ionome'.

Effects Of The Implementation Of A Pilot Nutrition Education Program In A Rural Appalachian County., Leigh A. Davenport

Electronic Theses and Dissertations

The purpose of the study was to determine if nutrition knowledge would increase, indicated by improvements in pretest and posttest scores, following implementation of a nutrition lesson plan. The subjects included 532 fourth through eighth grade students from Johnson County, a rural county in northeast Tennessee. The lesson plans and pretests and posttests were developed to be appropriate for each grade level, with increased complexity in higher grades. The principal investigator graded the pretests and posttests and analyzed the data using SPSS. The results showed a significant improvement from pretests to posttests for all grades given a p-value of <0.05.

For The Healing Of The Nations, Winston J. Craig

Lake Union Herald

No abstract provided.

Effects Of Resistance Training Volume And Variety On Dietary Intake And Mood State In Untrained Subject, Suzette K. Smith

Loma Linda University Electronic Theses, Dissertations & Projects

Background: While there is research on the effects of aerobic training on various aspects of mood state and nutrient intake, little is known of the effect of resistance training on these variables.

Purpose: To examine the effects of resistance training (RT) volume and variety on total energy (kcal) and macronutrient intake, and mood states in a healthy, untrained population.

Method:The investigation was part of a prospective experimental study examining the effects of three RT protocols on body composition and strength. An initial 102, healthy, untrained male and female participants, ages 20-40, were recruited, and randomized into one of three …

Microencapsulating Properties Of Trehalose And Of Its Blends With Sucrose And Fructose, Marina Cerdeira, Silvana Martini, Maria L. Herrera

Nutrition, Dietetics, and Food Sciences Faculty Publications

A low melting fraction of milk fat (LMF), with a dropping point (MDP) of 16.7 °C, was encapsulated by freeze-drying emulsions formulated with trehalose or its blends with 30 wt% lactose or sucrose as hydrophilic phase, and with a mixed of 50 wt% of the palmitic sucrose esters (SE) β-170 and β-1670 as emulsifiers. Trehalose or trehalose/sucrose matrices were very efficient to encapsulate LMF (retention values were 82.8%± 3.2% and 90.5%± 3.7%, dry basis, respectively), whereas trehalose/lactose showed a significant decline in initial retention (42.5%± 2.5%, dry basis). The role of emulsion stability, water content, physical state of the matrix, …

Effects Of Long-Term Storage On Quality Of Retail-Packaged Pinto Beans, C. M. Larson, A. R. Sloan, Lynn V. Ogden, Oscar A. Pike

Faculty Publications

There is interest in storing low-moisture foods for long periods of time for uses such as personal preparedness, disaster relief efforts and space travel. Pinto beans in restaurant-sized No. 10 cans are available in the retail market, but work is needed to determine the effects of long-term storage on quality. The objective of this research was to investigate the quality of retail-packaged pinto beans held at ambient temperatures up to 32 years. Fifteen samples of pinto beans packaged in No. 10 cans, which were treated to remove oxygen, were obtained from donors. Samples ranged from <1 to 32 years in age. Prior to cooking, pinto bean samples were soaked in water containing varying levels of baking soda to standardize textural attributes.

Sheep Updates 2005 - Part 7, S. M. Liu, A. C. Schlink, J. R. Williams, M. E. Dowling, J. C. Greeff, Roy Butler, Keith Croker, L. G. Butler, Rob Davidson, Ken Hart, Doug Harrington, Mario D'Antuono, Julian Gardner, Geoff Duddy, R. G. Woodgate, A. Le Feuvre, A Bailey, R. B. Besier, N. Campbell, I. Carmichael, S. Love, Richard Stovold

Sheep Updates

This session covers eight papers from different authors:

POSTERS

1. Sulpher in wool and its implications for fleece weight and sheep health, SM Liu, AC Schlink, JR Williams, CSIRO Livestock Industries Wembley WA, ME Dowling,JCGreef, Department of Agriculture Western Australia.

2. Stubbles for sheep: a reality check, Roy Butler, Keith Croker, Department of Agriculture Western Australia.

3. Genetic benchmarking using artificial insemination, LC Butler, JC Greeff, Department of Agriculture Western Australia.

4. The potential lambing performances of ewes in mixed age flocks, Kieth Croker, Department of Agriculture Western Australia, Rob Davidson, WAMMCO International, formally University of Western Australia, Ken Hart, …

Sheep Updates 2005 - Part 4, Lucy Anderton, John Young, Rob Davidson, Keith Croker, Ken Hart, Tim Wiese, B. M. Thomson, I Williams, J. R. Briegel, J. C. Greeff, N. R. Adams, E. N. Bermingham, Sue Hatcher, Gordon Refshauge, Emma Kopke, Ross Kingwell, K. E. Kemper, M. L. Hebart, F. D. Brien, K. S. Jaensch, R. J. Grimson, D. H. Smith, Melanie Dowling, A. (Tony) Schlink, John Karlsson

Sheep Updates

This session covers twelve papers from different authors:

REPRODUCTION

1. Is it worth increasing investment to increase lambing percentages? Lucy Anderton Department of Agriculture Western Australia.

2. What value is a lamb? John Young, Farming Systems Analysis Service, Kojonup, WA

3. Providing twin-bearing ewes with extra energy at lambing produces heavier lambs at marking. Rob Davidson WAMMCO International,, formerly University of Western Australia; Keith Croker, Ken Hart, Department of Agriculture Western Australia, Tim Wiese, "Chuckem", Highbury, Western Australia.

GENETICS

4. Underlying biological cause of trade-off between meat and wool. Part 1. Wool and muscle glycogen, BM Thomson, I Williams, University …

Sheep Updates 2005 - Part 2, Peter Tozer, Janette Drew, K. E. Kemper, M. L. Hebart, F. D. Brien, K. S. Jaensch, R. J. Grimson, D. H. Smith, A. M. M. Ramsay, J. S. Richards, K. D. Atkins, T. Thompson, W. K. Murray, J. R. L. Hall, Chris Carter, Peter Tozer, Mark Hyder, John Young, B. A. Mcgregor, Patricia Harper

Sheep Updates

This session covers seven papers from different authors: CONCURRENT SESSIONS - STRATEGIC MANAGEMENT 1.Finishing Pastoral Lambs, Peter Tozer, Patricia Harper, Janette Drew, Department of Agriculture Western Australia 2. Coating Improves Wool Quality under Mixed Farming Conditions, KE Kemper, ML Hebart, FD Brien, KS Grimson, DH Smith AMM Ramsay, South Australian Research and Development Institute 3. J. S. Richards, K.D. Atkins, T. Thompson, W. K. Murray, Australian Sheep Industry Co-operative Research Centre and NSW Department of Primary Industries, Orange Agricultural Institute, Forest Rd. Orange 4. Strategic Risk Management in the Sheep Industry, J.R.L. Hall, ICON Agriculture (JRL Hall & Co) 5. …

Danger In Disguise, Winston J. Craig

Lake Union Herald

No abstract provided.

Effects Of Long-Term Storage On Quality Of Wheat Packaged In No. 10 Cans, R. Green, Devin J. Rose, Lynn V. Ogden, Oscar A. Pike

Faculty Publications

There is interest in the long-term storage of low-moisture foods for applications such as space flight, disaster relief, and personal preparedness. Wheat packaged in restaurant-size No. 10 cans has been available in the retail market for decades. However, the quality of such wheat held in long-term storage is not well characterized. The purpose of this research was to examine the effects of long-term storage on the quality of wheat packaged in No. 10 cans and held at ambient temperatures up to 32 years. Twenty samples of hard red wheat (including 4 duplicates) packaged in No. 10 cans were obtained from …

Finding Ways To Cope, Winston J. Craig

Lake Union Herald

No abstract provided.

Effects Of Feeding Regular Eggs, N-3 Fatty Acid Enriched Eggs, And Walnuts, On Blood Lipids, Membrane Incorporation Of Fatty Acids, And Serum Lutein, In Free-Living Lacto-Ovo Vegetarians, Bonny Burns-Whitmore

Loma Linda University Electronic Theses, Dissertations & Projects

Americans do not receive enough n-3 fatty acids (F. A.) in their diets. Walnuts are good source of α-linolenic acid (ALA), while n-3 F.A. enriched eggs provide a dietary source of DHA. Whether ALA and DHA have equivalent effects modifying cardiovascular risk factors is not known. This study compared the changes in blood and erythrocyte membrane lipids in twenty free-living lacto-ovo vegetarians following the consumption of regular eggs (6/wk), n-3 F.A. enriched eggs (6/wk), or walnuts (6 oz/wk) in a triple crossover design.

Results indicate significant differences between treatments for serum triacylglycerols (TAGs), total cholesterol (TC), apo B, apo B: …

Effect Of Almond Intake On Fecal Fat Excretion In Healthy Adults, Janine Alisha Zemaitis

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Caloric consumption in excess leads to weight gain. Consuming nuts, in particular almonds, on a regular basis would likely increase overall caloric intake due to their high fat content, assuming complete digestion and absorption. However, multiple studies report no significant change in body weight when subjects consume nut-rich diets.

Objective: The objective of this study is to measure the effects of almond consumption on stool composition, particularly individual fatty acid content.

Design: Subjects participated in a randomized, crossover, controlled feeding study. Following a 2-week run-in period on a typical American diet (34% energy from fat), subjects were randomized to …

The Effects Of Long Term Walnut Consumption On Levels Of Plasma Tocopherols And Inflammatory Mediators, Suwimol Sapwarobol

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to determine the effects of long term walnut consumption on plasma levels of tocopherols and the inflammatory mediators interleukin-1β (IL-1β ), interleukin-6 (IL-6), tumor necrosis factor-a (TNF-a) and Creactive protein (CRP) in healthy participants. Ninety participants were recruited into a 12-month randomized crossover intervention study, which consisted of two phases, the walnut supplemented diet and the habitual diet. Participants were randomly assigned to either of these two phases for six months and then switched to the other phase for the second six months. During the walnut supplemented diet phase, participants incorporated walnuts (28-56 g/d) …

Efficacy Of Cardiac Education On Dietary Habits Of Subjects Participating In Cardiac Rehabilitation., Marie-Rose Antoine Abdo

Electronic Theses and Dissertations

The purpose of this study was to determine if cardiac nutrition education can affect dietary patterns of subjects participating in Cardiac Rehabilitation. Surveys, a pretest given prior to the first cardiac class and a second identical test, administered following cardiac rehabilitation classes, were conducted. Fifty-five randomly selected participants from the outpatient Cardiac Rehabilitation Program were initially given the posttest. Thirty-three of the 55 surveys were returned. Cardiac health classes offered by various health professionals included cardiac nutrition education, group nutrition classes, guest lectures on nutrition, and cooking demonstrations. The tests were compared to measure changes in diet and were analyzed …

Efficacy Of A Nutrition Education Program Designed For Grades K-3 Piloted In Johnson County Schools., Allison Nicole Lowry

Electronic Theses and Dissertations

The purpose of this study was to increase the nutrition knowledge of elementary school students by implementing nutrition education lessons. The subjects included 49 kindergarten through third grade students in Johnson County, Tennessee during the fall of 2004. Knowledge increase was measured by pretest and posttest scores. The tests were analyzed by paired t-tests. While all students showed an increase in mean score, kindergarten and first grade students did not show a significant increase in posttest scores. However, second and third grade students showed a significant increase in posttest scores, indicating an increase in nutrition knowledge.

Development Of An East Tennessee Tri-County Community Food Assessment Instrument To Aid In The Construction And Implementation Of A Working Food Model., Alison Suzanne Brooks

Electronic Theses and Dissertations

The purpose of this study was to determine the needs and relationships of high-risk community members in Cocke County Tennessee to food sources. Cocke County was chosen as the representative county in this pilot study due its high percentage of residents living at or below the poverty level, which can lead to hunger and food insecurities. A community food assessment was conducted among residents participating in a commodities disbursement program in Cocke County. Two hundred seven individuals participated in this survey. The results of the surveys were posted and analyzed using an online statistical analysis software program. With the needs …

The Impact Of Prealbumin On Postoperative Length Of Stay In Elderly Orthopedic Patients., Brandy Paige Pennington

Electronic Theses and Dissertations

The purpose of this research was to evaluate whether serum prealbumin levels would serve as a predictor of hospital length of stay for elderly orthopedic patients who underwent hip replacement surgery. The study consisted of a set of 54 patients admitted to a hospital in Bristol, Tennessee. Patients with depleted prealbumin levels, low to low/normal prealbumin levels, or normal prealbumin levels were analyzed. Data collected from a retrospective chart review included: age, length of stay, serum glucose, sodium, potassium, hematocrit, hemoglobin, BUN, creatinine, WBC, prealbumin, and post operative diet consumption. Data were analyzed using analysis of variance for treatment effects. …

In-Situ Monitoring Of Solid Fat Content By Means Of P-Nmr And Ultrasonics, Silvana Martini, Constantin Bertoli, Maria Lidia Herrera, Ian Neeson, Alejandro Marangoni

Nutrition, Dietetics, and Food Sciences Faculty Publications

An ultrasonic technique was developed to study the crystallization process of edible fats on-line. A chirp wave was used instead of the conventional pulser signal, thus achieving a higher signal-to-noise ratio. This enabled measurements to be made in concentrated systems [≈20% solid fat content (SFC)] through a 8.11-cm thick sample without significant signal loss. Fat samples were crystallized at 20, 25, and 30°C at a constant agitation rate of 400 rpm for 90 min. The crystallization process was followed by ultrasonic spectroscopy and a low-resolution pulsed nuclear magnetic resonance spectrometer. Specific relationships were found between ultrasonic parameters [integrated response, time …

Development And Evaluation Of An Electronic Food Frequency Questionnaire For Estimating Calcium Intake Among Multiethnic Youth, Siew Sun Wong

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Youth consuming inadequate amounts of calcium are at risk of developing osteoporosis later in life. To better assess dietary calcium intakes and the efficacy of dietary intervention strategies to improve bone health among youth, it is important to develop calcium intake assessment tools that are reliable, accurate, and interactively engaging for a new generation of youth who have a higher computer literacy and are more technologically knowledgeable than preceding generations. The goal of this dissertation was to develop and evaluate an electronic food frequency questionnaire (eFFQ) that measures calcium intake among 11-to 18-year-old Asian, Hispanic, and White youth. Enhancing this …

Prevention Of Childhood Obesity Among Low-Income Preschool-Aged Children, Ann Romero

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To determine the effects of a targeted curriculum and dual program involvement on childhood overweight status among low-income preschool children, a nutrition curriculum was developed. Three Special Supplemental Food Program for Women Infants and Children (WIC) clinics participated in the study: the control clinic, a clinic which received the targeted curriculum, and a third clinic which received the targeted curriculum and referred participant families to the Expanded Food and Nutrition lll Education Program (EFNEP). Participants were followed for six months. Data collected included anthropometrics, dietary intake, and parental behaviors.

Results showed a decrease in body-mass index percentile, slight improvements in …

Evaluation Of Antioxidant Effectiveness And Sensory Attributes Of Chinese 5-Spice Ingredients In Cooked Ground Beef, Saumya Dwivedi

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study determined antioxidant and sensory effects of cinnamon, cloves, fennel, pepper, and star anise (Chinese 5-spice ingredients) in cooked ground beef. In experiment 1, thiobarbituric acid (TBA) values of cooked samples were measured during refrigerated storage. In experiment 2, trained panelists evaluated cooked samples for rancid, beef, and spice flavor intensity. Total aerobic plate counts were also measured.

Mean TBA values were high (3.4) for control samples. In previous studies, TBA values >1.0 were associated with unacceptably rancid cooked meats. At the lowest spice level of 0.1% of meat weight, all spices except pepper had lower TBA values than …

Effect Of Non-Metabolized Sweeteners On Health Parameters In Humans, Matthew Alan Leonhardt

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The demand for functional foods is on the rise. These are food products that, besides providing energy and nutrients for life, provide additional health benefits. Xylitol, a five-carbon sugar alcohol, is a possible functional food, as well as a sugar replacement. The cost of xylitol has led manufacturers to add inulin, a nondigestible oligosaccharide, as an extender. Both xylitol and inulin have been suggested to provide added health benefits beyond being a reduced calorie replacement for sugar. We tested their impact on several human health parameters (fecal weight, fecal pH, fecal % moisture, blood lipids, blood glucose, and fecal micro …

Identification Of Factors Affecting Susceptibility To Depression And Influencing Quality Of Life In Adult Cystic Fibrosis Patients Based On Age-At-Diagnosis, Marlene Israelsen

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Approximately 10% of cystic fibrosis (CF) cases remain undiagnosed until age 18 or later and medical professionals are still unclear about the needs of these individuals. Adults with CF must either adapt to life with a chronic disease or transition into adulthood with CF. The purpose of this study was to address the impact of age-at-diagnosis on quality of life in a CF adult population.

The psychological functioning of 21 adult CF patients (seven adult-diagnosed (AD) and 14 pediatric-diagnosed (PD)) was assessed using the Beck Depression Index (BDI)-II. A descriptive review of demographic and clinical data, which included an assessment …

Mirage In The Marketplace, Winston J. Craig

Lake Union Herald

No abstract provided.

International Students’ Perceptions Of Food Service At A New Jersey State University, Rebecca Ann Schubert

Theses, Dissertations and Culminating Projects

The aim of this study is to explore international students’ perceptions of food service at Montclair State University. Twelve international students were recruited to participate in this quick ethnography. Seven of the twelve participants were males and five were females. Students came from a variety of ethnic backgrounds including Asian/Pacific Islander, African, Hispanic and White, non-Hispanic. Inclusion criteria were that the students must be considered international students by the university and must be able to effectively communicate in English. The students completed a fourteen-question survey questionnaire which asked about demographic data as well as questions about attitudes and beliefs about …