Nutrition Commons^™

The Acute Effects Of Nut Ingestion On Plasma Levels Of Polyphenol Compounds, Biomarkers Of Antioxidant Status, And Lipid Peroxidation, Setareh Torabian Esfahani

Loma Linda University Electronic Theses, Dissertations & Projects

Nuts are rich sources of polyphenolic compounds and nutrients, which have antioxidant capacity. To assess the acute effect of treatment diet (75% of energy from nuts (walnut or almond) and control diet (habitual diet with no nut consumption) in healthy subjects on plasma total phenol content, antioxidant capacity and plasma lipid peroxidation. Thirteen subjects participated in the crossover design study. After an overnight fast, walnut, almond and a control diet, in form of smoothies, were consumed by the study subjects. Each subject participated on three occasions one week apart, consuming one of the smoothies each time. Blood samples were obtained …

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 …

Developing A Valid Screening Tool For Assessing Nutritional Adequacy And Osteoporosis Risk Among Vegans In The United States, Patricia Adelle Dyett

Loma Linda University Electronic Theses, Dissertations & Projects

The vegetarian lifestyle in the United States has increased significantly over recent decades. With this growth trend, it has become necessary to assess the pros and cons of vegetarian diet patterns, particularly with respect to nutrition adequacy and chronic disease concerns.

The vegan diet engenders more concern than other common vegetarian lifestyles because it seeks to replace all nutrient-rich animal food products with only plant foods. Consequently, there are concerns of compromised protein, calcium. vitamin D, vitamin B₁₂, n-3 fatty acid, zinc, and iron status. Moreover, because of typical vegan diet phenomena such as low BMI, low protein …

Body Image, Emotional Regulation, And Binge Eating In Obese Females, Courtney D. Stahl

All-Inclusive List of Electronic Theses and Dissertations

Individuals with binge eating disorder (BED) tend to endorse significant overconcerns with weight and shape and a greater propensity to eat in response to negative mood states. The primary aim of this study was to examine the impact of body image disturbance on the self-regulation of affect in female obese non-binge (n=46) and binge eaters (n=l09). Groups were similar in age (M=46.3) and race (84% Caucasian). Obese non-binge eaters were significantly less obese (BMI=35.50) than their binge eating counterparts (BMI=38.60). On the Multidimensional Body Self-Relations Questionnaire (MBSRQ), obese binge eaters endorsed significantly higher levels of body dissatisfaction, greater feelings of …

The Anti-Proliferation Effects Of Lycopene On Breast Cancer Cells, Tixieanna Dissmore

Loma Linda University Electronic Theses, Dissertations & Projects

Background: The incidence and deaths from breast cancer represent the most cause of all cancer deaths among women. Lycopene, the carotenoid in tomatoes has been associated with decreasing risk of prostate, breast, and digestive tract cancers. Various mechanisms of lycopene action have been proposed, including antioxidant activity and pro-differentiation activities. Identifying changes in the expression of proteins modified by lycopene can provide information to study the modulating effects of lycopene carcinogenesis and tumorigenesis development.

Objective: The objective was to study the anti-proliferative effects of lycopene on MCF- 7 human breast cancer cells and to identify changes in protein expression patterns. …

The Psychological Characteristics Of Obese Children, Thomas Taylor Mitchell

Loma Linda University Electronic Theses, Dissertations & Projects

Several studies along with the surgeon general of the United States have identified obesity as a national health issue. Research indicates that adult obesity treatment has relatively poor long-term effects. Consequently increased attention has been given to addressing obesity in children. This focus is particularly vital due to the fact that children are one of the populations showing the most rapid increase in overweight and obesity. The purpose of this study was to identify the some of the unique psychological characteristics of obese children by analyzing the intake data of children and adolescents attending the Loma Linda University Growing Fit …

Prevalence Of Overweight In Preschool Children And The Association With Dietary And Lifestyle Factors, Anthony H. Ng

All-Inclusive List of Electronic Theses and Dissertations

For the past several decades, there has been a steady increase in obesity in the United States. National surveys indicate that 64% of American adults are overweight or obese and more than 1 0% of preschool children are overweight. This study determined the prevalence of overweight in a group of preschool children aged between three and five years at a Head Start Center and evaluated the relationship of specific lifestyle factors between caregivers and their children and the relationship of these patterns to the development of overweight. The caregivers were asked to complete a questionnaire, which assessed specific dietary and …

Certified Athletic Trainers' Knowledge And Perception Of Professional Preparation Involving Eating Disorders Among Athletes, Emily Jo Reliford

All-Inclusive List of Electronic Theses and Dissertations

Context: It was unclear in the current research how Certified Athletic Trainers (ATC) perceived their professional preparation about eating disorders and disordered eating. Objective: To establish how ATCs perceived their professional preparation and educational background in managing eating disorders. Design and Setting: A 42 item web based survey was specifically created for this study and disseminated to certified members of the NATA. Subjects: The survey was disseminated to 14,477 certified NATA members. The response rate was 13.6% (n=l 966) with a mean age 31.87±7.82. Measurements: This survey consisted of an 11 question demographics section, 13 Likert ( 1-7) scale questions, …

Factors Associated With Healthy Eating: Attitudes, Cultural Adherence, And Snacking Behavior Among Korean-American Adolescents, Kyoung Eun Oh

Loma Linda University Electronic Theses, Dissertations & Projects

Adolescents have increased nutrition needs and report frequent meal skipping and snacking, but there are few studies that examine the determinants of unhealthy eating, especially among ethnic minority groups. This study investigated dietary intake and snacking behavior among Korean-American adolescents in the Los Angeles area. We determined the relationship between dietary fat intake and overall quality of the diet as assessed by two healthy eating indices: the Healthy Eating Index (HEl) and Mean Nutrient Adequacy Ratio (MNAR). HEl assessed degree of compliance to Food Guide Pyramid and Dietary Guidelines for Americans while MNAR assessed nutrient consumption compared to Recommended Dietary …

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Basham, Penny. The Ritalin Controversy: Hyperactive Children and Medication
• Buote, Kim. The Transmission of Negative Feedback: Obstacles, Effects and Suggestions
• Cowan, James. The 1988 Presidential Primaries: Search for Bandwagons
• Durfey, Suzanne. AIDS: Nutrition and Its Implications
• Felty, Jeff. Gay and Lesbian Couples
• Gilliland, Linda. Muffins and Aspartame or Sucrose
• Graham, Ken. Sudden Infant Death Syndrome
• Grubbs, Morris. Conflicts and Synthesis in Robert Penn Warren's Blackberry Winter
• Medeiros, Lynne. Problems of Democratic Republicism in …

Dietary And Hormonal Evaluation Of Men At Risk For Prostate Cancer, Donald J. Pusateri

Loma Linda University Electronic Theses, Dissertations & Projects

Relationships between dietary nutrients and plasma and fecal estrone, estradiol-17β, testosterone, and plasma prolactin levels were studied in young Seventh-day Adventist men: 18 nonvegetarians (NV), 20 lacto-ovovegetarians (LOV), and 15 vegans (V). Blood samples and 3 d dietary records were obtained. Contemporaneously collected diet composites and stool samples were analyzed for fiber. The vegetarians consumed significantly more fiber than the omnivores, while NVs and LOVs consumed more saturated fat than the Vs. Although plasma steroid hormone status did not differ, the Vs had significantly higher fecal estrogen levels than the NVs or LOVs. Plasma prolactin levels were significantly higher in …

Insulin And Glucagon Responses To Dietary Protein In Diabetic And Nondiabetic Men, Monica L. Blomstedt

Loma Linda University Electronic Theses, Dissertations & Projects

Five men with non-insulin-dependent diabetes mellitus and fourteen nondiabetic men, were given test meals with soy protein, casein or additional carbohydrate in place of protein. Blood levels of insulin, glucagon, glucose and lipids were measured at fasting, one-half hour and two hours postprandial. To all meals, the nondiabetic subjects responded with a quick rise of the insulin level which decreased at two hours. In contrast, the diabetics showed a significantly lower insulin response at one-half hour (p < 0.05), but a tendency to higher levels at two hours. The same pattern was observed in the insulin to glucagon ratio. No significant difference between the meals was found in regard to insulin or glucagon responses, suggests that a sustained, although delayed postprandial insulin response, may be a precursor to the higher cholesterol and increased risk for cardiovascular disease among diabetics.

Sprague-Dawley Rats Fed Milk Or Beef Protein : Differences In Response To 1,2-Dimethylhydrazine Carcinogenesis, Stanley W. L. Ng

Loma Linda University Electronic Theses, Dissertations & Projects

Colon cancer is responsible for a high percentage of cancer deaths in developing countries, and there is convincing epidemiological evidence that meat protein and fat in the diet increase the incidence of this form of cancer. An animal tumor model which has been used by many investigators interested in colon cancer is the 1,2-dimethylhydrazine (DMH)-rat or DMH-mouse tumor model. In previous work done in this laboratory the DMH-BALB/c mouse tumor model was used to compare the production of colon tumors in mice fed a diet using non-fat powdered milk as a source of protein with those in mice fed beef …

A Comparison Of Selected Nutrition Factors Of Personal Care Residents With Nutrition For The Elderly Residents., Jill Kay Costin

Masters Theses & Specialist Projects

Persons in the Nutrition for the Elderly program in Barren River Area Development District in Kentucky and personal care residents at Lakeview Nursing Home, Morgantown, Kentucky, and Glasgow Rest Home, Glasgow, Kentucky participated I this study on a voluntary basis. The population consisted of an intact sample of sixty-eight persons: forty-six personal care residents (PC residents) and twenty-two Nutrition for the Elderly participants (NE participants). The Ne participants and Pc residents were compared to determine which received the best nutritional care. Selected parameters of nutritional assessment were compared for the two groups be means of a t test. The groups …

The Zinc Status Of Pregnant Vegetarian Women, Michelle J. Abu-Assal

Loma Linda University Electronic Theses, Dissertations & Projects

The zinc status of twelve lacto-ovo-vegetariah pregnant women and seventeen non-vegetarian pregnant women was evaluated. Zinc intakes were calculated from three-day dietary records and twenty-four hour dietary histories. Plasma zinc levels were drawn during the last trimester of pregnancy and approximately ten weeks postpartum. Gestational age at birth, birthweight, and APGAR scores of the infants born were obtained from the medical charts. Dietary zinc intakes for the vegetarians (10.5 ± 4.0 mg) did not differ significantly from the intakes of the non-vegetarians (10.9 ± 3.0 mg). The vegetarian last trimester plasma zinc levels (47.9 ± 12.4 mcg/dl) and postpartum plasma …

Lipoprotein Lipase Inhibitor Removal During Ultrafiltration Of Renal Failure Patients, Alisa Minear

Loma Linda University Electronic Theses, Dissertations & Projects

Plasma samples were obtained from seven hypertriglyceridemic (>150 mg/dl) chronic renal failure patients before and after regular hemodialysis. The effect of the plasma on the lipolytic activity of bovine milk lipoprotein lipase was investigated. The lipoprotein lipase activity, as measured by release of C¹⁴-labeled free fatty acid from triglyceride, was decreased 8-67% when incubated with uremic plasma as compared to the control plasma (44 mg/dl triglyceride). The inhibition noted prior to hemodialysis did not appear to be alleviated by the dialysis but subsequent treatment with an isolated ultrafiltration technique did appear to remove an inhibitory substance as …

The Role Of Exercise And Nutrition In The Rehabilitation Of The Geriatric, Robert R. Ladd

Loma Linda University Electronic Theses, Dissertations & Projects

[Abstract not included]

A Comparative Study Of The 5- And 3-Meal Plans In Six Convalescent Hospitals In San Bernardino County, Donna J. Meek

Loma Linda University Electronic Theses, Dissertations & Projects

A study comparing the 3- and 5-meal plans of food service, as used in long-stay geriatric units in San Bernardino County, have been compared. Three homes utilizing the 5-meal plan and three utilizing the 3-meal plan, to serve as controls, were chosen. A random sample of ten patients from each home was observed for three days to find the daily average nutrients in the foods served, eaten, and wasted. Also, interviews to compare factual information and attitudes were utilized for sample patients and personnel. The nutritional data was analyzed on the computer.

The results indicated that those on the 5-meal …

A Study Of The Effect Of Varying Serum Phenylalanine Levels On Changes In Intelligence Quotient, Darlene Imai Manullang

Loma Linda University Electronic Theses, Dissertations & Projects

Data from thirty medical records of phenylketonuric children under treatment were investigated to determine at which serum phenylalanine level (0-3.9 mg. %, 4-7.9 mg %, 8-11.9 mg. %, greater than 12 mg. %) there would be the greatest increase in intelligence. The children involved in the study were divided into the following groups according to the age dietary treatment was initiated: 0 through 5 months, 6 through 11 months, 12 through 23 months, and over 2 years of age.

Among 6 patients who were placed on the diet during the first 5 months of life, it appears that the optimal …

Effect Of Isocaloric Unsaturated Fats On Serum Cholesterol Of Patients Treated With Hypocholesterolemic Agents, Yvonne Marie Hatley

Loma Linda University Electronic Theses, Dissertations & Projects

The effect of a high unsaturated-low saturated fat diet on serum cholesterol levels were studied. Subjects were clinic patients receiving the following hypocholesterolmeic agents: triparanol (MER-29), diildothyroacetic acid (Diac), dextrothyroxine (d-T₄) and 3-methoxy-16, alpha-methyl-1,3,5, (10)-estratriene-16 beta, 17 beta-diol (Manvene or Anvene).

Fifteen hypercholesterolemic patients, eleven of whom were diabetic, were placed on diets with prescribed amounts of unsaturated fat. The caloric distribution was 40 per cent carbohydrate, 20 per cent protein, and 40 per cent fat. The level of unsaturated fat was 70 per cent of the total fat.

Seventy-one per cent of the patients on the hypocholesterolemic …

A Review Of Drug Addiction And A Study Of Its Relation To Carbohydrate Metabolism, Eppie Chung Hartsuiker

Loma Linda University Electronic Theses, Dissertations & Projects

The specter of addiction eventually involves everyone of the community. It is a three-fold problem of socio-economic, psychological, and physiological factors. The least understood is the physiological or biochemical aspect of addiction.

It has been postulated that an upset in carbohydrate metabolism may be a biochemical cause of addiction. Several avenues were employed to investigate this possible cause of addiction.

1. A diet survey was conducted and revealed a greater consumption of refined carbohydrates, confections and alcoholic beverages in addicts.

2. Five-hour oral glucose tolerance tests were performed on 7 addicts and 12 non-addicts. These tests revealed that there were decreased glucose …

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The Otolaryngologic Patient And Nutrition, Lloyd K. Rosenvold

Medical Arts and Sciences: A Scientific Journal of the College of Medical Evangelists

No abstract provided.