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Plasma B-6 vitamer changes following a 50-km ultramarathon

Creator:: Leonard, Scott W.
Abstract:: The purpose of this study was to measure plasma B-6 vitamers, and other factors which may affect the plasma concentrations of these vitamers under extreme physical conditions. Blood samples were drawn from 8 men and 3 women (43.7 ± 8.6 years) 30 minutes prior to the start of a 50-km...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Scott W. Leonard for the degree

Vitamin B₆ enrichment of wheat flour : stability and bioavailability

Creator:: Perera, Anne Doloras
Abstract:: This investigation consisted of two parts: A. stability, B. bioavailability of vitamin B₆ in wheat. Three variables; whole wheat flour (WHW), white flour (W) and W enriched with vitamin B₆ (WB₆) were tested. Stability of vitamin B₆ during bread making and storage of bread and flour was determined. Bread was...
Resource Type:: Dissertation
Full Text:: during fermentation (P < 0.05). A significant baking loss of 10-15% was observed in the WHW and W

Effect of vitamin B-6 supplementation before strenuous exercise on restoration of plasma urea and ammonia levels

Creator:: Campuzano, Gloria
Abstract:: The objectives of this study were a) to determine if pyridoxine (PN) supplementation increases the rate at which plasma urea and ammonia return to basal levels, following exercise, b) to determine, by open circuit calorimetry, the utilization of carbohydrates, and c) to further understand vitamin B-6 metabolism during and following...
Resource Type:: Masters Thesis
Full Text:: the day of the exercise test at fasting (Fl), pre-exercise (PE), during exercise (DE), 1 min

The influence of exercise on vitamin B-6 metabolism

Creator:: Munoz, Kathy Denise
Abstract:: The present study was designed to investigate the effects of exercise on vitamin B-6 metabolism. Four groups of subjects (intermittent, college, untrained, and high school) consisting of nineteen male and two female individuals, participated in the study. The subjects exercised either on a bicycle ergometer, by running three 1500 meter...
Resource Type:: Masters Thesis
Full Text:: levels of the college and untrained groups (P< 0.005) and PB6 levels of the college group following

Energy need, nutrient intake, fitness, body composition, and health risk factors in women with childhood and adult-onset obesity before and after a 9-month nutrition education and walking program

Creator:: Moore, Jane M.
Abstract:: The effect of a 9—month nutrition education and walking program on energy need, body composition, nutrient intake, nutritional status, aerobic fitness, and health risk factors was determined in 7 women with childhood—onset obesity (CO) and 8 women with adult—onset obesity (AO). Data were collected before and after the 9—month program...
Resource Type:: Dissertation
Full Text:: from pre to post (p=.09) whereas calories for resting metabolic rate (RMR) decreased 3.6% for CO and

The effect of high carbohydrate, low fat diets on lipoprotein lipids, apoproteins, nutritional status and diabetic control in insulin dependent (Type I) diabetes mellitus

Creator:: Hollenbeck, Clarie
Abstract:: Recently, high carbohydrate diets were recommended for the treatment of diabetes mellitus. All aspects of these diets, however, have not been fully tested — particularly in insulin dependent diabetes mellitus (IDDM). The present study was designed to investigate the effects of high carbohydrate, low fat diets (HCLFD) on blood glucose...
Resource Type:: Dissertation
Full Text:: cholesterol concentrations (p<.05). and apopproteins AI (p<.001), B (p<.01) and CIII (p<.05) were signif

Carbohydrate loading, vitamin B-6 supplementation, and fuel metabolism during exercise of differing intensity in post-absorptive man

Creator:: DeVos, Ann
Abstract:: Four young trained men were studied during 50 min of continuous bicycle ergometer exercise [30 min at 60%, 15 min at 80%, and 5 min at 90% maximal heart rate (MHR)] to elucidate changes in fuel metabolism resulting from a glycogen depletion-repletion regimen, and to determine the effect of supplemental...
Resource Type:: Masters Thesis
Full Text:: FFA concentrations were from 30% to 75% higher (p<0.05) after the LC and LC+B6 diets than after the

The effect of glucose and fructose ingestions on vitamin B-6 and fuel metabolism during prolonged, continuous exercise in trained males

Creator:: Seitz, Julia Ann
Abstract:: The study was designed to indirectly understand muscle glycogen utilization during prolonged exercise when either glucose, fructose, or water is ingested. Eight trained adult males exercised on a cycle ergometer at 58±7% of V02 max for 2 h on 2-4 occasions. At 0 minutes of exercise and at 30-minute intervals...
Resource Type:: Masters Thesis
Full Text:: time of exercise for mean plasma lactate and PLP levels (p > 0.05). Although not significant, mean

Measurements of pupil size in response to pictures of food with changes in the percentage of blood glucose in underweight, normal weight, overweight, and obese women

Creator:: Blaha, Sandra Jeanne Mitchell
Abstract:: Human satiety and hunger are usually measured by observations of eating behavior or by verbal reports. Neither of these seems to be an objective method of measurement. Some studies have indicated that pupil responses to pictures of food may correspond with interest in food. The objective of this study was...
Resource Type:: Masters Thesis
Full Text:: subjects had decreased responses to these pictures (peaches, p<.05; crackers, pC02). Subjects who

Comparative nutrient intake and biochemical interrelationships among healthy vegetarian and nonvegetarian Seventh-Day Adventists, nonvegetarians, and hormone dependent cancer subjects

Creator:: Shultz, Terry Dale
Abstract:: The purposes of the research presented in this thesis were to: (l) assess the nutritional status of vegetarian and nonvegetarian Seventh-day Adventists (SDA), non-SDA non-vegetarians, and non-vegetarian hormone dependent cancer subjects; (2) determine the relationship of various blood and urinary biochemical parameters to dietary intake; (3) determine hormonal status in...
Resource Type:: Dissertation
Full Text:: , estriol, prolactin, de- hydroepiandrosterone sulfate, cholesterol, triglyceride, pyridoxal phosphate

ScholarsArchive@OSU

Plasma B-6 vitamer changes following a 50-km ultramarathon

Vitamin B₆ enrichment of wheat flour : stability and bioavailability

Effect of vitamin B-6 supplementation before strenuous exercise on restoration of plasma urea and ammonia levels

The influence of exercise on vitamin B-6 metabolism

Energy need, nutrient intake, fitness, body composition, and health risk factors in women with childhood and adult-onset obesity before and after a 9-month nutrition education and walking program

The effect of high carbohydrate, low fat diets on lipoprotein lipids, apoproteins, nutritional status and diabetic control in insulin dependent (Type I) diabetes mellitus

Carbohydrate loading, vitamin B-6 supplementation, and fuel metabolism during exercise of differing intensity in post-absorptive man

The effect of glucose and fructose ingestions on vitamin B-6 and fuel metabolism during prolonged, continuous exercise in trained males

Measurements of pupil size in response to pictures of food with changes in the percentage of blood glucose in underweight, normal weight, overweight, and obese women

Comparative nutrient intake and biochemical interrelationships among healthy vegetarian and nonvegetarian Seventh-Day Adventists, nonvegetarians, and hormone dependent cancer subjects

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