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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:: _1 based on each subject's body weight (BU): Ig CHO X kg BU X L water and ranged from 5.8-9.2

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:: AN ABSTRACT OF THE THESIS OF Ann deVos for the degree of

The effect of a 50-km ultramarathon on vitamin B-6 metabolism and plasma and urinary urea nitrogen

Creator:: Grediagin, Ann
Abstract:: The purpose of this study was to examine the effect of extreme exercise on vitamin B-6 metabolism and urea nitrogen. Nine men and five women completed two 5-day trials; Trial 1 (T1) included a 50-km ultramarathon on day 4 and during Trial 2 (T2) subjects were "inactive" on day 4....
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Ann Grediagin for the degree of

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:: : es E. Leklem The purposes of the research presented in this thesis were to: (l) assess the

The effect of two levels of glucose ingestion on plasma pyridoxal 5'-phosphate concentration

Creator:: Huang, Ying-Hui
Abstract:: This study was designed to evaluate the effect of glucose on plasma pyridoxal 5'- phosphate (PLP) concentration. The objective was to determine whether there was a negative relationship between glucose ingestion and plasma PLP concentration and to evaluate the possible mechanism of decreased PLP after acute glucose ingestion. Seven healthy...
Resource Type:: Masters Thesis
Full Text:: decrease of 20% (9nmol/L) and 15% (7 nmol/L) was observed for males and females, respectively, after the

Effect of controlled vitamin B-6 intake and pyridoxine supplementation on B-6 status of smokers

Creator:: Sindihebura-Ruhumba, Pascaline
Abstract:: Previous studies have found that smoking may have a negative effect on vitamin B-6 indices and have demonstrated a possible association between smoking and depressed plasma pyridoxal-5'-phosphate (PLP) concentration. Individuals with plasma PLP values below the adequate level of 30 nmoles/L might benefit from consumption of vitamin B-6 supplements, but...
Resource Type:: Dissertation
Full Text:: adequate level of 30 nmoles/L might benefit from consumption of vitamin B-6 supplements, but no data are

Evaluation of vitamin B-6 status of Saudi adult males in the Riyadh region - Saudi Arabia

Creator:: Al-Assaf, Abdullah
Abstract:: The aim of this study was to investigate the vitamin B-6 status of Saudi adult males and compare the status between rural and urban subjects. Fifty-one adult male subjects were recruited from urban (n=31) and rural (n=20) populations of Riyadh. These subjects were reclassified to cigarette smokers (n=19), water pipe...
Resource Type:: Dissertation
Full Text:: urinary 4-PA excretion in urban group were 2.18± 0.62 mg/day, 0.022± 0.008 mg/g, 39.3± 18.0 nmol/L and

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:: plasma PLP concentration between pre and PST, with a mean decrease of 12.9 ± 8.8 nmol/L (31% decrease

Changes in plasma pyridoxal 5'-phosphate and red blood cell pyridoxal 5'-phosphate concentration during an oral glucose tolerance test in persons with diabetes mellitus

Creator:: Martinson, Kerry Elizabeth
Abstract:: The purpose of this study was to determine the relationship between the overall changes in concentration of plasma pyridoxal 5'-phosphate (PLP), red blood cell PLP (rbc PLP) and plasma glucose during an oral glucose tolerance test (OGTT) in persons with diabetes mellitus (DM), and to test the hypothesis that the...
Resource Type:: Masters Thesis
Full Text:: difference was in part explained by lower mean fasting PLP levels in females with DM (19.3 nmol/L), as

Vitamin B-6 status of persons with diabetes mellitus

Creator:: Smith, Daniel E.
Abstract:: The status of vitamin B-6 (B6) nutriture of nine persons (4F;5M) with insulin dependent diabetes mellitus (IDDM), nine persons (5F;4M) with non-insulin dependent diabetes mellitus (NIDDM), and 18 control individuals (9F;9M) was evaluated, using biochemical and dietary indicators of B6 status. The biochemical indices employed were plasma concentration of pyridoxal...
Resource Type:: Masters Thesis
Full Text:: following a tryptophan load test (2 g L-tryptophan oral load). Dietary B6 intake and the ratio of B6 (mg

ScholarsArchive@OSU

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

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

The effect of a 50-km ultramarathon on vitamin B-6 metabolism and plasma and urinary urea nitrogen

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

The effect of two levels of glucose ingestion on plasma pyridoxal 5'-phosphate concentration

Effect of controlled vitamin B-6 intake and pyridoxine supplementation on B-6 status of smokers

Evaluation of vitamin B-6 status of Saudi adult males in the Riyadh region - Saudi Arabia

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

Changes in plasma pyridoxal 5'-phosphate and red blood cell pyridoxal 5'-phosphate concentration during an oral glucose tolerance test in persons with diabetes mellitus

Vitamin B-6 status of persons with diabetes mellitus

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