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Vitamin B-6 status, energy and protein intakes, and amino acids in the diets and plasma of school-aged patients with Phenylketonuria : implications for an improved nutritional treatment

Creator:: Prince, Annie
Abstract:: Dietary intake data of 15 treated patients with phenylketonuria (PKU) (7-17 years) and six control siblings (6-14 years) were used to evaluate the effectiveness of medical foods to balance energy, protein, vitamin B-6, and individual amino acids from natural foods and to evaluate vitamin B-6 status. Four-day diet records were...
Resource Type:: Dissertation
Full Text:: school children range from 200- 500 mg/day, thereby reducing natural protein to 5-15 g/day (Matalon

In vivo and in vitro determination of the bioavailability of vitamin B-6 from plant foods containing pyridoxine glucoside

Creator:: Bills, Nathan D.
Resource Type:: Dissertation
Full Text:: : IN VIVO AND IN VITRO DETERMINATION OF THE BIOAVAILABILITY OF VITAMIN B-6 FROM PLANT FOODS

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:: study was divided into a control diet (CD) with 45% CHO, 40% fat, and 15% protein for four weeks, and

Effect of vitamin B-6 intake, protein intake and bioavailability on vitamin B-6 status for women

Creator:: Hansen, Christine M., 1953-
Abstract:: Four studies were conducted to evaluate the effect of varying levels of vitamin B-6 (B6), protein and pyridoxine glucoside (PNG) on B6 status and requirements of women. In the first two studies, women were fed a constant protein diet and vitamin B-6 intakes of 0.84 to 2.39 mg/d during 10-...
Resource Type:: Dissertation
Full Text:: , women were fed a constant protein diet and vitamin B-6 intakes of 0.84 to 2.39 mg/d during 10- to 15

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:: weight losses in the range of 10 to 15 kg. All components of energy expenditure are affected by weight

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

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:: ) in both groups. Health indicators were within normal range except for BMI, which indicated a

In vivo and in vitro assessment of vitamin B6 bioavailability in humans

Creator:: Kabir, Gholamhossein
Abstract:: Bioavailability (BA) of vitamin B6 (B-6) from foods may be limited. The knowledge of the BA of B6 from food is important in that this would help to understand if the B6 present in the diet of individuals will meet the requirements for this vitamin. The purpose of this study...
Resource Type:: Dissertation
Full Text:: tissue uptake indicated: 1) no evidence of saturation of uptake over a wide PN-HCl concentration range

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:: 13 Plasma 14 Phosphatase Activity 15 Storage and Excretion (urine, sweat, feces) 16 Biochemical

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:: vitamin B-6 14 Assessment of vitamin B-6 status 15 Recommended dietary allowance for vitamin B-6 24

ScholarsArchive@OSU

Vitamin B-6 status, energy and protein intakes, and amino acids in the diets and plasma of school-aged patients with Phenylketonuria : implications for an improved nutritional treatment

In vivo and in vitro determination of the bioavailability of vitamin B-6 from plant foods containing pyridoxine glucoside

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

Effect of vitamin B-6 intake, protein intake and bioavailability on vitamin B-6 status for women

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

Vitamin B₆ enrichment of wheat flour : stability and bioavailability

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

In vivo and in vitro assessment of vitamin B6 bioavailability in humans

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

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

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