Search Results - "Trumbo, P R"

The U.S. Food and Drug Administration's Evidence-Based Review for Qualified Health Claims: Tomatoes, Lycopene, and Cancer by Kavanaugh, Claudine J., Trumbo, Paula R., Ellwood, Kathleen C.

“…Several studies have reported an inverse association between tomato and/or lycopene intake and the risk of some types of cancer. In 2004, the U.S. Food and…”
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Vitamin B-6 status indices are lower in pregnant than in nonpregnant women but urinary excretion of 4-pyridoxic acid does not differ by Trumbo, P R, Wang, J W

“…The cause of reduced plasma pyridoxal-5'-phosphate (PLP) concentration and the validity of plasma PLP concentration as a vitamin B-6 status indicator during…”
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Pyridoxine-5'-beta-D-glucoside: metabolic utilization in rats during pregnancy and availability to the fetus by Cheng, S, Trumbo, P R

“…Pyridoxine-5'-beta-D-glucoside (PNG), which is abundant in various plant-derived food products, has been shown to be poorly utilized in male rats and adult…”
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Incomplete utilization of pyridoxine-beta-glucoside as vitamin B-6 in the rat by Trumbo, P R, Gregory, 3rd, J F, Sartain, D B

“…This research was conducted to determine the bioavailability of 5'-O-(beta-D-glucopyranosyl) pyridoxine (PN-glucoside) during chronic administration in a…”
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Metabolic utilization of pyridoxine-beta-glucoside in rats: influence of vitamin B-6 status and route of administration by Trumbo, P R, Gregory, 3rd, J F

“…[3H]5'-O-(beta-D-glucopyranosyl) pyridoxine (PN-glucoside) and [14C]pyridoxine (PN) were administered orally or intraperitoneally to vitamin B-6-adequate or…”
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Compositional and toxicological evaluation of the diazotrophic Cyanobacterium, Cyanothece sp. strain ATCC 51142 by Schneegurt, Mark A., Arieli, Boaz, McKeehen, John D., Stephens, Steven D., Nielsen, S.Suzanne, Saha, Puspa R., Trumbo, Paula R., Sherman, Louis A.

“…Compositional analyses of Cyanothece sp. strain ATCC 51142 showed high protein (50–60%) and low fat (0.4–1%) content, and the ability to synthesize vitamin B…”
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Bioavailability of pyridoxine-5'-beta-D-glucoside determined in humans by stable-isotopic methods by Gregory, 3rd, J F, Trumbo, P R, Bailey, L B, Toth, J P, Baumgartner, T G, Cerda, J J

“…Stable-isotopic methods were employed to evaluate the utilization of dietary pyridoxine-5'-beta-D-glucoside (PN-glucoside), a major form of vitamin B-6 in…”
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Bioavailability of vitamin B-6 in pregnant rats by Wang, J W, Trumbo, P R

“…The cause for reduced plasma pyridoxal phosphate (PLP) concentration during pregnancy is not well understood. In this study, nonpregnant (control) and pregnant…”
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The fate of dietary pyridoxine-beta-glucoside in the lactating rat by Trumbo, P R, Gregory, 3rd, J F

“…[3H]5'-O-(beta-D-glucopyranosyl) pyridoxine (PN-glucoside) and [14C]pyridoxine (PN) were orally administered to lactating rats. Milk was collected from the…”
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The nutritional adequacy of a limited vegan diet for a controlled ecological life-support system by Saha, P.R., Trumbo, P.R.

“…Purdue University, as well as the Johnson and Kennedy Space Centers and NASA Ames Research Center, are investigating approximately 5–10 plants that will be…”
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Toxicity of palmitoyl glycerol to mice: depression of thyroid function by Trumbo, P R, Meuten, D J, King, M W, Tove, S B

“…Mice given propylthiouracil, a thyroid inhibitor, and fed a diet containing a nontoxic level of rac-1(3)-palmitoyl glycerol showed the hypothermia and…”
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Toxicity of palmitoyl glycerol to mice: hypothermia and reversal of the toxicity by Siddhanti, S R, Trumbo, P R, Schnitzer-Polokoff, R, King, M W, Tove, S B

“…Adult and weanling mice kept at low ambient temperatures show an increased sensitivity to the toxicity of dietary rac-1(3)-palmitoyl glycerol. When fed the…”
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Evaluation of Cyanothece sp. ATCC 51142 as a candidate for inclusion in a CELSS by Schneegurt, M.A., Arieli, B., Nielsen, S.S., Trumbo, P.R., Sherman, L.A.

“…Controlled ecological life support systems (CELSS) have been proposed to make long-duration manned space flights more cost-effective. Higher plants will…”
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Bioavailability of vitamin B-6 in young and older men by Ferroli, CE, Trumbo, PR

“…Various indexes of vitamin B-6 status have been shown to be reduced with aging. The cause for the apparent reduced vitamin B-6 status is not well understood…”
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Gender and pregnancy effects on β-glucosidase activity toward pyridoxine-5′-β-D-glucoside in rats by Wang, Hsiu-Chen R., Trumbo, Paula R.

“…Pyridoxine-5′-β-D-glucoside (PNG) has been shown to be poorly utilized in male rats and men; however, in pregnant rats, the utilization of PNG appears to be…”
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Effect of sterilization of milk on vitamin B-6 composition and bioavailability by Pingali, A.V, Trumbo, P.R

“…To assess the effect of heat sterilization of milk on vitamin B-6 composition and bioavailability, rats were orally administered [3H]pyridoxine (PN),…”
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Are there adverse effects of lycopene exposure? by Trumbo, Paula R

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Hydrolysis of pyridoxine-5'-beta-D-glucoside by a broad-specificity beta-glucosidase from mammalian tissues by Trumbo, P R, Banks, M A, Gregory, 3rd, J F

“…Research was conducted to evaluate the ability of a broad-specificity beta-glucosidase in mammalian tissues to catalyze the hydrolytic release of free…”
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The level of evidence for permitting a qualified health claim: FDA's review of the evidence for selenium and cancer and vitamin E and heart disease by Trumbo, Paula R

“…Health claims are authorized for the labeling of foods when there is significant scientific agreement among qualified experts on the evidence for a…”
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Qualified Health Claims for Calcium and Colorectal, Breast, and Prostate Cancers: The U.S. Food and Drug Administration's Evidence-Based Review by Kavanaugh, Claudine J, Trumbo, Paula R, Ellwood, Kathleen C

“…In 2003, the United States Food and Drug Administration (FDA) received a health claim petition for calcium supplements and reduced risk of colorectal, breast,…”
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