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Effect of increased vegetable and fruit consumption on markers of oxidative cellular damage.
The goal of this study was to test the hypothesis that increased consumption of vegetables and fruit would reduce markers of oxidative cellular damage that can be assessed in blood or urine.Expand
The efficacy of conjugated linoleic acid in mammary cancer prevention is independent of the level or type of fat in the diet.
The objective of the present study was to investigate whether the anticarcinogenic activity of conjugated linoleic acid (CLA) is affected by the amount and composition of dietary fat consumed by theExpand
8-Isoprostane F2alpha excretion is reduced in women by increased vegetable and fruit intake.
BACKGROUND Health benefits associated with diets rich in vegetables and fruit (VF) are often attributed to the antioxidant activity of their constituent phytochemicals. However, in vivo evidence thatExpand
Differential Measurement of Cortisol and Cortisone in Human Saliva by HPLC with Uv Detection
Abstract Both cortisol and its dehydro metabolite cortisone are present in normal human saliva. A method for differential Measurement of both compounds in 1 ml samples of saliva by HPLC/UV isExpand
X-radiation induces 8-hydroxy-2'-deoxyguanosine formation in vivo in rat mammary gland DNA.
Ionizing radiation is a carcinogen that induces oxidative DNA damage. 8-Hydroxy-2'-deoxyguanosine (8-OHdG) is a relatively abundant, mutagenic lesion that is widely regarded as a reliable index ofExpand
In vivo investigation of changes in biomarkers of oxidative stress induced by plant food rich diets.
It is well established that vegetables and fruit (VF) contain antioxidant phytochemicals. Consequently, it is expected that individuals who consume diets with a high content of VF should be betterExpand
Time-integrated measurement of corticosteroids in saliva by oral diffusion sink technology.
Saliva, as a medium for assessing adrenocortical function in humans, has many advantages and a few distinct disadvantages. Interpretation of measurements of saliva cortisol is complicated by theExpand
Corticosteroid Analysis by HPLC-UV Facilitated byv Use of an Injector-Mounted Extraction Column
Abstract A method for integrating solid phase extraction of corticosteroids from biological samples with normal operation of reversed-phase HPLC is described. This method uses an extraction columnExpand
Antioxidant status and dietary lipid unsaturation modulate oxidative DNA damage.
High performance liquid chromatography with electrochemical detection (HPLC-EC) was used to measure 8-hydroxy-2'-deoxyguanosine (8-OHdG), a marker for oxidative DNA damage, in mammary gland isolatedExpand