Sentences with phrase «serum plasma levels»

Phenylketonunics, who have a genetic error of phenylalanine metabolism, have elevated serum plasma levels of phenylalanine up to 400 times normal.

Not exact matches

When logistic models were stratified by the presence or absence of hypertensive disease, only maternal age older than 34 years (odds ratio [OR], 1.4; 95 % confidence interval [CI], 1.0 - 2.0), pregnancy - associated plasma protein - A of the 95th percentile or less (OR, 1.9; 95 % CI, 1.2 - 3.1), and alpha fetoprotein of the 95th percentile or greater (OR, 2.3; 95 % CI, 1.4 - 3.8) remained statistically significantly associated for abruption.In this large, population - based cohort study, abnormal maternal aneuploidy serum analyte levels were associated with placental abruption, regardless of the presence of hypertensive disease.

Metabolic syndrome is defined as abdominal obesity and elevated blood pressure, plasma glucose, serum triglycerides, or low high - density - lipoprotein levels and can lead to type 2 diabetes.

Herein we analyzed the level of 24OH - C esters (% 24OH - CE) in i) cerebrospinal fluid (CSF) and homologous serum of AD (n = 13) and controls (n = 8); ii) plasma from AD

Herein we analyzed the level of 24OH - C esters (% 24OH - CE) in i) cerebrospinal fluid (CSF) and homologous serum of AD (n = 13) and controls (n = 8); ii) plasma from AD... (n = 30), controls (n = 30), mild cognitive impairment (MCI) converting to AD (n = 34), and stable MCI (n = 40).

Because not only is γ - tocopherol responsible for scavenging RNS, but large doses of α - tocopherol displace γ - tocopherol in plasma and other tissues, the current wisdom of vitamin E supplementation with α - tocopherol alone may produce an imbalance that contributes to cancer and heart disease.13 Adding support to this hypothesis, a recent clinical trial of individuals suffering from coronary heart disease showed decreased serum levels of γ - tocopherol, but not α - tocopherol.14

Plasma or serum zinc levels are the most commonly used indices for evaluating zinc deficiency, but these levels do not necessarily reflect cellular zinc status due to tight homeostatic control mechanisms [8].

Additionally, the serum or plasma tells you total cortisol, not the free level of cortisol, which is biologically active.

Specifically, melatonin intake had beneficial effects on reducing inflammatory markers such as plasma glutamine, nitric oxide, and serum hs - CRP levels.

You need to have a high plasma glucose concentration and spiked serum insulin levels to drive maximum cellular creatine delivery.

Actually, to convert from whole - blood glucose, multiplication by 1.10 (~ 10 % difference) has been shown to generally give the serum / plasma level...

In this study, fructose led to greater post prandial serum levels of lactate and fructose but surprisingly had lower levels of plasma free fatty acids than glucose.

«The usual way to test hormone levels has been with a blood test that measures the blood serum or blood plasma content of the hormones.

Low serum levels of certain B vitamins (folate and vitamins B12 and B6) have been associated with elevated plasma homocysteine levels in several studies and with an increased risk of dementia in a few investigations.38 - 42 In our study, the observed association between plasma homocysteine and risk of dementia was not significantly altered by adjustment for the plasma levels of these vitamins (Table 3).

Hemolysis can falsely increase cholinesterase levels in serum / plasma samples by releasing more of these enzymes from destroyed red blood cells.

Remember that blood serum and plasma glucose levels run at a lab are often 10 - 15 % higher than results obtained on meters.

When the blood is tested, another sign of CRD is an increase in the phosphate level in the plasma or serum.

Generally, decreases are seen in glucose and calcium levels while phosphorus and potassium are increased in affected samples.7 Even though barrier gels separate blood cells from fluid components, they are capable of absorbing certain hormones and drugs, such as progesterone and phenobarbital.8 In addition, centrifuging samples using a fixed - head rotor centrifuge can allow gaps to develop in the gel barrier.4 This is why it is recommended to separate serum and plasma samples after centrifugation regardless of whether a separator gel is present in the tube.