Hand-holding was found to reduce levels of cortisol, high levels of which are implicated in heart disease and other chronic conditions.
The very issue of ball-tampering is one that sends people into fits of indignation the levels of which transgressions of another nature do not seem to reach.
THC is the main active compound in cannabis, but it seems to interact with cannabidiol, the levels of which vary dramatically across different strains and preparations of cannabis.
A glut of food and drink can, for instance, boost levels of uric acid - the blood component elevated levels of which can precipitate an attack of gout.
They found that sugar acts on parts of the brain and spinal column to release a neurotransmitter called dopamine, the levels of which affect energy, memory and focus.
But the lacto-ovo diet was better at reducing LDL (bad) cholesterol levels, high levels of which have a stronger association with heart attack risk.
B12, B6, and B9 team up to control blood levels of the amino acid homocysteine, high levels of which have been associated with possible heart disease.
You send the YorkTest lab a sample of your blood and they test it for the presence of enzymes called alanine aminotransferase (ALT) and aspartate aminotransferase (AST), high levels of which are associated with liver deterioration.
Researchers found that mothers' blood lipids, or levels of fat – altered levels of which are also related to being overweight – did not seem important in determining the baby's size.
4 Diet Studies show that foods such as soya, flaxseeds, lentils, kidney beans and pulses that contain phyto-oestrogens - compounds similar to the hormone oestrogen, levels of which drop in menopausal women - can lighten menopausal symptoms.
C-reactive protein (CRP) is an acute-phase protein, the blood levels of which increase rapidly in response to infection, trauma, ischemia, burns, and other inflammatory conditions.
