Being social increases levels of oxytocin and protects you from being stressed.
Uprima is actually a new formulation of an old drug, apomorphine, that increases levels of the brain chemical dopamine.
'That is a massive decrease,' says Cooper, explaining how poor animal husbandry increases levels of the stress-hormone noradrenaline.
The belief is that the bacterium increases levels of ghrelin, the "hunger hormone," which is known to promote weight gain.
5. Lipitor Lipitor reduces levels of "bad" cholesterol in the blood and increases levels of "good" cholesterol.
It also – according to JCEM's study, of 447 people who were monitored with a wrist accelerometer for a week – increases levels of triglycerides and lowers levels of the "good" type of cholesterol.
One theory is that long-term stress increases levels of cortisol, a hormone that promotes the storage of belly fat, said one author of the study, Tarani Chandola, of University College in London.
All the drugs are versions of erythropoietin, or Epo, a substance made by the human kidney that increases levels of hemoglobin, the oxygen-carrying component of red blood cells.
Apparently, being startled out of deep sleep by an alarm not only increases levels of cortisol, a hormone released in response to stress, but also puts your hormones out of whack, resulting in low moods and inertia.
"You can also spend months without having any contact with the natural world," says Moby. Sunlight increases levels of serotonin, a mood-lifting chemical in the brain, and a lack of exposure can turn into or influence mental illness.
The disease is treated with desmopressin (DDAVP), a drug that increases levels of factor VIII and vWF, or plasma-derived factor VIII preparations.
