![]() These findings also provide insight into the connection between depression and diseases such as obesity, diabetes, bulimia and anorexia, Horman said. Knowing that nutrition is a factor, we can include eating habits into possible treatment." Abuse like that always progresses and you dont want your little girl. "The factors that lead someone to develop depression and anxiety can be different from one person to the next. My mood is accurately described in the comment by ohhhh Ive lost his comment.so. This finding supports the idea that the animals experienced stress and depressed mood when they were hypoglycemic, he said.įor people who experience anxiety or depression, the study results have implications for treatment, said Horman. 33 minutes ago &0183 &32 But doctors, and patients like me who go through it, still don’t fully understand why. This is interesting because their muscles still weren't getting the glucose, yet their behaviour changed." "But when we gave them a commonly used antidepressant medication, the sluggish behaviour was not observed. "You might argue that this is because they need glucose to make their muscles work," said Leri. The rats also appeared more sluggish when given the glucose metabolism blocker. The researchers tested blood levels of the rats after experiencing hypoglycemia and found more corticosterone, an indicator of physiological stress. "The animals are avoiding that chamber because they had a stressful experience there. "This type of avoidance behaviour is an expression of stress and anxiety," said Leri. When given the choice of which chamber to enter, they actively avoided the chamber where they experienced hypoglycemia. On a separate occasion, they were given an injection of water and placed in a different chamber. The rats were injected with a glucose metabolism blocker causing them to experience hypoglycemia, and were then placed in a specific chamber. Bipolar disorder is a serious mental health condition which includes an experience of mood episodes from emotional highs, referred to as mania or hypomania that can last for days to a week. "But we found poor eating behaviour can have an impact." "When people think about negative mood states and stress, they think about the psychological factors, not necessarily the metabolic factors," said PhD student Thomas Horman, who led the study. Published in the journal Psychopharmacology, the study examined the impact of a sudden glucose drop on emotional behaviour by inducing hypoglycemia in rats. Hypoglycemia is a strong physiological and psychological stressor." "I was skeptical when people would tell me that they get grouchy if they don't eat, but now I believe it. Francesco Leri, Department of Psychology. "We found evidence that a change in glucose level can have a lasting effect on mood," said Prof. ![]() University of Guelph researchers have revealed that the sudden drop in glucose we experience when we are hungry can impact our mood. ![]()
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