stress

• stress

  a psychological or physiological response produced by internal or external stressors
• stressor


  any stimulus which causes stress
• acute stress

  • short term
  • adrenaline
  • an involuntary response
  • fight , flight, freeze - confront, escape, keep still.
• chronic stress

  • Cortisol
  • suppresses immune system
• GBA

  gut brain axis bidirectional communication link between the CNS and enteric nervous system
• microbiome and biota

  • microbiota - general mix cells in gut
  • microbiome - individual, in our gut.