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stress interferes with what kind of absorption in the intestines?
calcium absorption
what are the first minerals we use up when stress?
potassium, zinc, copper, magnesium
what does salt do to blood pressure?
increase it. can increase to a dangerous level during stress
what are the vitamins that are known to be greatly affected by chronic stress
antioxidant vitamins, A, C, and E, B complex
what vitamin specifically aids the immune system in normalcy
vitamin c
how much vitamin C per day maintains the integrity of the immune system under stressful conditions?
200mg
what does vitamin B do for us?
aids in the function of the central nervous system; low levels of vitamin B6 results in decreased immune system
desirable BMI is between what?
18.5-24.9
how can supplements be prepared?
either extracted from original source or are chemically synthezied. synthesizedm crystalized, freeze-dried, or whole food. extreme heat is used in the first two, and beneficial qualities are most likely gone
what vitamin is needed to break down sugar
vitamin B
chronic stress burns out what that results in reduced production of insulin?
beta cells
what are food substances called that produce a stress response
sympathomimetics- mimic fight or flight response. create a psuedo stress response. ex. caffeine
what can noise to do our body and responses?
can raise BP, HR, and muscle tension
irritation, headaches, increase BP, sleep problems
what level of noise decibels trigger stress response? prolonged exposure to sounds above what decibels result in hearing damage?
85
90
who developed a life-events scale for identifying unhealthy life events
Holmes and Rahe
how does social support relate to roadblock to stress identified by researchers
presence of significant others with whom to discuss stressors
what can success do for one’s self esteem?
boost it