Gender Differences in Salivary Alpha Amylase Responses to Exercise
نویسندگان
چکیده
منابع مشابه
Developmental differences in infant salivary alpha-amylase and cortisol responses to stress.
This study examined developmental differences in infants' salivary alpha-amylase (sAA) and cortisol levels and responses to the well-baby exam/inoculation stress protocol at 2, 6, 12, and 24 months of age. Mother-infant pairs (n=85; 45 girls) were assessed during well-baby visits and saliva was sampled before the well-baby exam/inoculation procedure (pre-test) and at 5, 10, and 20 min post-inoc...
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We compared glucoregulatory responses to intense exercise (14 min at 88% maximum O(2) uptake) between genders (16 men, 12 women). Analysis of covariance of maximum O(2) uptake showed no gender effect, with 82% of variance due to fat-free mass (FFM). Glycemia rose comparably during exercise but was higher in women during recovery (P = 0.02). Glucose production [rate of appearance (R(a)); in mg/m...
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The secretion of salivary α-amylase is influenced by adrenergic regulation of the sympathetic nervous system and the hypothalamic-pituitary-adrenal axis; thus, exercise affects the levels of salivary α-amylase. Granger et al published a review in 2007 that focused attention on salivary α-amylase. In addition, a portable system for monitoring salivary α-amylase activity was launched in Japan at ...
متن کاملIndividual differences in preschoolers' salivary cortisol and alpha-amylase reactivity: relations to temperament and maladjustment.
We examined the relations of 84 preschoolers' (43 boys; mean age=54 months) situational stress reactivity to their observed emotions and mothers' reports of temperament and adjustment. Salivary cortisol and salivary alpha-amylase (sAA) were collected prior to, and following, a frustrating task. Children's anger, sadness, and positive affect were measured, and mothers reported on preschoolers' d...
متن کاملAerobic Fitness Level Affects Cardiovascular and Salivary Alpha Amylase Responses to Acute Psychosocial Stress
BACKGROUND Good physical fitness seems to help the individual to buffer the potential harmful impact of psychosocial stress on somatic and mental health. The aim of the present study is to investigate the role of physical fitness levels on the autonomic nervous system (ANS; i.e. heart rate and salivary alpha amylase) responses to acute psychosocial stress, while controlling for established fact...
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ژورنال
عنوان ژورنال: Rigakuryoho Kagaku
سال: 2013
ISSN: 1341-1667,2434-2807
DOI: 10.1589/rika.28.451