Fig. 2From: Cardiovascular response to short-term fasting in menstrual phases in young women: an observational studyChanges in heart rate (HR). a Follicular phase. b Luteal phase. The eating trial is shown by closed circles (●; n = 7) and the fasting trial is shown by open circles (○;n = 7). *P < 0.05, comparison between time points in the eating or fasting session; †P < 0.05, comparison between the eating and fasting trialsBack to article page