KINE 2P97 Midterm: Lecture 1 Question Review

• School: Brock University
• Department: Physical Education and Kinesiology
• Course: KINE 2P97
• Professor: William Gittings

Document Summary

Exercise & performance, body comp & aesthetics and health & longevity. Describe why optimal nutritional practices might be different for an athlete during training vs. competition: training. Carbohydrate: 7-10 g/kg/d special attention to replenishing cho stores! Lipids: <30%; <10% saturated; avoid trans-fatty acids; enhance (cid:858)good(cid:859) fatty acids in diet: competition. Exercise performance at high intensity or for long duration can be enhanced by maximizing pre-exercise glycogen levels. Repeat competition or performance is determined by recovery (i. e. glycogen repletion) More research needed to dete(cid:396)(cid:373)i(cid:374)e e(cid:396)goge(cid:374)ic e ects. Unclear whether there is any additional advantage to consumption above basal requirements. Yes a(cid:374)d (cid:374)o, they do(cid:374)(cid:859)t (cid:374)eed special (cid:374)ut(cid:396)itio(cid:374)al (cid:396)e(cid:395)ui(cid:396)e(cid:373)e(cid:374)ts they just have to (cid:373)atch thei(cid:396) energy expenditure and eat a balanced diet. Pre-event glycogen depletion, critical hormonal response to reg. Cho, 150-300 g 2-4h prior to event, replenish liver glycogen stores. Gylcogen resynthesis cho within 15-30 mins is optimal, 50g every 2h until larger meal. Carbs muscle (80%), liver (20%), plasma (>1%)