PMID- 27517958 OWN - NLM STAT- MEDLINE DCOM- 20170314 LR - 20220408 IS - 2072-6643 (Electronic) IS - 2072-6643 (Linking) VI - 8 IP - 8 DP - 2016 Aug 10 TI - Breakfast Macronutrient Composition Influences Thermic Effect of Feeding and Fat Oxidation in Young Women Who Habitually Skip Breakfast. LID - 10.3390/nu8080490 [doi] LID - 490 AB - The purpose of this study was to determine if breakfast macronutrient composition improved thermic effect of feeding (TEF) and appetite after a one-week adaptation in young women who habitually skip breakfast. A randomized, controlled study was conducted in females (24.1 +/- 2 years), who skip breakfast (>/=5 times/week). Participants were placed into one of three groups for eight days (n = 8 per group): breakfast skipping (SKP; no breakfast), carbohydrate (CHO; 351 kcal; 59 g CHO, 10 g PRO, 8 g fat) or protein (PRO; 350 kcal; 39 g CHO, 30 g PRO, 8 g fat). On days 1 (D1) and 8 (D8), TEF, substrate oxidation, appetite and blood glucose were measured. PRO had higher (p < 0.05) TEF compared to SKP and CHO on D1 and D8, with PRO having 29% higher TEF than CHO on D8. On D1, PRO had 30.6% higher fat oxidation than CHO and on D8, PRO had 40.6% higher fat oxidation than CHO. SKP had higher (p < 0.05) fat oxidation on D1 and D8 compared to PRO and CHO. There was an interaction (p < 0.0001) of time and breakfast on appetite response. In addition, CHO had a significant increase (p < 0.05) in PP hunger response on D8 vs. D1. CHO and PRO had similar PP (postprandial) glucose responses on D1 and D8. Consumption of PRO breakfast for 8 days increased TEF compared to CHO and SKP, while consumption of CHO for one week increased PP hunger response. FAU - Neumann, Brianna L AU - Neumann BL AD - Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR 72704, USA. blneuman@email.uark.edu. FAU - Dunn, Amy AU - Dunn A AD - Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR 72704, USA. amychristinedunn@gmail.com. FAU - Johnson, Dallas AU - Johnson D AD - Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR 72704, USA. DJOHNSON4@uams.edu. FAU - Adams, J D AU - Adams JD AD - Department of Health, Human Performance and Recreation, University of Arkansas, HPER 321, Fayetteville, AR 72701, USA. jxa014@uark.edu. FAU - Baum, Jamie I AU - Baum JI AD - Department of Food Science, University of Arkansas, 2650 North Young Avenue, Fayetteville, AR 72704, USA. baum@uark.edu. LA - eng PT - Journal Article PT - Randomized Controlled Trial DEP - 20160810 PL - Switzerland TA - Nutrients JT - Nutrients JID - 101521595 RN - 0 (Dietary Carbohydrates) RN - 0 (Dietary Proteins) SB - IM MH - Adolescent MH - Adolescent Nutritional Physiological Phenomena/ethnology MH - Adult MH - *Appetite Regulation/ethnology MH - Arkansas MH - *Breakfast/ethnology MH - Child MH - Child Nutritional Physiological Phenomena/ethnology MH - Diet, Healthy MH - Dietary Carbohydrates/adverse effects MH - Dietary Proteins/*therapeutic use MH - *Feeding Behavior/ethnology MH - Female MH - *Food Preferences/ethnology MH - Humans MH - Lipid Metabolism MH - Overweight/ethnology/etiology/*prevention & control MH - Oxidation-Reduction MH - Patient Compliance/ethnology MH - Self Report MH - *Thermogenesis MH - Young Adult PMC - PMC4997403 OTO - NOTNLM OT - appetite OT - breakfast OT - energy expenditure OT - protein OT - thermic effect of feeding EDAT- 2016/08/16 06:00 MHDA- 2017/03/16 06:00 PMCR- 2016/08/01 CRDT- 2016/08/13 06:00 PHST- 2016/05/20 00:00 [received] PHST- 2016/08/04 00:00 [revised] PHST- 2016/08/05 00:00 [accepted] PHST- 2016/08/13 06:00 [entrez] PHST- 2016/08/16 06:00 [pubmed] PHST- 2017/03/16 06:00 [medline] PHST- 2016/08/01 00:00 [pmc-release] AID - nu8080490 [pii] AID - nutrients-08-00490 [pii] AID - 10.3390/nu8080490 [doi] PST - epublish SO - Nutrients. 2016 Aug 10;8(8):490. doi: 10.3390/nu8080490.