The effects of increased dietary protein yogurt snack in the afternoon on appetite control and eating initiation in healthy women
Tóm tắt
A large portion of daily intake comes from snacking. One of the increasingly common, healthier snacks includes Greek-style yogurt, which is typically higher in protein than regular yogurt. This study evaluated whether a 160 kcal higher-protein (HP) Greek-style yogurt snack improves appetite control, satiety, and delays subsequent eating compared to an isocaloric normal protein (NP) regular yogurt in healthy women. This study also identified the factors that predict the onset of eating.
Thirty-two healthy women (age: 27 ± 2y; BMI: 23.0 ± 0.4 kg/m2) completed the acute, randomized crossover-design study. On separate days, participants came to our facility to consume a standardized lunch followed by the consumption of the NP (5.0 g protein) or HP (14.0 g protein) yogurt at 3 h post-lunch. Perceived hunger and fullness were assessed throughout the afternoon until dinner was voluntarily requested; ad libitum dinner was then provided. Snacking led to reductions in hunger and increases in fullness. No differences in post-snack perceived hunger or fullness were observed between the NP and HP yogurt snacks. Dinner was voluntarily requested at approximately 2:40 ± 0:05 h post-snack with no differences between the HP vs. NP yogurts. Ad libitum dinner intake was not different between the snacks (NP: 686 ± 33 kcal vs. HP: 709 ± 34 kcal; p = 0.324). In identifying key factors that predict eating initiation, perceived hunger, fullness, and habitual dinner time accounted for 30% of the variability of time to dinner request (r = 0.55; p < 0.001).
The additional 9 g of protein contained in the high protein Greek yogurt was insufficient to elicit protein-related improvements in markers of energy intake regulation.
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Piernas C, Popkin BM: Snacking increased among U.S. adults between 1977 and 2006. J Nutr. 2010, 140: 325-332.
Piernas C, Popkin BM: Increased portion sizes from energy-dense foods affect total energy intake at eating occasions in US children and adolescents: patterns and trends by age group and sociodemographic characteristics, 1977–2006. Am J Clin Nutr. 2011, 94: 1324-1332.
Piernas C, Popkin BM: Trends in snacking among U.S. children. Health Aff (Millwood). 2010, 29: 398-404.
Piernas C, Popkin BM: Food portion patterns and trends among U.S. children and the relationship to total eating occasion size, 1977–2006. J Nutr. 2011, 141: 1159-1164.
Keast DR, Nicklas TA, O’Neil CE: Snacking is associated with reduced risk of overweight and reduced abdominal obesity in adolescents: national health and nutrition examination survey (NHANES) 1999–2004. Am J Clin Nutr. 2010, 92: 428-435.
Berteus Forslund H, Torgerson JS, Sjostrom L, Lindroos AK: Snacking frequency in relation to energy intake and food choices in obese men and women compared to a reference population. Int J Obes (Lond). 2005, 29: 711-719.
United States Department of Commerce: Health and Nutrition In The 2012 Statistical Abstract. 2012, United States Census Bureau, 219-305.
Palmer D: The rise of Greek. UBS Investment Research. 2011, UBS Securities, LLC, http://www.ubs.com/investmentresearch,
United States Department of Agriculture: Agricultural research service national agricultural library. http://ndb.nal.usda.gov/,
Skov AR, Toubro S, Ronn B, Holm L, Astrup A: Randomized trial on protein vs carbohydrate in ad libitum fat reduced diet for the treatment of obesity. Int J Obes Relat Metab Disord. 1999, 23: 528-536.
Leidy HJ, Mattes RD, Campbell WW: Effects of acute and chronic protein intake on metabolism, appetite, and ghrelin during weight loss. Obesity (Silver Spring). 2007, 15: 1215-1225.
Leidy HJ, Armstrong CL, Tang M, Mattes RD, Campbell WW: The influence of higher protein intake and greater eating frequency on appetite control in overweight and obese men. Obesity (Silver Spring). 2010, 18: 1725-1732.
Veldhorst M, Smeets A, Soenen S, Hochstenbach-Waelen A, Hursel R, Diepvens K, Lejeune M, Luscombe-Marsh N, Westerterp-Plantenga M: Protein-induced satiety: effects and mechanisms of different proteins. Physiol Behav. 2008, 94: 300-307.
Leidy HJ, Carnell NS, Mattes RD, Campbell WW: Higher protein intake preserves lean mass and satiety with weight loss in pre-obese and obese women. Obesity (Silver Spring). 2007, 15: 421-429.
Leidy HJ, Tang M, Armstrong CL, Martin CB, Campbell CB: The effects of consuming frequent, higher protein meals on appetite and satiety during weight loss in overweight/obese men. Obesity (Silver Spring). 2011, 19: 818-824.
Marmonier C, Chapelot D, Louis-Sylvestre J: Effects of macronutrient content and energy density of snacks consumed in a satiety state on the onset of the next meal. Appetite. 2000, 34: 161-168.
Potier M, Fromentin G, Calvez J, Benamouzig R, Martin-Rouas C, Pichon L, Tome D, Marsset-Baglieri A: A high-protein, moderate-energy, regular cheesy snack is energetically compensated in human subjects. Br J Nutr. 2009, 102: 625-631.
Dougkas A, Minihane AM, Givens DI, Reynolds CK, Yaqoob P: Differential effects of dairy snacks on appetite, but not overall energy intake. Br J Nutr. 2012, 108: 2274-2285.
Poppitt SD, Proctor J, McGill AT, Wiessing KR, Falk S, Xin L, Budgett SC, Darragh A, Hall RS: Low-dose whey protein-enriched water beverages alter satiety in a study of overweight women. Appetite. 2011, 56: 456-464.
Flint A, Raben A, Blundell JE, Astrup A: Reproducibility, power and validity of visual analogue scales in assessment of appetite sensations in single test meal studies. Int J Obes Relat Metab Disord. 2000, 24: 38-48.
Raben A, Tagliabue A, Astrup A: The reproducibility of subjective appetite scores. Br J Nutr. 1995, 73: 517-530.
Stubbs RJ, Hughes DA, Johnstone AM, Rowley E, Reid C, Elia M, Stratton R, Delargy H, King N, Blundell JE: The use of visual analogue scales to assess motivation to eat in human subjects: a review of their reliability and validity with an evaluation of new hand-held computerized systems for temporal tracking of appetite ratings. Br J Nutr. 2000, 84: 405-415.
Marmonier C, Chapelot D, Fantino M, Louis-Sylvestre J: Snacks consumed in a nonhungry state have poor satiating efficiency: influence of snack composition on substrate utilization and hunger. Am J Clin Nutr. 2002, 76: 518-528.
Marmonier C, Chapelot D, Louis-Sylvestre J: Metabolic and behavioral consequences of a snack consumed in a satiety state. Am J Clin Nutr. 1999, 70: 854-866.
Vozzo R, Wittert G, Cocchiaro C, Tan WC, Mudge J, Fraser R, Chapman I: Similar effects of foods high in protein, carbohydrate and fat on subsequent spontaneous food intake in healthy individuals. Appetite. 2003, 40: 101-107.
Wolever TM, Jenkins DJ, Jenkins AL, Josse RG: The glycemic index: methodology and clinical implications. Am J Clin Nutr. 1991, 54: 846-854.
Chapelot D, Payen F: Comparison of the effects of a liquid yogurt and chocolate bars on satiety: a multidimensional approach. Br J Nutr. 2010, 103: 760-767.
Cummings DE, Frayo RS, Marmonier C, Aubert R, Chapelot D: Plasma ghrelin levels and hunger scores in humans initiating meals voluntarily without time- and food-related cues. Am J Physiol Endocrinol Metab. 2004, 287: E297-E304.
Van Vugt DA: Brain imaging studies of appetite in the context of obesity and the menstrual cycle. Hum Reprod Update. 2010, 16: 276-292.
Frank TC, Kim GL, Krzemien A, Van Vugt DA: Effect of menstrual cycle phase on corticolimbic brain activation by visual food cues. Brain Res. 2010, 1363: 81-92.
Dye L, Blundell JE: Menstrual cycle and appetite control: implications for weight regulation. Hum Reprod. 1997, 12: 1142-1151.
Barr SI, Janelle KC, Prior JC: Energy intakes are higher during the luteal phase of ovulatory menstrual cycles. Am J Clin Nutr. 1995, 61: 39-43.