scholarly journals Post-exercise energy load and activities may affect subsequent ad libitum energy intake

2013 ◽  
Vol 38 (5) ◽  
pp. 750-750 ◽  
Author(s):  
D Thivel ◽  
P Duche ◽  
B Morio
Keyword(s):  
Energy Intake ◽  
Post Exercise ◽  
Ad Libitum

scholarly journals Predictors of Post-Exercise Energy Intake in Adolescents Ranging in Weight Status from Overweight to Severe Obesity

Nutrients ◽  
2022 ◽  
Vol 14 (1) ◽  
pp. 223
Author(s):  
Nicole Fearnbach ◽  
Amanda E. Staiano ◽  
Neil M. Johannsen ◽  
Daniel S. Hsia ◽  
Robbie A. Beyl ◽  
...  
Keyword(s):  
Body Size ◽  
Energy Intake ◽  
Exercise Test ◽  
Test Meal ◽  
Weight Status ◽  
Severe Obesity ◽  
Overweight And Obesity ◽  
Post Exercise ◽  
Body Composition Change ◽  
Ad Libitum

Exercise may sensitize individuals with overweight and obesity to appetitive signals (e.g., hunger and fullness cues), overriding trait eating behaviors that contribute to overeating and obesity, such as uncontrolled eating. The objective of the current study was to measure predictors of objective ad libitum energy intake at a laboratory-based, post-exercise test-meal in adolescents ranging in weight status from overweight to severe obesity. We hypothesized that appetitive states, rather than appetitive traits, would be the strongest predictors of energy intake at a post-exercise test-meal, after controlling for body size. At Baseline, 30 adolescents (ages 10–16 years, 50% female (F), 43% non-Hispanic white (NHW), 83% with obesity (OB)) completed state and trait appetite measures and an ad libitum dinner meal following intensive exercise. Nineteen of those participants (47% F, 32% NHW, 79% OB) completed identical assessments two years later (Year 2). Energy intake (kcal) at each time point was adjusted for fat-free mass index (i.e., body size). Adjusted energy intake was reliable from Baseline to Year 2 (ICC = 0.84). Multiple pre-meal appetite ratings were associated with test-meal energy intake. In stepwise linear regression models, pre-meal prospective food consumption was the strongest and only significant predictor of test-meal energy intake at both Baseline (R2 = 0.25, p = 0.005) and Year 2 (R2 = 0.41, p = 0.003). Baseline post-exercise energy intake was associated with weight change over two years (R2 = 0.24, p = 0.04), but not with change in fat mass (p = 0.11). Appetitive traits were not associated with weight or body composition change (p > 0.22). State appetite cues were the strongest predictors of post-exercise energy intake, independent of body size. Future studies should examine whether long-term exercise programs enhance responsiveness to homeostatic appetite signals in youth with overweight and obesity, with a goal to reduce excess energy intake and risk for weight gain over time.

scholarly journals Post-Exercise Appetite and Ad Libitum Energy Intake in Response to High-Intensity Interval Training versus Moderate- or Vigorous-Intensity Continuous Training among Physically Inactive Middle-Aged Adults

Nutrients ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 1408 ◽  
Author(s):  
Eric Poon ◽  
Feng-Hua Sun ◽  
Anthony Chung ◽  
Stephen Wong
Keyword(s):  
Energy Intake ◽  
Interval Training ◽  
High Intensity Interval Training ◽  
Middle Aged ◽  
Continuous Training ◽  
Post Exercise ◽  
Ad Libitum ◽  
High Intensity Interval ◽  
Middle Aged Adults ◽  
Physically Inactive

High-intensity interval training (HIIT) is considered a time-efficient exercise strategy for weight management. However, data regarding the acute appetite and energy intake responses to HIIT versus continuous training remain inconclusive. This study investigated the ad libitum energy intake and appetite responses to a single session of HIIT versus moderate-intensity continuous training (MICT) and vigorous-intensity continuous training (VICT). Using a randomized crossover design, 11 middle-aged physically inactive men (45.7 ± 7.4 years, 23.5 ± 2.1 kg m−2) participated in three treadmill trials at 7-day intervals. HIIT comprised 10 1-min periods at 100% VO2max interspersed with 1-min periods of active recovery. MICT comprised a 40-min session at 65% VO2max, while VICT comprised a 20-min session at 80% VO2max. After each trial, the participants consumed an ad libitum buffet meal for which the energy intake was recorded. The participants’ perceived appetite was assessed before and after exercise sessions using the Visual Analogue Scale (VAS). No significant differences in post-exercise ad libitum energy intake were observed between trials (HIIT: 645 ± 262.9 kcal; MICT: 614.7 ± 271.2 kcal; VICT: 623.1 ± 249.0 kcal, p > 0.05). Although the perceived appetite responses exhibited a significant main effect of time (p < 0.01), no group differences were observed (p > 0.05). In summary, these findings suggest that the interval or continuous nature of exercise has no significant effect on appetite responses in physically inactive middle-aged adults, at least during the short-term post-exercise period.

Individual Differences in Post-exercise Ad Libitum Energy Intake in Children

2016 ◽  
Vol 48 ◽  
pp. 157
Author(s):  
Stephanie Nicole Fearnbach ◽  
Travis D. Masterson ◽  
Haley A. Schlechter ◽  
Danielle Symons Downs ◽  
David Thivel ◽  
...  
Keyword(s):  
Individual Differences ◽  
Energy Intake ◽  
Post Exercise ◽  
Ad Libitum

scholarly journals Response to ‘Post-exercise energy load and activities may affect subsequent ad libitum energy intake’

2013 ◽  
Vol 38 (5) ◽  
pp. 751-751
Author(s):  
A Y Sim ◽  
K E Wallman ◽  
T J Fairchild ◽  
K J Guelfi
Keyword(s):  
Energy Intake ◽  
Post Exercise ◽  
Ad Libitum

scholarly journals Exogenous Ketones Lower Post-exercise Acyl-Ghrelin and GLP-1 but Do Not Impact Ad libitum Energy Intake

2021 ◽  
Vol 7 ◽  
Author(s):  
Tetsuro E. Okada ◽  
Tony Quan ◽  
Marc R. Bomhof
Keyword(s):  
Energy Intake ◽  
Exercise Session ◽  
Post Exercise ◽  
Exercise Period ◽  
Ad Libitum ◽  
Glucagon Like Peptide ◽  
Glucagon Like Peptide 1 ◽  
Acyl Ghrelin ◽  
The Impact ◽  
Ketone Ester

Ketosis and exercise are both associated with alterations in perceived appetite and modification of appetite-regulating hormones. This study utilized a ketone ester (R)-3-hydroxybutyl (R)-3-hydroxybutyrate (KE) to examine the impact of elevated ketone body D-β-hydroxybutyrate (βHB) during and after a bout of exercise on appetite-related hormones, appetite perception, and ad libitum energy intake over a 2 h post-exercise period. In a randomized crossover trial, 13 healthy males and females (age: 23.6 ± 2.4 years; body mass index: 25.7 ± 3.2 kg·m−2) completed an exercise session @ 70% VO2peak for 60 min on a cycling ergometer and consumed either: (1) Ketone monoester (KET) (0.5 g·kg−1 pre-exercise + 0.25 g·kg−1 post-exercise); or (2) isocaloric dextrose control (DEX). Transient ketonaemia was achieved with βHB concentrations reaching 5.0 mM (range 4.1–6.1 mM) during the post-exercise period. Relative to the dextrose condition, acyl-ghrelin (P = 0.002) and glucagon-like peptide-1 (P = 0.038) were both reduced by acute ketosis immediately following exercise. AUC for acyl-ghrelin was lower in KET compared to DEX (P = 0.001), however there were no differences in AUC for GLP-1 (P = 0.221) or PYY (P = 0.654). Perceived appetite (hunger, P = 0.388; satisfaction, P = 0.082; prospective food consumption, P = 0.254; fullness, P = 0.282) and 2 h post-exercise ad libitum energy intake (P = 0.488) were not altered by exogenous ketosis. Although KE modifies homeostatic regulators of appetite, it does not appear that KE acutely alters energy intake during the post-exercise period in healthy adults.

scholarly journals Differential effects of dairy snacks on appetite, but not overall energy intake

2012 ◽  
Vol 108 (12) ◽  
pp. 2274-2285 ◽  
Author(s):  
Anestis Dougkas ◽  
Anne M. Minihane ◽  
D. Ian Givens ◽  
Christopher K. Reynolds ◽  
Parveen Yaqoob
Keyword(s):  
Amino Acids ◽  
Body Weight ◽  
Energy Intake ◽  
Dairy Products ◽  
Suppressive Effect ◽  
Excess Body Weight ◽  
Water Control ◽  
Dietary Regulation ◽  
The Poor ◽  
Ad Libitum

Dietary regulation of appetite may contribute to the prevention and management of excess body weight. The present study examined the effect of consumption of individual dairy products as snacks on appetite and subsequent ad libitum lunch energy intake. In a randomised cross-over trial, forty overweight men (age 32 (sd 9) years; BMI 27 (sd 2) kg/m2) attended four sessions 1 week apart and received three isoenergetic (841 kJ) and isovolumetric (410 ml) servings of dairy snacks or water (control) 120 min after breakfast. Appetite profile was determined throughout the morning and ad libitum energy intake was assessed 90 min after the intake of snacks. Concentrations of amino acids, glucose, insulin, ghrelin and peptide tyrosine tyrosine were measured at baseline (0 min) and 80 min after the intake of snacks. Although the results showed that yogurt had the greatest suppressive effect on appetite, this could be confounded by the poor sensory ratings of yogurt. Hunger rating was 8, 10 and 24 % (P < 0·001) lower after the intake of yogurt than cheese, milk and water, respectively. Energy intake was 11, 9 and 12 % (P < 0·02) lower after the intake of yogurt, cheese and milk, respectively, compared with water (4312 (se 226) kJ). Although there was no difference in the postprandial responses of hormones, alanine and isoleucine concentrations were higher after the intake of yogurt than cheese and milk (P < 0·05). In conclusion, all dairy snacks reduced appetite and lunch intake compared with water. Yogurt had the greatest effect on suppressing subjective appetite ratings, but did not affect subsequent food intake compared with milk or cheese.

scholarly journals Does Increased Exercise or Physical Activity Alter Ad-Libitum Daily Energy Intake or Macronutrient Composition in Healthy Adults? A Systematic Review

PLoS ONE ◽  
2014 ◽  
Vol 9 (1) ◽  
pp. e83498 ◽  
Author(s):  
Joseph E. Donnelly ◽  
Stephen D. Herrmann ◽  
Kate Lambourne ◽  
Amanda N. Szabo ◽  
Jeffery J. Honas ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Energy Intake ◽  
Healthy Adults ◽  
Daily Energy Intake ◽  
Macronutrient Composition ◽  
Daily Energy ◽  
Ad Libitum

Four weeks supplementation with Lactobacillus paracasei subsp. paracasei L. casei W8® shows modest effect on triacylglycerol in young healthy adults

2015 ◽  
Vol 6 (1) ◽  
pp. 29-39 ◽  
Author(s):  
A.T. Bjerg ◽  
M. Kristensen ◽  
C. Ritz ◽  
K.D. Stark ◽  
J.J. Holst ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Energy Intake ◽  
Animal Studies ◽  
Blood Lipids ◽  
Low Density Lipoprotein ◽  
Insulin Response ◽  
Density Lipoprotein ◽  
Lactobacillus Paracasei ◽  
Ad Libitum ◽  
Scd1 Expression

The microbiota has been shown to have the potential to affect appetite and blood lipids positively in animal studies. We investigated if four weeks supplementation with Lactobacillus paracasei subsp. paracasei L. casei W8® (L. casei W8) had an effect on subjective appetite sensation, ad libitum energy intake, glucagon-like peptide 1 (GLP-1), glucose and insulin response in humans. Secondarily, we explored potential effects on blood lipids, fatty acids and stearoyl-CoA desaturase-1 (SCD1) activity in humans as well as SCD1 expression in piglets given L. casei W8 for two weeks. 64 healthy participants completed the double-blinded, randomised, controlled, parallel four weeks study with supplementation of L. casei W8 (1010 cfu) or placebo capsules. A meal test was conducted before and after the intervention, where subjective appetite, ad libitum energy intake, GLP-1, glucose and insulin response were measured. Additionally fasting blood lipids and fatty acids concentrations were measured. Sixteen piglets were randomised into two groups: L. casei W8 (1010 cfu/day) as top dressing on morning fed or no treatment. After two weeks piglets were sacrificed and tissue from ileum, jejunum and skeletal muscle were sampled for mRNA analyses of SCD1 expression. Compared to placebo, L. casei W8 did not affect appetite, ad libitum energy intake, GLP-1, glucose and insulin response and total, high-density or low-density lipoprotein cholesterol levels after four weeks intervention. Triacylglycerol decreased in the L. casei W8 group compared to placebo at week 4 (P=0.03). The C16:1n-7/C16:0 ratio, reflecting SCD1 activity, tended to decrease when having L. casei W8 (P=0.06) compared to placebo. Muscle SCD1 expression decreased in piglets supplemented with L. casei W8 compared to control. In conclusion, supplementation with L. casei W8 did not affect appetite parameters, glucose or insulin responses; but appear to be able to lower triacylglycerol levels, possibly by reducing its production.

Short-term effects of milkshake containing polydextrose and maltodextrin on subjective feelings of appetite, energy intake and blood glucose in healthy females

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
İsmail Mücahit Alptekin ◽  
Ece Erdoğan ◽  
Aylin İşler ◽  
Esma Cansu Yanalak ◽  
Funda Pınar Çakiroğlu ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Energy Intake ◽  
Postprandial Blood Glucose ◽  
Dietary Fibers ◽  
Analog Scale ◽  
Short Term ◽  
Content Type ◽  
Ad Libitum ◽  
Desire To Eat ◽  
Healthy Females

Purpose Previous studies have reported that dietary fibers such as polydextrose and maltodextrin can reduce food intake; however, the studies on the differences of this effect are insufficient. The purpose of this paper is to compare the effects of dietary fibers maltodextrin and polydextrose on alterations of short-term satiety, energy intake and postprandial blood glucose in healthy females. Design/methodology/approach This study was designed as a randomized, crossover and double blind research. For this purpose, 21 healthy females consumed a milkshake containing 0 g (control), 15 g polydextrose (PDX) and 15 g maltodextrin (MDX), and an ad libitum lunch meal was served 150 min later. Subjective appetite scores (hunger, satiety, prospective food consumption and desire to eat) were measured using a visual analog scale. Appetite scores and blood glucose were measured before preload and once per 15 min after milkshake consumption. Findings Visual analog scale scores showed that PDX had an improved effect on satiety and hunger feelings. Compared to the control, dietary fiber increased the Area Under Curve (AUC) scores of satiety (p < 0.001) and decreased the AUC scores of hunger (p < 0.001), prospective food consumption (p < 0.001) and desire to eat (p < 0.001). Energy intake during ad libitum meal was significantly lower in PDX (Control: 862 (54.3) Kcal versus PDX: 679 (35.4) Kcal and MDX: 780 (49.3) Kcal. Moreover, the blood glucose levels were significantly lower in MDX. Originality/value This study conducted with healthy females demonstrated that PDX was more effective in inducing satiety during subsequent food intake, and that postprandial blood glucose were within more healthy levels in MDX.

scholarly journals Energy intake, gastrointestinal transit, and gut hormone release in response to oral triglycerides and fatty acids in men with and without severe obesity

2019 ◽  
Vol 316 (3) ◽  
pp. G332-G337 ◽  
Author(s):  
Carsten Dirksen ◽  
Jesper Graff ◽  
Stefan Fuglsang ◽  
Jens F. Rehfeld ◽  
Jens J. Holst ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Oleic Acid ◽  
Olive Oil ◽  
Energy Intake ◽  
Severe Obesity ◽  
Gastrointestinal Transit ◽  
Calorie Intake ◽  
Double Blind ◽  
Gut Hormone ◽  
Ad Libitum

Dietary fat, and particularly fatty acids (FAs) from hydrolyzed triglycerides (TGs), reduces appetite, whereas paradoxically, a high-fat diet leads to excess calorie intake. We therefore hypothesized that the appetite-regulating effects of FAs are perturbed in obesity. Ten men with severe obesity [median body mass index (BMI) of 51.0 kg/m2(range of 47.9–69.0)] and 10 men without obesity [BMI of 24.6 kg/m2(range of 21.7–26.8)] were recruited for a double-blind randomized crossover study. On two occasions, participants were given isocaloric (2,660 kJ) and isovolemic (80 ml) loads of either oleic acid (long-chain FA) or olive oil (TG) containing radiolabeled lipid and water markers. Postload scintigraphy, blood sampling, and assessment of appetite were performed for 10 h, after which an ad libitum meal was served. Compared with olive oil, oleic acid slowed gastric mean emptying time (GMET) for lipids ( P < 0.001), accelerated orocoecal transit time (OCTT; P = 0.005), increased postload cholecystokinin section ( P < 0.001), and suppressed ad libitum energy intake ( P = 0.028) in men with severe obesity, and similar effects were seen in the nonobese group (no group × lipid interactions). However, independent of lipid loads, GMET and OCTT were slower (GMETlipidP = 0.046; GMETwaterP = 0.003; OCTT P = 0.001), and basal and postload secretion of glucagon-like peptide-1 (GLP-1) was attenuated ( P = 0.045 and P = 0.048, respectively) in men with severe obesity compared with men without obesity. We conclude that the more potent appetite-regulating effects of oleic acid versus olive oil are unimpaired in men with severe obesity. However, regardless of lipid formulations, severe obesity is associated with slowed gastrointestinal transit and attenuated GLP-1 secretion.NEW & NOTEWORTHY Orally ingested fatty acids more efficiently reduce appetite and energy intake than triglycerides also in men with severe obesity. Men with severe obesity have delayed gastrointestinal transit and attenuated early gut hormone responses after an oral lipid load compared with men without obesity.

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