E M Kovacs

Summary

Affiliation: Maastricht University
Country: The Netherlands

Publications

  1. ncbi Effect of caffeinated drinks on substrate metabolism, caffeine excretion, and performance
    E M Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    J Appl Physiol 85:709-15. 1998
  2. ncbi The effect of guar gum addition to a semisolid meal on appetite related to blood glucose, in dieting men
    E M R Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Eur J Clin Nutr 56:771-8. 2002
  3. ncbi The effect of ad libitum ingestion of a caffeinated carbohydrate-electrolyte solution on urinary caffeine concentration after 4 hours of endurance exercise
    E M R Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    Int J Sports Med 23:237-41. 2002
  4. ncbi Associations between spontaneous meal initiations and blood glucose dynamics in overweight men in negative energy balance
    Eva M R Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    Br J Nutr 87:39-45. 2002
  5. ncbi Effects of 2-week ingestion of (-)-hydroxycitrate and (-)-hydroxycitrate combined with medium-chain triglycerides on satiety and food intake
    E M Kovacs
    Department of Human Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
    Physiol Behav 74:543-9. 2001
  6. ncbi The effects of 2-week ingestion of (--)-hydroxycitrate and (--)-hydroxycitrate combined with medium-chain triglycerides on satiety, fat oxidation, energy expenditure and body weight
    E M Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Int J Obes Relat Metab Disord 25:1087-94. 2001
  7. ncbi The effect of addition of modified guar gum to a low-energy semisolid meal on appetite and body weight loss
    E M Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Int J Obes Relat Metab Disord 25:307-15. 2001
  8. ncbi The effect of different dosages of guar gum on gastric emptying and small intestinal transit of a consumed semisolid meal
    M A van Nieuwenhoven
    Department of Gastroenterology, Maastricht University, The Netherlands
    J Am Coll Nutr 20:87-91. 2001
  9. ncbi Effect of green tea on resting energy expenditure and substrate oxidation during weight loss in overweight females
    Kristel Diepvens
    Maastricht University, Maastricht, The Netherlands
    Br J Nutr 94:1026-34. 2005
  10. ncbi Body weight loss and weight maintenance in relation to habitual caffeine intake and green tea supplementation
    Margriet S Westerterp-Plantenga
    Department of Human Biology, Maastricht University, PO Box 616, NL 6200 MD Maastricht, The Netherlands
    Obes Res 13:1195-204. 2005

Detail Information

Publications16

  1. ncbi Effect of caffeinated drinks on substrate metabolism, caffeine excretion, and performance
    E M Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    J Appl Physiol 85:709-15. 1998
    ..It is concluded that addition of relatively low amounts of Caf to CES improves performance and that postexercise urinary Caf concentration remained low...
  2. ncbi The effect of guar gum addition to a semisolid meal on appetite related to blood glucose, in dieting men
    E M R Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Eur J Clin Nutr 56:771-8. 2002
    ..To investigate whether addition of modified guar gum (GG) to a low-energy semisolid meal might be effective on appetite by modifying the response of blood glucose and other blood parameters...
  3. ncbi The effect of ad libitum ingestion of a caffeinated carbohydrate-electrolyte solution on urinary caffeine concentration after 4 hours of endurance exercise
    E M R Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    Int J Sports Med 23:237-41. 2002
    ..68, p < 0.001). It is concluded that ad libitum ingestion of a CES with 150 mg x L (-1) CAF during 4 h cycling resulted in post-exercise urinary concentration below the doping level in all subjects...
  4. ncbi Associations between spontaneous meal initiations and blood glucose dynamics in overweight men in negative energy balance
    Eva M R Kovacs
    Department of Human Biology, Maastricht University, The Netherlands
    Br J Nutr 87:39-45. 2002
    ..00 1), but postabsorptive and postprandial transient declines were not. In overweight subjects, the usual association between transient declines and spontaneous meal initiation was completely absent in negative energy balance...
  5. ncbi Effects of 2-week ingestion of (-)-hydroxycitrate and (-)-hydroxycitrate combined with medium-chain triglycerides on satiety and food intake
    E M Kovacs
    Department of Human Biology, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
    Physiol Behav 74:543-9. 2001
    ..Two weeks of supplementation with HCA and HCA combined with MCT did not result in increased satiety or decreased energy intake compared to placebo in subjects losing BW...
  6. ncbi The effects of 2-week ingestion of (--)-hydroxycitrate and (--)-hydroxycitrate combined with medium-chain triglycerides on satiety, fat oxidation, energy expenditure and body weight
    E M Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Int J Obes Relat Metab Disord 25:1087-94. 2001
    ..Assessment of the effect of 2-week supplementation with (--)-hydroxycitrate (HCA) and HCA combined with medium-chain triglycerides (MCT) on satiety, fat oxidation, energy expenditure (EE) and body weight (BW) loss...
  7. ncbi The effect of addition of modified guar gum to a low-energy semisolid meal on appetite and body weight loss
    E M Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Int J Obes Relat Metab Disord 25:307-15. 2001
    ..To investigate the effect of addition of modified guar gum (GG) to a low-energy semisolid meal on appetite and body weight (BW) loss...
  8. ncbi The effect of different dosages of guar gum on gastric emptying and small intestinal transit of a consumed semisolid meal
    M A van Nieuwenhoven
    Department of Gastroenterology, Maastricht University, The Netherlands
    J Am Coll Nutr 20:87-91. 2001
    ..There is no consensus about the effect of guar gum supplementation on gastrointestinal transit. It has been suggested that guar gum slows gastric emptying and intestinal transit, thus inducing an increased feeling of satiety...
  9. ncbi Effect of green tea on resting energy expenditure and substrate oxidation during weight loss in overweight females
    Kristel Diepvens
    Maastricht University, Maastricht, The Netherlands
    Br J Nutr 94:1026-34. 2005
    ....
  10. ncbi Body weight loss and weight maintenance in relation to habitual caffeine intake and green tea supplementation
    Margriet S Westerterp-Plantenga
    Department of Human Biology, Maastricht University, PO Box 616, NL 6200 MD Maastricht, The Netherlands
    Obes Res 13:1195-204. 2005
    ..Investigation of the effect of a green tea-caffeine mixture on weight maintenance after body weight loss in moderately obese subjects in relation to habitual caffeine intake...
  11. ncbi Additional protein intake limits weight regain after weight loss in humans
    Manuela P G M Lejeune
    Department of Human Biology, Maastricht University, P O Box 616, 6200 MD Maastricht, The Netherlands
    Br J Nutr 93:281-9. 2005
    ..5 %. This improved WM implied several factors, i.e. improved body composition, fat distribution, substrate oxidation and satiety...
  12. ncbi Effects of green tea on weight maintenance after body-weight loss
    Eva M R Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Br J Nutr 91:431-7. 2004
    ..05). We conclude that weight maintenance after 7.5 % body-weight loss was not affected by green tea treatment and that habitual caffeine consumption affected weight maintenance in the green tea treatment...
  13. ncbi Effect of capsaicin on substrate oxidation and weight maintenance after modest body-weight loss in human subjects
    Manuela P G M Lejeune
    Department of Human Biology, Maastricht University, NL 6200 MD Maastricht, The Netherlands
    Br J Nutr 90:651-59. 2003
    ..05). These results indicate that capsaicin treatment caused sustained fat oxidation during weight maintenance compared with placebo. However, capsaicin treatment has no limiting effect on 3-month weight regain after modest weight loss...
  14. ncbi The effects of enterostatin intake on food intake and energy expenditure
    Eva M R Kovacs
    Department of Human Biology, Maastricht University, Maastricht, The Netherlands
    Br J Nutr 90:207-14. 2003
    ..We conclude that oral ENT administration did not affect food intake, energy expenditure or body weight in subjects with a preference for a high-fat diet experiencing a negative energy and fat balance...
  15. ncbi Effect of high and low rates of fluid intake on post-exercise rehydration
    Eva M R Kovacs
    Department of Human Biology at Maastricht University, The Netherlands
    Int J Sport Nutr Exerc Metab 12:14-23. 2002
    ..After 6 hours this difference disappeared. It is concluded that H results in a faster rate of plasma volume and fluid balance restoration compared to L, despite a temporary large urine output...
  16. ncbi Effects of (-)-hydroxycitrate on net fat synthesis as de novo lipogenesis
    Eva M R Kovacs
    Department of Human Biology, Maastricht University, P O Box 616, 6200MD, Maastricht, The Netherlands
    Physiol Behav 88:371-81. 2006
    ..05) indicating the urge to eliminate the excess of energy ingested. We conclude that an experimental condition resulting in DNL in humans was created and that treatment with HCA during overfeeding with carbohydrates may reduce DNL...