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Periodized Nutrition for Athletes.
Jeukendrup AE. Jeukendrup AE. Sports Med. 2017 Mar;47(Suppl 1):51-63. doi: 10.1007/s40279-017-0694-2. Sports Med. 2017. PMID: 28332115 Free PMC article. Review.
'Periodized nutrition' refers to the strategic combined use of exercise training and nutrition, or nutrition only, with the overall aim to obtain adaptations that support exercise performance. The term nutritional training is sometimes used to describe the same methods and …
'Periodized nutrition' refers to the strategic combined use of exercise training and nutrition, or nutrition only, with the overall aim to o …
Evidence of disturbed sleep and mood state in well-trained athletes during short-term intensified training with and without a high carbohydrate nutritional intervention.
Killer SC, Svendsen IS, Jeukendrup AE, Gleeson M. Killer SC, et al. Among authors: jeukendrup ae. J Sports Sci. 2017 Jul;35(14):1402-1410. doi: 10.1080/02640414.2015.1085589. Epub 2015 Sep 25. J Sports Sci. 2017. PMID: 26406911 Clinical Trial.
We investigated changes in sleep markers, mood state and exercise performance in well-trained cyclists undergoing short-term intensified training and carbohydrate nutritional intervention. ...
We investigated changes in sleep markers, mood state and exercise performance in well-trained cyclists undergoing short-term intensif …
The effect of green tea extract on fat oxidation at rest and during exercise: evidence of efficacy and proposed mechanisms.
Hodgson AB, Randell RK, Jeukendrup AE. Hodgson AB, et al. Among authors: jeukendrup ae. Adv Nutr. 2013 Mar 1;4(2):129-40. doi: 10.3945/an.112.003269. Adv Nutr. 2013. PMID: 23493529 Free PMC article. Review.
A number of studies have observed positive effects of GTE on fat metabolism at rest and during exercise, following both shorter and longer term intake. However, overall, the literature is inconclusive. The fact that not all studies observed effects may be related to differ …
A number of studies have observed positive effects of GTE on fat metabolism at rest and during exercise, following both shorter and longer …
Fat burners: nutrition supplements that increase fat metabolism.
Jeukendrup AE, Randell R. Jeukendrup AE, et al. Obes Rev. 2011 Oct;12(10):841-51. doi: 10.1111/j.1467-789X.2011.00908.x. Obes Rev. 2011. PMID: 21951331 Review.
The term 'fat burner' is used to describe nutrition supplements that are claimed to acutely increase fat metabolism or energy expenditure, impair fat absorption, increase weight loss, increase fat oxidation during exercise, or somehow cause long-term adaptations tha …
The term 'fat burner' is used to describe nutrition supplements that are claimed to acutely increase fat metabolism or energy expendi …
The relationship between substrate metabolism, exercise and appetite control: does glycogen availability influence the motivation to eat, energy intake or food choice?
Hopkins M, Jeukendrup A, King NA, Blundell JE. Hopkins M, et al. Among authors: jeukendrup a. Sports Med. 2011 Jun 1;41(6):507-21. doi: 10.2165/11588780-000000000-00000. Sports Med. 2011. PMID: 21615191 Review.
However, studies manipulating glycogen availability over short-term periods (1-3 days) using exercise, diet or both have often produced equivocal findings. There is limited but growing evidence to suggest that carbohydrate balance is involved in the short-term regul …
However, studies manipulating glycogen availability over short-term periods (1-3 days) using exercise, diet or both have often produc …
Fructose and galactose enhance postexercise human liver glycogen synthesis.
Décombaz J, Jentjens R, Ith M, Scheurer E, Buehler T, Jeukendrup A, Boesch C. Décombaz J, et al. Among authors: jeukendrup a. Med Sci Sports Exerc. 2011 Oct;43(10):1964-71. doi: 10.1249/MSS.0b013e318218ca5a. Med Sci Sports Exerc. 2011. PMID: 21407126 Clinical Trial.
CONCLUSIONS: When ingested at a rate designed to saturate intestinal CHO transport systems, MD drinks with added fructose or galactose were twice as effective as MD + glucose in restoring liver glycogen during short-term postexercise recovery....
CONCLUSIONS: When ingested at a rate designed to saturate intestinal CHO transport systems, MD drinks with added fructose or galactose were …
Effect of increased dietary protein on tolerance to intensified training.
Witard OC, Jackman SR, Kies AK, Jeukendrup AE, Tipton KD. Witard OC, et al. Among authors: jeukendrup ae. Med Sci Sports Exerc. 2011 Apr;43(4):598-607. doi: 10.1249/MSS.0b013e3181f684c9. Med Sci Sports Exerc. 2011. PMID: 20798660 Clinical Trial.
PURPOSE: The purpose of the present study was to examine the effect of increased protein intake on short-term decrements in endurance performance during a block of high-intensity training. ...
PURPOSE: The purpose of the present study was to examine the effect of increased protein intake on short-term decrements in endurance …
Legal nutritional boosting for cycling.
Jeukendrup A, Tipton KD. Jeukendrup A, et al. Curr Sports Med Rep. 2009 Jul-Aug;8(4):186-91. doi: 10.1249/JSR.0b013e3181ae9950. Curr Sports Med Rep. 2009. PMID: 19584605 Review.
There also has been a lot of interest in training with low glycogen to maximize training adaptations, but the longer-term effects upon performance are still unclear. Various supplements have been suggested to improve endurance performance, but most of these nutrition suppl …
There also has been a lot of interest in training with low glycogen to maximize training adaptations, but the longer-term effects upo …
Postexercise muscle glycogen synthesis with combined glucose and fructose ingestion.
Wallis GA, Hulston CJ, Mann CH, Roper HP, Tipton KD, Jeukendrup AE. Wallis GA, et al. Among authors: jeukendrup ae. Med Sci Sports Exerc. 2008 Oct;40(10):1789-94. doi: 10.1249/MSS.0b013e31817e0f7e. Med Sci Sports Exerc. 2008. PMID: 18799989
PURPOSE: To evaluate the efficacy of using combined glucose and fructose (GF) ingestion as a means to stimulate short-term (4 h) postexercise muscle glycogen synthesis compared to glucose only (G). ...
PURPOSE: To evaluate the efficacy of using combined glucose and fructose (GF) ingestion as a means to stimulate short-term (4 h) post …
16 results