Click on the Practice Question to view the synthesis of the literature and the practice guidance or recommendation.
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Related Practice Questions
Q: What effect does caffeine, coffee or tea have on irritable bowel syndrome (IBS) symptoms?
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Q: Are creatine, caffeine or protein supplements safe and effective for improving exercise performance, decreasing fat mass or improving recovery after exercise?
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Q: Are electrolyte beverages (e.g. sports drinks with or without caffeine, coconut water) safe and effective for improving athletic performance in athletes?
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Q: What is the impact of caffeine intake in pregnancy and lactation?
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Q: What is the scientific validity of nutrigenetic interactions related to caffeine intake?
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Q: Are there any foods or dietary supplements capable of preventing or treating a hangover?
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Q: What is the impact of tea and coffee consumption on non-heme iron absorption and is there an effect on iron status among healthy adults?
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Q: What dietary factors reduce the risk of gallbladder disease?
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Q: What dietary and/or lifestyle strategies are recommended for preventing or managing symptoms of gastroesophageal reflux disease (GERD)?
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Q: Do any dietary components or approaches exacerbate or alleviate symptoms in individuals with interstitial cystitis?
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Q: What dietary factors are associated with a decreased risk of developing kidney stones in individuals with no previous history of kidney stones?
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Q: Does the consumption of coffee or tea affect bone health or risk of osteoporosis?
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Q: Can eliminating caffeine help to relieve the symptoms of fibromyalgia?
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Q: What is the effect of caffeine and dietary sources of caffeine on blood pressure?
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Q: What is the recommended dietary management of dumping syndrome following esophageal, gastric or bariatric surgery?
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Q: Does coffee have a negative impact on the development of gastritis or peptic ulcers? Does coffee exacerbate symptoms in individuals with peptic ulcer disease?
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Q: What is the association between caffeine intake and cognitive decline, mild cognitive impairment and dementia?
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Q: What health-related outcomes and safety concerns are associated with green tea consumption, including both beverage and supplement forms, among adults?
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Q: Are dietary supplements effective in treating or slowing the progression of Parkinson's disease?
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Q: Is there evidence to support specific diet interventions or dietary supplements for the prevention of suicide and the treatment of suicide ideation and attempts?
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Q: Can diet reduce or increase the risk of rheumatoid arthritis in healthy adults?
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Q: What are the dietary and/or lifestyle modifications recommended to prevent diverticular disease and to prevent acute diverticulitis?
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Q: Is melatonin safe and effective for the management of primary sleep problems in otherwise healthy children?
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Q: Are green tea extract supplements safe and effective for weight loss among adults with overweight or obesity?
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Q: Are ephedra/ephedrine (Ma Huang) supplements safe and effective for weight loss among adults with overweight or obesity?
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Q: What dietary components, if any, are triggers for migraines among adult and child who have migraines?