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First author, year | Food component/product | Study design and duration | Participants | Intake | Effect |
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Anderson et al. (1991) [85] | Oat versus wheat bran diet (similar macronutrient composition) | RCT parallel 3 weeks | 20 hypercholesterolemic men | 14 g/day | (i) No differences in serum apoA-I concentrations |
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Cara et al. (1992) [86] | Oat versus rice versus wheat bran versus wheat germ (similar macronutrient composition) | RCT crossover 1 day | 6 healthy subjects | 10 g as oat, rice, and wheat bran versus 4.2 g as wheat germ | (i) No differences in serum apoA-I concentrations |
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Kashtan et al. (1992) [87] | Oat versus wheat bran supplemented food | RCT parallel 2 weeks | 32 subjects with a history of polypectomy and 32 healthy subjects | 6.8 g/1000 kcal/day | (i) No differences in serum apoA-I concentrations |
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Stewart et al. (1992) [80] | Oat bran versus control diet (similar macronutrient composition) | RCT crossover 6 weeks | 24 hypercholesterolemic subjects | 50 g/day | (i) No differences in serum apoA-I concentrations |
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Uusitupa et al. (1992) [88] | Oat versus wheat bran diet (similar macronutrient composition) | RCT parallel 8 weeks | 36 hypercholesterolemic subjects | 10.3 g/day | (i) No differences in serum apoA-I concentrations |
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Zhang et al. (1992) [89] | Oat versus wheat bran | RCT crossover 3 weeks | 9 subjects with ileostomies | 4.9 versus 29.0 g/day | (i) No differences in plasma apoA-I concentrations |
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Mekki et al. (1997) [90] | High-fiber diet versus low fiber diet | RCT parallel 4 weeks | 31 mildly hypercholesterolemic subjects | 35 g/day | (i) No differences in plasma apoA-I concentrations |
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Jenkins et al. (2002) [91] | Low fat, low-cholesterol diet high versus low in β-glucan or psyllium fiber (similar macronutrient composition) | RCT crossover 4 weeks | 68 hyperlipidemic subjects | 8 g/day | (i) 1.3% in serum apoA-I concentrations comparing the high with the low |
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Garcia et al. (2006) [92] | Arabinoxylan supplement versus placebo | RCT crossover 6 weeks | 11 patients with impaired glucose tolerance | 15 g/day | (i) 4.0% in serum apoA-I |
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Sola et al. (2007) [93] | Low SFA diet supplemented with P. ovata husk versus P. ovata seeds | RCT crossover 8 week | 28 men with CVD | 10.5 g/day | (i) No differences in fasting plasma apoA-I concentrations |
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Rondanelli et al. (2008) [94] | β-Glucan versus rice bran supplemented food | RCT crossover 4 weeks | 24 mildly hypercholesterolemic men | 15 versus 30 g/day | (i) No differences in serum apoA-I concentrations |
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Dodin et al. (2008) [95] | Flaxseed versus wheat germ | RCT parallel 12 months | 199 healthy postmenopausal women | 40 g/day | (i) 4.0% in serum apoA-I concentrations comparing flaxseed with wheat |
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