The canadian nutrient file

Verdier, Philippe

doi:10.1016/s0315-5463(83)72167-x

Cited by 9 publications

(9 citation statements)

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“…After completion, the record was verified by a nutritionist. Macronutrient and micronutrient intakes were estimated using a computerized version of the Canadian Nutrient File [22]. We have previously shown that the 3-day dietary record provides reliable estimates of energy and macronutrient intakes in this population [21].…”

Section: Methodsmentioning

confidence: 99%

Interaction between Common Genetic Variants and Total Fat Intake on Low-Density Lipoprotein Peak Particle Diameter: A Genome-Wide Association Study

et al. 2015

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Background/Aim: Total fat intake has an important impact on the low-density lipoprotein (LDL) peak particle diameter (LDL-PPD) and may interact with nutrient-sensitive single nucleotide polymorphisms (SNPs). The objective wasto examine whether there is suggestive evidence of SNP × dietary fat intake interaction effects influencing the LDL-PPD in the Quebec Family Study (QFS) in order to generate hypotheses to be tested in larger studies. Methods: SNPs from a genome-wide association study (GWAS) using Illumina Human610-Quad BeadChip, total fat intake derived from a 3-day weighted food record, and SNP × total fat intake interaction effects were examined on LDL-PPD in 541 QFS subjects. Results: The GWAS analyses 29 identified independent SNP × total fat intake interaction effects on the LDL-PPD at p < 10^-5, including SNPs in the following genes: ABCG2, CPA3, FNBP1, KCNQ3, NBAS, NCALD, OPRL1, NKAIN2, SH3BGRL2, SOX5, and SUSD4. Conclusions: This observational study suggests that multiple SNPs interact with dietary fat intake to influence variation in the LDL-PPD.

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Section: Methodsmentioning

confidence: 99%

Interaction between Common Genetic Variants and Total Fat Intake on Low-Density Lipoprotein Peak Particle Diameter: A Genome-Wide Association Study

et al. 2015

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“…Food composition of the diet was estimated with a computerized version of the Canadian Nutrient File. 29 Daily energy expenditure was determined by a 3-day physical activity diary as previously described. We also calculated the score of two subscales of the TFEQ restraint behavior: 6 (1) 'flexible control', which is associated with a gradual approach to eating, dieting, and weight control in which fattening foods are eaten in little quantities without guilt, and (2) 'rigid control', which is an all-ornothing approach to eating, dieting, and weight control.…”

Section: Subject Characteristicsmentioning

confidence: 99%

Do 6-y changes in eating behaviors predict changes in body weight? Results from the Québec Family Study

et al. 2003

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OBJECTIVE: This study was performed to examine changes in eating behaviors as assessed by the three-factor eating questionnaire (TFEQ) and to quantify the potential associations between these eating behaviors and body weight changes in a 6-follow-up study. DESIGN AND SUBJECTS: Prospective study performed in men and women who were tested twice (Visit 1 ¼ 1989-1995 and Visit 2 ¼ 6 y later) in the Québec Family Study (QFS). RESULTS: Women were more restrained and less hungry than men. To reduce food intake, women relied more on strategic dieting behavior and avoided more fattening food. However, they had higher emotional and situational susceptibility to eat than men. Significant decreases in the disinhibition score were noted over time in women (Po0.01), which resulted from a decrease in habitual susceptibility behavior to increase food intake. In men, we observed an increase in the avoidance of fattening food (Po0.05). In both genders, we found that the 6-y change in restraint behavior was negatively correlated with body weight changes (Po0.05). In women, a high restraint behavior seems to promote weight gain, whereas in men, it is associated with the opposite trend. CONCLUSION: These results suggest that variables reflecting some eating behaviors are associated with body weight changes in a free-living context. However, these behaviors are expressed differently between men and women. These behaviors should be considered in clinical interventions for individuals seeking a better body weight control.

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“…These meals were isoenergetic (631-683 kcal/meal), isonitrogenous (total nitrogen: 7-8 g), and contained identical amounts of purine nitrogen (84-88 mg/meal); only the content of uricogenic purine bases of the liver, haddock and soybeans varied (Table 3). Nutrient composition was calculated from the Canadian Nutrient File [7]. Individual and total purine bases were determined quantitatively by reverse-phase liquid chromatography using a Waters sys tem (Waters, Milford, MA) as reported previously [5].…”

Section: Diets and Experimental Proceduresmentioning

confidence: 99%

Changes in serum and urinary uric acid levels in normal human subjects fed purine-rich foods containing different amounts of adenine and hypoxanthine.

Brulé

Sarwar

Savoie

1992

Journal of the American College of Nutrition

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The effect of ingesting some purine-rich foods (beef liver, haddock fillets and soybeans) on uric acid metabolism was investigated in 18 male subjects with no history of gout or kidney disorder. In a crossover design, three isoenergetic and isonitrogenous meals were fed to volunteers during a 3-week period. Only the content of uricogenic bases (adenine and hypoxanthine) varied among the test meals. Ingestion of all experimental meals caused an increase in serum uric acid levels at 120 minutes and this increase was more marked (about twofold) with haddock and soybean ingestion. In all groups, the postprandial serum uric acid levels at 240 minutes were lower than those obtained at 120 minutes, but still remained elevated in comparison to the fasting level. The test foods had little or no effect on serum and urinary creatinine values. As expected, 24-hour urinary uric acid excretion was similar for the three test meals due to the isonitrogenous load of proteins and purines. Assessment of each purine base content rather than the total purine content of foods should be considered in future recommendations for hyperuricemic individuals.

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The canadian nutrient file

Cited by 9 publications

References 0 publications

Interaction between Common Genetic Variants and Total Fat Intake on Low-Density Lipoprotein Peak Particle Diameter: A Genome-Wide Association Study

Interaction between Common Genetic Variants and Total Fat Intake on Low-Density Lipoprotein Peak Particle Diameter: A Genome-Wide Association Study

Do 6-y changes in eating behaviors predict changes in body weight? Results from the Québec Family Study

Changes in serum and urinary uric acid levels in normal human subjects fed purine-rich foods containing different amounts of adenine and hypoxanthine.

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