Cadmium Intake, Dietary Patterns and Hyperuricemia Among Adults in China

Shi, Zumin

doi:10.1007/s12403-020-00375-4

Cited by 11 publications

(16 citation statements)

References 37 publications

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“…Rice is the staple food and major source of carbohydrate in traditional southern dietary patterns, and may also be a potential source of dietary cadmium due to contamination [63,64]. Therefore, the positive association between dietary GL values and prevalence of hyperuricemia in southern participants may be attributed, in part, to the higher dietary cadmium intake from rice [63]. We also reported a lack of a significant association between dietary GI values and prevalence of hyperuricemia.…”

Section: Discussionmentioning

confidence: 68%

“…Of note, the positive association between dietary GL values and prevalence of hyperuricemia was only observed in participants from southern rather than northern China. A recent study reported positive associations between traditional southern dietary patterns and dietary cadmium intake and increased prevalence of hyperuricemia in CHNS cohort [63]. Rice is the staple food and major source of carbohydrate in traditional southern dietary patterns, and may also be a potential source of dietary cadmium due to contamination [63,64].…”

Section: Discussionmentioning

confidence: 99%

“…A recent study reported positive associations between traditional southern dietary patterns and dietary cadmium intake and increased prevalence of hyperuricemia in CHNS cohort [63]. Rice is the staple food and major source of carbohydrate in traditional southern dietary patterns, and may also be a potential source of dietary cadmium due to contamination [63,64]. Therefore, the positive association between dietary GL values and prevalence of hyperuricemia in southern participants may be attributed, in part, to the higher dietary cadmium intake from rice [63].…”

Section: Discussionmentioning

confidence: 99%

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Associations between Dietary Glycemic Index and Glycemic Load Values and Cardiometabolic Risk Factors in Adults: Findings from the China Health and Nutrition Survey

Zhixin

Meng

et al. 2020

Nutrients

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Studies investigating the associations between dietary glycemic index (GI) and glycemic load (GL) values and cardiometabolic risk factors (CMRF) among Chinese populations are strikingly limited. To assess the associations between dietary GI and GL values and CMRF, including dyslipidemia, hyperglycemia, and hyperuricemia in Chinese adults, we extracted data of 7886 apparently healthy adults from the 2009 wave of the China Health and Nutrition Survey. Dietary GI and GL values were calculated using data collected from three consecutive 24 h dietary recalls. Fasting lipid, glucose, and uric acid concentrations were measured and CMRF were defined on the basis of established criteria. There were no significant associations between dietary GI values and CMRF, and analyzing the data by age, sex, body mass index (BMI), and region did not alter these results. Dietary GL values were positively associated with prevalence of hyperuricemia in all participants (Q4 compared with Q1: odds ratio (OR) = 1.46; 95% CI: 1.14, 1.87; p-trend = 0.0030) and prevalence of hypercholesterolemia in participants ≥ 60 years old (Q5 compared with Q1: OR = 1.72; 95% CI: 1.11, 2.68; p-trend < 0.0010). Higher dietary GL but not GI values were associated with increased prevalence of hyperuricemia in apparently healthy Chinese adults and hypercholesterolemia in older Chinese adults. Further studies are required to confirm the public health implication of these findings.

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Section: Discussionmentioning

confidence: 68%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Associations between Dietary Glycemic Index and Glycemic Load Values and Cardiometabolic Risk Factors in Adults: Findings from the China Health and Nutrition Survey

Zhixin

Meng

et al. 2020

Nutrients

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“…These studies have not evaluated dietary sources of Pb from combinations of diverse foods and nutrients because some dietary nutrients (e.g., iron) can interfere with the intestinal absorption of Pb(Shah-Kulkarni, et al 2016). Dietary pattern analysis has recently been developed to investigate comprehensive dietary links with health (Sanchez, et al 2020, Shi 2020) to better represent nutritional exposures and re ect daily eating habits.…”

Section: Introductionmentioning

confidence: 99%

Relationships Between Dietary Patterns and Low-Level Lead Exposure Among Children from Hunan Province of China

et al. 2021

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Background: Lead (Pb) is a potent environmental toxic metal. Few studies have focused on low-level Pb exposure in children. This study evaluated the relationships of dietary patterns with low-level Pb exposure in children from Hunan province of China. Methods: A cross-sectional study was conducted in a single primary school, located in Hunan Province. In total, 425 children were recruited. Principal component analysis was used to identify dietary patterns based on dietary intake from a food frequency questionnaire (FFQ). The blood lead level (BLLs) was measured. Multivariate regression analysis was used to investigate the correlations of BLLs with dietary patterns.Results: Three dietary patterns were identi ed: balanced, plant, and beverage and snack. The concentration of blood lead (median (IQR)) was 2 (2, 15.96) μg /L. Only 0.24% children's BLLs were >100 µg/L and 1.18% children's BLLs were >50 µg/L. No signi cant risk association was found between dietary patterns and BLLs by logistic regression analysis based on 50th percentile (P50) of blood lead. However, children's gender of girl decreased the risk of BLLs (AOR=0.57, 95% CI: 0.38, 0.85, P=0.006). The plant pattern had weekly positive association with log-Pb (B=0.04, 95% CI: 0.00, 0.08, P=0.035) in group of > P50 by linear regression analysis.Conclusions: BLLs was low among children aged 4-7 years in Hunan province of China. Low BLLs had no association with dietary pattern, mediated by some confounding factors, such as gender. However, diet may become an important source of blood lead with increasing blood lead levels.

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“…These studies have not evaluated dietary sources of Pb from combinations of diverse foods and nutrients because some dietary nutrients (e.g., iron) can interfere with the intestinal absorption of Pb(Shah- Kulkarni, et al 2016). Dietary pattern analysis has recently been developed to investigate comprehensive dietary links with health (Sanchez, et al 2020, Shi 2020) to better represent nutritional exposures and re ect daily eating habits.…”

Section: Introductionmentioning

confidence: 99%

Relationships Between Dietary Patterns And Low Level Lead Exposure Among Children From Hunan Province of China

Huang

Yin

Chen

et al. 2021

Preprint

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Background: Lead (Pb) is a potent environmental toxic metal. Few studies have focused on low-level Pb exposure in children. This study evaluated the relationships of dietary patterns with low-level Pb exposure in children from Hunan province of China.Methods: A cross-sectional study was conducted in a single primary school, located in Hunan Province. In total, 425 children were recruited. Principal component analysis was used to identify dietary patterns based on dietary intake from a food frequency questionnaire (FFQ). The blood lead level (BLLs) was measured. Multivariate regression analysis was used to investigate the correlations of BLLs with dietary patterns. Results: Three dietary patterns were identified: balanced, plant, and beverage and snack. The concentration of blood lead (median (IQR)) was 2 (2, 15.96) μg /L. Only 0.24% children’s BLLs were >100 µg/L and 1.18% children’s BLLs were >50 µg/L. No significant risk association was found between dietary patterns and BLLs by logistic regression analysis based on 50th percentile (P50) of blood lead. However, children’s gender of girl decreased the risk of BLLs (AOR=0.57, 95% CI: 0.38, 0.85, P=0.006). The plant pattern had weekly positive association with log-Pb (B=0.04, 95% CI: 0.00, 0.08, P=0.035) in group of > P50 by linear regression analysis.Conclusions: BLLs was low among children aged 4–7 years in Hunan province of China. Low BLLs had no association with dietary pattern, mediated by some confounding factors, such as gender. However, diet may become an important source of blood lead with increasing blood lead levels.

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Cadmium Intake, Dietary Patterns and Hyperuricemia Among Adults in China

Cited by 11 publications

References 37 publications

Associations between Dietary Glycemic Index and Glycemic Load Values and Cardiometabolic Risk Factors in Adults: Findings from the China Health and Nutrition Survey

Associations between Dietary Glycemic Index and Glycemic Load Values and Cardiometabolic Risk Factors in Adults: Findings from the China Health and Nutrition Survey

Relationships Between Dietary Patterns and Low-Level Lead Exposure Among Children from Hunan Province of China

Relationships Between Dietary Patterns And Low Level Lead Exposure Among Children From Hunan Province of China

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