scholarly journals Serum leptin concentrations in relation to dietary patterns in Chinese men and women

2013 ◽  
Vol 17 (7) ◽  
pp. 1524-1530 ◽  
Author(s):  
Hui Zuo ◽  
Zumin Shi ◽  
Yue Dai ◽  
Baojun Yuan ◽  
Gaolin Wu ◽  
...  

AbstractObjectiveThe present study aimed to evaluate the independent associations between serum leptin concentration and dietary patterns in a Chinese population.DesignA cross-sectional study.SettingData obtained from the 2006 wave of the China Health and Nutrition Survey in Jiangsu Province, China.SubjectsThe sample contained 1061 Chinese adults (488 men and 573 women). BMI was calculated as a parameter of obesity. Factor analysis was used to derive dietary patterns. ANCOVA was performed to assess the associations between serum leptin concentration and the dietary patterns.ResultsFour dietary patterns were derived: Western, High-wheat, Traditional and Hedonic. The Western pattern (rich in meat, milk and cake) was significantly associated with a higher level of serum leptin in men and women, both in an unadjusted model (both P for trend < 0·001) and after adjusting for sex, age, income, total energy intake, physical activity, smoking status and BMI (P for trend = 0·007 for men and P for trend < 0·001 for women). The other three dietary patterns were not significantly associated with serum leptin after adjustment. Sensitivity analysis showed there was an interaction between age and the Western pattern in relation to leptin level. An interaction also existed between current smoking status and the Western pattern.ConclusionsSerum leptin concentration was positively associated with the Western dietary pattern in a Chinese population independent of BMI, energy intake and other factors.

2001 ◽  
Vol 4 (6) ◽  
pp. 1235-1244 ◽  
Author(s):  
Sigrid Gibson

AbstractObjective:To examine the relationship between non-milk extrinsic sugars (NMES) concentration and micronutrient intakes and status in free-living older people.Design:The National Diet and Nutrition Survey of people aged 65 years and over; a cross-sectional study in Britain in 1994/5.Subjects and methods:Eight hundred and six men and women living in private households who were not on medication for nutritional disorders. Subjects were classified into four groups (Q1 to Q4), using cut-off points corresponding to quartiles of energy from NMES. Relationships were examined between dietary NMES concentration and intakes of calcium, iron, riboflavin, folate, vitamin C and vitamin D. Status indices were also assessed in each group.Results:Overall, a small proportion of men and women had intakes below the Lower Reference Nutrient Intake (LRNI) for calcium, iron, folate, riboflavin or vitamin C, while vitamin D intakes were universally low. Intakes of micronutrients tended to be highest at moderate levels of NMES in the diet (Q2 and Q3, equivalent to 8–15% of energy from NMES). Micronutrient status was low for riboflavin in 38% of the sample, while 15% had low vitamin C status and more than 10% were anaemic. There was little evidence that poorer nutrient status was associated with higher levels of dietary NMES. Although some indices of folate status were lower in Q4, this is most likely to reflect confounding by smoking. Energy intake accounted for 20–40% of the variance in micronutrient intakes, compared with less than 5% for NMES concentration.Conclusions:A diet moderately high in NMES (up to around 15% of energy) is unlikely to have a detrimental impact on micronutrient intake or status in this age group. Energy intake is the major determinant of micronutrient adequacy.


2019 ◽  
Vol 22 (13) ◽  
pp. 2460-2468 ◽  
Author(s):  
Emiko Okada ◽  
Kunihiko Takahashi ◽  
Koshi Nakamura ◽  
Shigekazu Ukawa ◽  
Saeka Takabayashi ◽  
...  

AbstractObjectivePrevious studies have associated dietary patterns with diabetes risk in Western countries, but such studies among the Japanese population are scarce. The present study aimed to investigate dietary patterns associated with abnormal glucose tolerance determined by elevated glycated Hb (HbA1c) levels.DesignThe 2012 National Health and Nutrition Survey (NHNS) database was used for the cross-sectional study. Dietary patterns were analysed by factor analysis of twenty-five food items from the dietary intake survey and household-based semi-weighed dietary records. OR and 95 % CI for elevated HbA1c levels (≥6·5 %) according to dietary patterns were estimated using logistic regression models.SettingJapan.ParticipantsThe study population comprised 9550 Japanese aged ≥40 years registered in the nationwide NHNS.ResultsThree dietary patterns were identified: (i) high-bread and low-rice; (ii) high-meat and low-fish; and (iii) vegetable. The high-bread and low-rice pattern, characterised by high frequent consumption of bread, milk and dairy products, and fruits, and low rice intake, was associated with marginally decreased prevalence of elevated HbA1c levels (P trend=0·047). The vegetable pattern, characterised by vegetables, mushrooms, soyabeans and soybean products, was significantly inversely associated with elevated HbA1c levels (4th v. 1st quartile: multivariable OR=0·68; 95 % CI 0·49, 0·95; P trend=0·007).ConclusionsOur findings suggest that the vegetable pattern is associated with decreased prevalence of elevated HbA1c levels among Japanese.


2016 ◽  
Vol 19 (18) ◽  
pp. 3361-3368 ◽  
Author(s):  
Jiguo Zhang ◽  
Zhihong Wang ◽  
Huijun Wang ◽  
Wenwen Du ◽  
Chang Su ◽  
...  

AbstractObjectiveThe present study aimed to identify dietary patterns and explore their associations with blood lipid profiles among Chinese women.DesignIn a cross-sectional study, we identified dietary patterns using principal component analysis of data from three consecutive 24 h dietary recalls. The China Health and Nutrition Survey (CHNS) collected blood samples in the morning after an overnight fast and measured total cholesterol (TC), HDL cholesterol (HDL-C), LDL cholesterol (LDL-C) and TAG.SettingData were from the 2009 wave of the CHNS.SubjectsWe studied 2468 women aged 18–80 years from the CHNS.ResultsWe identified three dietary patterns: traditional southern (high intakes of rice, pork and vegetables), snack (high intakes of fruits, eggs and cakes) and Western (high intakes of poultry, fast foods and milk). The traditional southern pattern was inversely associated with HDL-C (β=−0·68; 95 % CI −1·22, −0·14; P<0·05). The snack pattern was significantly associated with higher TAG (β=4·14; 95 % CI 0·44, 7·84; P<0·05). The Western pattern was positively associated with TC (β=2·52; 95 % CI 1·03, 4·02; P<0·01) and LDL-C (β=2·26; 95 % CI 0·86, 3·66; P<0·01).ConclusionsWe identified three dietary patterns that are significantly associated with blood lipid profiles. This information is important for developing interventions and policies addressing dyslipidaemia prevention among Chinese women.


2013 ◽  
Vol 142 (4) ◽  
pp. 706-713 ◽  
Author(s):  
C. CONDE-GLEZ ◽  
E. LAZCANO-PONCE ◽  
R. ROJAS ◽  
R. DeANTONIO ◽  
L. ROMANO-MAZZOTTI ◽  
...  

SUMMARYSerum samples collected during the National Health and Nutrition survey (ENSANUT 2006) were obtained from subjects aged 1–95 years (January–October 2010) and analysed to assess the seroprevalence ofBordetella pertussis(BP) in Mexico. Subjects' gender, age, geographical region and socioeconomic status were extracted from the survey and compiled into a subset database. A total of 3344 subjects (median age 29 years, range 1–95 years) were included in the analysis. Overall, BP seroprevalence was 47·4%. BP seroprevalence was significantly higher in males (53·4%,P = 0·0007) and highest in children (59·3%) decreasing with advancing age (P = 0·0008). BP seroprevalence was not significantly different between regions (P = 0·1918) and between subjects of socioeconomic status (P = 0·0808). Women, adolescents and young adults were identified as potential sources of infection to infants. Booster vaccination for adolescents and primary contacts (including mothers) for newborns and infants may provide an important public health intervention to reduce the disease burden.


2013 ◽  
Vol 12 (1) ◽  
Author(s):  
Annie Bouchard-Mercier ◽  
Ann-Marie Paradis ◽  
Iwona Rudkowska ◽  
Simone Lemieux ◽  
Patrick Couture ◽  
...  

2021 ◽  
Vol 5 (1) ◽  
pp. 70
Author(s):  
Fitya Safira Birahmatika ◽  
Dian Novita Chandra ◽  
Luh Ade Ari Wiradnyani

Introduction: Inadequate energy intake was prevalent among women of reproductive age, which may contribute to poor diet. Having great concern towards health and nutrition may play a role in shaping eating habit and food-related behavior to achieve a healthy diet. This study aims to examine the association between health concern and energy intake, while considering other factors such as cooking frequency and having food away from home.Methods: This cross-sectional study was carried out in an urban slum area in Jakarta, involving 233 mothers of young children through consecutive sampling. Data was collected through interview using structured questionnaire, including 2x24-hour dietary recall. All statistical analysis was performed using SPSS Version 20.Results: Energy intake of most subjects did not meet the recommendation. There was no significant correlation between health concern measured by General Health Interest Scale and energy intake. The frequency of having take-out food was a significant predictor of the energy intake. Additionally, a significant negative correlation between health concern and having take-out food was found.Conclusion: Having take-out food was associated with energy intake. Provision of health and nutrition information in the food stores might help to increase health concern to shape a healthier diet. Thus, a collaborative effort targeting both food sellers and customers is essential.


2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Zifeng Liu ◽  
Xiaoting Su ◽  
Mianli Xiao ◽  
Peien Zhou ◽  
Jianwei Guo ◽  
...  

Hyperuricemia (HU) is a risk factor for different kinds of chronic noncommunicable diseases, and eating away from home (EAFH) may play an important role in their development, which has been ignored greatly so far. This study aimed to investigate the association between EAFH and HU in different models. A cross-sectional study involving 8,322 participants of the China Health and Nutrition Survey (CHNS) was conducted. Logistic regression models were used to analyze the data. We found that participants who consumed more away-from-home food had a higher risk for HU, and the adjusted odds ratio (aOR) and 95% confidence interval (CI) (for each increment in grades of EAFH) were 1.11 (1.02, 1.20) in a multiadjusted model (adjusted for age, gender, province, net individual income, body mass index, smoking, leisure-time physical activities, energy intake, and sleep duration). As for stratified analyses, the aOR (95% CI) of EAFH was 1.12 (1.01, 1.24) for men and 1.06 (0.92, 1.21) for women. Similar results can be found in the middle-aged and obese population, with aOR (95% CI) of EAFH as 1.17 (1.05, 1.30) and 1.15 (1.03, 1.29), respectively. In conclusion, EAFH is positively associated with the prevalence of HU.


PLoS ONE ◽  
2019 ◽  
Vol 14 (8) ◽  
pp. e0220368 ◽  
Author(s):  
Louise H. Dekker ◽  
Martin H. de Borst ◽  
Laura M. G. Meems ◽  
Rudolf A. de Boer ◽  
Stephan J. L. Bakker ◽  
...  

Nutrients ◽  
2019 ◽  
Vol 11 (9) ◽  
pp. 2042 ◽  
Author(s):  
Eun Ha Seo ◽  
Hyesook Kim ◽  
Oran Kwon

There is increasing evidence emerging that suggests high sugar intake may adversely increase the incidence of chronic diseases. However, there are only a few related studies in Korea. Based on the current Dietary Reference Intakes for Koreans, this study examined whether total sugar intake above 20% of the total energy was a risk factor for metabolic syndrome in middle-aged Korean adults. This cross-sectional study involved 7005 adults (3751 men and 3254 women) aged 40–69 years, who participated in the Korean Genome and Epidemiology Study (KoGES), a large community-based cohort study. Daily total sugar intake was estimated using a validated food frequency questionnaire. About 9% and 16% of the men and women, respectively, derived >20% of energy intake from total sugar. The males in this category had a significantly higher odds of obesity defined as having a BMI ≥ 25 (OR = 1.491, 95% CI = 1.162–1.914), low HDL-cholesterol (OR = 1.313, 95% CI = 1.038–1.660), and metabolic syndrome (OR = 1.332, 95% CI = 1.038–1.709) than those who received a lower proportion of energy intake from total sugar. These results suggest that high (>20%) energy intake from total sugar may be associated with an increased risk of metabolic syndrome in middle-aged Korean men.


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