High free sugar intake can lead to increased dental caries, obesity, and other health risks among adolescents. Studies have shown that family factors, especially parents, are one of the primary factors influencing adolescents' sugar intake. This study aims to investigate the influence of adolescent parents' free sugar intake, knowledge, attitude, and practice (KAP) on adolescents' free sugar intake.
View Article and Find Full Text PDFTwo pairs of new enantiomeric flavonolignans, ±stachyols A and B (±1 and ± 2), along with two novel isoflavanelignans, stachyols C and D (3 and 4) were isolated from the roots of Indigofera stachyodes. Their chemical structures and absolute configurations were determined using nuclear magnetic resonance and comparison of experimental and theoretical electronic circular dichroism (ECD) spectra, as well as quantum chemical calculations. Of those compounds, 1 and 2 represented the first examples of flavonolignans with 5-deoxyflavonoids adduct phenylpropanoids.
View Article and Find Full Text PDFInt J Environ Res Public Health
March 2022
This study aimed to examine the prevalence, associated factors and perceptions of dietary supplement use among pregnant Chinese women. A cross-sectional study was conducted to collect data about prevalence, purchase channels, perceptions, and related factors of dietary supplement use from 572 pregnant women, through a face-to-face survey, using a self-designed questionnaire. Of the respondents, 94.
View Article and Find Full Text PDFThis study aimed to investigate the prevalence of excessive daytime sleepiness (EDS) and explore the association between free sugars intake and EDS. In this cross-sectional study, a total of 1517 middle school students (808 boys and 707 girls) aged 12~14 years were recruited. The study was conducted in Changsha city, China.
View Article and Find Full Text PDFThere is a lack of evidence to show prevalence of laryngopharyngeal reflux (LPR) and the association between LPR and dietary factors. Adolescents consume the most amount of free sugars among the Chinese population. We conducted this study to investigate the prevalence of LPR in Chinese adolescents and explore the association between free sugars consumption and LPR.
View Article and Find Full Text PDFThis study aims to explore the association between restrained eating, body image, and dietary intake among Chinese college students. This cross-sectional study included 1301 college students at two universities in Hunan Province. Electronic questionnaires were used to collect information including students' demographic characteristics, restrained eating, perception of body weight, body satisfaction, and dietary intake.
View Article and Find Full Text PDFThis study aims to estimate the free sugars intake, identify the primary food sources of free sugars, and explore the relationship between free sugars intake and dental caries among Chinese adolescents. This cross-sectional study included 1517 middle-school students aged 12-14 years in Changsha city, China. Adolescents completed a 12-item Food Frequency Questionnaire (FFQ) and oral health assessment.
View Article and Find Full Text PDFDifferent lines of evidence indicate that knowledge of low-glycemic index (GI) foods and the practice of eating them play important roles in blood glucose management and preventing T2DM in women with prior gestational diabetes mellitus (GDM). According to the theory of planned behavior (TPB), intention is a critical factor in complying with health-related behaviors. However, an instrument for assessing the intention to eat low-GI foods is lacking in China.
View Article and Find Full Text PDFInt J Environ Res Public Health
August 2020
Diet quality is critical for postpartum type 2 diabetes mellitus (T2DM) progression among women with a history of gestational diabetes mellitus (GDM). The Chinese Healthy Eating Index (CHEI) is a dietary index developed according to the latest Chinese Dietary Guidelines (CDG-2016). Our study aimed to assess the diet quality of women with previous GDM in rural areas of Hunan Province by applying the CHEI.
View Article and Find Full Text PDFInt J Environ Res Public Health
June 2020
Physiological problems caused by excessive intake of free sugar have been concerning important public health issues, especially the impact on adolescents. The World Health Organization (WHO) strongly recommends controlling daily sugar intake in order to reduce the stress caused by high sugar uptake. Finding out the factors that affect adolescents' sugar intake will help further interventions to control the intake of sugar.
View Article and Find Full Text PDFUnlabelled: This study aims to explore associations between emotional eating, depression and laryngopharyngeal reflux among college students in Hunan Province.
Methods: This cross-sectional study was conducted among 1301 students at two universities in Hunan. Electronic questionnaires were used to collect information about the students' emotional eating, depressive symptoms, laryngopharyngeal reflux and sociodemographic characteristics.
Int J Environ Res Public Health
November 2019
Left-behind children (LBC) are a newly emerged social group in China. Poor nutritional status is particularly prominent in this population. However, their food insecurity tends to attract very little attention.
View Article and Find Full Text PDFObjective: To adapt the Child Food Neophobia Scale (CFNS) cross-culturally for use among 12-36-month-old Chinese toddlers and to perform a preliminary assessment of its construct validity and reliability.
Background: Food neophobia is the fear of eating new or unfamiliar foods, which affects the type and quality of individual dietary intake, especially during early childhood. However, measurements of child food neophobia have rarely been reported in China due to a lack of reliable and valid measurements.
In rural regions of China, the rural-to-urban migrant worker population and their left-behind children-60 million children who remain in home villages-have diversified the rural adolescence experience in terms of family life, compounding known mental health disparities. This study examined the impact of a comprehensive panel of home- and school-related variables on the prevalence of three common mental health complaints among rural adolescents. Data were collected using a self-formulated questionnaire administered to 1347 seventh grade students in a rural county of Hunan Province in Fall 2017.
View Article and Find Full Text PDFInt J Environ Res Public Health
January 2019
Dietary supplement use is increasing globally, especially among children. However, few studies have been conducted to examine dietary supplement use among Chinese children. The aim of this study was to examine the prevalence of dietary supplement use and the associated factors in primary school students.
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