Probiotics-Fermented Total Active Components: Better Antioxidation and Microflora Regulation for Alleviating Alcoholic Liver Damage in Mice.

Alcoholic liver damage is caused by long-term drinking, and it further develops into alcoholic liver diseases. In this study, we prepared a probiotic fermentation product of total active components (PFGF) by fermentation with , , and . After fermentation, the total sugar and protein content in the PFGF significantly decreased, while the lactic acid level and antioxidant activity of the PFGF increased.

Interaction between maternal passive smoking during pregnancy and CYP1A1 and GSTs polymorphisms on spontaneous preterm delivery.

Objective: The present study aimed to examine the association between maternal passive smoking during pregnancy and the risk of spontaneous PTD and to explore the potential interaction of the single or joint gene polymorphism of CYP1A1 and GSTs with maternal passive smoking on the risk of spontaneous PTD.

Method: We investigated whether the association between maternal passive smoking and PTD can be modified by 2 metabolic genes, i.e.

[Study on the impact of related psychological stress and fatigue to different smoking behaviors among undergraduate students].

Objective: To explore the relationship between psychological stress, fatigue and different smoking behaviors among undergraduate students.

Methods: 8138 undergraduate students in grade 1 to 3 were sampled with cluster sampling method from a comprehensive university in Guangzhou, and were studied on their psychological stress, peer and self smoking behaviors, as well as socio-demographic factors with a self-administered questionnaire. Physical and mental fatigue was measured by Chalder fatigue scale.

[Analysis on factors influencing the smoking behaviors among male secondary school students under the structural equation model].

Objective: To analyze the direct and indirect outcomes of influencing factors on smoking behaviors among adolescents.

Methods: Self-administered questionnaires were used to collect smoking-related information from 2021 respondents. Measurement models were built by confirmatory factor analysis and parameters were estimated by ERLS method.

[Study on the related factors of smoking behavior transition at different stages among undergraduate students].

Objective: To explore the influencing factors of smoking behavior transition at different stage of smoking among undergraduate students.

Methods: 8138 undergraduate students from grade 1 to 3 were selected using cluster sampling method from an university in Guangzhou with their smoking behaviors and relevant factors studied through a self-administered questionnaire. Beginners, un-regular smokers and regular smokers were defined as "case group", while non-smokers, beginners and un-regular smokers were defined as "control group" accordingly.