Vitamin B12 sources and microbial interaction
GSH/GSSH ratio for DMSO control and compounds were calculated using (Net DMSO total glutathione RFU) (Net DMSO GSSG RFU)/ (Net DMSO GSSG RFU)/2 and (Net inhibitor total glutathione RFU) (Net inhibitor GSSG RFU)/ (Net inhibitor GSSG RFU)/2 respectively
Assist in improving neck wrinkles The skin on the neck is relatively thin, with less subcutaneous fat, and is often pulled by neck movements, which can easily lead to wrinkles
Riboflavin (B2): Aids in energy production, metabolic processes, and supports antioxidant function
The multiple linear regression models included covariates such as sex, age, physical activity, alcohol intake, body mass index, estimated glomerular filtration rate, diabetes, hypertension, and dyslipidemia, and included the interaction between the smoking factors and sex