Vitamin B12 also may be involved in maintaining sulfhydryl (SH) groups in the reduced form required by many SH-activated enzyme systems
High-dose vitamin C and zinc during cold and flu season, pre-travel, or when everyone around you is sick
A recent global study shows that 49% of females and 37% of males meet the diagnostic criteria for at least one FGID (7)
Interestingly, in healthy men, low dietary Se intake (13 g/day for ~100 days) decreased serum, erythrocyte, and seminal plasma (but not sperm) Se concentrations, without influencing serum androgen, LH, and FSH concentrations, and decreased concentration and total number of sperm, increased the proportion of tailless sperm, but decreased the proportion of headless sperm (185)
Look no further than oatmeal
Additional Glossary Terms Bioavailability: The proportion of an administered dose that reaches systemic circulation intact