Men’s average testosterone levels have halved in last 50 years, say scientists
- Men’s average testosterone levels have halved over the past 50 years, according to scientists, who say society is facing a male fertility crisis.
- Total testosterone levels in men declined by 54% between 1972 and 2019, according to data presented at the annual meeting of the European Society of Human Reproduction and Embryology in London on Tuesday.
- Rising levels of obesity and diabetes are expected to play a part, but the team behind the work suggest that environmental factors such as endocrine-disrupting chemicals – which can be found in various household items – and global heating could also b
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- Men’s average testosterone levels have halved over the past 50 years, according to scientists, who say society is facing a male fertility crisis.
- Total testosterone levels in men declined by 54% between 1972 and 2019, according to data presented at the annual meeting of the European Society of Human Reproduction and Embryology in London on Tuesday.
- Rising levels of obesity and diabetes are expected to play a part, but the team behind the work suggest that environmental factors such as endocrine-disrupting chemicals – which can be found in various household items – and global heating could also b
Sources: Guardian