00:00:56.940So the average testosterone, give or take, from what we can say today, 100 years ago for men in their 30s and 40s was probably in the 800s, 800 nanograms per deciliter.
00:01:10.760And I think that that, in combination with our overall metabolic health, and this is the quality of the food we're eating, but also our toxic environment, which we can talk about.
00:01:21.180So we are swimming in an environment that is full of compounds, whether it's BPA, phthalates,
00:01:28.120PFAs, which are forever chemicals, or microplastics and pesticides, which in the microplastics
00:01:32.520can carry all those chemicals into our body.
00:01:34.700These are endocrine disrupting chemicals.
00:01:36.740So we are not only eating poor quality food, we are not eating the nutrients needed to
00:01:41.380have healthy testicles, which produce testosterone in the Leydig cells and the Sertoli cells