What do you do with the fat in your ground beef?
And do you live in an area where you can get Vit D from the sun year round?
Discussion
Yes.
That's an important detail; high carbohydrate lifestyle requires a "perpetual summer", whether real or simulated.
Also requires wonderful thiamine status and thyroid function.
Don't just start pounding 400g+ of sugar if you have not done laid a foundation for metabolic supremacy.
I eat the tallow in my ground beef. I typically source 80:20. Favorite is from White Oak Pastures.
When I have beef for lunch, I make sure to have (alot) less carbs.
This is because the Randle Cycle will convert sugar to saturated fat on the body in the presence of simultaneous dietary fat.