Let me clear up one thing, being plant-based does not mean you are vegetarian or vegan. Most people think that if you focus on eating plant-based foods, you do not eat meat. This is simply not true! When you are eat plant-based, it means you are reducing how much meat you eat and replacing it with fruits, vegetables, whole grains and legumes (beans).
For me, I like to eat plant-based Monday through Thursday, but the remaining day