Cattle raised for beef is the another source of pollution! Many cattle has been branded, and castrated without any pain-killers,–or surgery performed by a licensed animal surgent. Getting grass-fed beef is too difficult now these days, but the catch is; beef stays in your systems for 6 or more years,–according to my cousin who left beef off his plate years ago. In common… red meat is NOT healthy for your body. Never the less; beef products come from slaughtered cows… it’s not limited to steers, dairy cattle are slaughtered,–usually converted to hamburger and other meat products. In some religions,–like Hinduism… cattle is treated like people who live in your country. And its illegal to slaughter cattle for meat.! Believe it or not, some people can’t eat beef because of food allergies. That means, you will miss out on your favorite snacks, lunches, and dinner plates what you’ve eaten earlier.