zero

4. More on cancer http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.517.6101&rep=rep1&type=pdf … 5. May increase instances of type 2 diabetes May increase instance of type 2 diabetes https://scholar.google.com.au/scholar?start=10&q=meat+consumption&hl=en&as_sdt=0,5&as_vis=1#d=gs_qabs&u=%23p%3DJB0OUb8nO98J … To be frank, we already know that you can be perfectly healthy without consuming meat with every meal...

But meat tastes really good, so why choose to eat less? Well if those studies weren't convincing enough for you're personal health, consider the impacts of high meat consumption on the environment. Meat eaters produce 7kg of CO2 per day through their diet, vegetarians, 3.81

https://scholar.google.com.au/scholar?hl=en&as_sdt=0%2C5&as_vis=1&q=meat+emissions&oq=meat+emi#d=gs_qabs&u=%23p%3DpTyG4erx4dEJ … "Without meat and dairy consumption, global farmland use could be reduced by more than 75% – an area equivalent to the US, China, European Union and Australia combined – and still feed the world."

"Loss of wild areas to agriculture is the leading cause of the current mass extinction of wildlife" https://www.google.com.au/amp/s/amp.theguardian.com/environment/2018/may/31/avoiding-meat-and-dairy-is-single-biggest-way-to-reduce-your-impact-on-earth …