I'm sorry I mistyped the figure it's 75% of vegetarians in the USA go back to eating meat after an average of 9 years, not back to vegan, lol.
The other thing I forgot to mention is that the serious health problems can take 20 years to develop on a vegan diet, so we're only beginning to learn about the negative long term health effects and while you say that we didn't know about B12 deficiency until recently - that we also agree on - vegetarians are also very unaware of the risks of other deficiencies like zinc deficiency, protein deficiency and of course cholesterol deficiency. Plant based diets have been proven to lower cholesterol, so if you have a healthy cholesterol level and you go on a vegan diet you will become cholesterol deficient and that leads to mental disorder - anxiety, depression, anger and aggression.
Vegan diets are high in carbohydrates which our bodies break down into glucose (sugar ) it's good slow release energy, however like cholesterol our bodies are capable of producing glucose, and to remove the glucose from our blood we use insulin. If we keep having too much blood glucose then we can develop type 2 diabetes - how does a vegan go about lowering their blood glucose? They have to virtually remove all sweet fruits from their diet!
But that's not the main problem, the main problem is that our bodies can produce glucose, but they can't produce the essential fatty acids. They're actually called the essential fatty acids because we can't produce them. So low fat diets can be very dangerous. Diets too high in glucose can lead to low triglyceride levels and while that means you can't physically get fatter, it also means health problems including mental health problems. You never hear vegans talk about this, and the problem is that it's not a 100% settled science - in other words we don't yet know what level really is too low. Normal levels are "up to" 150 mg/dl - so what level is too low? Well at the moment anything below 10 mg/dl is considered very dangerous.
That would bring me to thyroid problems what if a vegan is diagnosed with an overactive or an underactive thyroid? Well the first thing they have to eliminate from their diet is soy (maybe not all soy, but certainly soy milk and other products high in soy), along with a number of vegetables. Another thing that can contribute to thyroid problems is gluten which is in wheat, which means you have to also look at eliminating all wheat from your diet.
Soy is not a natural product - raw soy is toxic to omnivores and to carnivores, it's only herbivores like cows that can digest grass that can eat soy. Moderate consumption of processed soy foods are considered safe, but we're now learning about the dangers of over-consuming soy - so you can't look to soy as a replacement food for something that is healthy and non-toxic.
The other thing I forgot to mention is that the serious health problems can take 20 years to develop on a vegan diet, so we're only beginning to learn about the negative long term health effects and while you say that we didn't know about B12 deficiency until recently - that we also agree on - vegetarians are also very unaware of the risks of other deficiencies like zinc deficiency, protein deficiency and of course cholesterol deficiency. Plant based diets have been proven to lower cholesterol, so if you have a healthy cholesterol level and you go on a vegan diet you will become cholesterol deficient and that leads to mental disorder - anxiety, depression, anger and aggression.
Vegan diets are high in carbohydrates which our bodies break down into glucose (sugar ) it's good slow release energy, however like cholesterol our bodies are capable of producing glucose, and to remove the glucose from our blood we use insulin. If we keep having too much blood glucose then we can develop type 2 diabetes - how does a vegan go about lowering their blood glucose? They have to virtually remove all sweet fruits from their diet!
But that's not the main problem, the main problem is that our bodies can produce glucose, but they can't produce the essential fatty acids. They're actually called the essential fatty acids because we can't produce them. So low fat diets can be very dangerous. Diets too high in glucose can lead to low triglyceride levels and while that means you can't physically get fatter, it also means health problems including mental health problems. You never hear vegans talk about this, and the problem is that it's not a 100% settled science - in other words we don't yet know what level really is too low. Normal levels are "up to" 150 mg/dl - so what level is too low? Well at the moment anything below 10 mg/dl is considered very dangerous.
That would bring me to thyroid problems what if a vegan is diagnosed with an overactive or an underactive thyroid? Well the first thing they have to eliminate from their diet is soy (maybe not all soy, but certainly soy milk and other products high in soy), along with a number of vegetables. Another thing that can contribute to thyroid problems is gluten which is in wheat, which means you have to also look at eliminating all wheat from your diet.
Soy is not a natural product - raw soy is toxic to omnivores and to carnivores, it's only herbivores like cows that can digest grass that can eat soy. Moderate consumption of processed soy foods are considered safe, but we're now learning about the dangers of over-consuming soy - so you can't look to soy as a replacement food for something that is healthy and non-toxic.
- The Health Dangers of Soy
Soybeans -- even organically grown soybeans -- naturally contain "antinutrients" such as saponins, soyatoxin, phytates, trypsin inhibitors, goitrogens and phytoestrogens. Traditional fermentation destroys these antinutrients, which allows your body to enjoy soy's nutritional benefits. However, most Westerners do not consume fermented soy, but rather unfermented soy, mostly in the form of soymilk, tofu, TVP, and soy infant formula.
Unfermented soy has the following 10 adverse affects on your body:
For Religion & Health see:[/b][/size] Williams & Sternthal. (2007). Spirituality, religion and health: Evidence and research directions. Med. J. Aust., 186(10), S47-S50. -LINK
The WIN/Gallup End of Year Survey 2013 found the US was perceived to be the greatest threat to world peace by a huge margin, with 24% of respondents fearful of the US followed by: 8% for Pakistan, and 6% for China. This was followed by 5% each for: Afghanistan, Iran, Israel, North Korea. -LINK
"That's disgusting. There were clean athletes out there that have had their whole careers ruined by people like Lance Armstrong who just bended thoughts to fit their circumstances. He didn't look up cheating because he wanted to stop, he wanted to justify what he was doing and to keep that continuing on." - Nicole Cooke
The WIN/Gallup End of Year Survey 2013 found the US was perceived to be the greatest threat to world peace by a huge margin, with 24% of respondents fearful of the US followed by: 8% for Pakistan, and 6% for China. This was followed by 5% each for: Afghanistan, Iran, Israel, North Korea. -LINK
"That's disgusting. There were clean athletes out there that have had their whole careers ruined by people like Lance Armstrong who just bended thoughts to fit their circumstances. He didn't look up cheating because he wanted to stop, he wanted to justify what he was doing and to keep that continuing on." - Nicole Cooke