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665 questions
26
votes
1 answer
What proportion of people raised vegetarian eventually quit?
I am a lifelong vegetarian, having been raised on vegetarian principles and chosen to stick to them after reaching adulthood. I'm curious how many people make that choice, and how many decide to reject this particular facet of their upbringing.
Are…

Rand al'Thor
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26
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What health reasons might prevent people from becoming vegan?
Often, people say something like
"I'd love to be vegan, but I have low iron levels and a vegan diet would be unhealthy for me."
I'm not a physician and I can't just say
"I assure you, your iron intake will not suffer, but maybe even improve."
I…

Turion
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24
votes
2 answers
Is there any research method that could be used in place of animal experimentation?
Medical research is currently progressing on a non-vegan path. Although it's a widespread opinion that objectives are attained and benefits are eventually gained by humanity, this is surely done at the expense of animal life. Statistical evidence…

digital illusion
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6 answers
For a recipe that contains fish, what could be a vegetarian substitute that somewhat retains taste?
My wife finds that the marinated tofu we add to our pasta tastes pretty similar to meat (I am vegetarian but she is not, so I wouldn't know, but I take her word for it). When a recipe contains fish, what might be some vegetarian (and perhaps vegan)…

gerrit
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24
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2 answers
Vegetarianism and feeding more people
A vegetarian meal takes much less resources to grow as compared to a non-vegetarian meal. Has any research been done to quantify this effect? e.g. If a non-vegetarian person goes vegetarian, how many more people can be fed from the saved resources?

Amit Saxena
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23
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2 answers
How can I convince my workplace to offer a better vegan menu?
I actually don't have many choices for my lunches since there aren't a lot of restaurants nearby, and none that has a vegan option.
My workplace, though, has a restaurant for takeaway. One drawback is that it serves a single vegan "meal": a raw…

Niitaku
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23
votes
1 answer
Different types of B12?
I've realized that there are different types of B12 supplements.
Most of them are from Cyanocobalamin, but there are also from Methylcobalamin.
Does anybody know the differences or what is the best type to take?

David
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22
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2 answers
What cheese is considered vegetarian?
Most cheeses aren't vegetarian. Are there any types of cheeses which are?
I'm not asking for specific products, but general information on when cheese is not considered vegetarian (e.g. removing some enzymes, or specific techniques/processes which…

kenorb
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22
votes
13 answers
What are some non-sweet options for vegan breakfast?
While I find following a vegan diet really easy to adapt to, ever since I stopped eating cheese and eggs, I have almost run out of my usual breakfast choices and all of the ones I've been left with are sweet ones.
Various vegan recipe sites do not…

Alexander Rossa
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22
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4 answers
Is it true that vegetarians who eat meat become ill?
I've been a veggie for years, but recently I've been told that if I ever accidentally or intentionally eat meat again I may become violently ill, because my body isn't used to it. I've eaten small mouthfuls of meat a few times when there have been…

StackExchange What The Heck
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Does a vegan diet actually cause weight loss?
I've heard many places (just google the title of this question) that a vegan diet causes weight loss, usually in the context of trying to lose weight.
Does a healthy vegan diet actually cause weight loss? i.e. getting all the nutrients I need,…

Riker
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21
votes
8 answers
Does becoming vegan need a transition?
I recently decided to be vegan. One of my concerns is the impact on health of a sudden change of eating habits.
So, speaking about health, does becoming vegan need a transition?
Do I need to "teach my body" to not have animal-related food anymore to…

Niitaku
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21
votes
4 answers
At what age can a kid change their diet from vegetarian to vegan?
We usually give kids cow/goat milk, ghee and some products for better health (calcium for strong bones and so on).
At what age we can change a kid's diet to vegan from vegetarian without affecting his/her health.
If it is a step by step procedure ,…

i--
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21
votes
4 answers
Is "protein combining" necessary to be healthy on a vegan diet?
I've heard claims that in order to be healthy on a vegan diet, one must go out of their way to combine proteins from different food sources in order to get an adequate amount of each necessary amino acid.
Is this really necessary, or is an…

C_Z_
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21
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6 answers
Is eating lab-grown meat vegan?
Considering the technology advancement where you could have meat grown in a lab, would it be considered vegan (since it is not a animal product)?
Would it depend whether the lab-grown meat was originally derived from an animal's tissue?

kenorb
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