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The vast majority of humans can thrive/be healthy on a vegan diet
I don't think so
the scientific consensus is that a well planned vegan diet can be healthy for all stages of human life. Plant staple foods are some of the cheapest foods around (rice, beans, grains)
Conveniently forgetting that the only reason a healthy nutritionally balanced vegan or vegetarian diet is even remotely possible is due to globalised trade and access to internationally produced and shipped vegetables.
To maintain a nutritionally complete vegan diet for an individual year round actually requires far more use of fossil fuels and directly released carbon emissions due to limited seasonality and local accessibility than a cow produces for the same nutrient density and complexity locally.
Here’s a “fun” fact, first world demand for fruit and grain variety has out priced primary sources of food for local populations in third world countries including things like lentils, quinoa, and avocados.
https://www.sbs.com.au/news/insight/ordering-the-vegetarian-meal-there-s-more-animal-blood-on-your-hands https://www.independent.co.uk/life-style/food-and-drink/veganism-environment-veganuary-friendly-food-diet-damage-hodmedods-protein-crops-jack-monroe-a8177541.html https://www.theguardian.com/commentisfree/2013/jan/16/vegans-stomach-unpalatable-truth-quinoa
Or that nutritional deficiencies caused by incorrectly managed vegan diets are why doctors in Italy and Belgium are pushing for it to become illegal to feed children vegan diets, because the number of malnourished and dead children of vegan parents are rising in those nations.
https://www.bbc.com/news/world-europe-37034619 https://www.telegraph.co.uk/news/2019/05/16/parents-raise-children-vegans-should-prosecuted-say-belgian/
Capacity is not the same as actuality.
https://www.sbs.com.au/news/insight/ordering-the-vegetarian-meal-there-s-more-animal-blood-on-your-hands did you read the editors note at the bottom?
https://www.independent.co.uk/life-style/food-and-drink/veganism-environment-veganuary-friendly-food-diet-damage-hodmedods-protein-crops-jack-monroe-a8177541.html the main thrust of the article is buy more locally grown food, grow your own food? I agree with that lol. To go a step further, community gardens are good!
https://www.theguardian.com/commentisfree/2013/jan/16/vegans-stomach-unpalatable-truth-quinoa yeah I agree eat less quinoa and asparagus. See also the footnote
Those things are failures of our food system, and problems we could and should solve. The cool thing about eating plants is it doesn't inherently require exploiting other sentient beings, but it does still happen unfortunately. That goes for animal ag too tho, and animal agriculture inherently depends on the exploitation
https://www.bbc.com/news/world-europe-37034619 last two paragraphs
https://www.telegraph.co.uk/news/2019/05/16/parents-raise-children-vegans-should-prosecuted-say-belgian/ the vegans in that post make good points. Obviously negligent parents are a problem, vegan or no
To maintain a nutritionally complete vegan diet for an individual year round actually requires far more use of fossil fuels and directly released carbon emissions due to limited seasonality and local accessibility than a cow produces for the same nutrient density and complexity locally
did I miss the source on this?
Here's a source for you to read, I read the ones you linked https://www.nature.com/articles/s43016-023-00795-w
while this doesn't go super in depth, it's a counterpoint to the idea that veganism (And definitely vegetarianism) is only possible with global trade. https://www.iamgoingvegan.com/vegan-cultures/
Tell that to the 12.8% of Americans that have food insecurity without the struggle of attempting veganism. https://www.ers.usda.gov/data-products/ag-and-food-statistics-charting-the-essentials/food-security-and-nutrition-assistance/
Tell which thing? I wrote a lot
but, one thing we could do is divert the massive subsidies and bailouts the US gives to animal agriculture (and a lot of the subsidies to plant ag too! It leads to a tremendous waste, iirc the reason corn syrup is so common is we grow too much corn cause it's overly subsidized. People need good food, not corn syrup) and spend that on actually feeding those people
While we're redirecting funds, the military budget could use some massive cuts that could also be used to provide food, shelter, and healthcare to people
none of those mean that the vast majority of humans can thrive or even be healthy on a vegan diet. and while the food itself may be cheap, it may lack convenience or cultural appropriateness, and therefore come with costs that are hidden at the checkout counter.
sure, there are a lot of factors that would make it difficult. If most people can't afford to be vegan (for monetary or other cost reasons especially) that reflects a failure of our food system. Our food system hasn't even gotten to the point of ensuring nobody goes hungry, we should be using our cropland to feed humans not other animals (look up how much of our crops go to livestock)
we should end the biggest problems first, and start with ending factory farms, but we should also remember that culture is not a good reason to hurt others
we should also remember that culture is not a good reason to hurt others
I suspect we disagree about the relevant definition of "others"
Almost certainly we do. But, do you think if there was a culture that ran dog fights, that would be ok just because it's part of their culture?
I would not find that ok, because all sentient beings are worth moral consideration, and culture is not a good reason to hurt sentient beings. I might not focus on it especially if that culture was already marginalized and discriminated against and there were bigger problems to solve, but I'd still have the understanding that it's bad
Our food system hasn’t even gotten to the point of ensuring nobody goes hungry, we should be using our cropland to feed humans not other animals
do you have a plan to accomplish that? until such a plan is implemented, there is not even a question whether it's moral to eat meat, seafood, dairy, or eggs: most people have no volition in the matter and no one can actually change that.
I don't. I try to get people's goals to align and recognize that these are important issues, and I'm working to grow more of my own food and get in a position where I'm able to have more of an impact, but no I don't have an answer for everything and I don't need one to be able call out injustice when I see it. And like most people I'm a hypocrite in some ways, I see these massive injustices and I still buy avocados and contribute to capitalism and waste time watching tv and arguing with people online instead of using that mental energy to actually do something in the world. I'm working on being better tho
All of Lemmy be up in arms here. Just vote with your wallet when you can. Buy the eggs at the farmers market, or the veggies if you won't eat eggs. If you don't have the funds, buy what you need to survive. I want my animals treated well before butchering, and I'll mix the vegetarian meal into my diet regularly because it's health for me to not eat meat every meal. I'm still going to eat animals, and most people have already decided what they are ethically ok with. Vegetarianism isn't the biggest ethical concern for me at this time.
we should end the biggest problems first, and start with ending factory farms
it's not clear either that this is "the biggest problem" or, if it is, that the best method of solving our ecological woes is to attack it first.