If you’re here because of the “drama”, congratulations, I am too apparently. If you’re also here with the position that a vegan diet is unhealthy in humans, I’m begging you for a toilet break’s worth of your time. The contents of this post are wholly divorced from ethics or environmental concerns, are not here to “own you with facts and logic”, and are focused solely on human health through the quoting of scientific literature. For as many of these as I can, I have provided links to the full text on the NCBI’s PubMed Commons in the interest of transparency.


  • It is the position of the Academy of Nutrition and Dietetics that appropriately planned vegetarian, including vegan, diets are healthful, nutritionally adequate, and may provide health benefits for the prevention and treatment of certain diseases. These diets are appropriate for all stages of the life cycle, including pregnancy, lactation, infancy, childhood, adolescence, older adulthood, and for athletes […] Low intake of saturated fat and high intakes of vegetables, fruits, whole grains, legumes, soy products, nuts, and seeds (all rich in fiber and phytochemicals) are characteristics of vegetarian and vegan diets that produce lower total and low-density lipoprotein cholesterol levels and better serum glucose control. These factors contribute to reduction of chronic disease. —Journal of the Academy of Nutrition and Dietetics (2016)

  • Based on this systematic review of randomized clinical trials, there is an overall robust support for beneficial effects of a plant-based diet on metabolic measures in health and disease. —Translational Psychiatry (2019)

  • In most countries a vegan diet has less energy and saturated fat compared to omnivorous control diets, and is associated with favourable cardiometabolic risk profile including lower body weight, LDL cholesterol, fasting blood glucose, blood pressure and triglycerides. —PLoS One meta-analysis (2018)

  • This comprehensive meta-analysis reports a significant protective effect of a vegetarian diet versus the incidence and/or mortality from ischemic heart disease (-25%) and incidence from total cancer (-8%). Vegan diet conferred a significant reduced risk (-15%) of incidence from total cancer. —Critical Reviews in Food Science and Nutrition (2017)

  • The present systematic review and meta-analysis showed a 15% and a 21% reduction in the relative risk of CVD and IHD, respectively, for vegetarians compared to nonvegetarians, but no clear association was observed for total stroke or subtypes of stroke. In addition, an 18% reduction in the relative risk of IHD was observed among vegans when compared to nonvegetarians, although this association was imprecise. —European Journal of Nutrition (2023)

  • Adequate intake of dietary fiber is associated with digestive health and reduced risk for heart disease, stroke, hypertension, certain gastrointestinal disorders, obesity, type 2 diabetes, and certain cancers. According to consumer research, the public is aware of the benefits of fiber and most people believe they consume enough fiber. However, national consumption surveys indicate that only about 5% of the population meets recommendations, and inadequate intakes have been called a public health concern […] The IOM defines total fiber as the sum of dietary fiber and functional fiber. Dietary fiber includes nondigestible carbohydrates and lignins that are intrinsic and intact in plants; functional fiber includes isolated, nondigestible carbohydrates that have beneficial physiological effects in humans. Common sources of intrinsic fiber include grain products, vegetables, legumes, and fruit. —American Journal of Lifestyle Medicine (2017)

  • [R]ecommendations to increase fruit and vegetable consumption, while decreasing saturated fat and dairy intake, are supported [for asthma] by the current literature. Mediterranean and vegan diets emphasizing the consumption of fruits, vegetables, grains, and legumes, while reducing or eliminating animal products, might reduce the risk of asthma development and exacerbation. Fruit and vegetable intake has been associated with reduced asthma risk and better asthma control, while dairy consumption is associated with increased risk and might exacerbate asthmatic symptoms. —Nutrition Reviews (2020)

  • Over the past two decades, a substantial body of consistent evidence has emerged at the cellular and molecular level, elucidating the numerous benefits of a plant-based diet (PBD) for preventing and mitigating conditions such as atherosclerosis, chronic noncommunicable diseases, and metabolic syndrome. —Nutrients comprehensive review (2023)

  • Consumption of vegetarian diets, particularly vegan diets, is associated with lower levels of plasma lipids, which could offer individuals and healthcare professionals an effective option for reducing the risk of heart disease or other chronic conditions. —Nutrition Reviews systematic review and meta-analysis (2017)

  • After adjusting for basic demographic characteristics, medical specialty, and health behaviours (smoking, physical activity) in model 2, participants who followed plant-based diets had 73% lower odds of moderate-to-severe COVID-19 (OR 0.27, 95% CI 0.10 to 0.81) compared with participants who did not follow plant-based diets. Similarly, participants who followed either plant-based diets or pescatarian diets had 59% lower odds of moderate-to-severe COVID-19 (OR 0.41, 95% CI 0.17 to 0.99) compared with those who did not follow these diets. —British Medical Journal (2021)

  • Current research suggests that switching to a plant-based diet may help increase the diversity of health-promoting bacteria in the gut. However, more research is needed to describe the connections between nutrition, the microbiome, and health outcomes because of their complexity and individual heterogeneity. —Nutrients systematic review (2023)

  • [T]his systematic review shows that plant-based diets and their components might have the potential to improve cancer prognosis, especially for breast, colorectal and prostate cancer survivors. —Current Nutrition Reports (2022)


  • The data discussed in this systematic review allow us to conclude that plant-based diets are associated with lower BP and overall better health outcomes (namely, on the cardiovascular system) when compared with animal-based diets. —Current Hypertension Reports (2023)


  • The present systematic review provides evidence that vegan and vegetarian diets are associated with lower CRP levels, a major marker of inflammation and a mediator of inflammatory processes. —Scientific Reports (2020)

  • Evidence strongly suggests that plant-based dietary patterns that are abundant in fruits, vegetables, nuts, seeds, legumes, and whole grains with less emphasis on animal foods and processed foods are a useful and a practical approach to preventing chronic diseases. Such dietary patterns, from plant-exclusive diets to plant-centered diets, are associated with improved long-term health outcomes and a lower risk of all-cause mortality. Given that neurodegenerative disorders share many pathophysiological mechanisms with CVD, including oxidative stress, inflammation, and vascular damage, it is reasonable to deduce that plant-based diets can ameliorate cognitive decline as well. —Advances in Nutrition (2019)



  • This umbrella review offers valuable insights on the estimated reduction of risk factors for cardiometabolic diseases and cancer, and the CVDs-associated mortality, offered by the adoption of plant-based diets through pleiotropic mechanisms. Through the improvement of glycolipid profile, reduction of body weight/BMI, blood pressure, and systemic inflammation, A/AFPDs significantly reduce the risk of ischemic heart disease, gastrointestinal and prostate cancer, as well as related mortality. —PLoS One (2024)

  • In this community‐based cohort of US adults without cardiovascular disease at baseline, we found that higher adherence to an overall plant‐based diet or a provegetarian diet, diets that are higher in plant foods and lower in animal foods, was associated with a lower risk of incident cardiovascular disease, cardiovascular disease mortality, and all‐cause mortality. —Journal of the American Heart Association (2019)

  • In this meta-analysis of prospective observational studies, we found that greater adherence to a plant-based dietary patterns was inversely associated with the risk of type 2 diabetes. These findings were broadly consistent across subgroups defined by various population characteristics and robust in sensitivity analyses.—JAMA Internal Medicine (2019)

  • Our findings suggest that a shift in diet from a high consumption of animal-based foods, especially red and processed meat, to plant-based foods (e.g., nuts, legumes, and whole grains) is associated with a lower risk of all-cause mortality, CVD, and T2D. Thus, a change in dietary habits towards an increment of plant-based products appears to be important for cardiometabolic health. —BMC Medicine systematic review and meta-analysis (2023)

  • Not only is there a broad expansion of the research database supporting the myriad benefits of plant-based diets, but also health care practitioners are seeing awe-inspiring results with their patients across multiple unique subspecialties. Plant-based diets have been associated with lowering overall and ischemic heart disease mortality; supporting sustainable weight management; reducing medication needs; lowering the risk for most chronic diseases; decreasing the incidence and severity of high-risk conditions, including obesity, hypertension, hyperlipidemia, and hyperglycemia; and even possibly reversing advanced coronary artery disease and type 2 diabetes. —The Permanente Journal (2016)
  • Rose@lemmy.world
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    4 months ago

    Meanwhile Lemmy.World moderator Rooki:

    To be honest linking something like meat to death of people is like saying everybody that breathed air died.

    correlation != causation

    (comment source, thread archive)

    • VeganPizza69 Ⓥ@lemmy.worldM
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      4 months ago

      Rooki is a science denier - confirmed.

      Unfortunately, running or managing a Lemmy instance doesn’t come with requirements to read science.

    • TheTechnician27@lemmy.worldOPM
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      4 months ago

      It’s so genuinely distressing to me that such an absurd comment got nearly even upvotes and downvotes. I swear that the average carnist is so far in denial that they’ll upvote even the most insane, goalpost-moving non-arguments to preserve the industry-brainwashed fantasy they live in where vegans are at any given time a gram of protein away from collapsing like a cartoon skeleton. You absolutely know that if a plant-based diet had been in that headline as being positively correlated with T2D (it isn’t, as shown above) instead of meat, Rooki’s response wouldn’t have been “well geez we’re all going to die anyway so why does it matter?” And if it was (at which point, good on them for consistency, I guess?), it would’ve been a 25-to-1 downvote ratio with omnis and vegans alike piling on and mocking it.

      This reminds me of theoretical physicist Angela Collier talking about crackpots who send her their rebuttals to general relativity etc., analogizing them to someone walking into a restaurant, calling the head chef a fraud who can’t cook, saying their food is much better, and presenting the chef with a takeout box full of Play Doh to eat as proof. That is to say that it’s not even just an incorrect counterargument; it’s so asinine that it’s a complete non sequitur not even rising to a counterargument. Can LW really add peer-reviewed scientific information as a requirement to their ToS when this is who’s evaluating its merits?

    • blindbunny
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      4 months ago

      I went to down vote them. But I already did 😅

  • ccunning@lemmy.world
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    4 months ago

    Quick suggestion: All that linked text is hard to read. Try unlinking the source from the pull quote and instead link the source listed at the end?

    • TheTechnician27@lemmy.worldOPM
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      4 months ago

      You’re 100% correct. I started with a format that made sense for a few articles, and then when it snowballed, I had too much tunnel vision to see it was a problem. It should hopefully be better now.

  • Fleur__@lemmy.world
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    4 months ago

    Veganism is unhealthy because of all the mental damage I get talking to people about it online

  • katy ✨@lemmy.blahaj.zone
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    4 months ago

    this makes the need for lemmy to add the ability for community owners to move communities to different servers all the more necessary

  • naevaTheRat@lemmy.dbzer0.com
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    4 months ago

    I can only speak for myself but I appreciate the effort. Realistically I don’t have high hopes for the longevity of this comm. I assume one or another of the antivegan admins will continue to find whatever flimsy reason to shut down discussions that make them unhappy.

    I strongly recommend anyone interested in reading about veganism on the fediverse check out the comms on vegantheoryclub or hexbear. If your server doesn’t federate (e.g. world) make an account on one that does. Both of those places are administrated by vegans and suck a lot less.

      • supersalad@lemmy.world
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        2 months ago

        I don’t advocate breeding pets to put into our homes anyway, as it’s an animal rights abuse and cruel in my view, but there is substantial scientific literature on the topic of feeding commercially produced, appropriately-fortified vegan pet foods to cats and dogs that are specifically tailored to them, indicating that it can be perfectly healthy when done appropriately and even produces better health outcomes in a lot of cases: https://pmc.ncbi.nlm.nih.gov/articles/PMC9860667/#%3A~%3Atext=They+had+more+ideal+body%2Cthat+were+fed+vegan+diets. There is also research showing they enjoy it just as much if you find a kind that they take a liking to, much like animal-based versions. Animal-based pet food usually contains the scraps and leftover, rejected parts from the meat industry and feeds to these animals what would be considered unfit for human consumption due to its health risks. So it’s not surprising that conventional commercial pet foods are associated with a range of health problems that vegan pet food largely bypasses. However, even pets fed raw meat diets appeared to fare worse than those fed appropriate vegan diets according to balanced appraisals of all the evidence.

        The ASPCA are, much like the RSPCA, known to promote animal agriculture propaganda and are involved heavily with industries that exploit animals. A large part of their funding comes from grants & partnerships with animal agriculture. Not only are they an incredibly biased source, but they’re also clearly not a scientific one.

  • wowwoweowza@lemmy.world
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    4 months ago

    This is my first exposure to Lemmy drama. I’ve only read the ToS announcement and thread and this. Seems like a great responde. Here’s wishing You all the Best.

  • supersalad@lemmy.world
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    2 months ago

    Hi https://lemmy.world/u/TheTechnician27 (I don’t know how to tag users, sorry), I just wanted to point out that one of your links is broken:

    " * There are multiple benefits of a vegan or vegetarian diet [six listed, too long to quote here] in the management of CKD […] —Journal of Renal Nutrition (2019) "

    This sends us to a broken link:

    https://www.jrnjournal.org/article/S1051-2276(19

    Here is the fixed link I believe: https://www.jrnjournal.org/article/S1051-2276(19)30026-3/fulltext

    Hope that helps, and to make it easier to find and correct if you want to, the broken link in your post is the 15th from the top, or 10th from the bottom, I think. :)

    • supersalad@lemmy.world
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      2 months ago

      And here is the full quote:

      There are multiple benefits of a vegan or vegetarian diet in the management of CKD: (1) Intake of animal fat is associated with albuminuria, and other components related to meat such as choline and carnitine are converted by gut flora into trimethylamine and trimethylamine N-oxide (TMAO) that are associated with atherosclerosis and renal fibrosis.10 (2) Vegan dieting leads to a decreased acid load, whereas ingestion of animal-based foods increases acidogenesis and ammonia production, and this favorable alkalization of vegan diet may have additional effects beyond what would be provided by mere intake of sodium bicarbonate.11 (3) There is less absorbable phosphorus in plant-based protein given the preponderance of indigestible phytate as the main source of phosphorus and given that fresh fruits or vegetables are less likely to have added phosphorus-based preservatives that are often used for meat processing.12,13 (4) Higher dietary fiber intake, in addition to a favorable modulation of advanced glycation end products,14 enhances gastrointestinal motility and lowers the likelihood of constipation, which is a likely contributor to hyperkalemia. (5) A vegan diet based on fresh fruits and vegetables lessen the likelihood of exposure to potassium-based additives.15,16 (6) There are potentially favorable impacts on the gut microbiome leading to lower generation of uremic toxins such as indoxyl sulfate, p-cresol sulfate, TMAO, and other unfavorable substances.17 TMAO is not only elevated as a consequence of renal insufficiency but also likely contributes to the progression of CKD and the risk of mortality in patients with CKD.18 There are other benefits from a higher intake of plant-based protein, such as lowering the likelihood of kidney stones and decreased risk of cardiovascular disease due to higher intake of natural antioxidants including carotenoids, tocopherols, and ascorbic acid.19

  • rxxrc
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    4 months ago

    deleted by creator

    • supersalad@lemmy.world
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      You might as well say modern men are men by every scientific definition (and subsequently evolved to be able to dominate women). Regardless if that’s true, that doesn’t mean that men inherently need to dominate women. Just like omnivorous humans don’t inherently need to dominate non-human animals. They can choose to be respectful and ethical instead since we’re moral agents capable of rising beyond our basal, animalistic instincts and even our evolutionarily-programmed nature. We’re also able to make more rational and informed choices about what benefits ourselves, other animals, and the planet the most, regardless of what’s natural. Natural doesn’t automatically equal better, in a lot of cases it’s worse. This (your argument) is just an appeal to nature fallacy.

      To be clear, us being omnivores means we’ve evolved to be able to eat from plant- or animal-based (as well as fungal, algal, etc) sources. That doesn’t mean we need to eat all of them, we’re capable of surviving on either, and evidence shows we actually thrive on a plant-based diet. It’s also worth acknowledging that we originally evolved from frugivorous herbivores before we started hunting animals (yes, really), and our bodies, while they have developed some omnivorous adaptations, are still closer to that of herbivores than carnivores and lean more towards the herbivorous side even compared to most other omnivores. But that’s mostly irrelevant to what we’re actually able to do, what we’re shown to be healthiest (and most longevous/long-lived) when doing today, what’s most ethical, sustainable, etc. Just some food for thought.

  • sag@lemm.ee
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    4 months ago

    I don’t know. I am not vegan but I am Vegetarian(I can’t live without Milk, Sorry). I am healthy as fuck.

    • TheTechnician27@lemmy.worldOPM
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      “Milk” is the one that surprises me the most, simply because I believe plant milk trounces dairy milk in basically every aspect except price (which is in my experience improving but exists due to massive subsidies toward the dairy industry that plant milk doesn’t ever receive, not its own intrinsic merits. Even just taking the subsidies away would reverse this, and if the subsidies flipped, the difference would be enormous). You definitely can live without it, and it’s even a lot better in most respects.

      • The nutritional profile of plant milk is generally better. Wheras it lacks the ~8g of protein per ~250 mL that typical dairy milk has (you can get versions fortified with 8g protein, though, if you want), it makes up for it by being free of sugar (if you get unsweetened) compared to the typical 8–12g of lactose; having no lactose which can ferment in people with intolerance (plenty of people only realize they were intolerant after they stop drinking milk and no longer feel symptomatic); having substantially fewer calories; and having no or extremely minimal saturated fat and cholesterol (the fats plant milks do tend to have are very healthy mono- and polyunsaturated ones). Almond milk – by far the most common – has considerably more calcium (~35–45% compared to ~20–30%) and Vitamin D (~35% compared with ~20–25%) per serving than dairy milk. Whereas dairy milk is fortified with Vitamin D3, plant milk is fortified with D2; the mechanism for metabolizing the calcium is less efficient in D2 than D3, so this difference is offset to some extent. Oat milk more closely aligns with typical dairy milk calcium and Vitamin D contents, so it’s slightly less nutritious than dairy milk in this respect. Plant milk is generally also fortified with micronutrients such as Vitamins A, B2, and B12 to meet or exceed what dairy milk typically contains. That 8g of protein can easily be made up for elsewhere, as you only need around 0.8g per day per kilogram that you weigh (around 55g in a 70kg adult).
      • Plant milk takes months to go bad, whereas dairy milk that hasn’t been ultrapasteurized (at which point it becomes as expensive as or even more expensive than plant milk and often still has a somewhat shorter shelf life) maybe lasts two weeks from the date of purchase. This means that you can easily stockpile it between sales (I often keep around 15L) and it won’t go bad.
      • Plant milk has an absolute ton of variety. There’s almond, soy, coconut, oat, cashew, rice, peanut, macadamia, pea, banana, pumpkin seed, pistachio (this one’s one of the wildest beverages I’ve ever seen; it’s like $10 a liter lmao), etc. You can make any of these at home and even fortify it with relative ease and for pretty cheap if you’re so inclined, although it’s not my preferred choice just because I like the consistent experience that grocery store milk offers. Within these categories, pretty much all of them have sweetened, unsweetened, chocolate, vanilla, and vanilla unsweetened, while the main ones like almond and oat milk tend to have much more exotic varieties like banana, matcha, pumpkin spice, nog, hot chocolate, and extra creamy. And even then, different brands will offer different experiences. The only one that’s absent is strawberry, and it vexes me to this day. You can make it on your own, but I have never in my life seen a single strawberry plant milk sold in a grocery store. Do I like strawberry milk? No. Do I think it’s weird that I’ve never seen a company experiment with it? Absolutely. So I guess if you specifically can’t live without grocery store strawberry milk, you can ignore this entire point. Get on it, plant milk companies.
      • Every type of plant milk is better in every conceivable way for the environment.
      • Every type of plant milk is better in every conceivable way for animal welfare.
      • Completely subjective, but dairy milk has this weird, slightly sour taste that I never liked growing up that makes plant-based milks taste so much more clean and refreshing to me.
      • sag@lemm.ee
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        4 months ago

        Thanks for this writeup. But for me It’s not about nutrition I just love Dairy Products and Sweets(I know non-vegan can say the same for Meat and stuff). In my country no one tried making Sweets with Plant based milk(I will experiment in future see if it’s taste good or not). Also, Just for fact I buy milk directly from a nearby cow farm.

        • nforminvasion@lemmy.world
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          4 months ago

          Congrats you’re still supporting the raping of cows, the separation of a mother and child, and the killing of calves.

            • blindbunny
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              4 months ago

              May I ask, is artificial insemination is still practiced if cows are holy? Sorry if this is a dumb question.

              • sag@lemm.ee
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                4 months ago

                No, I guess. But people with greed sure practice this. Because they just want money what you can expect from them.

            • Jerkface (any/all)@lemmy.caM
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              Aren’t most dairies in India (I presume) owned by people who aren’t Hindu, like Sikhs? A billion Indians cannot consume dairy every single day without unholy things being done to cattle. Maybe you get milk from the one dairy in India that miraculously doesn’t abuse cattle, but that means someone else can’t get their milk there and has to use the cruel stuff.

              • supersalad@lemmy.world
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                2 months ago

                It’s always cruel. There’s literally no way to make it not cruel, just less cruel in certain ways. Never “humane”, only “more inhumane or less inhumane”, and varying degrees of inhumanity

            • supersalad@lemmy.world
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              2 months ago

              You’ve been deceived like most people, you really need to watch this documentary if you care about animals (especially cows and their calves), ethics, environment, etc. Even if health is not a concern to you.

              This documentary, Maa Ka Doodh, goes into how the standard inherent practices in India’s dairy industry are abominably cruel. There is simply no way to do it ethically, something vegans are well aware of, not to mention the majority is mass-produced and even more cruel than the very extremely rare cases that are barely commercially viable and can only cater to a select few wealthy people, and even those are still highly cruel, just less so. Is less cruel = not cruel? No. https://en.wikipedia.org/wiki/Maa_Ka_Doodh

              They made it viewable for free on YouTube:

              https://www.youtube.com/watch?v=XhTOLeevtQw

              Additionally, Arvind Animal Activist on YouTube educates the public about the ethical, environmental and health imperatives to go vegan from an Indian perspective:

              https://youtube.com/@arvindanimalactivist8192

    • supersalad@lemmy.world
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      2 months ago

      You might be healthy now but evidence shows you would be at more risk of health issues, diseases etc, and mortality risk, especially later in life, than if you ate a plant based diet, and have worse health-and-life expectancy.

      Additionally, you’re contributing to some of the worst environmental practices harming our planet and causing climate change.

      Finally, the abuses of animals in other industries beyond meat production, not only are usually still contributing to the killing of animals for meat indirectly since animals are used for overlapping purposes, but are horrifically cruel in their own ways too.

      Please watch this: Dairy Is Scary

      • sag@lemm.ee
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        2 months ago

        Thanks, I will consider it but is there any Vegan sweet? I love sweet can’t live without that ( ; ω ; ).