Throughout history, many notable figures have chosen plant-based diets for various reasons. Some did it for health, others for ethical concerns about animal welfare.
Vegetarianism has a long and rich history, with famous adherents dating back centuries.

We often think of veganism and vegetarianism as modern trends, but these dietary choices have deep roots. From ancient philosophers to modern celebrities, influential people have embraced meat-free lifestyles.
Their reasons varied, but their impact on society and culture has been significant.
In this article, we’ll explore some of the most well-known vegans and vegetarians throughout history. We’ll look at their motivations and the effects of their dietary choices on their lives and work.
By examining these historical figures, we can gain insight into the evolution of plant-based diets and their growing popularity today.
Key Takeaways
- Plant-based diets have been practiced by influential figures throughout history for various reasons.
- Famous vegetarians and vegans have significantly impacted societal views on diet and animal welfare.
- The number of people choosing meat-free lifestyles continues to grow in modern times.
Origins and Historical Perspectives

Vegetarianism and veganism have deep roots in human history. These practices have been shaped by philosophy, religion, and culture over thousands of years.
Philosophical Roots
The idea of not eating meat goes back to ancient times. Pythagoras, a Greek philosopher, taught his followers to be kind to animals. He believed that all living things had souls.
Other Greek thinkers like Eudoxus of Cnidus and Aristotle also talked about vegetarianism. They thought about the ethics of what we eat.
In the 19th and 20th centuries, more people started to think about not eating meat. The vegetarian movement grew. People cared more about animal welfare and health.
Religious and Cultural Impact
Many religions have played a big role in spreading vegetarian ideas. In India, religions like Jainism, Buddhism, and Hinduism teach ahimsa. This means not hurting living things.
These beliefs have made vegetarianism common in Indian culture for a long time. Many Hindus don’t eat meat to this day.
In the West, some Christian groups have also practiced vegetarianism. They saw it as a way to be pure and kind.
Vegetarianism in Literature and the Arts
Writers and artists have often explored vegetarian themes in their work. During the Renaissance and Romantic eras, more people wrote about not eating meat.
Leo Tolstoy was a famous vegetarian writer. He wrote about why he didn’t eat meat. Other writers like Franz Kafka and Mary Shelley also thought about these ideas.
In science fiction, some stories imagine futures where people don’t eat meat. These stories make us think about our food choices.
Notable Historical Figures

Many famous people over time chose not to eat meat. Some did it for animals, others for health. Let’s look at a few well-known vegetarians and vegans from the past.
Intellectuals and Artists
Leonardo da Vinci was a vegetarian who cared deeply for animals. He often bought caged birds just to set them free. Da Vinci felt that humans didn’t need to eat animals to survive.
The pop star Sia is a modern vegan celebrity. She uses her fame to speak up for animal rights. Sia has appeared in PETA campaigns against fur and animal testing.
Franz Kafka, the famous writer, became a vegetarian later in life. He saw a fish in an aquarium and felt bad about eating animals after that. Kafka even named the fish, showing how he connected with animals.
Writers and Philosophers
Pythagoras, the ancient Greek thinker, was one of the first famous vegetarians. He taught his followers not to eat meat or harm animals. Many see him as the father of vegetarianism.
Mary Shelley, who wrote Frankenstein, was a vegetarian. In her book, she described the monster as a vegetarian. This showed how she linked eating habits to morals.
Leo Tolstoy, the Russian writer, became a vegetarian in his later years. He felt that not eating meat was part of living a good, simple life. Tolstoy wrote about his views on vegetarianism in some of his works.
Leaders and Activists
Mahatma Gandhi was a well-known vegetarian. He believed in nonviolence towards all living things. Gandhi’s diet was part of his peaceful way of life and his fight for justice.
Coretta Scott King, wife of Martin Luther King Jr., became a vegan later in life. She saw it as a way to continue her work for peace and justice. Mrs. King linked animal rights to human rights in her activism.
We can see how these figures used their diets to show their beliefs. They often linked not eating meat to ideas about kindness, health, and doing what’s right. Their choices still inspire people today to think about what they eat.
Modern-Day Advocates

Many famous people today choose plant-based diets. They use their fame to spread the word about veganism and vegetarianism. Let’s look at some of these well-known advocates.
Celebrities and Public Figures
Hollywood stars often lead the way in vegan trends. Natalie Portman has been vegan for years. She even made a documentary about factory farming. Joaquin Phoenix is another long-time vegan. He often speaks up for animal rights.
Woody Harrelson and Alicia Silverstone are also big vegan fans. They’ve written books about plant-based eating. Billie Eilish, a young singer, talks to her fans about being vegan.
Leonardo DiCaprio puts his money where his mouth is. He invests in vegan companies. Ellen Page uses social media to share vegan recipes and ideas.
Athletes Promoting Plant-Based Lifestyles
More and more top athletes are going vegan. They say it helps them perform better. Lewis Hamilton, the F1 racing champ, is a proud vegan. He even opened a vegan burger chain.
Tennis star Serena Williams eats mostly plant-based foods. She says it helps her stay fit and recover faster. Kendrick Farris, an Olympic weightlifter, proves you can be strong on plants.
Tia Blanco, a pro surfer, and Meagan Duhamel, a figure skater, are also vegan. They show that plant power works for all kinds of sports.
Influencers and Entrepreneurs
Social media stars help spread the vegan message. Many share yummy vegan recipes and lifestyle tips. They make veganism look fun and easy.
Some celebs have started vegan businesses. Moby, a musician, opened a vegan restaurant. Paul McCartney started the “Meat Free Monday” campaign.
Vegan beauty and fashion are big too. Many influencers promote cruelty-free products. They show that being vegan isn’t just about food.
Impacts and Considerations

Choosing a vegan or vegetarian diet can have wide-ranging effects on health, the environment, and animal welfare. Let’s explore some key impacts and things to think about.
Health and Nutrition
A plant-based diet can be very good for our health. Studies show that vegetarians often have lower risks of heart disease, high blood pressure, and some cancers. We may also find it easier to keep a healthy weight.
But we need to plan our meals carefully. Getting enough protein, iron, vitamin B12, and omega-3s can be tricky without animal products. Vegans especially might need to take supplements.
It’s a good idea to talk to a doctor or dietitian when making big changes to our diet. They can help us make sure we’re getting all the nutrients we need to stay healthy.
Environmental and Ethical Concerns
Our food choices can make a big difference for the planet. Animal farming uses a lot of land, water, and energy. It also creates a lot of greenhouse gases that contribute to climate change.
By eating less meat and dairy, we can help reduce these impacts. Plant-based diets generally have a smaller carbon footprint.
Many of us also worry about how farm animals are treated. Factory farming can be very cruel. By not eating animal products, we can avoid supporting these practices.
But it’s not always simple. Some plant crops can also harm the environment if not grown responsibly. We need to think about where all our food comes from.
Animal Advocacy and Activism
Many famous vegetarians and vegans have used their voices to speak up for animals. They’ve helped raise awareness about animal rights and welfare issues.
Some have started charities or campaigns to fight against things like factory farming, fur, and animal testing. Others have made films or written books to show people the realities of how animals are treated.
This activism has helped change laws and public opinion. More people now think about the ethics of eating animals and using animal products.
But being too pushy can sometimes turn people off. We’ve learned it’s often better to lead by example and share information in a friendly way.
Dietary Movements and Trends
Eating habits have changed a lot over time. More people are choosing plant-based diets. Let’s look at how vegetarian and vegan communities have grown and made changes together.
Vegetarian and Vegan Communities
We’ve seen vegetarian and vegan lifestyles become more popular.
People choose these diets for many reasons. Some want to be healthier. Others care about animals or the planet.
Vegetarian diets can include eggs and dairy. Vegan diets don’t use any animal products. Both are part of a bigger meat-free movement.
We’re seeing more veggie options in stores and restaurants.
Vegetarian cuisine is getting creative and tasty. Even strict vegetarians have lots of choices now.
Change Through Collective Initiatives
Together, we’re making a difference.
Groups like The Vegan Society help spread the word about plant-based eating.
Meat Free Mondays is a fun way to eat less meat. It shows how small changes can add up. Many famous people support this idea.
We’re also seeing changes in the dairy industry. There are more plant-based milk options than ever before.
Our food choices can shape the future. By working together, we can create positive change for our health and the planet.
Cultural Depictions
Vegetarian and vegan characters show up in many books, movies, and TV shows.
We’ve seen more of these characters lately as plant-based diets become more popular in real life.
Vegetarianism in Fiction
We often see vegetarian characters in stories. They help show different lifestyles and beliefs.
In some books, vegetarian characters care a lot about animals. Others choose not to eat meat for health reasons.
TV shows sometimes have vegetarian characters too. We might see them struggle to find food options or explain their choices to others. This can be funny or show real challenges vegetarians face.
Movies also include vegetarian characters now and then. They might be the main character or just a friend. Seeing these characters can make vegetarians feel seen.
Some stories even have whole vegetarian societies. This lets writers explore how a meat-free world might work. It’s a cool way to think about different ways of living.
Frequently Asked Questions
Many famous people in history chose vegetarian or vegan diets. We’ll explore some well-known figures who embraced plant-based eating, from ancient times to more recent history.
Which historical figures are known for their vegetarian lifestyles?
Leonardo da Vinci was a well-known vegetarian. He cared deeply for animals and refused to eat meat.
Mahatma Gandhi also followed a vegetarian diet for most of his life.
Leo Tolstoy, the famous Russian author, became a vegetarian later in life. He wrote about his beliefs on vegetarianism and animal rights.
Can you name some actors from the past who followed a vegetarian diet?
Charlie Chaplin, the iconic silent film star, was a vegetarian. He believed it was healthier and more ethical.
Greta Garbo, a Swedish-American actress popular in the 1920s and 1930s, also followed a vegetarian diet. She was known for her health-conscious lifestyle.
Are there any celebrated scientists in history who were known for being vegetarian?
Albert Einstein adopted a vegetarian diet in the last year of his life. He wrote about the benefits of plant-based eating for health and the environment.
Nikola Tesla, the brilliant inventor, was also a vegetarian. He believed it improved his mental clarity and health.
Who are some of the most influential vegans throughout history?
Donald Watson, who coined the term “vegan” in 1944, lived as a vegan himself. He founded the Vegan Society and promoted plant-based living.
Cesar Chavez, the civil rights activist, became a vegan later in life. He connected animal rights with human rights in his advocacy work.
Were there any prominent vegans or vegetarians during ancient times?
Pythagoras, the ancient Greek philosopher, followed and promoted a vegetarian diet. He believed in the kinship between humans and animals.
The Buddha also encouraged his followers to avoid eating meat. Many Buddhists today still practice vegetarianism as part of their faith.
Is it true that some of the founding fathers of America practiced vegetarianism?
Benjamin Franklin experimented with vegetarianism in his youth. He wrote about its benefits in his autobiography.
Thomas Jefferson, while not strictly vegetarian, preferred plant-based foods. He grew a variety of vegetables in his garden at Monticello.