The most common and critical nutrient deficiency for vegans is Vitamin B12, as it's primarily found in animal products and is essential for nerve function, red blood cell formation, and brain health, with supplements or fortified foods being necessary to prevent serious, potentially irreversible neurological issues, alongside risks for Vitamin D, Calcium, Iodine, Iron, and Omega-3s.
Intake and status of vitamin B12, vitamin D, iron, zinc, iodine, calcium and bone turnover markers were generally lower in plant-based dietary patterns compared to meat-eaters. Vegans had the lowest vitamin B12, calcium and iodine intake, and also lower iodine status and lower bone mineral density.
Miley Cyrus stopped being strictly vegan because she experienced health issues, feeling malnourished and that her brain wasn't functioning properly after six years on the diet, leading her to reintroduce fish and omegas for better brain function, though she still values animal welfare. She noted feeling "much sharper" and healthier after adding animal products like fish back into her diet, which was a difficult transition emotionally, but a necessary one for her body.
According to several studies, 92% of vegans experience vitamin B12 deficiencies, resulting in anemia, exhaustion, and a greater likelihood of coronary artery disease.
The 80/20 Rule for Vegans
This flexible approach suggests aiming to eat vegan 80% of the time while allowing yourself some flexibility the remaining 20%. This can be particularly helpful when you're just starting out or in social situations where vegan options might be limited.
Gordon Ramsay, once famously dismissive of veganism (even claiming an allergy to vegans), has had a significant shift, now admitting he "absolutely loves vegan food," creating recipes like beet Wellington, promoting plant-based butter, and embracing plant-based cooking for his shows, influenced partly by his kids and a changing culinary landscape. While he's still known for meat dishes, his stance has softened to championing delicious vegan options, though some debate if it's a genuine change or a business move.
Jennifer Aniston's 80/20 rule is a balanced approach to wellness, focusing on healthy, nutrient-dense foods 80% of the time while allowing for indulgences like pizza, pasta, or martinis (the 20%) without guilt, promoting consistency and sustainability over perfection. It's about moderation, enjoying life's treats, and getting back on track with healthy choices at the next meal or workout, emphasizing that no food is inherently "bad".
PETA has videos showing that animals are beaten, dragged, and thrown against walls in slaughterhouses across the country. After going vegetarian, Einstein said, “So I am living without fats, without meat, without fish, but am feeling quite well this way.
have fortified foods or supplements containing nutrients that are more difficult to get through a vegan diet, including vitamin D, vitamin B12, iodine, selenium, calcium and iron. drink plenty of fluids (the government recommends 6 to 8 cups or glasses a day)
Both the vegan and Mediterranean diets are favored by cardiologists for their heart health benefits. Controlling cholesterol through diet is a key strategy for preventing heart disease. Physicians and scientists have long extolled the benefits of both vegan and omnivorous diets, which includes the Mediterranean diet.
American actor. Over the years, Johnny Depp went through several periods when he ate vegan for various reasons – for his health, in preparation for acting roles or perhaps at the request of his (now ex-) girlfriend.
Miley Cyrus has publicly shared she lives with Reinke's edema, a vocal cord disorder causing swelling, hoarseness, and a deeper, raspy voice, which she embraces as part of her unique sound but makes touring difficult. While she's mentioned this and past health struggles like ovarian cysts, rumors of severe diagnoses (like cancer) circulating online (e.g., in posts from late 2025) are unverified and likely false, as recent reports focus on her vocal condition.
Just like many across the globe, actor Liam Hemsworth, presently popular for his role as the new Geralt of Rivia in The Witcher series, was a dedicated vegan. But in 2019, the star found out that due to his diet and other factors, he contracted serious kidney stones, which led him to leave this diet behind.
The 30-30-30 diet for vegans involves eating 30 grams of protein within 30 minutes of waking up, followed by 30 minutes of low-intensity cardio (like walking), aiming for fat loss and better metabolism by boosting protein intake and steady exercise early in the day. To make it vegan, focus on soy products (tofu, soy milk), legumes (lentils), nuts, seeds, protein powder, and whole grains for that crucial 30g protein breakfast, pairing it with fruits and healthy fats, and then doing your walk or gentle bike ride after.
Background: Vegans and other vegetarians who limit their intake of animal products may be at greater risk of vitamin D deficiency than nonvegetarians, because foods providing the highest amount of vitamin D per gram naturally are all from animal sources, and fortification with vitamin D currently occurs in few foods.
But, some plant foods are also complete proteins, including:
Magnesium is a crucial nutrient that our bodies rely on to convert the delicious food we eat into energy. It's also vital for maintaining strong bones and supporting overall health. Many vegan foods, particularly those rich in fibre, are excellent sources of magnesium.
Honey is made by bees for bees, and their health can be sacrificed when it is harvested by humans. Importantly, harvesting honey does not correlate with The Vegan Society's definition of veganism, which seeks to exclude not just cruelty, but exploitation.
Musk used to be an herbivore, but he switched up his eating habits circa 2013. “I tried being a vegetarian but I don't really think we're designed to be vegetarians,” he told The Guardian. “Some of my best friends are vegetarians, even vegans, which is tricky when you're trying to go out for dinner.”
In fact, in this study, vegetarians live six to nine years longer, which is a huge effect. But vegetarians are also more likely to exercise, be married, smoke less and drink less alcohol—all factors that also contribute to a longer life.
Amitabh Bachchan, the legendary actor, has been a dedicated vegetarian for years. Known for his discipline and wellness routines, he often credits his diet for his enduring energy and good health.
Actress Jennifer Aniston has publicly shared that she was diagnosed with dyslexia in her 20s, a diagnosis that explained lifelong struggles with reading, writing, and retaining information, leading her to believe she wasn't smart until discovering the learning disorder. She discovered this during an eye exam, where she realized her eyes jumped words when reading, and the diagnosis helped her understand past difficulties, transforming her self-perception.
It's tied to her birthday (February 11), but it's also a spiritual number often associated with synchronicity, intuition, and alignment — a reminder to trust the universe's timing. It's also believed to be a tribute to her late dog, Norman, whom she adored and often spoke about with great affection.
She has said that she has gotten botox, fillers, and a nose job. So why does Jennifer Aniston's face look different? It's simple: because Jennifer Aniston is 50 years old. Her face has changed over time as she grows older and her body changes.