Do Vegans Actually Poop More? 5 Things You Need to Know (2024)

Diet has a direct impact on the digestive tract—a fact that vegans can attest to firsthand. If you’ve recently transitioned to a plant-based diet or are simply looking to improve your bowel health, here are some things to keep in mind.

1. Vegans poop more.

It’s true: Vegans poop more. A University of Oxford study of 20,000 people found that vegans poop more than vegetarians who poop more than meat eaters. Eating a healthy vegan diet (i.e., rich in fruits, veggies, and whole grains) makes it easy to exceed the recommended 25 to 30 grams of fiber a day, and it’s not unusual for that to translate into daily poops for vegans—or two or three!

2. It’s about quality, not quantity.

More important than how often you poop is experiencing a sense of total relief afterward, usually a welcomed side effect of eating plant-based. Without this sense of satisfaction, you could be constipated—even if you poop every day or have diarrhea (called overflow). “The goal is to sit on the toilet for less than three minutes and to have a soft poop that comes out without pushing or straining,” says Dr. Sarina Pasricha, MD, MSCR, a gastroenterologist specializing in gut motility.

3. You can be plant-based and still constipated.

A plant-based diet lays the foundation for healthy poop (especially when it includes flax and chia seeds), but other factors, such as hormonal changes, play a role. Regular exercise and water help move food through the colon. Stress-reduction techniques such as yoga and meditation can help, too. Pasricha diagnoses about 50 percent of constipated WFPB patients with pelvic floor dysfunction, where muscles that are supposed to relax during pooping actually tighten up. The fix? Pelvic floor physical therapy.

4. Look before you flush.

Consult the “Bristol stool chart” (the poster you’ll find in any GI doctor’s office) and get to know the illustration for Type 4. That’s your shooting star: poop formed like a long, bulky, soft sausage or snake, smooth without lumps. Sixty percent of stool’s weight comes from gut bacteria of the microbiome. When you feed gut bacteria the fiber-rich plant foods they prefer, they thrive and multiply; as a result, you have larger BMs, says Dr. Will Bulsiewicz, MD, MSCI, a gastroenterologist and author of Fiber Fueled.

5. Treat poop like a vital sign.

When your poop is off, it’s a red flag that your gut bacteria aren’t being treated with TLC. Heed the warning. Since gut health is integral to all health, dysbiosis may manifest into other disease states, says Bulsiewicz. Constipation can precede diagnosis of Parkinson’s disease by as many as 20 years and is common in up to two-thirds of patients. It’s also linked to an increased risk for breast cancer, according to a study in the Cancer Epidemiological Biomarkers, and mood disorders. Tend to your gut microbes with a diverse menu of 30 different kinds of plants per week, and if you see pencil-thin poops or blood, or don’t feel like you’re completely emptying your bowels, call your doc for a workup.

Do Vegans Actually Poop More? 5 Things You Need to Know (2024)

FAQs

Can a vegan diet cause bowel problems? ›

Cons of a vegan diet

Many plant-based foods can worsen IBS symptoms, causing bloating, constipation, or diarrhea. Vegan diets that avoid triggering foods could leave out essential vitamins and minerals, such as protein, iron, and calcium.

How long does it take for your bowels to adjust to a vegan diet? ›

Adjusting your body to a plant-based diet might take up to four to six weeks. The time it takes to adjust depends on a variety of factors, including the person's current eating habits, the completeness of the diet change, and the rate at which the change is being implemented.

Is a vegan diet healthier five reasons why we can t tell for sure? ›

While some research has shown that vegan diets have positive health effects, such as lower risks of heart disease, diabetes and diverticular disease, our recent study also showed that vegans may have a higher risk of fractures, and vegans and vegetarians combined may have a higher risk of haemorrhagic stroke.

What percentage of vegans stop being vegan? ›

Veganism isn't a switch. It's a series of choices that form part of your subconscious. It's an identity, not a temporary experience. Yet, 84% of vegetarians/vegans abandon their diet.

Is going all vegan healthy? ›

A vegan diet can be very nutritious, but there are some potential risks. Avoiding animal foods can shortchange you on a few nutrients, like protein, calcium, omega-3 fatty acids, zinc, vitamin B12, and vitamin D. You need protein to power all the chemical reactions in your body.

What happens to your digestive system when you go vegan? ›

Going vegan is like an extreme makeover for your gut, and it doesn't take long for this change to happen. The fiber in plant-based foods feeds good bacteria, which is essential for a healthy gut and better overall health. Fiber will also improve your bowel movements, keeping you regular and preventing constipation.

Is a vegan diet bad for your gut? ›

Vegan diets can have powerful properties that support your microbiome and overall health. Eating an abundance of whole fruits and vegetables can help reduce gut inflammation, while boosting beneficial bacteria and supporting your digestion and cardiovascular health.

What is the downside of a plant-based diet? ›

Some studies have shown that those on a plant-based diet are found to have lower plasma vitamin B12 levels and higher levels of vitamin B12 deficiency than those who consume animal products. Vitamin B12 is an important cofactor in DNA synthesis, and deficiency can lead to anemia and severe neurological dysfunction.

What happens to your body when you go vegan for a month? ›

You're likely to notice changes if you decide to go vegan and abstain from non-plant foods. If you stick with healthy food choices, you'll likely lose weight and snack less. You may also see improvements in your skin and energy levels.

How many times a day should a vegan poop? ›

Eating a healthy vegan diet (i.e., rich in fruits, veggies, and whole grains) makes it easy to exceed the recommended 25 to 30 grams of fiber a day, and it's not unusual for that to translate into daily poops for vegans—or two or three!

What are 5 potential drawbacks of following a vegan diet? ›

Potential Nutrient Deficiencies — A vegan diet may lack certain essential nutrients such as vitamin B12, iron, calcium, omega-3 fatty acids, and protein. It's crucial to carefully plan your diet to ensure you get all necessary nutrients.

Is vegan healthier than meat? ›

Vegetarians and vegans typically have lower body mass index, serum low-density lipoprotein (LDL) cholesterol and blood pressure than comparable regular meat-eaters, as well as lower bone mineral density.

Why are people quitting veganism? ›

The majority of ex-vegans cite feeling hungry all the time, nutrient deficiencies, feelings of social isolation, challenges while travelling, and issues with weight management. The good news is that you can live a long, healthy life on a plant-based diet.

Is it OK to be vegan forever? ›

When done safely, going vegan is safe, whether you plan on doing it for three days, three years, or for an entire lifetime. There are lots of people who embark on a vegan diet only to find themselves suffering from just as many health problems as those who consume a diet rich in meat, dairy, and other animal products.

What age has the most vegans? ›

Vegans tend to be younger than the general population, with the majority falling between 18 and 34. Younger generations are more attuned to animal welfare, climate change, and health issues and are more likely to adopt a plant-based diet.

How do vegans get B12? ›

The only reliable vegan sources of B12 are foods fortified with B12 (including some plant milks, some soy products and some breakfast cereals) and B12 supplements, such as our very own VEG 1. Vitamin B12, whether in supplements, fortified foods, or animal products, comes from micro-organisms.

Is peanut butter vegan? ›

The bottom line. Most types of peanut butter are free of animal products and can be enjoyed as part of a vegan diet. However, some varieties are made in facilities that also process animal products or contain refined sugar that was produced using bone char or non-vegan ingredients like honey or fish oil.

Are Oreos vegan? ›

Many vegans refer to Oreos as “accidentally vegan,” meaning they don't contain animal products — but they weren't created to be a specifically vegan treat. Oreos do not contain milk, eggs, or any other animal-derived products, so they are technically vegan in that sense.

What is the negative effects of a vegan diet? ›

Numerous studies have shown that vegans consume insufficient calcium and vitamin D, not only owing to the absence of dairy products but also due to calcium bioavailability problems in plant-based diets [28]. Vitamin D insufficiency exacerbates calcium shortage further owing to impaired intestinal absorption.

Can being vegan give you IBS? ›

Vegans don't eat foods that come from animals, including dairy products and eggs. A vegan diet can increase the number of IBS symptoms due to the higher percentage of fermentable carbohydrates in the diet.

What happens to your body when you start eating vegan? ›

At the start of a change to a vegan diet, you could experience a variety of differences to your body. These may include being hungrier, getting gassier, a change in your skin or body odor, weight loss or gain, better or worse sleep, headaches, tiredness, or having more energy.

What does an IBS diet look like? ›

The best foods for IBS depend on your individual symptoms and needs. In general, you may benefit from adding to your diet foods like berries, oatmeal, gluten-free options, lean meats, low fat dairy products, and stevia. Possible diets for IBS include low fat, gluten free, and low FODMAP.

Top Articles
Latest Posts
Article information

Author: Rob Wisoky

Last Updated:

Views: 6100

Rating: 4.8 / 5 (68 voted)

Reviews: 91% of readers found this page helpful

Author information

Name: Rob Wisoky

Birthday: 1994-09-30

Address: 5789 Michel Vista, West Domenic, OR 80464-9452

Phone: +97313824072371

Job: Education Orchestrator

Hobby: Lockpicking, Crocheting, Baton twirling, Video gaming, Jogging, Whittling, Model building

Introduction: My name is Rob Wisoky, I am a smiling, helpful, encouraging, zealous, energetic, faithful, fantastic person who loves writing and wants to share my knowledge and understanding with you.