What percentage of the human diet is plant-based?
In 2017, that figure spiked to 6%. This sixfold increase was reported by the research firm GlobalData. However, other surveys have shown differing counts of vegans as a percentage of the U.S. population: 3% of Americans are vegan according to a 2018 Gallup poll.
How many Americans have a plant-based diet?
There are now 9.7 million Americans following a plant-based diet, according to a leading retail analytics and insights company. Ipsos Retail Performance examined how plant-based diets have progressed in recent years.
What is bad about plant-based diet?
It can make you gain weight and lead to high blood pressure, high cholesterol, and other health problems. You can get protein from other foods, too, like yogurt, eggs, beans, and even vegetables. In fact, veggies can give you all you need as long as you eat different kinds and plenty of them.
Do vegetarians live longer?
This may explain why a recent review found that while vegetarians are more likely to live longer than the general population, their life expectancy is no higher than that of similarly health-conscious meat eaters ( 23 ).
What are the problems with veganism?
Vegans are at higher risk of the deficiency in vitamin B12. Deficiency in vitamin B12 can lead to certain irreversible side effects. Vegans are advised by the doctors to keep consuming the supplements of vitamin B12 to prevent health conditions such as constipation, fatigue, weakness, anemia and appetite loss.