Plant-Based Diets Can Worsen Your Brain Health

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A plant-based diet, or a vegan diet, is a diet consisting mostly or entirely of foods derived from plants, including vegetables, grains, nuts, seeds, legumes and fruits. 



Most people believe that a plant-based diet is a healthier eating pattern that can help lose weight and improve health. But some nutritionists warn that it may affect your brain health due to the low intake of an essential nutrient, choline.


About choline



Choline is an essential dietary nutrient found mainly in animal foods. It plays a crucial role in brain health, particularly during fetal development. "It also influences liver function, with shortfalls linked to irregularities in blood fat metabolism as well as excess free radical cellular damage", writes Dr. Emma Derbyshire.


Your liver can produce a certain amount of choline, but it is not enough to meet the requirements of the human body. So you need to take enough choline from your daily food.



A plant-based diet can worsen your brain health


The primary sources of dietary choline are found in beef, eggs, dairy products, fish, and chicken, with much lower levels found in nuts, beans, and cruciferous vegetables. In other words, you may not have enough choline if you keep a plant-based diet.


According to the US Institute of Medicine, the recommended minimum daily intake is:

—425 mg/day for women.

—550 mg/day for men.

—450 mg/day to 550 mg/day for pregnant and breastfeeding women, because of the critical role the nutrient has in fetal development.



But national dietary surveys in North America, Australia, and Europe show that habitual choline intake, on average, falls short of these recommendations because more and more people are turning to plant-based diets.


It may be time for healthcare professionals and consumers to realize the possible shortage of a plant-based diet and pay more attention to a choline-rich diet because choline is very critical to your brain and infant development.


2 Answers

These messages are for mutual support and information sharing only. Always consult your doctor before trying anything you read here.
My diet is veggie and eggs, is it okay?
Of course. Egg yolks are an excellent source of choline. But don't eat too many eggs. They are also high in cholesterol.
Research and studies have proven the Cholesterol in Eggs when consumed does not become or cause high cholesterol in humans.
Studies about eggs are controversial. You can check the following article to learn more.
Is it true eggs are high in cholesterol or is it cholesterol taken orally does not contribute to high cholesterol in humans?
Chicken eggs are high in cholesterol, but the effect of egg consumption on blood cholesterol is minimal when compared with the effect of trans fats and saturated fats.
The risk of heart disease may be more closely tied to the foods that accompany the eggs in a traditional American breakfast — such as the sodium in the bacon, sausages and ham, and the saturated fat or oils with trans fats used to fry the eggs and the hash browns.

Most healthy people can eat up to seven eggs a week with no increase in their risk of heart disease. Some studies have shown that this level of egg consumption may actually prevent some types of strokes.
my question is where is this information from? who performed the study? who funded the study? Was it a double blind study? Are they saying that it is the choline that is keeping cholesterol low? I surmise that a whole food plant based diet would supply plenty of choline. eating a vegan diet of predominantly processed foods would not.
Searched for it and found it's published in the  online journal BMJ Nutrition, Prevention & Health. Seems like a UK study. I think all those studies come out of no where like the so called scientists just come up with an idea and make it true to publish a paper thats all