What do we actually know about vegan diets and mental health? Instead, they need to be taken individually. Key, T. Obesity as a trigger for vascular dementia decreases blood supply to the brain and increases fat cells that damage brain matter, leading to loss of cognitive and intellectual function. Effects of resveratrol on memory performance, hippocampal functional connectivity, and glucose metabolism in healthy older adults. Also on a cross-sectional level tryptophan metabolites from fecal samples have been associated with amygdala-reward network functional connectivity Western societies notice an increasing interest in plant-based eating patterns such as avoiding meat or fish or fully excluding animal products vegetarian or vegan, see Fig. Another false claim in the article is that folate is a nutrient of concern for vegans.
A recent article published by the BBC claims that vegan diets can be detrimental to brain health — so naturally, there has been a lot of speculation on this topic. This is one of several opinion pieces written by the BBC in the past year not-so-subtly attacking a plant-based diet. Typically, I would prefer not to call attention to articles that are pure nonsense, like this one, but in this case, I felt it was important to address the claims and falsities as I know many people have questions about them. I also want to demonstrate the importance of using a critical eye when reading news articles. This is an example of how a seemingly reputable outlet can publish an astonishingly inaccurate opinion piece under the guise of journalism by cherry-picking studies and lying by omission. The piece is biased, poorly researched, and in some cases, flat out factually inaccurate. The article claims that to get the daily minimum required amount of vitamin B6 — a micronutrient important for cognitive development and immune function — vegans would have to eat about 5 cups of potatoes a day. The RDA for B6 is 1. According to the USDA national nutrient database, one large russet potato contains over 1 mg of vitamin B6. B6 is widespread in a plant-based diet — good sources include pistachios, fortified cereal, and chickpeas. This cherry-picked study is easily refutable, as the bulk of research shows there is no significant difference in iron intake between plant-based eaters and omnivores.
Not only the amount of SFA but also its source and profile might be important factors regulating metabolic control reviewed in ref. Not all vegans eat the same way, just as not all omnivores eat the same way. Particularly, in response to adopting an animal-based diet, microbial diversity increased rapidly, even overshadowing individual microbial gene expression. Jenkins, D. Some doctors and researchers say that it is the glue that holds us together. Veronica Witte. Mahatma Gandhi, India’s pioneering independence leader, even toyed with eating meat despite his vegetarian beliefs Credit: Getty Images. Integrated multi-omics of the human gut microbiome in a case study of familial type 1 diabetes. Objective assessment of dietary patterns by use of metabolic phenotyping: a randomised, controlled, crossover trial. This work was supported by a scholarship E.