Questions tagged [nutrition]

For questions about nutrition as it relates to veg*nism, such as how to get a specific nutrient in a vegan way.

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6
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0answers
77 views

Are there any studies of methylation status in case of proper B12 complementation in vegans/vegetarians?

I'm trying to look for scientific studies that study the impact of careful vegetarianism/veganism on DNA methylation at the locus level (meQTL study). The closest I could find was this one, that ...
7
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1answer
117 views

How should one adapt a vegetarian diet after breaking a bone?

I was wondering how one should adapt one's diet to optimize bone reconstruction efficiency. Popular knowledge tends to highlight the need for calcium, but I'd like to know if there are any scientific ...
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1answer
630 views

What are advantages and disadvantages of consuming Multigrain food items?

Grains have been a part of vegetarian diet for a long time. Huge populations around the world consume grains (most commonly wheat and corn). Most health experts agree that grains should be a part of ...
13
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1answer
443 views

What are the nutritional properties of soy “whey”?

Prompted by this question I would like to know what the nutritional properties of soy whey are. By soy whey I mean the nearly clear liquid left behind after soya milk has been coagulated to make tofu....
7
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2answers
235 views

Can vegans get sufficient iodine from plants and iodized salt?

The trace element iodine is an essential nutrient for humans. According to some nutrition professionals, good sources of iodine are iodized salt, seafood and dairy products, while plants might be a ...
12
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3answers
533 views

What are the best sources of vitamin B12 for vegetarians?

What are the best sources of vitamin B12 for vegetarians? Can milk and yogurt make up an adequate daily intake?
13
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4answers
209 views

Portable/compact endurance food?

I sometimes do bicycle tours where I travel on the order of 12h a day for several days. That is, I need lots of energy a day, and I need to keep this up, so I really shouldn't have an energy deficit. ...
2
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3answers
319 views

Bananas - the pros and cons of living off them

I have a lot of bananas at the moment. I am cooking them, eating them in so many ways it is impossible to explain. However, is it possible to live off bananas in my vegetarian diet? Am I getting ...
9
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3answers
359 views

Are there vegan Omega 3 pills?

I am being treated for ADHD and BiPolar disorder. My doctor advises me to take Omega 3 supplements. For about 15 years I have been following vegetarian diet. I found being so I found myself having ...
8
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1answer
884 views

How does cooking affect Omega 3 oils in flax, chia and other seeds?

I often use chia and flax seeds in my baking, mainly to help bind the mixture (sometimes to replace egg). I know they're a great source of Omega 3 (potentially scarce in veg*n diets) when raw, but I ...
8
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1answer
121 views

What nutrients should vegetarians supplement while weight training?

I have just started serious weight training (3 days a week powerlifting) and I have been eating vegetarian for the most part for years. I am concerned that the extra demands on my body from ...
13
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7answers
418 views

Is there a good rule of thumb for eating correctly?

I've been vegan/vegetarian for about 4 years now and my way of making sure I'd eat enough of everything is to mix as much as possible vegetables, fruits, grains... There's a French recommendation to ...
10
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1answer
146 views

When taking B12 supplements, is it a viable strategy to take higher dose every few days as opposed to lower dose every day?

As a recently converted vegan, I first wanted to try out not taking B12 supplements to see if I can get the recommended RDA from fortified foods alone. This turned out to be rather hard and I average ...
9
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1answer
144 views

Are there any specifics related to veganism and working out?

I used to workout quite a lot when I was omnivore and vegetarian but have not visited the gym for some time because of a back injury. When transitioning from omnivore to vegetarian, I did not do any ...
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1answer
111 views

An easy vegan meal plan that covers all dietary needs [closed]

If you want to get enough of a particular nutrient X, there are always plenty of resources showing how to do so. For example, here are articles showing how to get enough protein, calcium, and iron. ...
8
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2answers
353 views

What vegan food should I feed to a baby?

What foods should I feed a baby when we starting out on a vegan lifestyle? We are going through a phase where we are changing from meat to vegetarian/vegan. I've seen many babies that don't eat ...
8
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2answers
821 views

How often should a vegan have a blood test?

I read (e.g. in this vitamin B12 question) that it is important for a vegan to monitor some nutrient levels by taking blood tests periodically. Excluding exceptional situations, how often a vegan ...
4
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1answer
69 views

Which fake meats are healthy? [closed]

I've heard that not all foods veg*n foods styled to resemble meat are healthy; some are quite processed, high in sodium, etc. What are the main health concerns when eating fake meat? How can I ...
12
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2answers
800 views

How to obtain the best iron absorption from spinach?

I've heard that while spinach contains plentiful amounts of iron, the iron content is hard for the human body to digest. Spinach contains oxalic acid that binds with some of the iron, making it ...
10
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1answer
154 views

Are (plant-based) vitamin D₂ supplements as effective as vitamin D₃?

Many vegans and non-vegans have low vitamin D levels. Apart from synthesizing it with sunlight, it is possible to ingest it from the diet, but there are no natural, reliable vegan sources of vitamin D,...
11
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2answers
321 views

How can I determine how much protein I need in a vegan diet?

As I'm going vegan, I need to replace protein from meat with plant proteins. When I was eating meat, I didn't pay any attention to how much protein I ate. But in a vegan diet, I feel that I would have ...
10
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2answers
807 views

Is Vitamin A plentiful in cooked or raw vegetables?

I have been under word-of-mouth impression that while vitamin A is most replete in meats, a vegan who eats nutrient rich vegetables or sweet potatoes and carrots intakes their full share. However, the ...
8
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1answer
128 views

Which essential amino acids are the most likely to be deficient in a vegan diet?

Beside total proteins and the need for protein combining (see this question), here I ask a more specific question regarding single amino-acids: what are the most likely essential amino acids to be ...
8
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1answer
81 views

Can vegan diets have a positive effect on people with diabetes?

I'm wondering whether a diet rich in plant foods, such as a vegan diet, can have a positive impact on people with diabetes and/or people with pre-diabetes, the condition in which blood glucose levels ...
14
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3answers
377 views

How to be healthy during a vegan pregnancy?

What health recommendations for during pregnancy can be made to vegans? Many doctors recommend eating fish and/or meat. How could a pregnant person get the necessary nutrients on a vegan diet?
8
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2answers
152 views

Are vegetarian and vegan macronutrient needs the same as in traditional diets?

Are the recommended macronutrient ratios the same for vegetarians, vegans, and people eating meat? Does the fiber content or the nutrient density of plant foods change the recommended calorie intake ...
12
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2answers
158 views

Can you achieve sufficient daily complete proteins as a vegan if you only eat grains, fruits, vegetables and other whole foods?

I.e. if you eat enough grains, pulses, fruits and vegetables, but not processed foods like tofu, seitan, mock meats, etc.

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