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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9
votes
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 ...
11
votes
2answers
323 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 ...
8
votes
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 ...
10
votes
1answer
155 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,...
4
votes
1answer
280 views

Is iron deficiency anemia more common among vegans?

Is iron deficiency (and more severely, iron deficiency anemia) more prevalent among vegans? I've heard people say that it's important to eat red meat to get iron, but I've also heard several anecdotes ...
13
votes
3answers
536 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?
4
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1answer
655 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 ...
8
votes
2answers
153 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 ...
5
votes
1answer
150 views

Alternative meat imitation protein options that are GF and soy-free

Are there any affordable alternative meat imitation protein products that are both gluten-free and soy-free in the United States?
7
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2answers
237 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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2answers
162 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.
0
votes
1answer
165 views

What calculation provided the amino acid profile of a complete protein?

A complete protein is defined by the Food and Nutrition Board of the National Academy of Medicine as having all nine amino acids essential for human health in sufficient concentration. What were the ...
10
votes
1answer
147 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 ...
10
votes
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 ...
7
votes
3answers
308 views

What amount of vitamin B12 is required per day?

I read some questions in this site regarding B12. Some said 50 mcg was required per day, while some said 1000 mcg. While Vegan Society says 3 mcg per day atleast. What is the amount of B12 required ...
9
votes
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 ...
3
votes
1answer
62 views

Do any vegan foods provide vitamin D₃?

Are there any non-animal whole foods that provide vitamin D₃? I know that vitamin D₃ can be obtained through supplements and vitamin D₂ is found in some mushrooms. Is sunlight the only other way for ...
8
votes
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 ...
2
votes
3answers
320 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 ...
7
votes
1answer
144 views

How much coffee/tea can cause you to absorb less plant-based iron?

I recently discovered that iron we get from plants is not absorbed the same way as from meat, it is actually not the exact same iron: nonheme iron (plants) and heme iron (animals). Things can enhance ...
4
votes
1answer
810 views

Does nutrition information for unshelled edamame include or exclude the shell?

I am wondering whether the nutrition information for unshelled edamame - young soy beans - include the nutritional values for the shell or not.
4
votes
1answer
138 views

How can vegans obtain sufficient zinc from whole foods?

Zinc is a mineral that we need in small amount every day for good health. Although zinc is found in many plant foods, it is less concentrated than in many animal-based foods. Males are known to have a ...
7
votes
1answer
116 views

What combination of vegan foods more or less exactly mirrors the nutritional value of an egg?

I'm wondering if anyone has a list of foods, and the quantity of those foods required with their corresponding nutritional contribution to the egg substitute listed. The calorie content of such a list ...
6
votes
0answers
78 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 ...
14
votes
3answers
378 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?
1
vote
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
votes
2answers
824 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
votes
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 ...

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