Unanswered Questions
13 questions with no upvoted or accepted answers
7
votes
0answers
79 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 ...
6
votes
1answer
81 views
Does nutritional yeast count as a food or supplement?
The RDA of B12 is 2.4 mcg in food. For supplements, which are not as well absorbed, the recommended dose is 5-10 mcg (and sometimes higher).
So does nooch count as a supplement or food? (Please cite a ...
5
votes
0answers
36 views
Calcium bioavailability in traditional tofu?
As a vegan, I intend to use tofu as my main source of protein, iron and calcium. Therefore, I am concerned about bioavailability (i.e. absorption divided by intake) of iron and calcium in tofu.
As far ...
5
votes
0answers
50 views
How have dairy farms been repurposed?
I'm looking for instances, ideally small family farms exhibited in news articles, for converting their farm into an industry not centered around animals.
It would be great if you can include ...
4
votes
0answers
31 views
Lecithin content in various oils?
How much lecithin is in various plant oils like olive, sunflower, soybean, canola, safflower, avocado, palm, coconut, etc.? Or in animal fats?
cf. R. W. Bernard, Science Discovers the Physiological ...
4
votes
0answers
34 views
How much myrosinase do mustard sprouts contain?
It is known that ground mustard seeds contain active myrosinase, but what about soaked or sprouted mustard seeds?
4
votes
1answer
82 views
Is the growth medium used to cultivate vitamin B12-producing bacteria vegan?
Vitamin B12 or cobalamin is an essential nutrient that plays a vital role in human health. Because it is considered that active forms of B12 cannot be reliably obtained from plant foods or algae, the ...
4
votes
0answers
52 views
Is meat and bone meal still used to feed livestock?
It looks like meat and bone meal can cause mad cow disease.
I understand that feeding it to pets like dogs and cats is not such a big problem since humans (usually) don't eat pets.
But is meat and ...
4
votes
0answers
184 views
How accurate are Cowspiracy’s claims about the livestock industry?
The documentary movie "Cowspiracy" makes many claims about water footprint, greenhouse gas emissions, deforestation, and other environmental issues. How accurate are these claims? Have any of the ...
3
votes
0answers
78 views
Kombucha as a vitamin B12 source
Kombucha can have very high amounts of vitamin B12 (e.g. https://www.reddit.com/r/mildlyinteresting/comments/65wjep/this_kombucha_has_a_ridiculous_amount_of_b12/).
Where does the vitamin B12 come from?...
2
votes
1answer
176 views
Veganism vs prolonged fasting for cancer treatment
This article suggests that short term fasting helps fighting cancer by making cancer cells more vulnerable while at the same time making normal healthy cells even more resistant to stress, this can ...
0
votes
0answers
8 views
Certification programs as a strategy for the minimization of the suffering of nonhuman animals
There are many strategies towards the minimization of the suffering of nonhuman animals; e.g., raising awareness, pressuring the legislative system into developing protective measures, using economic ...
-2
votes
2answers
76 views
Is Veganism a religion, a diet or a political movement?
Who makes the definition of words? Certainly not a random google search.
To know how a group of people identifying under the same name define themselves, you ask them not a random internet website.
...
