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In an experiment plants watered with the B 12 mixture not only had germinated but also had well-formed roots coming out the sides.
The B12 trays were eight inches tall and had 12 or 13 leaves.
The other trays were only half as tall and had only three or four leaves.
In other trays, the broccoli grew much faster in trays that were fed vitamins B12,
What else can I help you with?
What nutrient cannot be found in plants?
Vitamin B12 is a nutrient that cannot be found in plants. It is naturally present in animal products such as meat, fish, eggs, and dairy products. Vegans and vegetarians may need to consider supplementation or fortified foods to ensure they get enough vitamin B12.
Explain the relation between vitamin b12 and pernicious anemia?
first of all its called vitamin b12 deficiency anemia. Pernicious anemia and vitamin B12 deficiency anemia are the same thing. Pernicious anemia is caused by a lack of vitamin B12. You're not able to absorb the vitamin B12 due to the absence of intrinsinc factor.
A protein secreted by the stomach that is necessary for the absorption of vitamin B12?
The protein secreted by the stomach that is necessary for the absorption of vitamin B12 is called intrinsic factor. Intrinsic factor binds to vitamin B12 in the small intestine, allowing for its absorption into the bloodstream. Without intrinsic factor, vitamin B12 cannot be effectively absorbed and can lead to a deficiency.
Why oral administration of vitamin B12 not effective as a treatment of pernicious anemia?
Pernicious anemia is due to a deficiency of a vitamin called intrinsic factor, which is normally produced by cells of the stomach. Intrinsic factor is required for the absorption of vitamin B12, so if intrinsic factor levels are insufficient, vitamin B12 will not be absorbed well. So administration of vitamin B12 will only help treat vitamin B12-deficiency anemia if vitamin B12 can be absorbed, and this can only happen if there are adequate levels of intrinsic factor to begin with. Patients with pernicious anemia do not have adequate intrinsic factor levels, so they will not be helped by vitamin B12 treatment since they can't absorb it well enough.
Can a Vitamin B12 deficiency be connected to something serious like leukemia?
A Vitamin B12 deficiency is not directly linked to leukemia. Leukemia is a type of cancer that affects blood cells and is caused by genetic mutations, while vitamin B12 deficiency usually results from dietary factors or malabsorption issues. However, some symptoms of Vitamin B12 deficiency, such as anemia, fatigue, and weakness, may overlap with symptoms of leukemia, so it is important to consult a healthcare professional for proper evaluation and diagnosis.
Is B12 a vitamin or a mineral?
B12 is a vitamin
Is vitamin B12 good for dieting?
Yes! B12 is essential for metabolizing fat. (so is good hydration)
Who offers a good vitamin B12?
a maloney sandwitch
Is vitamin B12 a fat-soluble or water-soluble vitamin?
Vitamin B12 is a water-soluble vitamin.
What are vitamin b1 b2 b3 b5 b6 b7 b9 b12 good for?
vitamin b1 is good for the brain
Does b12 have barbiturate?
No, vitamin B12 is not a barbiturate
How many international units of Vitamin B12 are in 1000mcg of vitamin B12?
one milliliter
Is vitamin B12 water soluble or fat soluble?
Vitamin B12 is water soluble.
Is red meat a good source of B12?
vitamin B is in red meat as proven by scientists. it also contains vitamin D (helps get rid of cancer).
Pernicious anemia is due to lack of what vitamin?
Perncious anemia is caused by the body's inability to absorb the vitamin B12 from the gastrointestinal tract, due to a loss of gastric parietal cells. Regular B12 supplementation can keep pernicious anemia at bay, though it is not a complete cure. B12 is a vitamin obtained from meat and dairy products.
What is vitaminB12 made by?
Vitamin B12 is produced by certain bacteria found in the gut of animals, which is why it is primarily found in animal products such as meat, fish, dairy, and eggs. Plants do not produce vitamin B12 naturally.
Which of the following is a feature of vitamin B12 nutrition in vegetarians?
Vegan mothers need only infrequent intake of vitamin B12-fortified cereals The vitamin B12 in fermented soy products may have low bioavailability Vitamin B12 in fortified cereals has low bioavailability Infants born to vegan mothers are resistant to the development of vitamin B12 deficiency
