If you have a healthy, balanced diet which includes a healthy assortment of vegetables, grains etc., you will not need vitamin A from other sources (pills, drops, capsules etc).
sodium
Soil
Olives are very healthy to eat while on a diet. They are full of vitamin E and iron.
Not if you are generally healthy and have a good and varied diet.
These vitamin tablets will supplant your healthy diet choices.
If the person is aware of nutrition and ensuring that they are getting adequate amounts of calcium, iron, vitamin B6, vitamin B12, protein, and so on, then being vegetarian can be a healthy diet at any age.
grass is healthy because its rich in vitamin A and D , also 1 fact the rabbit diet should be composed of eating grass and hay , eating hay helps promotes healthy teeth.
Beriberi It is rare in the United States because foods are now vitamin fortified. If you consume a healthy diet, you should get enough thiamine.
Calcium, protein, vitamin B12, iron, etc.
Strong bones require calcium and vitamin D, which are obtained in a healthy diet.
Not just vitamin, vitamin C supplement, healthy diet, rest, anything that boosts immune system
Ask your doctor. less vitamin k can be a minor or major problem. depends on how severe one's condition is. consult a doctor or nutritionist and follow a healthy diet. :)