Group( D )

Deficiency of ascorbate causes ....which was common on long sea voyages before the 18th

.........It acts as a hydrogen carrier and antioxidant as well as being involved in collagen synthesis.

...... Deficiency Causes Malabsorption disorders (e.gceliac disease, Crohn’s disease

....Needed for DNA synthesis and maintaining brain health.مهمه

..... is found in large amounts in yeasts and germinating plants such beans,

.....Essential for DNA synthesis and cell division مهمه

Clinical effects of thiamine deficiency Deficiency of thiamine causes....

.....Most of these vitamins act as enzyme cofactors and many are synthesized by colonic bacteria.

........ important for energy production and metabolism.

Selenium deficiency may also cause ......مهمه

..... is to mediate the activity of the enzyme glutathione peroxidase

Copper excess can lead to toxicity

....... is an inborn error of copper transport resulting in low plasma copper concentrations and abnormal hair مهمه

Zinc deficiency may result in a number of clinical states, including:

...... is a cofactor for certain enzymes, such as polymerases.