Chemfinal_Vitamin_Nuclear

What are the two types of vitamin? what are their characteristic?

• Fat soluble

  • have many nonplar bond CC and CH and few polar functional group

  • dissolve in organic solvent

  • EX: vitamin A D E K

• Water soluble

  • dissolve in water, have many polar bonds

  • EX: vitamin C, B(B1, B2, B3, B5, B6, B7, B9, B12)

Source vitamin A?

• Egg yolk, milk, liver, cheese, and butter

• Plant carotenoids: spinach, amaranth, carrots, squash, yellow maize, mangoes, and papaya

Source vitamin D2, D3?

• Vitamin D2: egg yolk, cheese, salmon, tuna, beef liver, mackerel, natural milk

• Vitamin D3: sunshine

Source vitamin E

vegetable oils, seeds, nuts and whole grains

Source vitamin K

leafy vegetables, cabbage, and cauliflower. Lesser quantities are in fish, meat, and some fruits

What is the use of Xenon - 133 in diagnostic and therapeutic application Xenon - 133

Lung function

Technetium – 99m

Lung function, bone scan, gall bladder function, visualizing gastrointestinal bleeding

Iodine 131

Hyperthyroidism and thyroid tumors (cường giáp)

Iridium-192

Cancers of the breast

Thallium-201

Heart function, such as coronary artery disease

Carbon-11, Oxygen-15, Nitrogen-13, and
Fluorine-18

Positron Emission Tomography (PET) scan

Phosphorus - 32

Leukemia treatment, blood disorders,k lymphomas

Arsenic - 74

Detection of small tumors