The prostate is a small walnut shaped gland that is part of the male reproductive system. It produces the fluid that carries the sperm. According to MedlinePlus, prostate cancer is the third most common cause of death from cancer in men of all ages and the most common cause of death from cancer in men older than age 75. Treatment options, which depend upon stage of the tumor, include chemotherapy, radiation therapy and surgery. Certain vitamins may help with the treatment of the condition.
Vitamin A
Vitamin A is a fat soluble vitamin that is essential for maintaining healthy bones, teeth, skin and mucous membranes. A review article published in the March 2010 edition of the journal "Molecules" noted that several animal studies have indicated that vitamin A and related compounds such as retinol and carotenoids can have anti-prostate cancer properties. Human trials with vitamin A and its derivatives, however, have lead to inconsistent results and the use of synthetic vitamin A supplements is not recommended; still, vitamin A from dietary sources such as eggs, meat, milk, cream and cod liver may be useful in improving the overall health of a prostate cancer patient and help with treatment.
Folic Acid
Folic acid is a part of vitamin B complex that plays an important role in the formation of new cells in the body. The National Cancer Institute notes that a study found that folic acid obtained from diets lowered the risk of prostate cancer in men by repairing and regulating the expression of DNA and RNA. Use of synthetic folic acid supplements almost doubled the risk of prostate cancer. Lentils, beans, spinach, rice, fortifies cereals, asparagus, bread and pasta are some of the foods that are rich in folic acid and can be easily included as part of a balanced diet.
Vitamin E
Vitamin E is another fat soluble vitamin with antioxidant properties that protects the body from free radicals that are formed as a result of various metabolic processes. It also plays an important role in the formation of the red blood cells. According to Linus Pauling Institute, vitamin E supplementation may reduce the risk of prostate cancer. A Science Daily report published in October 2010 states that a new vitamin E treatment is being developed by researchers in Australia that may significantly lower tumor regrowth in men with prostate cancer. Vitamin E can be obtained from foods such as wheat germ, corn, nuts, olives, green leafy vegetables and palm oil. Vitamin E supplements are also available in the pharmacies. Long-term use of these supplements, however, may increase the risk of death and hence, it is important to talk to a doctor before taking them.
References
- "Molecules"; Vitamins and Prostate Cancer Risk; Krishna Vanaja Donkena et al; March 2010
- National Cancer Institute: Prostate Cancer Prevention
- Science Daily: Vitamin E in Front Line of Prostate Cancer Fight
- Linus Pauling Institute: Vitamin E
