Saturday, November 17, 2012

Nutrition and cancer




Cancer is an assortment of diseases characterized by the abnormal cell growth that can spread and destroy other organs and body tissues.

It is a result of complex mix of factors related to heredity, diet, physical inactivity and prolonged, continuous exposure to certain chemicals and other substances.

According to the World Health Organization (WHO), cancer is the leading cause of death worldwide, accounting for 7.4 million deaths, or around 13 percent of all deaths, in 2004.

In the Philippines, malignant neoplasm or cancer ranked third among the leading causes of mortality, according to the Department of Health (DOH), with 48.9 percent mortality rate in 2005.

Total death attributed to cancer is 366,931 according to the Philippine Health Statistics in 2000.

The goal of nutritional management of cancer is to obtain enough proteins, fats, carbohydrates, vitamins, minerals and fluids for rebuilding the body tissues and promoting a sense of well-being during treatment.

Berries like strawberry, flax seed, garlic, grape and grape juice, green tea, tomato and whole grains are foods that fight cancer, according to the American Institute of Cancer Research (AICR).

Guyabano has a promising impact on cancer patients for it was found 10,000 times more effective than chemotherapy.
A low-fat or high-fat diet wouldn’t really matter as long as the patient obtains adequate amounts of calories.

It is more favorable to use mono-unsaturated fatty acids and omega-3 dietary fats than saturated fats, and fish oils with megestrol acetate (or Megace).

The Food and Nutrition Research Institute of the Department of Science and Technology (or FNRI-DOST) developed the “Dietary Guidelines for the Prevention of Cancer”, a booklet on the role of dietary factors which affect the risk of getting certain forms of cancer.

Five simple guidelines are in the booklet, namely, (1) increase consumption of green leafy and yellow vegetables, fruits and unrefined cereals, (2) eat fat and fatty foods in moderation, (3) limit consumption of smoked, charcoal-boiled, salt-cured and salt-pickled foods, (4) avoid mouldy foods, and (5) drink alcoholic beverages in moderation and (6) stop smoking.

The FNRI-DOST is also presently conducting a study of dietary fiber which may help prevent certain diseases including colon cancer.

Death is inevitable and cancer sees no exception from its irreversible effects.

However with cautious eating, correct mindset, love and support, and a huge grasp of faith, there is a lot to hope for for cancer patients.

For more information on food and nutrition, please contact: Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, Bicutan, Taguig City; trunkline: 837 2071 local 2296 or 2287; telephone/fax no.: 837 3164, email: mvc@fnri.dost.gov.ph or mar_v_c@yahoo.com; website: http://www.fnri.dost.gov.ph (FNRI-DOST S & T Media Service: Press Release JUND RIAN A. DORINGO)

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