Colorectal cancer, commonly referred to as colon cancer, is cancer of the colon, rectum or appendix. Symptoms can include rectal bleeding, anemia, weight loss, fatigue and abnormal changes in bowel habits such as chronic diarrhea. The cause of colorectal cancer is unknown, but the Canadian School of Natural Nutrition, or CSNN, says that nutritional therapy can help to maximize quality of life and reduce the side effects associated with colorectal medical treatment.
Most Important Foods to Eliminate
In "Prescription for Nutritional Healing," Phyllis Balch states that a high-fat diet has a strong link to colon cancer, and CSNN recommends consuming a low-fat, low-cholesterol diet if you have this illness. The school recommends that you completely eliminate trans fat as well as fried and greasy foods and reduce saturated fats and cholesterol, which are commonly found in animal foods such as meat, non-skim dairy and butter and many processed foods.
Other Foods to Eliminate
Other foods to eliminate include sugar, alcohol, smoked and other highly processed meats and tobacco. Balch adds that a link may exist between the consumption of chlorinated water and colon cancer, and she recommends consuming only purified water that is free from chlorine and other contaminants.
Foods To Emphasize
Balch recommends eating a diet that is high in fresh fruits and vegetables, soy, fish and whole grains. Fruits and vegetables are particularly helpful, and Balch recommends consuming 7 to 10 servings of them a day. The cruciferous vegetables broccoli, cabbage, cauliflower and Brussels sprouts are especially beneficial. Balch explains that cruciferous vegetables contain sulfur, which may be an important free-radical-scavenging mineral that can benefit people with cancer. Balch also suggests eating plenty of melons, tomatoes, lemons, limes, grapefruit and dark green, red and yellow vegetables because they are high in antioxidants. Studies show that antioxidants can decrease the recurrence of colorectal adenomas, according to CSNN.
Super Antioxidants
Wheat and barley grass juice contain superoxide dismutase, which is an extremely powerful antioxidant. CSNN recommends drinking wheat and barley grass juice regularly, preferably on an empty stomach for maximum absorption. Turmeric is a bright yellow Indian spice that may be a powerful antioxidant as well. Balch indicates that it may help to guard against many cancer-causing substances as well as inhibit cancer cell replication. You can consume this spice as an extract called curcumin or use it as is in your cooking.
Fiber
Fiber is important for colorectal cancer patients. CSNN recommends that you aim for an intake of 30 to 50 grams daily. Take a fiber supplement such as flaxseed, oat bran or psyllium three times daily, 5 grams at a time, to help reach the recommended intake.
Coffee
Coffee may also help reduce colon cancer risk. A daily cup of coffee may be beneficial, according to Balch, but additional research is needed to confirm this theory.
References
- "Prescription for Nutritional Healing"; Phyllis Balch; 2003
- "Pathology and Nutrition"; Canadian School of Natural Nutrition; 2008
