The key to preventing cancer is good nutrition. There's a world of healthy cancer preventive foods and coffee is one of them. Let's see what makes coffee a good choice for preventing cancer.
Coffee and Cancer Prevention
Coffee is a good source of the B-vitamin riboflavin, and is also a concentrated source of antioxidants and phytochemicals.
Coffee also contains chlorogenic acid, an antioxidant compound that is the major phenol of the coffee bean. According to Journal Of Nutrition, chlorogenic acids are cinnamic acid derivatives with biological effects mostly related to their antioxidant and anti-inflammatory activities.
A food with an anti-inflammatory activity is a good thing. The National Cancer Institute says that over time, chronic inflammation can cause DNA damage and lead to cancer.
People with chronic inflammatory bowel diseases, such as ulcerative colitis and Crohn disease, have an increased risk of colon cancer.
Coffee also contains compounds called cafestol and kahweol. Why should these compounds in coffee be of importance to you?
Research has revealed that cafestol and kahweol are significant chemical constituents of the green coffee oil. Studies reveal their potential as antitumor and antioxidant agents.
The Journal of Biomedical Science reports that coffee has various biological functions such as anti-oxidant, anti-inflammatory, anti-mutagenic and anti-carcinogenic activities.
They state in their studies findings that cafestol and kahweol found in green coffee beans suppressed MPM or Malignant pleural mesothelioma.
Harvard Health Publishing published that researchers found that coffee drinking is associated with a lower risk of lethal prostate cancer among men.
Coffee drinking is suggested to reduce the risk of other cancers, such as endometrial (inner lining of the uterus), and estrogen-negative breast cancer.
It should be noted that the New England Journal Of Medicine says that there is a link between coffee and pancreatic cancer (studies from 1981). Though the American Cancer Society says that though older studies have suggested drinking coffee might increase the risk of pancreatic cancer, there are more recent studies that have not confirmed the link.
More Proof Coffee Can Help Prevent Cancer
Other studies have linked coffee to cancer prevention. These include:
Uterine Cancer: Woman who drink more than two cups of coffee a day have less chance of uterine cancer.
Colon Cancer: A study conducted by the Dana-Farber Cancer Institute reported that colon cancer patients who drank four or more servings of coffee a day were 42% less likely to have bowel cancer recurrence after surgery and treatment.
Breast Cancer: Lund University published that depending on which variant of a certain cancer gene a woman has, a coffee consumption rate of at least two or three cups a day can either reduce the total risk of developing breast cancer or delay the onset.
Cancer Causes & Control published by Springer Link reported that moderate to high coffee consumption was associated with significantly decreased risk for early events in tamoxifen-treated patients with breast cancer and modified hormone receptor status.
Liver Cancer: News Medical Life Sciences says that coffee drinkers have 41% less instance of liver cancer. A more recent study showed that 1-3 cups of coffee a day reduces risk of developing hepatocellular carcinoma by 29%.
Skin Cancer: The journal, National Cancer Institute reported that caffeinated coffee drinkers were less likely to develop melanoma. The more coffee people consumed the less risk was observed.
Lung Cancer: When it comes to coffee, caffeine has always received bad reviews. But according to one study published in the journal of Experimental Hematology & Oncology, caffeine protects against lung cancer. Caffeine inhibits some proteins found in lung cancer cells, which in turn prevents the cell’s growth and reproduction.
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