Phenolic acids increase cells’ antioxidant and anti-inflammatory defenses against damage that could lead to cancer in cell and animal studies. They inhibit cancer cells’ growth and ability to spread, and activate signaling that leads to self-destruction of abnormal cells. Limited studies in mice and rats show some effects reducing inflammation and cancer development and metastasis, though less consistently.Īnthocyanins influence cell signaling in ways that increase antioxidant, anti-inflammatory and carcinogen-deactivating enzymes in cell and animal studies. In isolated cells, resveratrol is a powerful antioxidant, directly scavenging free radicals that could damage DNA and stimulating cells’ own antioxidant enzymes. In cell culture studies, resveratrol inhibits all stages of development and progression of various cancers: skin, colorectal, breast, prostate, liver, lung and others. Resveratrol is the focus of much of the research related to grapes in eating habits to reduce cancer risk, since grapes are one of a few major food sources. Limited evidence suggests that non-starchy vegetables and fruit combined may DECREASE the risk of:.Lung cancer (in people who smoke or used to smoke tobacco) and squamous cell esophageal cancer.Limited evidence suggests that fruit may DECREASE the risk of:. “Limited suggestive” evidence means results are generally consistent in overall conclusions, but it’s rarely strong enough to justify recommendations to reduce risk of cancer. Aerodigestive cancers overall (such as mouth, pharynx and larynx esophageal lung stomach and colorectal cancers).There is probable evidence that non-starchy vegetables and fruit combined DECREASE the risk of:.The research must include quality human studies that meet specific criteria and biological explanations for the findings.Ī convincing or probable judgement is strong enough to justify recommendations. “Convincing” or “probable” evidence means there is strong research showing a causal relationship to cancer-either decreasing or increasing the risk. After a systematic review of the global scientific literature, AICR/WCRF analyzed how foods and their nutrients affect the risk of developing cancer.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |