Anti-cancer foods
Oct 24th, 2008 by Giselle
Thanks to major scientific breakthroughs in cancer research, the Achilles’ heel of cancer’s mechanism for promoting inflammation has been identified. This pro-inflammatory factor is Nuclear Factor-kappa B. According to Professor Albert Baldwin, most cancer prevention is aimed at inhibiting NF-kappa-B. As such, the whole pharmaceutical industry is looking for a drug to inhibit or block the inflammatory action of this key substance and prevent the spread of tumours. Another phenomenon that is important for tumour-growth/mortality is “angiogenesis”. In Greek, “angio” means vessels and “genesis” is birth. Blocking angiogenesis enables us to undercut cancer’s spread.
Did you know that molecules known to act against NF-kappa B are freely available in common foods? Many of these molecules also block angiogenesis.
Let’s have a look at a list of common foods that make up the anti-cancer diet:
- green tea – contains polyphenols called “catechins” or epigallocatechin gallate (EGCG), EGCG blocks receptors on a cells surface that issue command for the creation of new blood vessels.
- red wine – “resveratrol” (this is not an endorsement to drink, quantities of >100ml per day seem to lose their protective effect, Professor Riboli of the famous EPIC study thinks this study was poorly designed and conclusions dubious)
- garlic – “dialyl sulphide”
- cabbage, kale, brussels sprouts – cruciferous vegetables contain “indol-3-carbinol”
- rosemary – “carnosol”
- raspberries, strawberries, walnuts, hazel nuts and pecans – contain polyphenol called “ellagic acid”. Ellagic acid has been demonstrated to act against 2 most common mechanisms of stimulation of blood vessels: VEGF and PDGF.
- mushrooms – shiitake, maitake, kawaratake, enokitake contain “lentinan” and other polysaccharides
- broccoli – “sulphoraphane”
- turmeric – “curcumin”, a yellow powder used in Indian curries. Also, one of the most potent naturally occurring anti-inflammatory agents. In the laboratory it has been shown to inhibit angiogenesis and promote cancer cells death or cell “apoptosis”. Indians have less than 20% of colon, breast, lung and kidney cancers compared to Westerners of the same age. This is true despite high exposure to environmental toxins on a worse scale than in the West. Could their diet have something to do with the favourable statistics?
- tomatoes – “lycopene”
- soy beans – “genistein”, “daidzein” and “glyciteine”. Researchers wrote that “soy and green tea may be used as potentially effective dietary regimen for inhibiting progression of oestrogen-dependent breast cancer”. Soy phyto-oestrogens act along similar lines as common breast cancer drug Tamoxifen.
- ginger – “6 -gingerol”
- cherries – “glucaric acid” which can facilitate elimination of xenoestrogens from environmental chemicals
- blueberries, cranberries, cinnamon, dark chocolate – “anthocyanidins” and “proanthocyanidins”
- parsley and celery – “apigenine”
- rosemary, thyme, oregano, basil and mint – essential oils of the terpene family
- seaweed – “fucoidan” and “fucoxanthin”
- salmon, tuna, trout, meckarel, cod, sardine – omega-3s
- orange, mandarin, lemon, grapefruit – anti-inflammatory ‘flavinoids’
- pomegranate – antioxidant
- yoghurt – ‘probiotics’
- vitamin D
- selenium
In conclusion, we can make food our medicine and actively choose foods that defend our bodies against invasion of cancer by:
- detoxifying carcinogens
- boosting immune system and increasing natural killer (NK) cell production
- blocking angiogenesis
- blocking inflammation
- promoting cancer cell “apoptosis” or cancer cell suicide
References
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- I. J. Fidler, ‘Angiogenic heterogeneity:regulation of neoplastic angiogenesis by the organ microenvironment’ Journal of the National Cancer Institute, 93(14), 2001; 1040-41.
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It is very important if taking pharmaceuticals or chemotherapy to NOT take pomegranate. The liver enzyme CYP3A4 that breaks down most drugs is DEACTIVATED 96% by pomegranate and pomegranate extract making an overdose HIGHLY LIKELY. If making juice drinks, DO NOT use citrus peels because of the possible amplification of the medication by d-Limonene in the peel. I almost died of anaphylactic shock.
Sources: National CML Society http://www.nationalcmlsociety.org/living-cml/drug-food-interactions
And
Department of Cancer Research and Molecular Medicine, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway. torsth@alumni.ntnu.no
1. Star fruit (Averrhoa carambola) 99.9% blockage midazolam 1′-hydroxylation
2. Pomegranate (Nephelium lappaceum) 96.8% blockage midazolam 1′-hydroxylation
3. Pawpaw, common papaw, papaya (Carica papaya) 88.6% blockage midazolam 1′-hydroxylation
4. Grapefruit (white) (Citrus paradise) (furanocoumarins) 85.3% blockage midazolam 1′-hydroxylation
Another good source of information regarding herb reactions with cancer medications is Sloan Kettering http://www.mskcc.org/mskcc/html/11570.cfm
Right away I am ready to do my breakfast,
later than having my breakfast coming yet again to read additional news.