2. Kale - Kale is another leafy green beauty that is widely known for its cancer-fighting, cholesterol-lowering, antioxidant-rich, detoxifying goodness. Less popular than spinach, but only because it has a history of being cooked poorly (like cabbage) – when done right it is absolutely delicious (see recipes below, you’ll thank me).
If you eat kale 2-3 times per week you’ll know it. Like spinach it is massively high in vitamin k, vitamin a and vitamin c and being leafy green it also has a huge chlorophyll content.
The reason it is so powerful against the cancer fight is that kale contains at least four glucosinolates. I don’t want to lose you here by using words like glucosinolates – all you need to know is that as soon as you eat and digest kale, these glucosinolates are really easily converted by the body into cancer fighting compounds.
Also quite amazing for lowering cholesterol, it should be noted that steamed kale is more effective for cholesterol lowering than raw.
Nutrients Per 1 Cup:
Vitamin K: 1327% RDA
Vitamin A: 354% RDA
Vitamin C: 88.8% RDA
Manganese: 27% RDA
Fiber: 12% RDA
Calcium: 11% RDA
Magnesium: 11% RDA
Iron: 9% RDA
Omgega 3: 7% RDA
Research on Kale:
- Ambrosone CB, Tang L. Cruciferous vegetable intake and cancer prevention: role of nutrigenetics. Cancer Prev Res (Phila Pa). 2009 Apr;2(4):298-300. 2009.
- Angeloni C, Leoncini E, Malaguti M, et al. Modulation of phase II enzymes by sulforaphane: implications for its cardioprotective potential. J Agric Food Chem. 2009 Jun 24;57(12):5615-22. 2009.
- Bhattacharya A, Tang L, Li Y, et al. Inhibition of bladder cancer development by allyl isothiocyanate. Carcinogenesis. 2010 Feb;31(2):281-6. 2010
- Higdon JV, Delage B, Williams DE, et al. Cruciferous Vegetables and Human Cancer Risk: Epidemiologic Evidence and Mechanistic Basis. Pharmacol Res. 2007 March; 55(3): 224-236. 2007.
- Zhang Y. Allyl isothiocyanate as a cancer chemopreventive phytochemical. Mol Nutr Food Res. 2010 Jan;54(1):127-35. 2010.