Broccoli and Broccoli Cruciferous,Broccoli Sprout Extract and its benefit.
Article Content:
- .Botanical Description of Broccoli.
- .Best of Broccoli:Cultivation and Propagation.
- .Nutrition Facts and constituents of Broccoli.
- .Origin and History of Broccoli.
- .Properties,Edible Uses and Self-similarity Vegetable Broccoli.
- .Applications of Broccoli.
- .Broccoli Dosage and Administration.
- .Modern Researches of Broccoli.
- .Research Update:Brassica oleracea,Broccoli Sprout,Sulforaphane GS.
Modern Researches of Broccoli.
One of the richest sources of iron in the vegetable world, broccoli has probably attracted more attention than any other vegetable regarding its potential anticancer properties. It not only supplies possible cancer-preventing phytonutrients, but also provides a range of vitamins and minerals. In every 100 g, broccoli contains 33 calories, 2 mg iron, 3 g fiber, 575 mcg beta carotene, 90 mcg folate, 87 mg vitamin C, 1 mg vitamin E, 56 mg calcium, 370 mg potassium, 8 mg sodium.
Broccoli and other brassica-genus vegetables, including cabbage, turnip, kale, cauliflower, brussels sprouts, have been recommended in general by the National Cancer Institute for cancer prevention. These contain dithiolthiones, a group of compounds which have anti-cancer, antioxidant properties; indoles, substances which protect against breast and colon cancer; and sulphur, which has antibiotic and antiviral characteristics. This family of vegetables also mildly stimulates the liver and other tissues out of stagnancy.
The substance indole-3-carbinol (I3C) contained in broccoli and other cruciferous vegetables was found in preliminary research that it affected the metabolism of estrogen in a way that might protect against breast and other female cancers, an idea supported by animal and test tube research.
Diindolylmethane (DIM), another substance found in cruciferous vegetables, was found in test tube and animal studies that it may help protect against breast cancer. However, no clinical trials with cancer patients given DIM have yet been published.
Sulforaphane is yet another substance found in broccoli, particularly the sprouts, that has been reported to have anticancer activity in animal and test tube research. Broccoli sprouts come from broccoli-sprouting seeds and are harvested when they are 3 days old. No trials in which cancer patients were given sulforaphane supplements have yet been published.
Some foods, such as rapeseed (used to make canola oil) and Brassica family vegetables (cabbage, Brussels sprouts, broccoli, and cauliflower), contain natural substances that can interfere with thyroid hormone synthesis, resulting in goiter. Cooking has been reported to inactivate this effect in Brussels sprouts.
Reference:
1.Broccoli and Broccoli Cruciferous,Broccoli Sprout Extract and its benefit.
2.Mandelbrot, Benoit B. The Fractal Geometry of Nature. San Francisco, W. H. Freeman, 1982. ISBN 0-7167-1186-9.
3.Fractal Food:Self-Similarity on the Supermarket Shelf.by John Walker
4.Suggest Reading:Papers and publications pertinent to broccoli sprouts, SGS, glucosinolates and isothiocyanates.
5.Suggest Reading:High cellular accumulation of sulphoraphane, a dietary anticarcinogen, is followed by rapid transporter-mediated export as a glutathione conjugate.Biochem. J. (2002) 364 (301~307)




