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EAT YOUR BROCCOLI
#128437
10/27/10 05:46 PM
10/27/10 05:46 PM
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EAT YOUR BROCCOLI
Powerful compound in broccoli, cruciferous vegetables proven to prevent cancer
by Ethan A. Huff, staff writer
(NaturalNews) New research out of the University of Illinois (U of I) has proven that sulforaphane, an organosulfur compound found in broccoli and other cruciferous vegetables, is transferred directly from the digestive system into the body through the "good" bacteria that live in the gut. When operating at optimal capacity, the body is able to absorb the most sulforaphane and gain considerable anti-cancer benefits from it.
Sulforaphane is known to have anti-cancer, anti-diabetic, and anti-microbial properties, but researchers have wondered exactly how, and how well, the compound is assimilated into the body. According to their inquiry, intestinal microbiota actually consume and break down glucoraphanin, the parent compound of sulforaphane, and deliver it into the bloodstream where it provides a direct anti-cancer effect.
"The presence of sulforaphane in measurable amounts shows that it's being converted in the lower intestine and is available for absorption in the body," explained Elizabeth Jeffery, a U of I professor of human nutrition. "It's also comforting because many people overcook their broccoli, unwittingly destroying the plant enzyme that gives us sulforaphane. Now we know the microbiota in our digestive tract can salvage some of this important cancer-preventive agent even if that happens."
Since broccoli and other cruciferous vegetables are rich in sulforaphane, it does not take very much of them to achieve a substantial anti-cancer benefit. Sulforaphane is so potent that even minimal amounts are capable of staving off the disease.
"The amount that you get in three to five servings a week -- that's less than one daily serving of broccoli -- is enough to have an anti-cancer effect," said Jeffery. "With many of the other bioactive foods you hear about, vast amounts are required for a measurable outcome."
But having a healthy digestive system with well-functioning gut microbiota is vital for obtaining the most benefits, which is why Jeffery stresses the importance of eating plenty of prebiotics and probiotics as part of a healthy diet.
"One way (to boost bacteria in the colon and enhance the anti-cancer effects of sulforaphane) might be to feed the desirable bacteria with prebiotics like fiber to encourage their proliferation," she said. "Another way would be to use a probiotic approach -- combining, say, broccoli with a yogurt sauce that contains the hydrolyzing bacteria, and in that way boosting your cancer protection."
Sources for this story include:
http://www.eurekalert.org/pub_relea...
--Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#128547
11/01/10 09:44 PM
11/01/10 09:44 PM
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It's So Good for You!
All cruciferous veggies (cauliflower, cabbage, kale) contain cancer-fighting properties, but broccoli is the only one with sizable amounts of sulforaphane, a particularly potent compound that boosts the body's protective enzymes and flushes out cancer-causing chemicals, according to Jed Fahey, ScD, who studies cruciferous veggies at the Johns Hopkins Chemoprotection Center. A recent University of Michigan study on mice found that sulforaphane also targets cancer stem cells--those that aid in tumor growth.
The more broccoli, the better, research has found--so add it wherever you can from salads to omelets to the top of your pizza. --Health.cm Novembr 2010.
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#131336
03/02/11 12:58 AM
03/02/11 12:58 AM
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Broccoli extracts prevent stomach disorders
by David Gutierrez, staff writer
(NaturalNews) Extracts from broccoli and plantain may help boost the stomach's defenses against infection, according to a study conducted by researchers from the University of Liverpool in collaboration with Scottish and Swedish researchers, and published in the journal Gut.
The researchers hope that their findings will prove helpful to people suffering from a form of inflammatory bowel disease known as Crohn's disease.
"With Crohn's disease and ulcerative colitis, [a] genetic predisposition teams up with failed tolerance, and you're left with chronic recurrent bowel inflammation," write James Dowd and Diane Stafford in their book The Vitamin D Cure.
"Your immune system can't handle the bacteria in your intestines, so the bowel lining becomes a battleground where the immune system is constantly attacking bacteria that attach to it," they write. "It's like you have an infected rash inside your gut."
Researchers examined the effect of fibers from broccoli and plantain on the M-cells that line the human gut. The cells were obtained both from laboratory cultures and from surgical tissue samples. They found that while the plant fibers helped keep harmful bacteria moving through the bowel, a common stabilizer found in processed foods caused them to stay in the gut longer, increasing the risk of infection.
Crohn's disease is particularly common in countries where people eat lots of processed foods and low amounts of fresh fruits and vegetables.
"We have known for some time the general health benefits of eating plantain and broccoli, which are both high in vitamins and minerals, but until now we have not understood how they can boost the body's natural defenses against infection common in Crohn's patients," researcher Barry Campbell said. "Our work suggests that it might be important for patients with this condition to eat healthily and limit their intake of processed foods."
To learn more about how to fight disease with a healthy diet, read the free NaturalNews.com report "Nutrition Can Save America!" at
http://www.naturalnews.com/report_N....
Sources for this story include:
http://www.bbc.co.uk/news/health-11....
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#131621
03/10/11 12:15 AM
03/10/11 12:15 AM
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Study: Combining broccoli with broccoli sprouts doubles anti-cancer effect
by Jonathan Benson, staff writer
(NaturalNews) Study after study continues to show that eating broccoli helps to prevent and treat cancer. And a new study out of the University of Illinois (U of I) says that combining broccoli with broccoli sprouts nearly doubles the cruciferous vegetable's anti-cancer effects.
"Broccoli, prepared correctly, is an extremely potent cancer-fighting agent -- three to five servings a week are enough to have an effect," said Elizabeth Jeffery, a U of I professor of nutrition that worked on the study. "To get broccoli's benefits, though, the enzyme myrosinase has to be present; if it's not there, sulforaphane, broccoli's cancer-preventive and anti-inflammatory component, doesn't form."
Previous research on the cancer-preventing benefits of broccoli have found that overcooking broccoli results in the elimination of up to 90 percent of the vegetable's anti-cancer compounds. (http://www.naturalnews.com/025893_b...). However, gently cooking broccoli in a steamer, not in the microwave, can potentially unlock more of its anti-cancer compounds than are present when eating the vegetable raw.
Jeffrey and her colleagues compared blood levels of sulforaphane among a group of men who ate meals containing either broccoli sprouts alone, broccoli powder alone, or both combined. They found that in just three hours after finishing their meals, participants who ate both the powder and the sprouts had nearly twice as much of the anti-cancer substance in their systems than the two other groups did.
"There was almost a twofold increase in sulforaphane absorption when sprouts and powder were eaten together," said Jeffrey. "It changed the way the subjects metabolized the powder. We saw plasma and urine metabolites much earlier and at much higher levels than when either was eaten alone."
Jeffrey and her team say that combining other sulforaphane-rich foods like mustard, radishes, arugula, and wasabi, along with broccoli and broccoli sprouts, will increase the benefits even further. But she warns that taking certain broccoli supplements in lieu of actual broccoli and broccoli sprouts may not work, as some broccoli supplements do not contain the vital enzyme myrosinase that produces sulforaphane.
Sources for this story include:
http://www.eurekalert.org/pub_relea...
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#134072
06/02/11 11:13 PM
06/02/11 11:13 PM
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How Broccoli Fights Cancer
Regular consumption of broccoli can improve cardiovascular health, boost the immune system, and help keep bones strong. It's loaded with vitamins, minerals, and fiber, and is touted as a powerful cancer fighter. A new study bolsters its anticancer reputation.
Researchers from Georgetown and Columbia universities have identified substances in broccoli that appear to target and block a defective gene that is associated with cancer. The substances--also found in cauliflower, cabbage, and other cruciferous veggies--appear to stop cancer from growing. --Taste for Life, May 2011.
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#135126
07/14/11 06:09 PM
07/14/11 06:09 PM
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Sulforaphane from broccoli and cruciferous vegetables selectively destroys cancer cells
by John Phillip
(NaturalNews) Research details published in the Molecular Nutrition & Food Research journal explains the potent mechanism exhibited by cruciferous vegetables such as broccoli and cauliflower to ameliorate developing cancer cells. The active photochemical known as sulforaphane targets prostate and other hormone dependent cancer lines and leaves normal healthy cells unaffected. Cruciferous vegetables have long been associated with a lowered risk of prostate cancer, but this is the first study to demonstrate the `search and attack` capability of the natural chemical compound. Consuming small amounts of crucifers several times each week can help to significantly lower your risk of developing many types of potentially deadly cancer lines.
The study was led by Dr. Emily Ho, associate professor from the Linus Pauling Institute at Oregon State University. Tissue from cruciferous vegetables such as broccoli, cabbage and cauliflower contain high levels of the powerful natural compound chemically known as glucosinolates. In the body glucosinolates are broken down into sulforaphane that exert protective anti-cancer characteristics.
Based on prior research to indicate that crucifers and sulforaphane specifically kill cancer cells, researchers designed a trial study using mouse models to demonstrate that sulforaphane selectively targets hormone dependent cancers such as breast and prostate. Dr. Ho commented, "It is well documented that sulforaphane can target cancer cells through multiple chemopreventive mechanisms." And she continued: "Here we show for the first time that sulforaphane selectively targets benign hyperplasia cells and cancerous prostate cells while leaving the normal prostate cells unaffected."
The study demonstrated that sulforaphane is an inhibitor of histone deacetylase, or HDAC enzymes. HDAC enzymes are theorized to develop in the body as a result of metabolic inefficiency resulting from systemic inflammation and low antioxidant status. HDAC enzymes provide fuel to the cancer initiation and progression processes when they occur in excess and their action runs unabated. HDAC inhibition is currently an important research area targeted by Big Pharma and synthesized drugs that can be addressed with natural nutrients from food and lifestyle modifications.
Scientists clearly demonstrated the specific mechanism to explain how sulforaphane targets breast and prostate cancer cells. Many existing studies show that nutrients present in cruciferous vegetables can halt all cancer cell lines by inhibiting the fuel necessary for the cells to multiply out of control. Researchers concluded the data collected "provide(s) further support for the relevance of sulforaphane as a dietary HDAC inhibitor and chemopreventive agent." Nutritional experts recommend several three to four ounce servings of lightly steamed crucifers each week to prevent cancer development.
[Editor`s Note: NaturalNews is strongly against the use of all forms of animal testing. We fully support implementation of humane medical experimentation that promotes the health and wellbeing of all living creatures.]
Article References:
http://www.sciencedaily.com/release...
http://onlinelibrary.wiley.com/doi/...
http://lefcms.lef.org/newsletter/20...
http://www.nutraingredients.com/Res...
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#157549
10/25/13 12:05 AM
10/25/13 12:05 AM
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Broccoli sprouts: Nutritional giants
by Sandeep Godiyal
(NaturalNews) For those who take pride in growing their own sprouts, broccoli sprouts have become increasingly popular and have been preferred by the health-conscious community for many years. Packed with highly concentrated vitamins and compounds and 10 to 100 times the amount of nutrients than mature broccoli heads, broccoli sprouts have become readily available at grocery stores all over the United States.
Broccoli sprouts have a number of health benefits:
EXCELLENT SOURCE OF PROTEIN
Broccoli sprouts are an excellent source of protein for vegetarians or for those who refrain from eating meat for health, religious, ethical or other reasons.
PREVENTION OF CANCER
Medical researchers at John Hopkins University have discovered that broccoli is comprised of high levels of compounds that prevent cancer. One of those compounds, sulforaphane, is also found in broccoli sprouts and is believed to inhibit the growth of cancer stem cells. It is also beneficial in assisting the liver in processing toxins and carcinogens that may be harmful to health. Studies at Ulster University concluded that consuming approximately 100 grams of sprouted vegetables daily helps protect the body from the DNA damage that is associated with cancer.
CARDIOVSCULAR SYSTEM
Phase 2 enzymes in the liver are responsible for detoxification of harmful substances in the body and are beneficial to the cardiovascular system. The sulforaphanes found in broccoli sprouts help to encourage proper functioning of the heart, arteries and kidneys by decreasing inflammation, protecting blood vessels and preventing other vascular diseases which may be related to diabetes
CHOLESTEROL LOWERING PROPERTY
Adding broccoli sprouts to one's daily diet contributes to the development of good cholesterol while reducing the levels of bad cholesterol.
OCULAR HEALTH
Chemical carcinogens and ultraviolet light may cause damage to the eyes, including macular degeneration and loss of sight in the elderly. The sulforaphane in broccoli sprouts is believed to protect the eyes from these harmful substances, but further studies concerning the prevention of eye degeneration are needed.
STOMACH/ULCER PROTECTION
Very often, stomach ulcers develop from the bacteria H. pylori. An article in the New York Times recently stated that, after a steady two-month diet of broccoli sprouts, H. pylori bacterial infection levels were lowered.
RESPIRATORY SYSTEM
Studies in Clinical Immunology concluded that the inflammation accompanying asthma and nasal allergies is reduced when eating broccoli sprouts that contain sulforaphane.
The most famous sprouts in America - broccoli sprouts - have been proven to be a giant in the health food category. They can be easily grown in home gardens or can be found in supermarkets. Having a mild flavor and slight crunch, they can be eaten raw in salads or topping sandwiches or cooked to enhance the flavor of many popular dishes. Loaded with nutrients and antioxidants and offering protection from cancer, broccoli sprouts are a perfect vegetable to include in a healthy lifestyle.
Sources for this article include:
http://healthyeating.sfgate.com
http://livingmaxwell.com
http://csn.cancer.org
http://science.naturalnews.com
Useful articles from quickeasyfit.com
How to Use Herbal Medicine
The Wonders of Herbal Teas
The Dangers of Anti-Depressants: Are They Actually Causing Depression?
Health at Home: 5 Potential Health Risks Your Home Could Be Hiding
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#159193
12/13/13 07:49 PM
12/13/13 07:49 PM
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Healthy benefits of eating broccoli
by Sandeep Godiyal
(NaturalNews) In order to prevent arteries from clogging, researchers from Imperial College London suggest consuming at least one cup of broccoli daily. Their research findings concludes that there is a chemical in leafy green vegetables, as well as broccoli, that offers protective measures for the heart, including preventing artery blockages.
Broccoli keeps the heart healthy:
Broccoli contains a compound called sulforaphane, which is necessary to activate a protein that stops plague formation in the arteries. Glucosinolates, which produce anti-inflammatory isothiocyanates (ITCs), are also found in broccoli.
ITCs are important, because they stop chronic inflammation within blood vessels and cells. ITCs are also responsible for the reduction of heart disease and stroke.
It has been proven that inflammation inside arteries is fatal.
A wide range of antioxidants are found in broccoli, including vitamins E and C; manganese and zinc; lutein, carotenoids, beta carotene and zeaxanthin; and quercetin and kaempferol.
These antioxidants work together as a group to reduce oxidative stress and inflammation associated with many digestive conditions. Those with high stress levels in their life need more antioxidants to protect their overall health.
Plaque buildup and cholesterol is lowered thanks to broccoli's I-3C:
Broccoli helps lower cholesterol thanks to the fact that is rich in the phytonutrient indole-3-carbinol (I-3C) as well as fiber. The bile acids and fiber bind together within the digestive system, allowing for excretion to occur, which results in the lowering of cholesterol. The rate at which the bad cholesterol (LDL) travels is lowered because of the I-3C, plus it goes to different areas of the body in order to prevent plaque buildup from occurring.
Sulforaphane also prevents platelets from clinging to blood vessel walls. Sulforaphane was discovered to also cease the creation of a new layer thickening within the walls of blood vessels flowing to the heart.
Sulforaphane's ability to prevent blocks in blood vessels and inflammation of existing plaque was also found in another study highlighting these facts. A study using rat models with inflammatory bowel disorder that was performed in 2013 to find out the effects of plant compounds, including broccoli extract, showed that broccoli was a powerful remedy. When combined with other anti-inflammatory agents, such as rosemary, turmeric and thyme, broccoli showed strong promise for steadily decreasing inflammation.
Optimal ways to cook broccoli:
Broccoli can be served in either raw or cooked form and still be a good source of antioxidants. However, when served raw or steamed lightly, it retains most of its nutritional value. When steamed, it should be for three minutes or less. Cooking methods such as pressure-cooking, boiling, baking, or frying lowers the broccoli's nutritional value. Keep in mind, if you save the water that the broccoli is cooked in and reuse it for another dish, you are able to hold on to all the nutrients.
In order to keep a healthy heart, everyone should consume a regular diet rich with anti-inflammatory compounds, antioxidants, fiber-rich foods and a steady supply of vitamins and minerals. When consumed regularly, broccoli provides all of these and more for heart protection.
There are more than 100 research papers emphasizing the numerous benefits of consuming broccoli, from strong heart-healthy results to cancer-preventative measures, and this is no coincidence. When speaking to nutritional experts, they will agree that the regular consumption of broccoli will prevent or reduce oxidative stress, chronic inflammation and excessive levels of cholesterol.
Sources:
http://www.whfoods.com
http://www.healthdiaries.com
http://www.forbes.com
http://science.naturalnews.com
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#166851
07/15/14 10:49 PM
07/15/14 10:49 PM
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A Broccoli Drink Can Detoxify Your Blood
Scientists gave 300 Chinese men and women a broccoli-sprout beverage that cleared air pollution toxins from their systems faster than normal. The researchers think the answer lies in the cancer-preventing compounds found in broccoli. Time, July 7-14, 2014.
Suzanne
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Re: EAT YOUR BROCCOLI
[Re: Suzanne]
#167152
07/30/14 12:03 AM
07/30/14 12:03 AM
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Studies Show That Broccoli Can Treat Cancer, Respiratory Diseases And More
by Michael Ravensthorpe
(NaturalNews) Along with spinach and kale, broccoli is one of the most nutritious "regular" vegetables in existence. Indeed, this cruciferous, cabbage-like vegetable, which was first grown in the Italian province of Campania, was seen as uniquely valuable among the Ancient Romans due to its significant healing properties.
When Italian immigrants introduced broccoli to the United States at the beginning of the 20th century, it became a favorite vegetable among the settlers, and its popularity continues to grow today. In fact, broccoli consumption has increased over 940 percent in the West in the last 25 years -- possibly because an ever-increasing number of studies show just how good it is for us.(1)
Contains cancer-fighting isothiocyanates
Research has shown that broccoli is effective at preventing and treating several types of cancer. For example, a review published in Recent Patents on Endocrine Metabolic & Immune Drug Discovery in 2013 concluded that cruciferous vegetables such as broccoli exhibited anti-tumor activity. The researchers also noted that the isothiocyanates in broccoli, which are known antioxidants, could "inhibit the cell viability of human cervical cancer cells, human pancreatic cancer cells, human hepatocellular carcinoma cells, human ovarian cancer cells, and have anti-inflammatory properties in the treatment of human T-cell leukemia cells."(2)
Another review published in the Asian Pacific Journal of Cancer Prevention in 2013 also ascribed broccoli's anti-cancer benefits to its concentrations of isothiocyanates, though the researchers admitted that the chemopreventive effect of these compounds are not yet fully understood.(3)
Packed with vitamins C and K
One cup of chopped broccoli provides us with 135 percent of our recommended daily allowance (RDA) of vitamin C and 116 percent of our RDA of vitamin K.(4) Aside from being a powerful antioxidant that helps scavenge cell-damaging free radicals from the body, vitamin C also aids the synthesis of collagen (an essential part of our connective tissue), thereby providing us with anti-aging benefits. Vitamin K, on the other hand, aids blood clot formation and helps maintain bone health. Without adequate amounts of vitamin K in our diets, we can suffer from excessive bleeding and, in the worst cases, bone diseases such as osteoporosis.
Provides protection from environmental toxins
A study published in Clinical Immunology in March 2009 found that sulforaphane -- a molecule found within isothiocyanates -- can protect us from respiratory inflammation that leads to asthma, chronic obstructive pulmonary disease and other common respiratory conditions. According to the study, the sulforaphane increased the production of antioxidant enzymes in human subjects, thereby guarding them from excessive free radical exposure associated with inhaling polluted air, vehicle fumes and cigarette smoke.(5) These results suggest that regular consumption of broccoli -- which is one of the greatest natural sources of sulforaphane -- can help protect us from environmental toxins.
Rich in fiber and additional nutrients
Broccoli is also high in many other health-boosting nutrients. Firstly, one cup of chopped broccoli supplies us with 9 percent of our RDA of dietary fiber, which helps to sweep the colon of accumulated waste, promote regularity and absorb sugar from the intestinal tract. Secondly, broccoli is packed with essential minerals such as iron, calcium, magnesium, manganese, selenium and potassium, which work in tandem to aid our bodies' natural processes. Thirdly, broccoli is rich in vitamin A, which helps maintain vision. It is also a fantastic weight loss food, since it contains minimal calories and fat, and possesses a virtually non-existent glycemic load.(4)
According to the Linus Pauling Institute, broccoli is best consumed raw since heat interferes with the enzyme that releases isothiocyanates, limiting the number of them that our bodies can absorb.(6)
Sources for this article include:
(1) http://www.thefresh1.com/broccoli.asp
(2) http://www.ncbi.nlm.nih.gov/pubmed/23978168
(3) http://www.ncbi.nlm.nih.gov/pubmed/23679237
(4) http://nutritiondata.self.com
(5) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2668525/
(6) http://lpi.oregonstate.edu/infocenter/phytochemicals/isothio/
Suzanne
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Here is the link to this week's Sabbath School Lesson Study and Discussion Material: Click Here
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