Showing posts with label antioxidant. Show all posts
Showing posts with label antioxidant. Show all posts

Friday, June 13, 2008

Garlic and Ginger


Many cultures use garlic not only as a fragrant and flavorful ingredient in dishes, but also as a medicine. Research confirms that garlic has numerous healing properties and can be especially beneficial to expectant mothers.
Garlic has a veritable grocery-list of general health benefits, including its ability to:
Protect against cardiovascular disease.
Reduce the risk of heart attacks and stroke by lowering LDL ("bad") cholesterol while elevating HDL ("good") cholesterol.
Reduce triglycerides and blood pressure.
Increase circulation in the capillaries.
Prevent LDL oxidation and reduce clot-forming platelet activity and inflammation, thereby preventing coronary plaques.
Protect against free radical and carcinogen-induced DNA damage.
Stop the growth of a wide variety of human cancer cells including breast, colon, prostate, melanoma and erythroleukemia.
Prevent neuron death, and enhance memory by stimulating growth and branching of neurons in the brain.
Protect against fungal, yeast, and viral infections.
New research shows that consuming garlic during pregnancy can reduce the risk of preeclampsia and may help boost the birth-weight of growth-retarded fetuses. The research, performed at Chelsea & Westminster Hospital in London, demonstrated that when extracts of garlic were added to placental cells of women who were likely to suffer from these conditions, growth was stimulated. In addition, the activity of key enzymes whose activity is reduced in such abnormal pregnancies was significantly increased when garlic was administered.Ginger
For morning sickness relief, try a piece of ginger! For over two thousand years traditional Chinese medicine has used ginger to treat a variety of health problems, including abdominal bloating, vomiting, diarrhea, and rheumatism. And now research has found that ginger can help reduce nausea related to motion sickness, post-operative recovery, and pregnancy.
Ginger's nausea reducing benefits are attributed to its ability to absorb and neutralize toxins and stomach acid, while increasing digestive fluids and bowel activity. Ginger also causes the blood vessels to dilate (which is why you feel warm after eating it), and blocks the serotonin receptors in the stomach that cause nausea.
Ginger has general health benefits in addition to its anti-nausea properties. The fresh root's ability to induce sweating is believed to dispel pathogens and it has been used to treat asthma, cough, colic, heart palpitation, swellings, dyspepsia, loss of appetite, and rheumatism. Researchers have also found ginger to be a more potent blood clotting agent than garlic or onion, and that it reduces the stickiness of blood platelets which may help reduce the risk of atherosclerosis. However, ginger is not recommended if you suffer from gall bladder disease.
Try grinding or chopping fresh ginger and adding it to your favorite dishes tonight!

Friday, April 11, 2008

Broccoli: The Nutritious Warrior


Many nutritionists have dubbed broccoli a "SuperFood" - and with good reason. This tasty, versatile and nutrient-packed member of the cabbage family packs a strong anti-oxidant punch that can help fight many types of cancer, while also providing a hefty dose of calcium for strong bones and folic acid to prevent birth defects.
Broccoli contains the phytonutrients sulforaphane and indoles, which have been shown to effectively fight many types of cancer. Indole-3-carbinol has been found to deactivate an estrogen metabolite that promotes tumor cell growth, while increasing levels of a cancer protective form of estrogen called 2-hydroxyestrone. It also inhibits the movement of cancerous cells through the body.
Sulforaphane boosts detoxification enzymes to clear potentially carcinogenic substances from the body more quickly, while halting cell growth and increasing the self-destruct mechanism in abnormal cells. New research has shown that this phytonutrient can help repair sun damaged skin as well.
When broccoli is cut, chewed or digested, it releases glucose along with compounds that help to break down food, including isothiocyanates, which stimulate enzymes in the liver that detoxify carcinogens. One form of isothiocyanates, known as allyl isothicyanate, inhibits cell division while encouraging the self-destruct function in abnormal cells. These characteristics make regular consumption of broccoli a tasty way to reduce your risk of many types of cancer, including breast, prostate, colorectal and lung.
Broccoli is especially good to consume during pregnancy. It is packed with nutrients and an excellent source of calcium (74 mg per cup), vitamins C (124 mg per cup) K, and A, folate (94 mcg per cup) and fiber. The high calcium content helps to build and maintain healthy bones for your baby and you, while the folic acid helps prevent spina bifida and other birth defects, and the fiber content helps relieve constipation. Broccoli's high beta-carotene content helps fortify your immune system and promotes clear skin. Broccoli is also a good source of phosphorus, magnesium, potassium, and vitamins E and B6.
It is estimated that about 50 percent of Americans are infected with a bacterium known as H. pylori, which can cause ulcers and damage DNA. Eating broccoli sprouts has been found to suppress this potentially deadly bacterium and relieve the gastritis associated with it. Broccoli sprouts also provide 10-100 times the sulfur-containing phytonutrients as mature broccoli to detoxify carcinogens and boost enzymes.