Flavonoids

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The Natural Guide to Medicinal Plants and Herbs Frantisek Stary See book keywords and concepts

The most effective, perhaps, is the group of pseudoguaya-nolids, flavonoids, isomeric alcohols and carotenoids, supplemented by an essential oil and tannins. Combined, these constituents have a stimulating effect on a heart muscle that is fatigued and receiving an insufficient supply of blood, and also on the circulatory system, comparable to that of Hawthorn, the difference being that the effect of Arnica is more rapid and poses a greater risk of overdosage.

The Woman's Encyclopedia of Natural Healing Dr. Gary Null See book keywords and concepts

The preparation contains flavonoids, triterpene saponins, phenolic acids, tannins, and polysaccharides, which could be responsible for its antiviral properties. J. Serkedjieva et al., "Antiviral Activity of the Infusion (SHS-174) from Flowers of Sambucus Nigra L, Aerial Parts of Hypericum Perforatum L, and Roots of Saponaria Officinalis L. Against Influenza and Herpes Simplex Viruses," Phytotherapy Research 4, no. 3 (1990): 97-100. The Chinese herbal medicine kanzo-bushi-to was shown, in mice, to help the immune system fight herpes. R. Matsuo et al.

Remember, flavonoids, which are plant pigments, are present in fruits and vegetables and in some beans and grains. These are very protective, and most of them are not available as supplements. "I think the diet should be largely vegetarian, although a number of studies show that fish in the diet also reduces levels of heart disease and cancer. Fish may or may not be the reason for this. It may be that eating more fish means eating less chicken and meat. Cutting those foods out of the diet help cut down on heart disease." EXERCISE.

The extract contains flavonoids called anthocyano-sides that are potent antioxidants, improving microcirculation and protecting blood vessels. M. R. Werbach and M. T. Murray, Botanical Influences on Illness (Tarzana, Calif.: Third Line Press, 1994). Bromelain (from the stem of the pineapple plant) has fibrinolytic activity, and is useful in the treatment of thrombophlebitis, deep vein thrombosis, and varicose veins. In a study, bromelain lowered the number of hematomas in varicose vein patients.

Procyanidolic oligomers, or PCOs (complexes of flavonoids) stabilize collagen, including collagen structures supporting arteries, capillaries, and veins. PCOs also increase intracellular levels of vitamin C and scavenge oxidants and free radicals. They may be useful in the treatment of varicose veins. Werbach and Murray, Botanical Influences on Illness. The rhizome of butcher's broom (Ruscus aculeatus) has been used to treat venous disorders, including hemorrhoids and varicose veins. Its active ingredients, ruscogenins, produce anti-inflammatory and vasoconstrictor effects.

High in trace elements, antioxidant cofactors, flavonoids, and carotenoid. Coenzyme Q10. Every cell in the body needs this coenzyme to create energy and build stamina. NADH. Also known as coenzyme 1, NADH is a naturally occurring substance in the body that supplies energy to the cells, allowing them to live longer. Thymus extract. Pure oral thymus extract enhances immune function and helps reverse the aging process. Tyrosine. Strengthens the thyroid and adrenal glands, protecting against stress. ENZYME THERAPY.

The Natural Guide to Medicinal Plants and Herbs Frantisek Stary See book keywords and concepts

They contain an essential oil with anethole and fenchone as the main constituents, flavonoids, coumarins, and ancillary substances. The drug is used to treat conditions that can be divided into two groups: firstly diseases of the upper respiratory passages where Fennel acts as an expectorant promoting the discharge of mucus from the bronchial tubes and exerting an anti-inflammatory action; secondly in treating disorders of the digestive tract, mainly by means of its carminative and antispasmodic effect. Fennel's great advantage is its pleasant taste and smell.

PowerFoods: Good Food, Good Health with Phytochemicals, Nature's Own Energy Boosters Stephanie Beling See book keywords and concepts

Pineapple's phytochemical collection includes carotenoids and flavonoids. It also contains the bromelin enzyme, which helps prevent blood clots from forming. Pineapple will not ripen after it is picked, so what you buy is what you get. A good test for ripeness is to smell the base of the fruit; it should smell sweet. The pineapple should not be too green in color, and although it should be firm to the touch, there should be some a ? 11 give. Store uncut pineapple at room temperature.

The Natural Guide to Medicinal Plants and Herbs Frantisek Stary See book keywords and concepts

They contain a citral-type essential oil, bitter principles and flavonoids plus other ancillary substances. One would expect that the low concentration of the essential oil (max. 0.3 percent) would limit the effectiveness of the drug but it has been proven that the low concentration in combination with the other constituents is, in fact, what produces positive results which cannot be improved by increasing the dosage. The drug is used to treat a number of basic conditions.

PowerFoods: Good Food, Good Health with Phytochemicals, Nature's Own Energy Boosters Stephanie Beling See book keywords and concepts

Heavy concentrations of carotenoids and flavonoids work as antioxidants to reduce the accumulation of plaque in arteries and promote cell differentiation, thus acting as a powerful anticancer agent, while other phytochemicals work to cleanse the blood and nourish the circulation. When buying beets, be aware of the general rule of thumb that the smaller the beet, the more tender it is likely to be.Very small baby beets, found early in the summer, are a true dehcacy. If you're buying a bunch of beets, they should be fairly uniform in size, so that they will cook evenly.

The Natural Guide to Medicinal Plants and Herbs Frantisek Stary See book keywords and concepts

Used in therapy are glycosides with a laxative action (Alder Buckthorn, Medicinal Rhubarb), an anti-inflammatory effect (Agrimony, Pot Marigold, Scented Mayweed), diuretic and antiseptic properties, etc. flavonoids, fla-vonolignans and coumarin derivatives have an important effect on inflammatory processes, liver and gall bladder diseases, some circulatory disorders, and the like (St. John's Wort, Agrimony, Milk Thistle, Buckwheat). Glycosides also include saponins, a striking physiological characteristic of which is that they produce a soapy foam.

These include catechol tannins, glycosidic bitter principles, flavonoids, and traces of essential oil, in other words relatively common active principles. Nevertheless, in combination they have a reliable stimulating effect in digestive disorders caused by lower acidity of the gastric juices. The drug is also used to treat diarrhoea and to alleviate gall bladder pains. It is taken in the form of infusion (one teaspoon of the drug to one cup boiling water) sipped slowly three to five times daily. The tea may be taken for long periods without side effects.

Power Healing: Use the New Integrated Medicine to Cure Yourself Leo Galland See book keywords and concepts

If a person is exposed to an excess of estrogen, the flavonoids in soy act as estrogen blockers and lower the effects of estrogen.

Eat vegetables and fruits at every meal, especially those rich in disease-fighting antioxidants, flavonoids, carotenoids, saponins, and fiber (see pages 205-207). Spice your meals liberally with garlic, onion, ginger, turmeric, oregano, sage, thyme, and rosemary. Buy fresh local produce in season, wash and peel or scrub clean with a soft brush just before cooking or eating. Wash your hands thoroughly before and after handling food. Cook all meat, fish, or poultry well and thoroughly clean all utensils that contact uncooked food. Filter and/or boil drinking water as described on pages 228-29.

PowerFoods: Good Food, Good Health with Phytochemicals, Nature's Own Energy Boosters Stephanie Beling See book keywords and concepts

It also contains flavonoids, protease inhibitors that keep viruses in check, and an enzyme that aids digestion. In shopping for papaya, look for skin that is green tinged with rose and a creamy yellow orange. The shape should be pearlike, but the papaya is much larger than a pear. Sniff the stem end; the ripe papaya should have a sweet fragrance, never harsh. In the refrigerator, papaya lasts about a week. To eat, peel the fruit, then scoop out the black seeds and save them. In sharp contrast to the sugar-sweet taste of the papaya flesh, the seeds are pepper-hot and crunchy.

Cabbage is also strong in the flavonoids that stimulate the body to produce enzymes that fight cancer. Its supply of beta carotene (and lycopene, in red cabbage) makes it a powerful fighter against coronary disease and gastrointestinal disorders, especially ulcers. Broccoli, which is loaded with sulforaphane, antioxidants, and carotenoids, has been shown to protect against cancers of the esophagus, stomach, colon, lung, larynx, prostate, mouth, pharynx, ovaries, breast, and cervix.

Food Swings: Make the Life-Changing Connection Between the Foods You Eat and Your Emotional Health and Well-Being Barnet Meltzer, M.D. See book keywords and concepts

Nutrient Value: All members of the cruciferous family are high in anticancer nutrients: flavonoids, indoles, phenols, and other antioxidants. Cabbages also contain a plentiful supply of vitamins C and E, calcium, iron, potassium, and fiber. Selection and Care: Select fresh, firm, crisp cabbages with compact heads, heavy for their size, and tightly wrapped leaves free of discoloration at the edges. Optimal Use and Combining: Raw green and red cabbage can be tossed in salads or grated for a vegan coleslaw. Cabbage soup is particularly fortifying in cold winter months.

The Natural Guide to Medicinal Plants and Herbs Frantisek Stary See book keywords and concepts

The fruits also contain the above-mentioned flavonoids, anthocyanin pigments, vitamins A, B, and C, and ancillary substances (sugars and organic acids). The flowers are very effective in producing perspiration and also possess mild diuretic, anti-inflammatory, antiseptic and mild laxative properties. An infusion used to treat colds and other infections associated with chilling can be prepared from one tablespoon of the drug to one cup water, taken five or more times daily. The infusion should be very warm and its effect may be enhanced by a hot foot bath.

The Okinawa Program : How the World's Longest-Lived People Achieve Everlasting Health Bradley J. Willcox, D. Craig Willcox, and Makoto Suzuki See book keywords and concepts

That's part of what flavonoids and lignans do: they're estrogen blockers— but they're selective blockers; remember, SERM means selective estrogen receptor modulator. That's the real beauty of these phytoestrogens. They allow estrogen to connect and promote growth at certain selected areas of the body where it is beneficial—that is, the bones—and block it from promoting growth at sensitive sites, such as the endometrium and breast, where it can do damage. With no extra cell growth there is much less risk of cancer.

The Vitamin Revolution in Health Care Michael Janson, M.D. See book keywords and concepts

Some of the flavonoids are not yet available as supplements, once again calling attention to the importance of eating a healthy, whole-foods diet. Genistein is an "isoflavonoid," found in soy products, that decreases the spread of tumors. It prevents the development of new blood vessels, reducing the supply of oxygen and nourishment to the tumor cells. Genistein also acts as a weak estrogen, blocking stronger estrogens from attaching to their receptor sites and preventing the stimulation which may give rise to cancer.

The minerals, amino acids, accessory food factors and flavonoids are not generally classified according to solubility. There are also many therapeutic herbs/botanicals and some miscellaneous substances that are valuable in health care. At the end of each supplement description, there is a brief explanation of how to take it, and in what forms it is most conveniently available. If you have significant health problems, you need to be aware of the value of good professional medical care, and you should seek such advice.

The Diabetes Cure : A Natural Plan That Can Slow, Stop, Even Cure Type 2 Diabetes Dr. Vern Cherewatenko and Paul Perry See book keywords and concepts

A family of chemicals found in apples, red wine, and tea, flavonoids seem to play a role in cancer and heart disease prevention. They may reduce cancer risk by blocking hormones that create cell changes and by suppressing changes in malignant cells. Indoles and isothiocyanates. Cruciferous vegetables, such as Brussels sprouts, cauliflower, and cabbage, are especially good sources of antioxidant phytochemicals. Isoflavones. Soybeans contain this phytochemical, along with several other antioxidant substances, including phytic acid, protease inhibitors, saponins, phytoserols, and phenolic acid.

The Omega-3 Connection: The Groundbreaking Anti-depression Diet and Brain Program Andrew L. Stoll See book keywords and concepts

Foods that are deeply pigmented contain flavonoids, which are water-soluble and often highly colored antioxidants. Examples are lutein in dark-green kale; lycopene in tomatoes; beta-carotene in sweet potatoes, squash, carrots, and other orange fruits; and zeaxanthin in pepper. Deeply pigmented fruits such as blueberries, cantaloupe, and kiwi contain other antioxidants. Grapes and grape leaves contain reservatol, and grape seeds contain the antioxidant proanthocyanidin. Coenzyme Q10, a potent antioxidant in every cell, is found in spinach, peanuts, and sardines.

The Omega Diet: The Lifesaving Nutritional Program Based on the Diet of the Island of Crete Artemis P. Simopoulos, M.D., and Jo Robinson See book keywords and concepts

Ideally, you want "cold-pressed" or "unrefined" canola oil, which means that the oil has been extracted at a low temperature without chemicals, helping to preserve its antioxidants and flavonoids. Make sure you are buying regular canola, not hybrid canola oil that has been stripped of some of its omega-3 fatty acids. (You will know if it's a hybrid oil if the label contains words like "better for high heat cooking," or "longer shelf life.") Also, check to make sure you are not buying a canola oil/corn oil blend. Corn oil is one of the things you are trying to eliminate from your diet.

It still retains all the beneficial monounsaturated fatty acids, but some of the antioxidants and flavonoids have been sacrificed in the refining process. Some terms you find on olive oil bottles are meaningless. "Pure" has no accepted definition. Nor does "premium" or "all-natural." These words are used to give the illusion of quality, but they tell you nothing about the actual nature of the oil. Like wine, the aroma, color, and flavor of olive oil are influenced by a host of factors, including climate, region, soil, type of fruit, and processing technique.

Health in the 21st Century: Will Doctors Survive? Francisco, M.D. Contreras See book keywords and concepts

Citrus fruits and blackberries contain flavonoids and prevent carcinogenic hormones from being introduced into the cells. Of course, almost all fruits and vegetables contain these anticancer phytochemicals. Tomatoes, strawberries, pineapple and dried chili contain the phytochemicals p-coumaric acid and chloro-genic acid that block the marriage of molecules that form carcinogens. Red and yellow - not white - onions contain an incredible amount of quercetin -10% or more of their dry weight.

Herbs of Life: Health & Healing Using Western & Chinese Techniques Lesley Tierra See book keywords and concepts

Indications: fevers, colds, flus, nervous conditions, insomnia, colic, teething Projects: tea, syrup, sun tea, sweating Licorice_ Glycyrrhiza glabra; Leguminosae Parts used: root Energy and taste: neutral; sweet Active constituents: glycyrrhizic acid (a triterpene glycoside), flavonoids, starch, sugar (glucose and sucrose), lignin, asparagine, a complex volatile oil and a trace of tannins. Substances in this herb seem to produce physiological reactions of desoxycorticosterone, with associated retention of sodium and water and the excretion of potassium.

The Vitamin Revolution in Health Care Michael Janson, M.D. See book keywords and concepts

Hawthorne also has many of the other properties of anthocyanidin flavonoids, such as reducing allergy reactions and improving the strength of capillaries. Because of the dilation of blood vessels, it may help with Raynaud's phenomenon (spasms of the blood vessels in the hands). How to take Capsules containing standardized extract of hawthorne berry (2% standard) usually contain 100-250 mg of extract. Typical doses for congestive heart failure would be 250 mg, twice per day.

The Okinawa Program : How the World's Longest-Lived People Achieve Everlasting Health Bradley J. Willcox, D. Craig Willcox, and Makoto Suzuki See book keywords and concepts

Ken Setchell of the University of Cincinnati found that 60 to 70 mg of flavonoids per day—the amount in three glasses of soy milk or three hand-fuls of soy nuts—resulted in significant increases in osteocalcin, a blood marker of bone formation.6' Bone protective effects were also reported by researchers at the University of Washington, who conducted a study of flavonoid intake in 267 older Japanese Americans. Those in the highest intake group had 8 percent higher bone density at the hip and 13 percent higher bone density at the lumbar spine than those who had the lowest flavonoid intake.

They are also a storehouse of cancer-fighting flavonoids, and their natural sugar is mostly fructose, which is absorbed into the bloodstream more slowly than table sugar and thus presents no hazard for diabetics. Dried apples provide a more concentrated source of fiber, making them a super snack (about 70 calories for 1 ounce of dried apples). Chamomile. Chamomile is a wonderfully healing herb. It can help alleviate heartburn, indigestion, and insomnia.87 And its mild sedative effect on mucous membranes makes it a very gentle and reliable "stomach-settling" herb.

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