Search www.WellnessResources.com

  

Products

skin, bone health, nerves, and toxin clearance in the GI tract. It is a helpful nutrient for congestion, mild allergies, or breathing issues.* quercetin - Natural anti-histimine for Sinuses, Congestion, Bones | Wellness Resources, Inc. quercetin is a natural anti-hist...
joint and skin health* Supports healthy immune response* Improves internal cleansing* Supports cardiovascular health* Contains curcumin, quercetin, bromelain, papain, black pepper extract*Repair Plus? contains nutrients that help "eat up trash" in the blood and lymph. It enhances the natu...
100 capsules $37.00 $29.60
Help keep sinus passages and lymph moving* Reduce excess congestion* Support immunity naturally* Includes Oregano Oil, Immune Plus™, and quercetinThe Sinus Support Package contains top nutritional supplements to help clear sinus congestion, improve lymph circulation, and support healthy i...
$89.00 $66.75
View all products results >

News

Showing 3 of 319 View all news results >
Quercetin has natural antihistamine properties. Research shows that it also supports the nervous and immune systems, and has weight management pro...
... Byron J. Richards, Board Certified Clinical Nutritionist Listen to Byron Explain play pause mute unmute Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast Quercetin is a common flavonoid found in many fresh fruits and vegetables. It has been in widespread use in the dietary supplement industry for the past two decades due to its natural antihistamine properties. Research is dramatically expanding our understanding of this nutrient, including its nervous system support, immune support ...
... levels. Indeed, thyroid hormone affects everything in the body. Some of the underlying causes of hypothyroidism are linked with stress, inflammation, gene signals, and mitochondria. Intervention and support requires a number of different tools. One of those tools is the natural bioflavonoid quercetin. Quercetin is well-known for its anti-histamine, anti-viral, and anti-inflammatory activity, but its effects reach even farther. This antioxidant brings a positive influence on metabolism and thyroid stress. Stress Inflammation Induces Change to Brain-Thyroid Communication System Acute and chronic stress impacts the brain-thyroid communication ...
Improving your oxygen fitness is one of the main reasons to exercise. The efficient use of oxygen in your body is a key marker of general health. ...
... can be quite stressful, as the oxygen needed for cellular respiration is reduced and cell stress therefore increases. Low oxygen states can be caused by a wide variety of issues including general circulatory health, poor fitness, stress, chronic health problems, and environmental variables. Quercetin is an antioxidant that offers significant protection against the acute stress of low oxygen problems. As I discussed in yesterday's article on ubiquinol Q10, acute low oxygen (ischemia) can lead to reperfusion injury. In this article we will examine various low oxygen situations that ...

Health Topics

A variety of other nutrients, if lacking, can impede healthy thyroid function. At the top of this list are quercetin, vitamin D, iron, and zinc. E...
... Quercetin, Vitamin D, Iron, Zinc and Thyroid Function A variety of other nutrients, if lacking, can impede healthy thyroid function. At the top of this list are quercetin, vitamin D, iron, and zinc. Ensure you are not lacking in these, as anyone of them can be responsible for the symptoms of a sluggish thyroid. Quercetin is a bioflavonoid common in the plant kingdom, a potent polyphenol antioxidant and immune system modulator. It has a stabilizing affect on the immune system, helping various types of ...
Managing the gene signal NF-kappaB is needed for bone mass and bone density. Offset the stress on bones with nutritional supplements such as querc...
... * The new science shows, based on animal and cell studies, that a number of nutrients help NF-kappaB relax, promoting healthy balance between osteoclasts and osteoblasts. Nutrients that have already demonstrated this NF-kappaB modulating function relating to osteoclast formation and osteoclast function are boswella serrata, quercetin, curcumin, guggul, DHA, tocotrienols (special vitamin E), R-alpha lipoic acid, green tea catechins, zinc, and of course magnesium.* The more stress and demands you are under, especially over an extended period of time, the more ...
Wellness Resources rejuvenation supplements provide nutritional support for healthy skin, hair, nails, joints, and overall body structure. Natural...
... Enzymes for Repair Repair Plus™ is our top product to assist your body to clean up wear and tear and support your natural processes of recovery. It is a mixture of the finest quality bromelain, papain, curcumin, and quercetin. It is our most popular supplement to help you through you day without minor aches and pains.* Bromelain (from pineapples) and papain (from papaya) are known as proteolytic enzymes (or proteases). These enzymes break down protein into smaller pieces. When taken as a supplement ...

Study

Quercetin reduces susceptibility to influenza infection following stressful exercise.
... BETHESDA, Md. (Sept. 3, 2008) — Mice given quercetin, a naturally occurring substance found in fruits and vegetables, were less likely to contract the flu, according to a study published by The American Physiological Society. The study also found that stressful exercise increased the susceptibility of mice to the flu, but quercetin canceled out that negative effect. Quercetin, a close chemical relative of resveratrol, is present in a variety of fruits and vegetables, including red onions, grapes, blueberries, tea, broccoli ...
Quercetin is equally or more effective than resveratrol in attenuating tumor necrosis factor-{alpha}-mediated inflammation and insulin resistance ...
... Study Title: Quercetin is Effective at Lowering White Adipose Tissue Inflammation Study Abstract BACKGROUND: Quercetin and trans-resveratrol (trans-RSV) are plant polyphenols reported to reduce inflammation or insulin resistance associated with obesity. Recently, we showed that grape powder extract, which contains quercetin and trans-RSV, attenuates markers of inflammation in human adipocytes and macrophages and insulin resistance in human adipocytes. However, we do not know how quercetin and trans-RSV individually affected these outcomes. OBJECTIVE: The aim of this study was to examine the extent to which quercetin and trans-RSV ...
Oral administration of quercetin inhibits bone loss in rat model of diabetic osteopenia.
... Study Title: Quercetin Inhibits Bone Loss in Rat Model of Diabetic Ostepenia Study Abstract Diabetic osteopenia can result in an increased incidence of bone fracture and a delay in fracture healing. Quercetin, one of the most widely distributed flavonoids in plants, possesses antioxidant property and beneficial effect on osteoporosis in ovariectomized mice. All these properties make quercetin a potential candidate for controlling the development of diabetic osteopenia. Therefore, the present study was designed to investigate the putative beneficial effect of quercetin on diabetic osteopenia in rats. Diabetes mellitus was induced by ...

More

No results found

Products

Showing 9 of 9
skin, bone health, nerves, and toxin clearance in the GI tract. It is a helpful nutrient for congestion, mild allergies, or breathing issues.* quercetin - Natural anti-histimine for Sinuses, Congestion, Bones | Wellness Resources, Inc. quercetin is a natural anti-hist...
joint and skin health* Supports healthy immune response* Improves internal cleansing* Supports cardiovascular health* Contains curcumin, quercetin, bromelain, papain, black pepper extract*Repair Plus? contains nutrients that help "eat up trash" in the blood and lymph. It enhances the natu...
100 capsules $37.00 $29.60
Help keep sinus passages and lymph moving* Reduce excess congestion* Support immunity naturally* Includes Oregano Oil, Immune Plus™, and quercetinThe Sinus Support Package contains top nutritional supplements to help clear sinus congestion, improve lymph circulation, and support healthy i...
$89.00 $66.75
16314. Most popular weight management supplements in individually-wrapped packets* Improves energy, mood, and motivation* Helps reduce sugar and food cravings* Supports healthy blood sugar metabolism* Supports healthy cholesterol metabolism*The Leptin Control Pack® ...
60 packets $156.00 $124.80
concentrates I3C and DIM Supports healthy estrogen metabolism in men and women* Supports cellular health* Resveratrol, green tea extract, and quercetinPreventer Plus? provides nutrients that support healthy estrogen metabolism and clearance of toxins.* Includes cruciferous vegetable concentrat...
60 capsules $30.00 $24.00
5595. Improve recovery from exercise and daily activities* Enhance joint mobility and joint lubrication* Strengthen skin and collagen structures* Reduce fine lines and wrinkles, improve skin hydration* Strengthen hair, skin, bones, and nails*The Rejuvenation Pack™ c...
60 packets $149.00 $119.20
1515. Skin antioxidant* Helps moisturize skin* Best supplement for dry or cracking skin* Supports liver function* Improves nutrient transport to brain, supporting mood*Squalene is an excellent nutrient for healthy skin and natural oil moisture on the skin.* Squalene...
100 capsules $38.00 $30.40
18898. The Leptin Diet Package is an excellent way to get started on your weight loss program. It is a combination of the best supplements for healthy weight management, super high quality whey protein, and The Leptin Diet book, a key tool for success! This package is a one...
$282.95 $212.21
3183. Helps boost endurance and stamina* Relaxes circulation* Supports healthy blood pressure function*Performa Plus™ is a supplement for men or women to support circulation, energy, and stamina.* Performa Plus Supplement for Circulation, Energy, Stamina Performa Plus c...
90 capsules $29.00 $23.20

News

Showing 10 of 319 View all news results >
Quercetin has natural antihistamine properties. Research shows that it also supports the nervous and immune systems, and has weight management pro...
... Byron J. Richards, Board Certified Clinical Nutritionist Listen to Byron Explain play pause mute unmute Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast Quercetin is a common flavonoid found in many fresh fruits and vegetables. It has been in widespread use in the dietary supplement industry for the past two decades due to its natural antihistamine properties. Research is dramatically expanding our understanding of this nutrient, including its nervous system support, immune support ...
... levels. Indeed, thyroid hormone affects everything in the body. Some of the underlying causes of hypothyroidism are linked with stress, inflammation, gene signals, and mitochondria. Intervention and support requires a number of different tools. One of those tools is the natural bioflavonoid quercetin. Quercetin is well-known for its anti-histamine, anti-viral, and anti-inflammatory activity, but its effects reach even farther. This antioxidant brings a positive influence on metabolism and thyroid stress. Stress Inflammation Induces Change to Brain-Thyroid Communication System Acute and chronic stress impacts the brain-thyroid communication ...
Improving your oxygen fitness is one of the main reasons to exercise. The efficient use of oxygen in your body is a key marker of general health. ...
... can be quite stressful, as the oxygen needed for cellular respiration is reduced and cell stress therefore increases. Low oxygen states can be caused by a wide variety of issues including general circulatory health, poor fitness, stress, chronic health problems, and environmental variables. Quercetin is an antioxidant that offers significant protection against the acute stress of low oxygen problems. As I discussed in yesterday's article on ubiquinol Q10, acute low oxygen (ischemia) can lead to reperfusion injury. In this article we will examine various low oxygen situations that ...
With significant anti-cancer activity on its own, quercetin also boosts the effectiveness of chemo drugs.
... Byron J. Richards, Board Certified Clinical Nutritionist Quercetin is a common flavonoid found in many fruits and plants. Of the numerous studies published regarding quercetin's anti-cancer properties, some show how quercetin in and of itself provides significant anti-cancer activity. A number of other studies show how quercetin can be combined with chemo drugs to boost their effectiveness, especially in situations of drug resistance to treatment. The intelligence in every cell of your body is called NF-kappaB. This gene signal figures out how the cell will deal with stress, and comes ...
A new study shows that quercetin can potently enhance mitochondrial biogenesis, even protecting against toxic stress, which often interferes with ...
... Byron J. Richards, Board Certified Clinical Nutritionist Listen to Byron Explain play pause mute unmute Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast A new study shows that quercetin can potently enhance mitochondrial biogenesis, even protecting against toxic stress, which often interferes with the process. Mitochondria are your energy-producing engines of your cells. Being able to generate new ones, the process of biogenesis, is a really good idea if you wish to ...
Everyone has stress, but too much can aggravate health issues including anxiety and allergies. Quercetin is a natural way to help calm and balance...
... Byron J. Richards, Board Certified Clinical Nutritionist Listen to Byron Explain play pause mute unmute Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast Quercetin has been found to powerfully stabilize mast cells1, helping prevent stress-induced anxiety and allergic reactions. A chain of recent discoveries helps place the significance of these discoveries in context, with far ranging implications for human health, and improved nerve tolerance for managing stress. One study shows that stress2 ...
A new animal study with quercetin shows that it can have a profound influence on metabolism to help prevent adverse cardiovascular changes, buildu...
... Byron J. Richards, Board Certified Clinical Nutritionist Listen to Byron Explain play pause mute unmute Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast A new animal study with quercetin shows that it can have a profound influence on metabolism to help prevent adverse cardiovascular changes, buildup of fat in the liver, and an expanding waistline in response to eating a high fat diet. Scientists put rats on a high fat diet and observed the precise ...
Last month the American Thoracic Society held its annual International Conference in New Orleans. There were four papers presented demonstrating t...
... To play the media you will need to either update your browser to a recent version or update your Flash plugin. This Week's Health Podcast Last month the American Thoracic Society held its annual International Conference in New Orleans. There were four papers presented demonstrating the power of quercetin to combat the common cold, reduce airway allergic responses, and even benefit individuals with serious lung problems such as COPD (Chronic obstructive pulmonary disease) .The common cold virus can wreak havoc and make just about anyone miserable. Not only does it rapidly replicate ...
Quercetin has long been regarded as the single best natural anti-histamine nutrient, and is widely used during the allergy season to help out with...
... Byron J. Richards, Board Certified Clinical Nutritionist Quercetin has long been regarded as the single best natural anti-histamine nutrient, and is widely used during the allergy season to help out with problems. A number of new studies continue to highlight quercetin's powerful antioxidant activity. In the first study sinus mucosal cells1 were used from patients going in for sinus surgery. The sinus tissue samples were cultured and incubated with Quercetin, and then exposed to oxidative damage that causes DNA damage. Quercetin was able to significantly reduce DNA damage in sinus cells ...
One aspect of good bone nutrition is having adequate raw materials, such as calcium, to help build new bone. Another aspect, equally important, is...
... good bone nutrition is having adequate raw materials, such as calcium, to help build new bone. Another aspect, equally important, is to protect bones from inflammatory wear and tear, which can cause them to be lost too fast. Two new studies show that quercetin is very good at protecting bones from inflammatory insult. In one study, animals were exposed to oxidative stress so as to induce accelerated bone loss. Quercetin was shown to reduce the loss of bone weight, length, and diameter while helping to maintain calcium and ...

Health Topics

A variety of other nutrients, if lacking, can impede healthy thyroid function. At the top of this list are quercetin, vitamin D, iron, and zinc. E...
... Quercetin, Vitamin D, Iron, Zinc and Thyroid Function A variety of other nutrients, if lacking, can impede healthy thyroid function. At the top of this list are quercetin, vitamin D, iron, and zinc. Ensure you are not lacking in these, as anyone of them can be responsible for the symptoms of a sluggish thyroid. Quercetin is a bioflavonoid common in the plant kingdom, a potent polyphenol antioxidant and immune system modulator. It has a stabilizing affect on the immune system, helping various types of ...
Managing the gene signal NF-kappaB is needed for bone mass and bone density. Offset the stress on bones with nutritional supplements such as querc...
... * The new science shows, based on animal and cell studies, that a number of nutrients help NF-kappaB relax, promoting healthy balance between osteoclasts and osteoblasts. Nutrients that have already demonstrated this NF-kappaB modulating function relating to osteoclast formation and osteoclast function are boswella serrata, quercetin, curcumin, guggul, DHA, tocotrienols (special vitamin E), R-alpha lipoic acid, green tea catechins, zinc, and of course magnesium.* The more stress and demands you are under, especially over an extended period of time, the more ...
Wellness Resources rejuvenation supplements provide nutritional support for healthy skin, hair, nails, joints, and overall body structure. Natural...
... Enzymes for Repair Repair Plus™ is our top product to assist your body to clean up wear and tear and support your natural processes of recovery. It is a mixture of the finest quality bromelain, papain, curcumin, and quercetin. It is our most popular supplement to help you through you day without minor aches and pains.* Bromelain (from pineapples) and papain (from papaya) are known as proteolytic enzymes (or proteases). These enzymes break down protein into smaller pieces. When taken as a supplement ...
Discover the best thyroid supplements to increase metabolism naturally. Wellness Resources thyroid supplements safely boost metabolism and energy....
... . Helps morning energy and promotes a refreshing response to exercise. May assist with abdominal weight loss.* 20% off! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ADD TO CART ADD TO CART Quercetin Reduced price! In Stock Many irritants in your blood (pollution, stress chemicals, germs) can irritate and inflame your thyroid. The best nutrient to help stabilize your thyroid tissue is the bioflavonoid quercetin. It can help calm down and cool off a thyroid ...
Wellness Resources digestion supplements support clearance of toxins from the GI tract and can help with nausea and diarrhea.
... the previous sections are very helpful, as well as nutrients listed in the subsequent sections on Food Intolerance, Bacteria& Yeast and No Appetite/ Weak Digestion. The top two nutritional supplements for soothing and rejuvenating the GI tract are GI and Muscle Helper™, and Quercetin. GI and Muscle Helper™ provides the key protein (glutamine) and the key carbohydrate (N-acetyl-glucosamine) needed by the cells to support healthy structure of the GI tract lining. People taking GI and Muscle Helper™ not only experience relief but have much more ...
After pregnancy excess Substance P is created because of the immense pain and stress caused by child birth. It is extremely important to lower you...
... taxed then histamine is released in the brain stem, setting into motion the excessive substance P flare up. The release of histamine further stimulates the release of substance P-- causing the problem to lock in place. Natural antihistamines taken during the day, such as Quercetin, are quite helpful.* It is important to discharge substance P during the day so that so much of it isn't there at night. Nerves will not sleep properly when excess substance P is irritating them, setting progressive fatigue into motion. The best combination ...
... stress tension." Calcium is needed by muscles for proper contraction. This product supports increased muscle activity. 25% off! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ADD TO CART ADD TO CART Quercetin Reduced price! In Stock Quercetin helps provide natural bioflavonoid support to nerve cells in the brain stem, helping them to maintain composure under stress or tension. This helps to prevent a person from feeling like a "cat on a hot tin roof."* ...
Wellness Resources stress supplements help you to reduce stress, improve energy, and improve focus and memory.
... cells. This means that if you get stuck in a substance P rut in can be self-sustaining and somewhat hard to get out of. Substance P issues underlie many difficult to manage stress issues. The two best nutrients that help modulate histamine release from mast cells are quercetin and carnosine. Other nutrients like calcium AEP and acetyl-l-carnitine helps the nerves tolerate substance P better. This combination of four products can certainly come in handy to help nerves calm down. These products are typically taken during the day, and used in combination with the ...
Your stress management system is rooted in the function of your adrenal glands, which operate in an interdependent fashion with your overall thyro...
... too hard with exercise, be consistent and gradually improve what you can do. Key nutrients for stress management can be plugged into a thyroid support program, enabling you to have better stress tolerance (Stress Helper and PhosphatidylSerine) and less wear and tear from stress (quercetin and vitamin C) .* ADD TO CART Adrenal Helper™ Reduced price! In Stock Adrenal Helper™ supports healthy adrenal gland function, helps your body adapt to the demands of stress, and boosts energy and vitality. It is a hormone-free blend of adaptogenic ...
Wellness Resources provides the highest quality immune support supplements.
... .* Dose: 1-4 capsules per day; increase if desired. 70 180 capsules $28.00 $22.40 20% off! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ADD TO CART ADD TO CART Quercetin Reduced price! In Stock Reduce congestion; stabilize immune response. Quercetin is a bioflavonoid nutrient that supports healthy immunity during times of stress. It helps clear excess mucous and congestion and is very active in the sinuses, lungs, skin, and digestive tract. ...
Quercetin reduces susceptibility to influenza infection following stressful exercise.
... BETHESDA, Md. (Sept. 3, 2008) — Mice given quercetin, a naturally occurring substance found in fruits and vegetables, were less likely to contract the flu, according to a study published by The American Physiological Society. The study also found that stressful exercise increased the susceptibility of mice to the flu, but quercetin canceled out that negative effect. Quercetin, a close chemical relative of resveratrol, is present in a variety of fruits and vegetables, including red onions, grapes, blueberries, tea, broccoli ...
Quercetin is equally or more effective than resveratrol in attenuating tumor necrosis factor-{alpha}-mediated inflammation and insulin resistance ...
... Study Title: Quercetin is Effective at Lowering White Adipose Tissue Inflammation Study Abstract BACKGROUND: Quercetin and trans-resveratrol (trans-RSV) are plant polyphenols reported to reduce inflammation or insulin resistance associated with obesity. Recently, we showed that grape powder extract, which contains quercetin and trans-RSV, attenuates markers of inflammation in human adipocytes and macrophages and insulin resistance in human adipocytes. However, we do not know how quercetin and trans-RSV individually affected these outcomes. OBJECTIVE: The aim of this study was to examine the extent to which quercetin and trans-RSV ...
Oral administration of quercetin inhibits bone loss in rat model of diabetic osteopenia.
... Study Title: Quercetin Inhibits Bone Loss in Rat Model of Diabetic Ostepenia Study Abstract Diabetic osteopenia can result in an increased incidence of bone fracture and a delay in fracture healing. Quercetin, one of the most widely distributed flavonoids in plants, possesses antioxidant property and beneficial effect on osteoporosis in ovariectomized mice. All these properties make quercetin a potential candidate for controlling the development of diabetic osteopenia. Therefore, the present study was designed to investigate the putative beneficial effect of quercetin on diabetic osteopenia in rats. Diabetes mellitus was induced by ...
The dietary bioflavonoid, quercetin, selectively induces apoptosis of prostate cancer cells by down-regulating the expression of heat shock protei...
... Study Title: Quercetin and Prostate Cancer Study Abstract BACKGROUND: Human and animal studies have suggested that diet-derived flavonoids, in particular quercetin may play a beneficial role by preventing or inhibiting oncogenesis, but the underlying mechanism remains unclear. The aim of this study is to evaluate the effect(s) of quercetin on normal and malignant prostate cells and to identify the target(s) of quercetin's action. METHODOLOGY: We addressed this question using cells in culture and investigated whether quercetin affects key biological processes responsible for tumor cell properties such ...
Quercetin, a potent suppressor of NF-κB and Smad activation in osteoblasts.
... Study Title: Quercetin Suppresses Excess Osteoclast Activity Study Abstract Osteoclasts, the bone resorbing cells of the body, form when osteoclast precursors are exposed to the key osteoclastogenic cytokine receptor activator of NF-κB ligand (RANKL), a process requiring induction of NF-κB signaling. Quercetin is a ubiquitous plant-derived flavonoid with well documented anti-inflammatory properties, in part, a consequence of its capacity to downmodulate the NF-κB signal transduction pathway. Consistent with this mechanism of action quercetin is reported to suppress osteoclastogenesis in vitro and prevent bone loss in ovariectomized mice in vivo ...
Quercetin Improves Lung Inflammation in Mouse Model of COPD by Inhibiting Matrix Metalloproteinases
... Study Title: Quercetin Helps COPD Study Abstract Background: Chronic obstructive pulmonary disease (COPD), induced by chronic cigarette smoke exposure, is characterized by bronchitis, emphysema and irreversible airflow limitation. These changes are thought to be due to oxidative stress and an imbalance of proteases and antiproteases in the lung. Quercetin, a plant flovanoid, has been shown to be a potent antioxidant and anti-inflammatory agent. We therefore hypothesized that quercetin improves lung function in a mouse model of COPD. Methods: Mice treated with elastase and LPS once ...
Reversal by quercetin of corticotrophin releasing factor induced anxiety- and depression- like effect in mice.
... Study Title: Quercetin Offsets Anxiety and Depression Study Abstract Quercetin is a bioflavonoid reported to produce variety of behavioral effects like anxiolytic, antidepressant, etc. Recent gathering evidences indicated that quercetin attenuates stress-induced behavioral and biochemical effects. It also decreases CRF expression in brain. As CRF is commonly implicated in the high-anxiety and depression, we hypothesized that quercetin may involve CRF in its anxiolytic- and antidepressant-like effects. To support such possibility, we investigated the influence of quercetin on CRF or CRF antagonist (antalarmin) induced changes in social interaction ...
Quercetin inhibits lipopolysaccharide-induced nitric oxide production in BV2 microglial cells by suppressing the NF-κB pathway and activa...
... Study Title: Quercetin inhibits LPS-induced nitric oxide production Study Abstract Abnormal nitrosative stress-induced neuroinflammation is implicated in the pathogenesis of neurodegenerative diseases. Therefore, it has been thought that nitric oxide (NO) production is a good therapeutic target. In this sense, quercetin is a good chemopreventive component, because it has free radical-scavenging and anti-inflammatory activities. However, explicit mechanisms are not clear in the lipopolysaccharide (LPS) -stimulated BV2 microglial cell line. Here, we found that quercetin significantly suppressed LPS-induced NO production and inducible NO synthase ( ...
Quercetin: potentials in the prevention and therapy of disease.
... Study Title: Role of Quercetin in Disease Prevention Study Abstract PURPOSE OF REVIEW: Quercetin is discussed since several decades as a multipotent bioflavonoid with great potential for the prevention and treatment of disease. In the current review, we present the most recent findings on quercetin with regard to the pharmacology, the in-vitro and in-vivo effects in different cell systems and animal models, and the clinical effects in humans. RECENT FINDINGS: Quercetin bioavailability has been underestimated in the past and can be improved by food matrix components or particular delivery forms. ...
Effect of quercetin and glucuronide metabolites on the monoamine oxidase-A reaction in mouse brain mitochondria
... Study Title: Effect of quercetin and glucuronide metabolites on the monoamine oxidase-A reaction in mouse brain m Study Abstract Quercetin is a flavonoid found in plant foods and herbal medicines. It possesses antidepressant-like effects in forced swimming test-loaded rodents. We wanted to clarify the mechanism of action of dietary quercetin for exerting antidepressant-like effects. The effect of quercetin and its antioxidative metabolite quercetin 3-glucuronide (Q3GA) on the activity of mouse brain mitochondrial monoamine oxidase-A (MAO-A) was evaluated by measuring the deamination product of serotonin, 5-hydroxyindole acetaldehyde (5-HIAL). ...

You can possibly get more results searching for all categories.