All articles tagged with #quercetin
Adding red onions to meals can help reduce inflammation and support overall health due to their rich content of antioxidants like anthocyanins and quercetin, which have anti-inflammatory, antiviral, and anticancer properties, making them a valuable ingredient in traditional and modern diets.
Dr. Poonam Desai, an emergency medicine physician, claims that eating raw onions, particularly red onions, can lower disease risk due to their high quercetin content, which provides powerful antioxidant and anti-inflammatory benefits. Quercetin is known to reduce the risk of heart disease, high cholesterol, and prostate cancer. Eating onions raw and choosing outer layers with more quercetin is recommended to maximize health benefits. Additionally, quercetin can also be found in other foods such as red wine, green tea, berries, and apples, which also offer various health benefits including fiber and probiotics.
A new study from the University of California suggests that headaches caused by red wine may be linked to a compound called quercetin found in red grape skins. Quercetin, an antioxidant, may disrupt how we metabolize alcohol, leading to toxic buildup and headaches. The study also found that increased exposure of red grapes to sunlight results in higher quercetin levels, particularly in Cabernet wines from sunny regions like Napa Valley. However, other factors such as additives, allergies, and preservatives in wine are also being considered as potential causes of headaches. Researchers hope to identify which wine varieties cause better reactions in order to provide relief for those affected.
Scientists believe they may have discovered why red wine, in particular, can cause swift and undeserved headaches. Researchers have identified a flavanol called quercetin, found almost exclusively in red wine, which blocks the enzyme that converts acetaldehyde into acetate. This leads to a buildup of toxic acetaldehyde in the bloodstream, causing headaches, nausea, facial flushing, and sweating. The team plans to conduct a clinical trial to further test their theory and potentially help people choose red wines that are less likely to cause headaches.
Quercetin, an antioxidant compound found in certain fruits and vegetables, is key to improving heart health by lowering cholesterol and blood pressure naturally, reducing the risk of stroke. It also has additional health benefits such as reducing allergy symptoms, soothing joint pain, boosting immunity, and strengthening bones. Quercetin can be obtained through foods like apples, onions, and broccoli, or through supplements paired with other nutrients for better absorption.
With hay fever affecting an increasing number of people, drug-free remedies are becoming more popular. Quercetin, a plant pigment found in many foods, has antioxidant and anti-inflammatory effects and acts as an antihistamine for allergies including hay fever. The Klarify: Pollen And Allergy app offers free pollen and air quality forecasts based on location, helping users determine which type of pollen triggers their hay fever. Vaseline can also be used as a balm to trap pollen before it enters the body.
A new study published in The American Journal of Clinical Nutrition found that a higher intake of quercetin, a subclass of flavonoids found in many fruits and vegetables, was associated with a lower risk of frailty in older adults. Frailty is a common clinical syndrome in older adults that carries an increased risk for poor health outcomes including falls, incident disability, hospitalization, and mortality. In addition to consuming quercetin-rich foods, older adults should also consume adequate calories and protein, engage in fitness routines that include walking and resistance exercises, and maintain strong social connections and continue learning to lower their risk of frailty.
A new study published in The American Journal of Clinical Nutrition found that a higher intake of quercetin, a subclass of flavonoids found in many fruits and vegetables, was associated with a lower risk of frailty in older adults. Frailty is a common clinical syndrome in older adults that carries an increased risk for poor health outcomes including falls, incident disability, hospitalization, and mortality. In addition to consuming quercetin-rich foods, older adults should also consume adequate calories and protein, engage in fitness routines that include walking and resistance exercises, and maintain strong social connections and continue learning to lower their risk of frailty.
A recent study published in the American Journal of Clinical Nutrition suggests that consuming foods rich in flavonoids like quercetin, found in apples and blackberries, could reduce the odds of frailty in older adults by 20%. While there was no significant link between overall flavonoid intake and frailty, a higher intake of flavonols, especially quercetin, was strongly associated with preventing frailty. Approximately 10% to 15% of older adults experience frailty, a geriatric syndrome that leads to a greater risk of falls, fractures, disability, hospitalization, and mortality. The authors suggest that future research should focus on dietary interventions of flavonols or quercetin for the treatment of frailty.
Eating a medium-sized apple every day in your sixties can help protect against the infirmity that comes with old age, according to a study. The fruit contains a particularly beneficial flavonol called quercetin, just 10mg of which reduces the odds of frailty by 20 per cent. Flavonols help to regulate cellular activity and work as anti-oxidants to fight off free radicals that cause oxidative stress and damage in the body. The research was based on data from volunteers enrolled in the Framingham Heart Study, which has monitored the health of residents of Framingham, Massachusetts since the 1940s.