{"id":2006,"date":"2024-05-29T04:50:17","date_gmt":"2024-05-29T04:50:17","guid":{"rendered":"https:\/\/yohopharm.com\/?post_type=product&p=2006"},"modified":"2024-05-30T07:50:34","modified_gmt":"2024-05-30T07:50:34","slug":"quercetin","status":"publish","type":"product","link":"https:\/\/yohopharm.com\/es\/producto\/quercetin\/","title":{"rendered":"Organic Quercetin 98%"},"content":{"rendered":"

Introduction of Organic Quercetin 98%<\/h4>\n
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Quercetin is a natural compound implicated in all of our pursuits: heart health, stamina, immune system, and more. Quercetin is a flavonoid antioxidant found in plant foods. It’s technically considered a “plant pigment,” which is why it’s found in dark, nutrient-dense fruits and vegetables.<\/p>\n

Quercetin, is soluble in acetic acid. It turns yellow in alkaline aqueous solutions and is almost insoluble in water. Ethanol solutions have a bitter taste. It can be used as a medicine and has good expectorant and cough relieving effects, as well as certain anti asthma effects. In addition, it also has effects such as lowering blood pressure, enhancing capillary resistance, reducing capillary fragility, lowering blood lipids, dilating coronary arteries, and increasing coronary blood flow. Used to treat chronic bronchitis. It also has an auxiliary therapeutic effect on patients with coronary heart disease and hypertension.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Certificates of Analysis<\/h5>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Analysis<\/b><\/div>\n<\/td>\n
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Specification<\/b><\/div>\n<\/td>\n
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Result<\/b><\/div>\n<\/td>\n
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Test method<\/b><\/div>\n<\/td>\n<\/tr>\n
Physical Description<\/td>\n\n
Quercetin<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n<\/tr>\n
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Appearance<\/div>\n<\/td>\n
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yellow powder<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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Visual<\/div>\n<\/td>\n<\/tr>\n
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Mesh size<\/div>\n<\/td>\n
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100% pass 80 mesh<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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CP2010<\/div>\n<\/td>\n<\/tr>\n
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Chemical Tests<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n<\/tr>\n
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Identification<\/div>\n<\/td>\n
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(+)<\/div>\n<\/td>\n
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Positive<\/div>\n<\/td>\n
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TLC<\/div>\n<\/td>\n<\/tr>\n
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Assay<\/div>\n<\/td>\n
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98%<\/div>\n<\/td>\n
98.19%<\/td>\n\n
TLC<\/div>\n<\/td>\n<\/tr>\n
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Loss on drying<\/div>\n<\/td>\n
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5.0% Max<\/div>\n<\/td>\n
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2.21%<\/div>\n<\/td>\n
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CP2010<\/div>\n<\/td>\n<\/tr>\n
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Residue on Ignition<\/div>\n<\/td>\n
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5.0% Max<\/div>\n<\/td>\n
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3.18%<\/div>\n<\/td>\n
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CP2010<\/div>\n<\/td>\n<\/tr>\n
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Heavy metals<\/div>\n<\/td>\n
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10.0ppm Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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GB\/T 5009.12-2003<\/div>\n<\/td>\n<\/tr>\n
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Pb<\/div>\n<\/td>\n
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2.0ppm Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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GB\/T 5009.12-2003<\/div>\n<\/td>\n<\/tr>\n
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As<\/div>\n<\/td>\n
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2.0ppm Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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GB\/T 5009.11-2003<\/div>\n<\/td>\n<\/tr>\n
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Hg<\/div>\n<\/td>\n
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2.0ppm Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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GB\/T 5009.15-2003<\/div>\n<\/td>\n<\/tr>\n
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Cd<\/div>\n<\/td>\n
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2.0ppm Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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GB\/T 5009.17-2003<\/div>\n<\/td>\n<\/tr>\n
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Microbiology Control<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n
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<\/div>\n<\/td>\n<\/tr>\n
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Total plate count<\/div>\n<\/td>\n
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5,000cfu\/g Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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AOAC990.12,16th<\/div>\n<\/td>\n<\/tr>\n
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Yeast & Mold<\/div>\n<\/td>\n
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500cfu\/g Max<\/div>\n<\/td>\n
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Complies<\/div>\n<\/td>\n
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AOAC996.08\u3001991.14<\/div>\n<\/td>\n<\/tr>\n
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E. Coli<\/div>\n<\/td>\n
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Negative<\/div>\n<\/td>\n
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Negative<\/div>\n<\/td>\n
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AOAC2001.05<\/div>\n<\/td>\n<\/tr>\n
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Salmonella<\/div>\n<\/td>\n
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Negative<\/div>\n<\/td>\n
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Negative<\/div>\n<\/td>\n
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AOAC990.12<\/div>\n<\/td>\n<\/tr>\n
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Sterilization<\/div>\n<\/td>\n
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High temperature.<\/div>\n<\/td>\n<\/tr>\n
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Conclusion<\/div>\n<\/td>\n
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Complies with the standards.<\/div>\n<\/td>\n<\/tr>\n
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General Status<\/div>\n<\/td>\n
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Non-GMO, Non-irradiation, ISO & Kosher Certificated.<\/div>\n<\/td>\n<\/tr>\n
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Packing and Storage<\/div>\n<\/td>\n<\/tr>\n
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Packing: Pack in paper-carton and two plastic-bags inside.<\/div>\n<\/td>\n<\/tr>\n
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Shelf life: 2 year when properly stored.<\/div>\n<\/td>\n<\/tr>\n
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Storage: Store in a well-closed place with constant low temperature and no direct sun light.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n
<\/div>","protected":false},"excerpt":{"rendered":"

Product name : Quercetin<\/p>\n

Botanical source:<\/p>\n

Spec.\/ Purity: 98%<\/p>\n

Can be customized according to customer requirements.<\/p>\n

Appearance:\u00a0 green-yellow powder<\/p>\n

Application:<\/p>\n

1. Powder is mainly used in oils, beverages, cold drinks and meat products.<\/p>\n

2. Can be used in Healthcare supplement<\/p>\n

Shelf life:2 years<\/p>\n

MOQ: 1KG<\/p>\n

Storage: stored in a clean, cool, dry place, keep away from strong ,direct light or hot place.<\/p>","protected":false},"featured_media":2009,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,23],"product_tag":[38,39,37,292],"class_list":{"0":"post-2006","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-botanical-extract","7":"product_cat-organic-ingredients","8":"product_tag-botanical-extract","9":"product_tag-herb-extract","10":"product_tag-plant-extract","11":"product_tag-quercetin-98","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"\nOrganic Quercetin 98% | Shanghai YOH Bio-tech Co., Ltd<\/title>\n<meta name=\"description\" content=\"Quercetin, is soluble in acetic acid. It turns yellow in alkaline aqueous solutions and is almost insoluble in water.Ethanol solutions have a bitter taste.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yohopharm.com\/es\/producto\/quercetin\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Organic Quercetin 98% king of man supplement Eurycoma Longifolia Extract Powder\" \/>\n<meta property=\"og:description\" content=\"Eurycoma Longifolia Extract Powder can relieve diabetes, hyperglycemia, hyperlipidemia and hypertension.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yohopharm.com\/es\/producto\/quercetin\/\" \/>\n<meta property=\"og:site_name\" content=\"Shanghai YOH Bio-tech Co., Ltd\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/plant.extract.herb.extract.nutrition.ingredients\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-30T07:50:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/yohopharm.com\/wp-content\/uploads\/2024\/05\/Quercetin.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"550\" \/>\n\t<meta property=\"og:image:height\" content=\"440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Organic Quercetin 98%\" \/>\n<meta name=\"twitter:description\" content=\"2% 5% 10% Astaxanthin is a chain breaking antioxidant. 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