Flavonoids (or bioflavonoids; from the Latin word flavus, meaning yellow, their color in nature) are a class of polyphenolic secondary metabolites found in plants, and thus commonly consumed in the diets of humans. [1]

黄酮类化合物 （英語： flavonoids）又称 类黄酮[1][註 1]，是一类存在于自然界，具有2-苯基 色原酮 （2-苯基-1- 苯并吡喃 -4-酮）骨架的 化合物 [2]。 黄酮类化合物的基本母核为2-苯基色原酮，黄酮类化合物的含盖范围现在泛指：两个具有酚羟基的苯环通过中央三碳原子相互连接的一系列化合物。 它们來自於 水果 、蔬菜、 茶 、 葡萄酒 、種子或是植物根。 雖然他們不被認為是 維生素，但是在生物體內的反應裡，被認為具有營養功能，曾被称为“维生素P”：例如具有 抗氧化 或 …

2023年5月1日 · Flavonoids are a type of phytochemical or plant chemical that are widely distributed in the plant kingdom. They create the vibrant colors of many fruits, vegetables and …

2023年7月11日 · Flavonoids are plant compounds with a variety of health benefits. Many plant-based foods, as well as beverages such as tea and wine, contain flavonoids. Many studies …

2023年7月12日 · Flavonoids help regulate cellular activity and fight off free radicals that cause oxidative stress on your body. In simpler terms, they help your body function more efficiently while protecting...

Flavonoids are natural substances synthesized in several parts of plants that exhibit a high antioxidant capacity. They are a large family, presenting several classes based on their basic structure. Flavonoids have the ability to control the accumulation of reactive oxygen species (ROS) via scavenger ROS when they are formed.

黃酮類化合物 （英語： Flavonoids，又稱 類黃酮[註 1]）基於2-苯基 色原酮 -4-酮（2-苯基-1- 苯並吡喃 -4-酮）骨架的黃酮類化合物，如右圖所示，基本母核為2-苯基色原酮類化合物，現在則泛指兩個具有酚羥基的苯環通過中央三碳原子相互連接的一系列化合物。 它們來自於 水果 、蔬菜、 茶 、 葡萄酒 、種子或是植物根。 雖然他們不被認為是 維生素，但是在生物體內的反應裡，被認為具有營養功能，曾被稱為「維生素P」：例如具有 抗氧化 或抗 發炎 反應功效。 也被認為可以抵抗 …

Flavonoids are a large family of over 5,000 hydroxylated polyphenolic compounds that carry out important functions in plants, including attracting pollinating insects; combating environmental stresses, such as microbial infection; and regulating cell growth (1).

Flavonoids possess a number of medicinal benefits, including anticancer, antioxidant, anti-inflammatory, and antiviral properties. They also have neuroprotective and cardio-protective effects. These biological activities depend upon the type of flavonoid, its (possible) mode of action, and its bioavailability.

Flavonoids are polyphenolic phytochemicals produced in fruits, nuts and vegetables and dietary consumption of these structurally diverse compounds is associated with multiple health benefits including increased lifespan, decreased cardiovascular problems and low rates of …