Chemistry and Biological Activities of Flavonoids: An Overview.
Flavonoid, any of a class of nonnitrogenous biological pigments (biochromes) that includes the anthocyanins and the anthoxanthins. Extensively represented in plants, the flavonoids are of relatively minor and limited occurrence in animals, which derive the pigments from plants. Many members of this.
The studies found that Crotalaria juncea seeds have potent antioxidant properties and types of phytochemicals; alkaloids, glycosides, saponins and tannins however, steroids, flavonoids, reducing sugars showed not their presence. In conclusion study revealed that C. juncea seeds have significant pharmacological properties therefore further study warranted to identify the active principles.
Isoflavones are another class of flavonoids, found in soy and other legumes. These phytonutrients have estrogenic effects, which may help reduce the risk of hormone-related cancers, such as breast, uterine and prostate, notes the Linus Pauling Institute. This estrogenic activity may also help increase bone density and promote bone formation in older women at risk for osteoporosis. Although.
Flavonoid definition is - any of a large group of typically biologically active water-soluble plant compounds (such as the anthocyanins and flavones) that include pigments ranging in color from yellow to red to blue and occur especially in fruits, vegetables, and herbs (such as grapes, citrus fruits, peppers, and dill). How to use flavonoid in a sentence.
Flavonoids, like other antioxidants, do their work in the body by corralling cell-damaging free radicals and metallic ions. But flavonoids go beyond the yeoman work of your average antioxidant.
Steps to Write an Analytical Research Paper. Surprisingly, the writing stage is not the only thing you need to do to get a perfect analytical research paper. Let’s figure out what steps might be important to start your work and to bring your paper to perfection at the end. 1. Choose a topic.
Enzyme Technology And Biocatalysis Biology Essay INTRODUCTION. Enzymes are bio-catalysts and are used in several industrial processes since nineteenth century. Its use in textile industry is an example of industrial or white revolution. Enzymes, due to their non-toxic and eco-friendly characteristics, have gained wide applications in textile industry. Not only they are highly specific.