Ever since the discovery of the lotus effect in the early 1970s, researchers have designed and tested superhydrophobic surfaces with potential applications in self-cleaning, low-drag, anti-icing, and anti-fouling surfaces. The lotus leaf has the effects of lowering blood lipids, calming the nerves, promoting digestion, detoxification and beautifying, and has certain therapeutic effects on diseases such as hypertension and hyperlipidemia. Lotus effect Last updated April 18, 2020 Water on the surface of a lotus leaf. Wasser perlt in Tropfen ab und nimmt dabei auch alle Schmutzpartikel auf der Oberfläche mit. Considered safe for long-term use. Hence, this study investigated the effects of natural powders derived from green tea leaf (GTL), lotus leaf (LL), and kimchi (KC) on the quality and change in lipid oxidation and freshness of chicken liver sausages during two weeks of storage. J. Wang, Y. Yu, D. Chen, Research progress on the ultra hydrophobic surface topography effect. What does superhydrophobic mean? For example, the well-known non-wet ti n g effect o f t h e Lotus Leaf i s d ue to the surface which defies any contacts to a water droplet - which in turn seems to hover over the surface. SIARA: artificial intelligence system for the identification and classification of waste through computer vision, Collaborative robotics in hazardous environments. Computer graphic of a lotus leaf surface. The water may spread onto the surface, making it "wet". In addition to that, it can prevent fat accumulation in the body. As a traditional Chinese medicine, lotus leaf was reported to have significant hepatoprotective effect. The lotus is an Asiatic aquatic plant known for the superhydrophobic behaviour of its leaves. That’s why it’s called as lotus effect too because it has self-cleaning properties. It’s all due to the vitamins B1, C and caffeine that promote gastric secretion, help digestion and more. Why? The Lotus plant with its natural self-cleaning qualities lends its name to the "Lotus-Effect". This service is more advanced with JavaScript available, Over 10 million scientific documents at your fingertips. Visitors learn that lotus leaves (and many other plant leaves) are self cleaning and repel water, due to nanoscale features on the leaves. Eng. In this case, the angle between the surface and the tangent of the water's surface is small, typically less than 80 o (Fig. It means that the leaves do not get wet as they repel water. Interiors – plastered surface, ceiling, asbestos and hard boards. T. Young, An essay on the cohesion of fluids. These leaves not only remains dry but the droplets when roll back clean the dirt also. These leaves not only stay dry, but the droplets pick up small particles of dirt as they roll, so that the lotus leaves are even self-cleaning. Nat. Part of Springer Nature. This water-hating effect of lotus leaves can be regarded as a chemical effect. Lotus Side Effects: None noted. Lotus leaf The lotus is an aquatic perennial plant (Latin name: Nelumbo nucifera) with white or delicate pink flowers. A water drop on a lotus surface showing contact angles of approximately 147°. Biotechnol. As you may already know; rainwater is repelled by lotus plants. J. Wang, H. Chen, T. Sui, A. Li, D. Chen, Investigation on hydrophobicity of lotus leaf: experiment and theory. Over the past few years, the remarkable surface structures of superhydrophobic plant leaves, characterized by the so-called lotus effect, have attracted the attention of many researchers. Nadiatalent 22:02, 26 April 2012 (UTC) Original paper. The surface of a lotus leaf, which shows the superhydrophobic lotus effect, was dipped in ethanol to remove the plant waxes. Some other plants and insects also evolved self-cleaning … Some plant leaves just can’t get wet or dirty! 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