Mini ReviewDyeing process in textile industry is one of the major breakthroughs in the evolution of fashion. On the other hand, it is well-known fact that fast fashion today degrades the environment. The textile industry produces and uses approximately 1.3 million tons of dyes, pigments and dye precursors, valued at around $23 billion, almost all of which is manufactured synthetically [1]. Textile clothing ends up in landfills and chemical dyes leach into the water bodies. Some of the chemicals found in synthetic dyes are mercury, lead, chromium, copper, sodium chloride, toluene, and benzene. Exposure to large doses of these substances can be toxic and can have severe effects in the human body. Nature has given us all necessary molecules for sustainable development, especially in form of secondary metabolites from plant kingdom. Natural pigments, one of the secondary metabolites, are alternative for chemical dyes. Natural dyes are environment friendly and have many advantages over synthetic dyes. Natural dyes are suitable for skin and are biodegradable. Anthocyanin is one of the pigments that can be used as a natural dye [2]. Anthocyanin pigment can very well used as dye material giving primarily different shades of blue purple to red. The largescale production of textile dyed with anthocyanin is a new concept for the textile industry. The word 'anthocyanin' is derived from the Greek language. ' Anthos' translates into flower and 'kianos' means blue. Anthocyanins belong to a group flavonoid synthesized via phenylpropanoid pathway. They are the largest group of watersoluble natural pigments. They are present in flower, fruit, stem, leaves and root of plants. They soluble in water and generally occur in the aqueous cell sap. They are found in fruits and vegetables such as red cabbage, strawberries, grape skin, blueberries and raspberries [3]. Anthocyanin extract of Hibiscus rosa-sinensis flowers yield shades with good fastness properties [4]. Anthocyanin is soluble in aqueous solutions. It becomes brighter in lower pH range and becomes blue at higher pH levels. Colour of anthocyanin varies with pH which shows its adaptability to nature with varied environmental conditions [5].
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