{"id":20715,"date":"2025-10-15T10:42:29","date_gmt":"2025-10-15T05:12:29","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=20715"},"modified":"2025-10-15T14:53:14","modified_gmt":"2025-10-15T09:23:14","slug":"rhodamine-b","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/rhodamine-b\/","title":{"rendered":"Rhodamine-B"},"content":{"rendered":"<h2><b>Rhodamine B Latest News<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Recently, scientists at Raman Research Institute (RRI) have developed a powerful and cost-effective technique that uses the coffee-stain effect to identify harmful dyes such as Rhodamine B.<\/span><\/p>\n<h2><b>About Rhodamine B<\/b><\/h2>\n<ul>\n<li><span style=\"font-weight: 400;\">It is a synthetic dye known for its <\/span><b>bright pink colour.<\/b><\/li>\n<li><b>Characteristics:<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">It is a water-soluble chemical compound.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">It appears green in powder form; it turns vivid fluorescent pink when it comes in contact with water.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><b>Applications of Rhodamine B<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is commonly used in industries such as <\/span><b>textiles, paper, and leather.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Its application extends to scientific research due to its <\/span><b>fluorescent properties.<\/b><\/li>\n<\/ul>\n<h2><b>Impacts of Rhodamine B on Human Health<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It can <\/span><b>cause DNA damage, leading to mutations<\/b><span style=\"font-weight: 400;\"> and potentially triggering cancerous growths.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Animal research has demonstrated <\/span><b>tumor development<\/b><span style=\"font-weight: 400;\"> in organs like the liver and bladder following prolonged exposure to the dye.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">In <\/span><b>sensitive individuals<\/b><span style=\"font-weight: 400;\">, they can lead to allergic reactions such as itching, redness, and skin thickening.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Long-term exposure to synthetic dyes like Rhodamine B can result in <\/span><b>chronic allergic reactions <\/b><span style=\"font-weight: 400;\">and permanent skin pigmentation changes.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The chemical is toxic for humans and can cause oxidative stress on cells and tissues if ingested.<\/span><\/li>\n<\/ul>\n<p><b>Source: <\/b><strong><a href=\"https:\/\/ddnews.gov.in\/en\/morning-coffee-inspires-breakthrough-in-detecting-toxic-dyes-in-food-and-water\/\" target=\"_blank\" rel=\"nofollow noopener\">DD News<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rhodamine B is a synthetic dye known for its bright pink colour. Read more about Rhodamine-B, Characteristics, Applications, Impacts, Latest News.<\/p>\n","protected":false},"author":5,"featured_media":69072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[3270],"class_list":{"0":"post-20715","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-rhodamine-b","9":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/20715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=20715"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/20715\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/69072"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=20715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=20715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=20715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}