{"title":"PENGAYAAN ANTIOKSIDAN UNTUK BERAS MERAH ARTIFICIAL DENGAN EKSTRAK PEWARNA MERAH ALAMI Rhoeo Discolor L.Her","authors":"Husniati Husniati, J. Permana, T. Suhartati","doi":"10.36974/jbi.v11i1.5418","DOIUrl":null,"url":null,"abstract":"A rtificial rice is one of food diversification alternative from non-rice local carbohydrate s . Generally, artificial rice is a flour based using cassava, tapioca, corn and sago from Indonesia as raw material, with additional of micronutrients such as mineral and vitamin. This research aimed to apply the red pigment anthocyanin which contai n antioxidant s for artificial red rice production. Red pigment was extracted from A dam hawa (Rhoeo discolor L. Her) leaves in acid water solvent and predicted as cyanidin-3-galactose or peonidin-3-glucose compounds. Artificial red rice was tested its color degree based on the CIE (Commission Internationale de I'Eclairage) Lab method and the result indicated the red color brightness and its color stability lighter than natural red rice . Keywords: Anthocyanins, antioxidants, artificial rice, Rhoeo discolor L. Her ABSTRAK Beras artificial menjadi salah satu alternatif diversifikasi pangan berbahan baku karbohidrat lokal bukan beras. Umumnya, beras artificial menggunakan bahan baku berbasis tepung seperti singkong, tapioka, jagung dan sagu asal Indonesia, serta tambahan mikronutrien seperti mineral dan vitamin. Penelitian ini bertujuan untuk mengaplikasikan pewarna merah antosianin yang mengandung antioksidan untuk pembuatan beras merah artificial. Pewarna merah diekstrak dari bagian daun Adam hawa ( Rhoeo discolor L. Her) dalam pelarut air (akuades) yang mengandung asam dan diperkirakan sebagai senyawa sianidin-3-galaktosa atau peonidin-3-glukosa. Produk beras merah artificial diuji derajat warnanya mengacu nilai Lab CIE ( Commission Internationale de I’Eclairage ) dan jika dibandingkan dengan beras merah alami maka beras merah artificial menunjukkan skala pembacaan warna merah, kecerahan, serta kestabilan warna merahnya ke arah lebih terang. Kata kunci: Antioksidan, antosianin, beras artificial, Rhoeo discolor L. Her","PeriodicalId":8988,"journal":{"name":"Biopropal Industri","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"PENGAYAAN ANTIOKSIDAN UNTUK BERAS MERAH ARTIFICIAL DENGAN EKSTRAK PEWARNA MERAH ALAMI Rhoeo Discolor L. Her (Antioxidant Enrichment for Artificial Red Rice by Natural Red Pigment Extract From Rhoeo Discolor L. Her)\",\"authors\":\"Husniati Husniati, J. Permana, T. Suhartati\",\"doi\":\"10.36974/jbi.v11i1.5418\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A rtificial rice is one of food diversification alternative from non-rice local carbohydrate s . Generally, artificial rice is a flour based using cassava, tapioca, corn and sago from Indonesia as raw material, with additional of micronutrients such as mineral and vitamin. This research aimed to apply the red pigment anthocyanin which contai n antioxidant s for artificial red rice production. Red pigment was extracted from A dam hawa (Rhoeo discolor L. Her) leaves in acid water solvent and predicted as cyanidin-3-galactose or peonidin-3-glucose compounds. Artificial red rice was tested its color degree based on the CIE (Commission Internationale de I'Eclairage) Lab method and the result indicated the red color brightness and its color stability lighter than natural red rice . Keywords: Anthocyanins, antioxidants, artificial rice, Rhoeo discolor L. Her ABSTRAK Beras artificial menjadi salah satu alternatif diversifikasi pangan berbahan baku karbohidrat lokal bukan beras. Umumnya, beras artificial menggunakan bahan baku berbasis tepung seperti singkong, tapioka, jagung dan sagu asal Indonesia, serta tambahan mikronutrien seperti mineral dan vitamin. Penelitian ini bertujuan untuk mengaplikasikan pewarna merah antosianin yang mengandung antioksidan untuk pembuatan beras merah artificial. Pewarna merah diekstrak dari bagian daun Adam hawa ( Rhoeo discolor L. Her) dalam pelarut air (akuades) yang mengandung asam dan diperkirakan sebagai senyawa sianidin-3-galaktosa atau peonidin-3-glukosa. Produk beras merah artificial diuji derajat warnanya mengacu nilai Lab CIE ( Commission Internationale de I’Eclairage ) dan jika dibandingkan dengan beras merah alami maka beras merah artificial menunjukkan skala pembacaan warna merah, kecerahan, serta kestabilan warna merahnya ke arah lebih terang. 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引用次数: 1
摘要
人工大米是非大米本地碳水化合物的一种食品多样化替代品。一般来说，人造大米是以印度尼西亚的木薯、木薯、玉米和西米为原料，添加矿物质和维生素等微量营养素的面粉。本研究旨在将含有抗氧化剂的红色素花青素应用于人工红米生产中。在酸性水溶剂中从丹砂（Rhoeo discolo L.Her）叶片中提取红色素，并预测其为花青素-3-半乳糖或牡丹苷-3-葡萄糖化合物。采用CIE（Commission Internationale de I’Eclairage）实验室法对人工红米的色度进行了测试，结果表明，人工红米比天然红米的色泽亮度和稳定性都要轻。关键词：花青素，抗氧化剂，人造大米，Rhoeo discolo L.Her ABSTRAK一般来说，人造大米使用面粉调味剂，如原产于印度尼西亚的大麦、木薯淀粉、玉米和汤，以及额外的微量营养素，如矿物质和维生素。本研究的目的是将含有抗氧化剂的洋红应用于人造红米的生产。红色是从Adam hawa（Rhoeo discolo L.Her）的叶子中提取的，在含有酸的泉水中提取，被认为是氰化物-3-半乳糖或牡丹苷-3-葡萄糖的化合物。对人造红米产品的颜色进行测试，得出CIE实验室（国际照明委员会）的值，如果与天然红米进行比较，则人造红米在更清晰的方向上显示出其红色的读数范围、亮度和稳定性。关键词：抗氧化剂，安托辛，人造大米，罗汉果
PENGAYAAN ANTIOKSIDAN UNTUK BERAS MERAH ARTIFICIAL DENGAN EKSTRAK PEWARNA MERAH ALAMI Rhoeo Discolor L. Her (Antioxidant Enrichment for Artificial Red Rice by Natural Red Pigment Extract From Rhoeo Discolor L. Her)
A rtificial rice is one of food diversification alternative from non-rice local carbohydrate s . Generally, artificial rice is a flour based using cassava, tapioca, corn and sago from Indonesia as raw material, with additional of micronutrients such as mineral and vitamin. This research aimed to apply the red pigment anthocyanin which contai n antioxidant s for artificial red rice production. Red pigment was extracted from A dam hawa (Rhoeo discolor L. Her) leaves in acid water solvent and predicted as cyanidin-3-galactose or peonidin-3-glucose compounds. Artificial red rice was tested its color degree based on the CIE (Commission Internationale de I'Eclairage) Lab method and the result indicated the red color brightness and its color stability lighter than natural red rice . Keywords: Anthocyanins, antioxidants, artificial rice, Rhoeo discolor L. Her ABSTRAK Beras artificial menjadi salah satu alternatif diversifikasi pangan berbahan baku karbohidrat lokal bukan beras. Umumnya, beras artificial menggunakan bahan baku berbasis tepung seperti singkong, tapioka, jagung dan sagu asal Indonesia, serta tambahan mikronutrien seperti mineral dan vitamin. Penelitian ini bertujuan untuk mengaplikasikan pewarna merah antosianin yang mengandung antioksidan untuk pembuatan beras merah artificial. Pewarna merah diekstrak dari bagian daun Adam hawa ( Rhoeo discolor L. Her) dalam pelarut air (akuades) yang mengandung asam dan diperkirakan sebagai senyawa sianidin-3-galaktosa atau peonidin-3-glukosa. Produk beras merah artificial diuji derajat warnanya mengacu nilai Lab CIE ( Commission Internationale de I’Eclairage ) dan jika dibandingkan dengan beras merah alami maka beras merah artificial menunjukkan skala pembacaan warna merah, kecerahan, serta kestabilan warna merahnya ke arah lebih terang. Kata kunci: Antioksidan, antosianin, beras artificial, Rhoeo discolor L. Her
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