Antioxidant Activities of Some Red, Black and White Rice Cultivar from West Sumatra, Indonesia

Anggraini, Tuty; Novelina,; Limber, Umar; Amelia, Rina

doi:10.3923/pjn.2015.112.117

Cited by 29 publications

(29 citation statements)

References 9 publications

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“…Thailand red rice (red), G37 (red), G33 (red), and MR219 (brown), the total phenolic contents were Thailand red rice > G37 > G33 > MR219, which content ranged from an average of 0.32 to 1.58 mg GAE/g, and they all showed antioxidant properties (Fasahat et al, 2012). Anggraini et al (2015) also reported that among some red, black and white rice cultivar from West Sumatra, Indonesia, the red rice cultivar from South Solok was the best, with antioxidant activity of 54.2% at concentration 0.25 mg/ml. Thus, since they have antioxidant properties, red rice products would be good for human health.…”

Section: Introductionmentioning

confidence: 89%

Yield Performance and Adaptation of Promising Amphibious Red Rice Lines on Six Growing Environments in Lombok, Indonesia

Aryana

Wangiyana

2016

Agrivita.J.Agr.Sci

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The objectives of this study were to examine yield performance of promising amphibious red rice lines, and to evaluate their adaptability to six growing environments in Lombok, Indonesia. Ten promising amphibious red rice lines were tested together with their three parents and one national cultivar (Aek Sibundong), during the rainy extended to dry season 2014 (JanuaryJune 2014). The ten promising lines were obtained from two population sources, while the three parents were AKBC52, AKBC86, and a local cultivar, i.e. Kala Isi Tolo (KIT). The testing environments were lowland in Mambalan village (West Lombok), medium highland in Mantang village (Central Lombok), and highland in East Sembalun village (East Lombok), and each location consisted of two systems, i.e. flooded and dry (upland) systems. The experiment in each environment was designed according to Randomized Complete Block Design, with three replications and 14 genotypes as the treatments. Adaptation analysis was based on ANOVA using AMMI and Biplot. The results indicated that among the 14 genotypes, showed the highest yield, with an average of 7.8 t ha -1 dry seeds. There was a significant Genotype x Environment interaction on the dry seed yield. Biplot analysis indicated that G2(F2BC4A52-44) and G8(F2BC4A52-37) were stable genotypes across locations.

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Section: Introductionmentioning

confidence: 89%

Yield Performance and Adaptation of Promising Amphibious Red Rice Lines on Six Growing Environments in Lombok, Indonesia

Aryana

Wangiyana

2016

Agrivita.J.Agr.Sci

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“…Beras dari berbagai jenis dan varietas yang digunakan dalam penelitian dibuat menjadi tepung beras sebagai bahan utama dalam pembuatan sponge cake. Pemilihan jenis dan varietas beras didasarkan pada penelitian (Anggraini et al, 2015) …”

Section: Rancangan Penelitianunclassified

“…Antioksidan merupakan suatu senyawa yang dapat menghambat atau mencegah proses oksidasi senyawa lain yang diakibatkan oleh adanya radikal bebas (Wildan, 2010). Telah dilakukan penelitian mengenai aktivitas antioksidan pada beras merah, hitam, dan putih dari beberapa daerah di Sumatera Barat (Anggraini et al, 2015). Sumatera Barat memiliki banyak kultivar beras hitam, merah dan putih.…”

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“…Di Sumatera Barat, beras merah biasanya dimasak dan dimakan dengan pisang goreng, sedangkan beras hitam diolah sebagai pangan fermentasi. Beras yang digunakan dalam penelitian (Anggraini et al, 2015) berasal dari daerah tanam yang berbeda di wilayah Sumatera Barat, diantaranya beras merah: Batu Sangkar (Sosoh 10%), Padang Panjang, Kubang Putih, Lembah Gumanti (Sosoh 99%), Solok, Ombilin Merah Talang (Sosoh 100%), Painan (Sosoh 90%), Saribu Gantang Tanjung Balik (Sosoh 100%), Sariak Alahan Tigo dan Pasaman. Beras hitam: Painan, Batusangkar, Palembayan, Lembah Gumanti, Solok Selatan dan Sariak Alahan Tigo.…”

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“…Salah satu bahan yang dapat digunakan sebagai pengganti tepung terigu dan gluten-free dalam pembuatan cake adalah tepung beras. Berdasarkan uraian tersebut dan hasil penelitian (Anggraini et al, 2015) …”

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Karakteristik Sponge Cake Berbahan Dasar Tepung Beras Merah, Hitam, dan Putih dari Beberapa Daerah di Sumatera Barat

Anggraini

Dewi²,

Sayuti

2017

JLI Padang

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ABSTRAKBeras berpigmen seperti beras merah dan beras hitam mengandung sejumlah komponen bioaktif, seperti senyawa flavonoid yang dapat berperan sebagai antioksidan. Namun, penggunaan beras merah dan hitam belum sepopuler beras putih sehingga perlu dilakukan suatu alternatif untuk meningkatkan pemanfaatan jenis beras tersebut guna meningkatkan asupan serat dan antioksidan. Beras merah dan beras hitam dapat dimanfaatkan sebagai bahan utama dalam pembuatan sponge cake. Sumatera Barat memiliki banyak kultivar beras hitam, merah dan putih. Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan, kadar polifenol, antosianin serta karakteristik fisik sponge cake dari berbagai varietas beras merah, hitam dan putih dari beberapa daerah di Sumatera Barat. Hasil penelitian menunjukkan bahwa sponge cake beras hitam memberikan nilai antioksidan, kadar polifenol dan antosianin yang lebih tinggi, serta karakteristik fisik yang lebih baik dibanding sponge cake beras merah dan putih. Spongecake dari beras hitam varietas Solok Selatan dipilih menjadi produk terbaik dengan aktivitas antioksidan 44,94% pada konsentrasi 1000 ppm,total polifenol 13,79% dan kandungan antosianin 10,31 mg/L.

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Black, Brown, and Red Rices

Kushwaha

2016

Black Rice

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Antioxidant Activities of Some Red, Black and White Rice Cultivar from West Sumatra, Indonesia

Cited by 29 publications

References 9 publications

Yield Performance and Adaptation of Promising Amphibious Red Rice Lines on Six Growing Environments in Lombok, Indonesia

Yield Performance and Adaptation of Promising Amphibious Red Rice Lines on Six Growing Environments in Lombok, Indonesia

Karakteristik Sponge Cake Berbahan Dasar Tepung Beras Merah, Hitam, dan Putih dari Beberapa Daerah di Sumatera Barat

Black, Brown, and Red Rices

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