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All Journal VALENSI Science and Technology Indonesia ALCHEMY Jurnal Penelitian Kimia JURNAL PENDIDIKAN TAMBUSAI Journal of Midwifery and Nursing Jurnal Penelitian Farmasi dan Herbal JURNAL INOVASI KESEHTAN MASYARAKAT Jurnal Farmanesia Jurnal Pengabdian Masyarakat Putri Hijau Jurnal Pengabdian Masyarakat Tjut Nyak Dhien Jurnal Natural Jurnal Kedokteran Hewan Herbal Medicine Journal Journal of Pharmaceutical and Sciences. Molekul: Jurnal Ilmiah Kimia
Nerdy, Nerdy
Universitas Tjut Nyak Dhien
Religion Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary

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Journal : ALCHEMY Jurnal Penelitian Kimia

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Determination of Vitamin C in Various Colours of Bell Pepper (Capsicum annuum L.) by Titration Method Nerdy Nerdy
ALCHEMY Jurnal Penelitian Kimia Vol 14, No 1 (2018): March
Publisher : UNIVERSITAS SEBELAS MARET (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/alchemy.14.1.15738.164-178

Abstract

Vitamin C is needed by human body to improve the immune system and can be obtained from the bell pepper. Bell pepper has a different color according to the level of maturity, ranging from green, yellow, orange, and red. Differences in color also make possible differences in vitamin C content. The purpose of this study was to determine vitamin C levels in various colors of bell fruit. Measurement of vitamin C was done by titration method with metaphosphoric acid as the solvent and 2,6 dichloroindophenol as the standardized solution. The samples used were green bell pepper, yellow bell pepper, orange bell pepper, and red bell pepper taken from Gundaling, Berastagi, Karo, Sumatera Utara, 22152, Indonesia. The results show that vitamin C level in various colors of bell pepper respectively, for green bell pepper 16.52 mg vitamin C per 100 g green bell pepper; yellow bell pepper 159.61 vitamin C per 100 g yellow bell pepper; orange bell pepper 121.38 vitamin C per 100g orange bell pepper; red bell pepper 81.19 vitamin C per 100 g red bell pepper. These results indicate that different levels of bell pepper maturity have different vitamin C content.
Co-Authors Abdi Wira Septama Ariani, Peny Atika Mulyati Bahtera Bin David Purba BAKRI, TEDY KURNIAWAN Barus, Bunga Rimta Bunga Mari Sembiring Bunga Rimta Barus CHRISTICA ILSANNA SURBAKTI Christivo Tambusai Dachi, Kanne Dhita Millenia Br. Tarigan Dian Ika Perbina Meliala Effendy De Lux Putra, Effendy De Lux Elysa Elysa Evalina Manurung Faisal Yusuf Faisal, Yusuf Febia, Ananda Dwina Ferry Handika Firdaus Fahdi Firdaus, Fahdi Fitri, Rizka Ramadhani Fujiko, Muflihah GINTING, SELAMAT Hulu, Titi Kurniawati Ika Julianti Tambunan JIHAN SAFIRA Kanne Dachi Kesaktian Manurung Linda Margata Linda Margata Linda Margatha Linta Meliala Linta Meliala Manurung, Kesaktian MAYA KUSUMA Meliala, Linta Mierza, Vriezka Muflihah Fujiko Muflihah Fujiko Muharni Saputri Nadia, Syarifah NILSYA FEBRIKA ZEBUA Nilsya Febrika Zebua, Nilsya Febrika Ningrum, Adelia Puspita Retno Ningrum, Siti Rahmi Nurfazillah, Nurfazillah Nurul karima Oppie Meisya Tanjung Palas Tarigan Pravil Mistriyanto Puji Lestari Puji Lestari PUJI LESTARI Puji, Lestari RANI FARAH BUTSAINAH TANJUNG Razali Razali Razali, Mariany Refi Bahrainur Rifoni Simbolon Rusdi Andreas Sembiring Saiful Batubara SATRIYAS ILYAS Selamat Ginting Siagian, Nurul Siagian, Nurul Aini Silmi Hayati Siti Nurmalisa Siti Rahmi Ningrum Sitohang, Nikasia Gabriela Supran Hidayat SURBAKTI, CHRISTICA ILSANNA Suryani , Monica Syarifah Nadia Tandra Alexandro Tedy Kurniawan Bakri Tedy Kurniawan Bakri Tedy Kurniawan Bakri Tedy Kurniawan Bakri TJUT XENA Virda Widya Pratiwi Vivi Sofia Vonna Aulianshah Vriezka Mierza Zuhairiah Nasution, Zuhairiah