Article Per Year (5 Year)
p-Index From 2019 - 2024
2.862
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Teknologi Pangan Journal of Innovation and Applied Technology Research Journal of Life Science Jurnal Pangan dan Agroindustri Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian Jurnal Ilmu Sosial dan Ilmu Politik (JISIP) Indonesian Journal of Biotechnology Jurnal Sains dan Teknologi Pangan Industria: Jurnal Teknologi dan Manajemen Agroindustri TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian Majalah Ilmiah Pengkajian Industri Indonesian Journal of Natural Pigments Jurnal Teknologi Hasil Pertanian Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)
Widya Dwi Rukmi Putri
Universitas Brawijaya
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Transportation Other

Published : 99 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Indonesian Journal of Natural Pigments

 1 
The Effects of Steaming on Color and Carotenoid Absorption Spectra of Orange-, Yellow- and Purple-Fleshed Sweet Potatoes (Ipomoea batatas (L.) Lamb.) Soegiarto, Maria Ika Putri; Heriyanto, Heriyanto; Adhiwibawa, Marcelinus A.S.; Widyastuti, Endrika; Putri, Widya Dwi Rukmi; Limantara, Leenawaty
Indonesian Journal of Natural Pigments Vol 1 No 2 (2019): Agustus 2019
Publisher : Ma Chung Research Center for Photosynthetic Pigments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33479/ijnp.2019.01.2.42

Abstract

Sweet potatoes, especially the orange and yellow-fleshed, are functional local food because they contain carotenoids which serve as a pro-vitamin A. The processing of sweet potatoes into noodles, fermented cassava or “tape” and artificial rice is usually prepared through steaming. However, carotenoid is susceptible to degrade when it is subjected to high temperature, such as steaming. The objective of this research is to determine the effects of steaming on the color and carotenoid absorption spectra of local and excellent sweet potatoes which are correlated to the carotenoid content and to evaluate the difference of carotenoid spectral properties among sweet potatoes by principal component analysis (PCA). The steaming treatment decreased color values, such as lightness, redness, and yellowness. In addition, this process also influenced the spectral properties of carotenoid extracts of sweet potatoes. Steaming decreased absorbance and resulted in hypsochromic and bathochromic shifts. Madu Mojokerto, Manohara, local purple fleshed, Beta 1, and Papua Solossa sweet potatoes experienced some decreases in absorbance and a hypsochromic shift of ± 77 % and ± 2 nm, ± 40 % and ± 21 nm, ± 63 % and ± 28 nm, ± 44 % and ± 2 nm, and ± 20 % and ± 23 nm, respectively; while Antin 3 sweet potatoes experienced some decrease in absorbance of ± 36 % and a bathochromic shift of ± 28 nm. The PCA results showed that there were four groups of sweet potatoes based on spectrum shape and absorbance value.
Carotenoid Analysis of Ripe Banana Flesh and Peel from Three Cultivars of Banana Septiany, Gabriela Johana; Putri, Widya Dwi Rukmi; Panca, Ida Nur; Heriyanto, Heriyanto; Limantara, Leenawaty
Indonesian Journal of Natural Pigments Vol 1 No 2 (2019): Agustus 2019
Publisher : Ma Chung Research Center for Photosynthetic Pigments

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33479/ijnp.2019.01.2.60

Abstract

Banana peel is a promising source to be utilized in fortification of food products due to the high content of carotenoids (Cars) which are active as provitamin A. Dominant, total and relative concentrations of Cars were determined from fresh flesh and peel in three cultivars of banana obtained from Raja, Ambon Kuning, and Kepok Kuning. To evaluate the difference in Car compositions principal component analysis (PCA) was also performed. Based on chromatographic, spectroscopic, and mass spectrometric analyses, dominant Cars were separated and identified to be lutein, α-carotene and β-carotene. Lutein was the major Car of fresh peel, while other two Cars were found in fresh flesh in addition to lutein. Raja banana had the highest total concentration of Cars among three banana samples used. PCA results generated from the absorption spectra showed three clusters of the different banana samples. PCA results are correlated to their Car compositions and this method might be applicable for the determination of dominant Cars.
Co-Authors Adhiwibawa, Marcelinus A.S. Aditya Wardana, Aditya Agus Rahman Salim Agustin Krisna Wardani AGUSTIN KRISNA WARDANI Akbar Annas Akbar Nugroho Aldila Putri Anggi Hapsari Anggi Hapsari Ani Rahmawati Ani Rahmawati Aryani Zahara Kartini Bayu Mas Amana Bunga Fastyka Visita Bunga Fastyka Visita Cinta Ayu Lestari D. W Ningtyas Dewanti Widyaningsih Dhior Antalimar Dhior Antalimar, Dhior Dianrifiya Nisa Dianrifiya Nisa Dimas Rizal Dimas Rizal Djagal Wisesa Marseno Dyah Ayu Retnaningtyas Dyah Ayu Retnaningtyas Dyah Hayu Kusumawati Ella Saparianti Elok Waziiroh Elok Zubaidah Elok Zubaidah Endrika Widyastuti Endrika Widyastuti Erni D.Sofia Murtini Eryk Hendrianto Eryk Hendrianto Eva Ni'maturohmah Evi Erizha Sulistiana Feronika Heppy Sriherfyna Firdausia Agustin Firdausia Agustin Florentine Ekaristya Florentine Ekaristya, Florentine Gabriela Johana Septiany Gabriela Johana Septiany, Gabriela Johana Grace Maria Ulfa Hardanti, Sri Harianto Harianto Haryadi - Heliana, Almaria Heri Purwoto Heri Purwoto Hosnariyah Khair Fath Ida Bagus Yoga Vidya Pradipta Ida Bagus Yoga Vidya Pradipta Ika Agustin Puspita Sari Ika Agustin Puspita Sari, Ika Agustin Puspita Ika Winda Purnamasari Ika Winda Purnamasari Indria Purwantiningrum Indria Purwantiningrum Irma Nopriyani Ishmah Hanifah Jaya Mahar Maligan Jaya Mahar Maligan Joni Kusnadi Khairul Ambri Khalif Afwin Kautsary KIKI FIBRIANTO Kusuma Faisal Muhammad Leenawaty Limantara Lia Hapsari M. Jusuf Djafar M. Maria Margaretha Hanna Tiffany Maria Ika Putri Soegiarto Maria Ika Putri Soegiarto, Maria Ika Putri Marningsih Doko Patty Masahid, Ardiyan Dwi Mas’udah, Shofiyatul Megy Wida Fitria Mochamad Nurcholis Monika Maria P.S. Mukhamad Kabul Rafsanjani Mukhamad Kabul Rafsanjani Munawaroh, Putri Syepty SriJanatul N. Sholahudin Nanda Puspita Sari Nasution, Anggi Triwardiningsih Ni Putu Sarah Saraswati Sujarta Ni Putu Sarah Saraswati Sujarta, Ni Putu Sarah Saraswati Nicha Bella Permana Putri Novita Wijayanti Nur Ida Panca Nugrahini Peni Wigati Ratih Dwi Ismawanti Ratih Dwi Ismawanti Ratna Yulianingsih Rifqi Saifur Rahman Rijal Asshidiqy Rikhardo Atmaka Permana Rikhardo Atmaka Permana Risalia Nur Rahmah Anugrah Riyanto, Eko Isro Riza Rizki Amaliya Riza Rizki Amaliya Rizki Eka Aulia Rizki Eka Aulia Rofiq Sunaryanto Rosyidah Yuniarrachmah Rosyidah Yuniarrachmah, Rosyidah Roudlatul Fanani Roudlatul Fanani, Roudlatul Ruthia Kristi Wijayanti Ruthia Kristi Wijayanti Simon Bambang Widjanarko SIMON BAMBANG WIDJANARKO Siti Nur Aisyiah Jamil Stefanie Erina Stefanie Erina Sucitra, Novti Sudarma Dita Wijayanti Sudarma Dita Wijayanti Syamsika Tahir Syarifa Ramadhani Nurbaya Tanalyna Hasna Tanalyna Hasna Vinda Chairani Octavianti Viprillia Andita Widhaswari Viprillia Andita Widhaswari Vivien Fathuroya Wellang, Ambo Wiranti Dewi Sentiani Wiranti Dewi Sentiani, Wiranti Dewi Yayah Afriyah Yayah Afriyah Yesi Ika Susanti Yesi Ika Susanti Yessica Wijaya Yessica Wijaya Yoga Armanda Yoga Armanda, Yoga Yundari, Yundari