PENGARUH SUHU DAN LAMA PENYIMPANAN TERHADAP KANDUNGAN VITAMIN A DAN VITAMIN C BUAH GANDARIA (Bouea macrophylla Griff) SERTA IMPLIKASINYA PADA PEMBELAJARAN BIOLOGI

  • Agnes A Patty
  • Pamela Papilaya
  • Prelly Tuapattinaya
Keywords: Gandaria, vitamin A, vitamin C, spectrophotometry

Abstract

Background: The purpose of this study was to determine whether there is influence of temperature and storage time to vitamin A and vitamin C content in gandaria.

Method: This study was an experimental study using Completely Randomized Design (RAL), with a combination of cold and room temperature treatments and storage duration (1, 4, 7, and 10 days). Each treatment was repeated three times. The parameters observed were vitamin A and vitamin C content of gandaria. Analysis of vitamin A and C content using UV-Vis Spectrophotometric method. The data obtained were analyzed with ANOVA and continued with Duncan Test.

Results: The results showed that temperature and storage time had an effect on vitamin A and vitamin C content of gandaria. The highest decrease in vitamin A content was found in storage at room temperature for 10 days that was 21.69%, while in cold temperature only 15.36%. The content of vitamin C in gandaria stored at room temperature for 10 days decreased 35.05%, while in cold temperature only 21.03%.

Conclusion: The longer the storage and the high temperature, the levels of vitamin A and vitamin C decreases.

Downloads

Download data is not yet available.

References

Anggara P. T., E. Zubaidah, I & Purwantiningrum. 2015. Pengaruh Edible Coating Sebagai Barrier Oksigen pada Pembuatan Wortel Instan. Jurnal Pangan dan Agroindustri, 3 (4): 1722-1729
Azeliya, R. M. 2013. Pembuatan Bolu Brokoli (Brassica Oleracea L) Dilihat Dari Kadar Î’- Karoten Dan Kadar Vitamin C Serta Daya Terima. Karya Tulis Ilmiah. Naskah Publikasi. Fakultas Ilmu Kesehatan. Universitas Muhammadiyah Surakarta.
Bakhtiar, M. 2008. Pengaruh Cara dan Lama Penyimpanan Dingin Terhadap Kandungan Vitamin C dan Aktivitas Antioksidan Cabai Merah. Skripsi. Jurusan Biologi, Fakultas Sains Teknologi, UIN Malang (online), (http://etheses.uin-malang.ac.id/1011/1/04520030%20Skripsi.pdf), diakses 14 Januari 2016
Baloch, M. K. 2012. Effect of Harvesting and Storage conditions on The Post Harvest Quality and Shelf Life of Mango (Mangifera indica L.) Fruit. South African Journal of Botany. Department of Chemistry. Gomal University, Dera Ismail Khan, Pakistan.
Eldahshan, A. O. & Singab, A. N. B. 2013. Caratenoids. Journal of Pharmacognosy and Phytochemistry. Faculty of Pharmacy, Ain Shams University, Cairo, Egypt.
El-Ishaq, A. & Obirinakem, S. 2015. Effect of Temperature and Storage on Vitamin C Content in Fruits Juice. International Journal of Chemical and Biomolecular Science. Chemistry/Biochemistry Unit, Federal Polytechnic, Damaturu Nigeria, 1(2): 17-21
Hook, T. K., Setyo, W., Irawaty, W. & Sotaredjo, F. E. 2007. Pengaruh Suhu Dan Waktu Pemanasan Terhadap Kandungan Vitamin A Dan C Pada Proses Pembuatan Pasta Tomat. Jurusan Teknik Kimia. Universitas Katolik Widya Mandala Surabaya, 6 (2): 111-120
Kurniawan, C. 2012. Kajian Penurunan Beta Karoten Selama Pembuatan Flakes Ubi Jalar (Ipomoea batatas Lam) Dalam Berbagai Suhu Pemanggangan (online), (https://id.scribd.com/doc/87606308/Kajian-Penurunan-Beta-Karoten-Selama-Pembuatan-Flakes-Ubi-Jalar), diakses 17 Maret 2016
Mailoa, M. 2012. Pengaruh Natrium Benzoat Dan Lama Penyimpanan Terhadap Mutu Selai Gandaria. Jurnal Ekologi dan Sains. Fakultas Pertanian Universitas Pattimura Ambon
Masfufatun, Widaningsih, Kumala, N. & Rahayuningsih, T. 2009. Pengaruh Suhu dan Waktu Penyimpanan Terhadap Vitamin C Dalam Jambu Biji (Psidium guajava). Universitas Wijaya Kusuma, Surabaya.
Parwata, O.A., Ratnayani, K. & Listya, A. 2010. Aktivitas Antiradikal Bebas Serta Kadar Beta Karoten pada Madu Randu dan Madu Kelengkeng. Jurnal Kimia. FMIPA Universitas Udayana Bukit Jimbaran, 4 (1): 54-62
Puspasari, D. P. W. 2009. Pengaruh Penutupan dan Suhu pada Proses Perebusan Terhadap Karakteristik Sirup Wortel. Jurnal Agroteknologi. Jurusan Ilmu dan Teknologi Pangan Fakultas Teknologi Pertanian Universitas Udayana.
Rachmawati, Defiani, R. M. R. & Suriani, N. L. 2009. Pengaruh Suhu dan Lama Penyimpanan Terhadap Kandungan Vitamin C pada Cabai Rawit Putih. Jurnal Biologi. Fakultas MIPA Univeritas Udayana, 13 (2): 36-40
Tungriani, D. A. 2012. Analisis Kandungan Î’-Karoten Dan Vitamin C Pada Berbagai Varietas Talas (Colocasia esculenta) Indonesia. Skripsi. Jurusan Kimia, FMIPA, Universitas Hasanuddin Makassar.
Published
2016-10-16
How to Cite
Patty, A., Papilaya, P., & Tuapattinaya, P. (2016). PENGARUH SUHU DAN LAMA PENYIMPANAN TERHADAP KANDUNGAN VITAMIN A DAN VITAMIN C BUAH GANDARIA (Bouea macrophylla Griff) SERTA IMPLIKASINYA PADA PEMBELAJARAN BIOLOGI. BIOPENDIX: Jurnal Biologi, Pendidikan Dan Terapan, 3(1), 9-17. https://doi.org/10.30598/biopendixvol3issue1page9-17