MAIZENA SEBAGAI ALTERNATIF PENGGANTI PEKTIN DALAM PEMBUATAN SELAI BELIMBING (Averrhoa carambola L.)

Milya Sari

Abstract

The aim of the research was to find out the concentration of corn flour added the star fruit jam in order to increase its quality. This was an experiment designed randomly (RAL) with five treatments and three trials consisting of different concentration of corn flour addition, that is: A (0%), B (5%), C (10%), D (15%), and E (20%). The analysis, conducted after letting the jam remain in 48 hours, focused on the level of water and sugar, as well as organoleptic tests on the level of color, flavor, aroma, and texture. As the result, the addition of corn flour with different concentration effects obviously on the quality of the star fruit jam. The highly qualified jam was found at the treatment B (corn flour concentration 5%) with water level 30.05%, sugar 63.75% and organoleptically accepted.

Key words: maizena, quality of corn flour

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References

Buckle KA et al. 1987. Ilmu Pangan. Terjemahan Hari Purnomo. IU – Press. Jakarta.

Gaman PM dan Sherrington KB. 1992. Ilmu Pangan, Pengantar Ilmu Pangan Nut-risi dan Mikrobiologi. Yogyakarta.

Muchtadi D. 1995. Teknologi dan Mutu Makanan Kaleng. Sinar Harapan. Jakarta.

Sakidja. 1989. Kimia Pangan. Jakarta: Departemen Pendidikan dan Kebu-dayaan P2LPTK.

Satuhu S. 1994. Penanganan dan Pengolahan Buah. Penebar Swadaya. Jakarta.

Standar Industri Indonesia. 1978. Selai Buah. Jakarta: Departeman Perindustrian SII 0173-78.

Wardana A. 1993. Studi Pembuatan Jam dari Buah Kesemek (Dyosopyros kaki L.f) dengan Pemberian Beberapa Konsen-trasi Gula dan asam Sitrat (skripsi). Fakultas Pertanian Universitas Andalas. Padang.

Wibowo AS. 1993. Studi Pemberian Pektin dalam Pemuatan Selai dari Tiga Jenis Belimbing. (Skripsi). Fakultas Pertanian Universitas Andalas. Padang.

Winarno FG. 1988. Teknologi Pengolahan Jagung. Badan Penelitian dan Pengem-bangan Pertanian. Pusat Penelitian dan Pengembangan Tanaman Pangan.

Winarno FG. 1992. Kimia Pangan dan Gizi. PT. Gramedia. Jakarta.

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silahkan kunjungi  http://ojs.stainbatusangkar.ac.id/index.php/sainstek/article/view/66

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