KARAKTERISTIK FISIK DAN KIMIA PATI GANYONG (Canna edulis K.) TERMODIFIKASI MENGGUNAKAN PERLAKUAN HIDROLISIS ASAM SITRAT

LESTARI, RIMBA and Rosidah, Umi and Lidiasari, Eka (2012) KARAKTERISTIK FISIK DAN KIMIA PATI GANYONG (Canna edulis K.) TERMODIFIKASI MENGGUNAKAN PERLAKUAN HIDROLISIS ASAM SITRAT. Undergraduate thesis, Sriwijaya University.

	Text RAMA_41231_05071007021.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (40MB) | Request a copy
Preview	Text RAMA_41231_05071007021_0020116003_0002097509_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (10MB) | Preview
	Text RAMA_41231_05071007021_0020116003_0002097509_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6MB) | Request a copy
	Text RAMA_41231_05071007021_0020116003_0002097509_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_41231_05071007021_0020116003_0002097509_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (11MB) | Request a copy
	Text RAMA_41231_05071007021_0020116003_0002097509_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (348kB) | Request a copy
	Text RAMA_41231_05071007021_0020116003_0002097509_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (2MB) | Request a copy
	Text RAMA_41231_05071007021_0020116003_0002097509_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6MB) | Request a copy

Abstract

Tujuan penelitian adalah untuk mengetahui sifat fisik dan kimia pati ganyong (Canna edulis K.) menggunakan hidrolisis asam sitrat Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial dengan dua faktor perlakuan dan diulang sebanyak tiga kali. Faktor pertama adalah pH (2,6; 2,5; dan 2,4) dan kedua adalah waktu hidrolisis (6, 12, dan 18 jam). Penelitian dilakukan di Laboratorium Kimia Hasil Pertanian, Teknologi Pertanian, Fakulatas Pertanian, Universitas Sriwijaya Inderalaya pada bulan November 2011 sampai dengan Agustus 2012. Parameter yang diamati adalah analisa fisik (warna), karakteristik kimia (kadar air, kadar abu, kadar total pati, kadar pati resisten, dan kadar serat total), dan rendemen pati. Hasil penelitian ini menunjukkan bahwa faktor pH dan lama hidrolisis serta interaksi antara kedua faktor perlakuan berpengaruh nyata terhadap warna a, b, kadar abu, kadar pati, kadar pati resisten, dan kadar serat pangan total. Perlakuan P3L3 (pH 2,4 dan lama hidrolisis 18 jam) merupakan perlakuan terbaik dengan karakteristik sebagai berikut: lightness 70,77%, warna a 5,77%, dan warna b 14,07%, kadar air 3,41%, kadar abu 6,30%, kadar total pati 17,00%, kadar pati resisten 30.61%, serat pangan total 29,23%, dan rendemen pati 78,33%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pati Ganyong, Asam Sitrat
Subjects:	S Agriculture > S Agriculture (General) > S544-545.53 Agricultural extension work S Agriculture > S Agriculture (General) > S583-587.73 Agricultural chemistry. Agricultural chemicals
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Mr Halim Sobri
Date Deposited:	08 Aug 2022 03:04
Last Modified:	08 Aug 2022 03:04
URI:	http://repository.unsri.ac.id/id/eprint/76356

Actions (login required)

View Item