Ramadhani, SafiraNuri (2014) Kadar Air dan Jumlah Bakteri Formula Enteral Kombinasi Tepung Biji Kecipir (Psophocarpus tetragonolobus L.) dengan Tepung Jagung (Zea mays) (Kajian Jenis Kemasan Plastik LDPE dan PP). Sarjana thesis, Universitas Brawijaya.
Abstract
Formula enteral merupakan makanan berbentuk cair yang mengandung zat gizi dan diberikan melalui tube feeding. Formula enteral standar rumah sakit berbahan dasar susu tidak dapat diberikan pada penderita intoleransi laktosa. Pada penelitian sebelumnya telah dilakukan pembuatan formula enteral berbahan baku tepung biji kecipir dan tepung jagung yang kaya protein sebagai alternatif pengganti formula enteral standar. Penelitian ini bertujuan untuk mengkaji mutu produk (kadar air dan jumlah bakteri) formula enteral tepung kecipir - jagung selama penyimpanan yang dikemas dengan plastik LDPE dan PP. Kemasan plastik LDPE dan PP merupakan jenis plastik yang sering digunakan untuk mengemas produk tepung-tepungan. Studi eksperimental ini menggunakan taraf perlakuan komposisi yang terdiri dari 75% tepung biji kecipir dan 25% tepung jagung selama 40 hari penyimpanan pada suhu kamar. Pemeriksaan kadar air menggunakan metode thermogravimetri, sedangkan pemeriksaan jumlah bakteri menggunakan metode angka lempeng total. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan yang signifikan pada kadar air dan jumlah bakteri antara kemasan LDPE dan PP pada hari ke 40 (masing-masing p=0,71 dan p=0,76). Kadar air pada hari ke-0 adalah 5,86% b/b, sedangkan hari ke-40 adalah 7,5% b/b untuk kemasan LDPE dan 7,42% b/b untuk PP (syarat SNI 5% b/b). Jumlah bakteri pada hari ke-0 adalah 3,2x103 koloni/gram, sedangkan hari ke-40 adalah 3,2x104 koloni/gram untuk kemasan LDPE dan 3,6x104 koloni/gram untuk PP (syarat SNI 5x104 koloni/gram). Kesimpulan penelitian adalah kemasan plastik LDPE tidak berbeda dengan plastik PP. Meskipun kadar air formula enteral kecipir - jagung di atas SNI, namun jumlah bakteri formula enteral kecipir – jagung masih memenuhi SNI.
English Abstract
Enteral formula is a liquid food containing nutrients and is given through tube feeding. Standard enteral formulas in hospitals containing dairy ingredients that can not be given to people with lactose intolerance. Therefore, it was observed the enteral formulas winged bean seed flour and corn flour that are high in protein and are expected to be consumed by lactose intolerance people. In the previous research has been found that the manufacture of enteral formulas winged bean seed flour and corn flour was rich in protein as an alternative to standard enteral formulas.This study was aimed to assess the quality (water content and the bacteria amount) of the enteral formula winged bean flour – corn flour during storage packaged by LDPE and PP plastic. LDPE and PP is a type of plastic that is often used to package starchy products. This experimental study used the standard composition comprising from 75% winged bean seed flour and 25% corn flour with 40 days storage at room temperature. The examination of water content using thermogravimetri method, while the bacteria amount using total plate count method. The results showed that there was no significant difference in water content and the bacteria amount between LDPE and PP packaging (p = 0.71 and p = 0.76, respectively). The water content at day-0 was 5.86% w/w, while at day-40 was 7.5% w/w for packaging LDPE and 7.42% w/w for PP (SNI requirement of 5% w/w). The amount of bacteria at day-0 was 3,2x103 colonies/gram, while at day-40 was 3,2x104 colonies/gram for packaging LDPE and 3,6x104 colonies/gram for PP (SNI requirements 5x104 colonies /gram). The conclusion is that there is no difference using LDPE plastic with PP plastic packaging. Although the water content of enteral formulas modification winged bean - corn flour above SNI, but the amount of bacteria on the enteral formula winged bean - corn flour still meet to the standards result.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FK/2014/598/051406165 |
| Subjects: | 600 Technology (Applied sciences) > 613 Personal health and safety > 613.2 Dietetics |
| Divisions: | Fakultas Kedokteran > Ilmu Gizi |
| Depositing User: | Endang Susworini |
| Date Deposited: | 20 Oct 2014 09:56 |
| Last Modified: | 22 Oct 2021 03:13 |
| URI: | http://repository.ub.ac.id/id/eprint/124608 |
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