Pradina, Dita and drh. Dodik Prasetyo, (2023) Gambaran Kadar Lemak Dan Berat Jenis Susu Sapi Peranakan Friesian Holstein Laktasi Pertama Yang Diberikan Pakan Daun Nanas Dan Konsentrat Kbf Di Kud Karya Bhakti, Ngancar, Kediri. Sarjana thesis, Universitas Brawijaya.
Abstract
Pemeriksaan kadar lemak dan berat jenis susu dilakukan dengan tujuan untuk mengetahui kualitas susu yang akan mempengaruhi harga jual susu. Salah satu faktor yang dapat mempengaruhi kualitas susu adalah pakan. Jenis pakan yang diberikan dalam penelitian ini adalah daun nanas dan konsentrat Karya Bhakti Feed (KBF). Penelitian yang dilakukan bersifat observasional deskriptif yang memiliki tujuan mendeskripsikan gambaran kualitas susu yang ditinjau dari kadar lemak dan berat jenis susu sapi Peranakan Friesian Holstein laktasi pertama yang diberikan pakan daun nanas dan konsentrat KBF. Teknik yang digunakan untuk mengumpulkan sampel adalah purposive sampling dan jumlah minimum sampel dihitung menggunakan rumus Isaac & Michael dengan hasil 20 ekor sapi. Sampel susu yang didapatkan diperiksa menggunakan milk analyzer. Sampel pakan berupa daun nanas & konsentrat KBF diperiksa kandungan nutrisinya melalui analisis proksimat. Hasil penelitian menunjukkan rata-rata kadar lemak susu sapi Peranakan Friesian Holstein di KUD Karya Bhakti, Ngancar, Kediri adalah sebesar 4.016% ±0.381, yang mana nilai tersebut telah memenuhi Standar Nasional Indonesia mengenai kadar lemak susu segar yaitu sebesar 3%. Rata-rata berat jenis susu sebesar 1.0268 g/ml ±0.0008. Nilai tersebut belum memenuhi Standar Nasional Indonesia mengenai kadar berat jenis susu segar yaitu sebesar 1.0270 g/ml
English Abstract
Tests for milk fat and milk density are carried out with the aim of knowing the quality of milk which will affect the selling price of milk. One of the factors that can affect the quality of milk is feed. The types of feed given in this study were pineapple leaves and Karya Bhakti Feed (KBF) concentrate. The research was conducted in an observational descriptive manner to describe the picture of milk quality in terms of milk fat and milk density of the first lactating Friesian Holstein crossbreed cows fed pineapple leaves and KBF concentrate. The technique used to collect samples was purposive sampling and the minimum number of samples was calculated using the Isaac & Michael formula with a yield of 20 cattle. The milk samples obtained were examined using a milk analyzer. Feed samples in the form of pineapple leaves & KBF concentrate were examined for their nutritional content through proximate analysis. The results showed that the average milk fat of Holstein Friesian Crossbreed cows' milk in KUD Karya Bhakti, Ngancar, Kediri was 4.016% ±0.381, which met the Indonesian National Standard for fat content in fresh milk, namely 3%. The average milk density is 1.0268 g/ml ±0.0008. This value does not meet the Indonesian National Standard regarding the milk density of fresh milk, which is 1.0270 g/m
Other obstract
-
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 0523130010 |
| Uncontrolled Keywords: | Sapi perah, kadar lemak, berat jenis, daun nanas, konsentrat KBF, Dairy cow, milk fat, milk density, pineapple leaves, KBF concentrate |
| Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry > 636.08 Specific topics in animal husbandry > 636.089 Veterinary medicine |
| Divisions: | Fakultas Kedokteran Hewan > Kedokteran Hewan |
| Depositing User: | Nur Cholis |
| Date Deposited: | 25 Aug 2023 07:09 |
| Last Modified: | 25 Aug 2023 07:09 |
| URI: | http://repository.ub.ac.id/id/eprint/202632 |
![[thumbnail of DALAM MASA EMBARGO]](http://repository.ub.ac.id/style/images/fileicons/text.png) |
Text (DALAM MASA EMBARGO)
Dita Pradina.pdf Restricted to Registered users only until 31 December 2025. Download (2MB) |
Actions (login required)
 |
View Item |