Simpulan Umum
Waktu optimum fermentasi ampas sagu adalah 5 minggu dengan kadar protein kasar, protein murni, selulosa dan lignin berturut-turut 7,23%, 4,37%, 40,61% dan 2,71%.
Ampas sagu dan limbah udang sebagai sumber serat berpotensi menurunkan kolesterol darah dan memperbaiki kualitas karkas babi.
Persentase pemberian ampas sagu dan limbah udang yang baik dalam ransum sebesar 17,5 dan 2,5%.
Saran
Perlu dilakukan penelitian dengan menggunakan hewan percobaan yang sebelumnya dipelihara secara intensif untuk mendapatkan gambaran yang lebih jelas mengenai peranan ampas sagu dan limbah udang.
Penelitian hendaknya diarahkan pada aspek yang berhubungan dengan biosintesis kolesterol terutama terhadap faktor-faktor yang berpengaruh terhadap biosintesis tersebut.
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Lampiran 1 Analisis ragam kadar protein kasar ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 15,44 3,09 238,14 0,0001
**
Galat 12 0,16 0,01 Total 17 15,60
Koefisien keragaman : 1,62%; **) Berbeda sangat nyata(P<0,01) Lampiran 2 Analisis ragam kadar protein murni ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
ferrmentasi 5 9,02 1,80 46,52 0,0001
**
Galat 12 0,47 0,04 Total 17 9,49
Koefisien keragaman : 4,97%; **) Berbeda sangat nyata (P<0,01) Lampiran 3 Analisis ragam kadar serat kasar ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 98,97 19,79 38,94** 0,0001 Galat 12 6,10 0,51
Total 17 105,07
Koefisien keragaman : 4,55%; **) Berbeda sangat nyata (P< 0,01) Lampiran 4 Analisis ragam kadar NDF ampas sagu fermentasi
Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 672,14 134,43 21,76 0,0001
**
Galat 12 74,12 6,18 Total 17 746,26
Lampiran 5 Analisis ragam kadar ADF ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 1703,72 340,74 33,33 0,0001
**
Galat 12 122,69 10,22 Total 17 1826,41
Koefisien keragaman : 7,08%; **) Berbeda sangat nyata (P<0,01) Lampiran 6 Analisis ragam kadar selulosa ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 974,83 194,97 22,53** 0,0001 Galat 12 103,86 8,65
Total 17 1078,69 Koefisien keragaman : 8,70%; **)
Berbeda sangat nyata (P< 0,01)
Lampiran 7 Analisis ragam kadar lignin ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu fermentasi 5 13,94 2,79 4,60 0,0142 * Galat 12 7,27 0,61 Total 17 21,21
Koefisien keragaman : 23,15% ; *) Berbeda nyata (P<0,05) Lampiran 8 Analisis ragam kadar silika ampas sagu fermentasi Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat
tengah F hitung Peluang Waktu
fermentasi 5 241,08 48,22 11,17 0,0004
**
Galat 12 51,79 4,32 Total 17 292,87
Lampiran 9 Analisis ragam konsumsi ransum tikus putih Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat tengah F hitung Peluang Perlakuan ransum 6 10,60 1,77 1,55tn 0,2129 Galat 20 22,77 1,14 Total 26 33,37 Koefisien keragaman: 9,85%; tn) tidak nyata
Lampiran 10 Analisis ragam pertambahan bobot badan tikus putih Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat tengah F hitung Peluang Perlakuan ransum 6 2,61 0,43 3,35* 0,0189 Galat 20 2,60 0,13 Total 26 5,21
Koefisien keragaman: 12,11%; **) Berbeda nyata (P< 0,05)
Lampiran 11 Analisis ragam efisiensi penggunaan ransum tikus putih Sumber keragaman Derajat bebas Jumlah kuadrat Kuadrat tengah F hitung Peluang Perlakuan ransum 6 0,01461 0,0024 7,30** 0,0003 Galat 20 0,00667 0,00033 Total 26 0,021
Koefisien keragaman: 6,64%; **) Berbeda sangat nyata (P< 0,01)