scholarly journals Analisis Kandungan Nutrisi Kulit Kopi (coffea sp ) yang Difermentasi dengan Berbagai Bahan Inokulan

2020 ◽  
Vol 4 (4) ◽  
pp. 293-300
Author(s):  
Hendra Suratno ◽  
Yunasri Usman ◽  
Samadi Samadi
Keyword(s):  
Experimental Design ◽  
Nutrient Content ◽  
Ether Extract ◽  
Crude Fibre ◽  
Coffee Pulp ◽  
Nitrogen Free Extract ◽  
Commercial Inoculants

Abstrak. Tujuanipenelitianiini adalahiuntukimengevaluasi kualitas fermentasi kulit kopi dengan menggunakan inokulan yang berbeda. Penelitianiiniidilakukanidi LaboratoriumiIlmuiNutrisiidani TeknologiiPakan, berlangsung mulai dari bulan Maret hingga April 2018. Penelitian ini menggunakan limbah kulit kopi bagian paling luar yang telah dikeringkan dan dihaluskan. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 4 ulangan, sehingga diperoleh 16 unit percobaan. Perlakuan dalam penelitian ini terdiri dari P0 (kontrol/tanpa penggunaan inokulan), P1 (penggunaan inokulan SBP 1%), P2 (penggunaan inokulan EM4 1%), dan P3 (penggunaan inokulan SOC 1%). Parameter yang diamati meliputi, BKi( bahanikeringi), PKi(iproteinikasari), SKi(seratikasari), LKi(lemakikasari), BETNi(ibahan ekstrakitanpainitrogeni) daniAbu. Dataiyangidiperolehidianalisisidenganimenggunakan sidik ragam (Analisis ofiVariancei/ ANOVA). Hasilipenelitianimenunjukkanibahwaipemberian inokulan yang berbeda SBP, EM4 dan SOC dalam fermentasi kulit kopi tidakiberpengaruhinyata (iP0,05i) terhadapiBK,iPK, LK, BETN daniAbuidan berpengaruh nyata (iP0,05i) terhadapiSK.Analysis of Coffee Skin Nutrient Content (Coffea sp) Fermented with Various Inoculant IngredientsAbstracti. Theipurposeiofithisistudyiwasitoievaluateitheiquality ofifermented coffee pulp usingi different commercial inoculants. This study was carried out at Laboratory of Nutrition andiFeediTechnology, from March to April 2018. This study used waste of the outer coffee skin that have been dried out and grinded. The experimental design used aiCompletelyiRandomized Design (CRD), which consisted of 4itreatmentsiand 4ireplications, in orderrtoiobtainii16 experimentaliunits. Treatments in this study consisted of P0 (control/no inoculant was added), P1 (1% of SBP inoculant was added), P2 (1% of EM-4 inoculant was added), and P3 (1% of SOC inoculantiwas added). The parameters were observed including dryiimatter i(DM), crudeiprotein (CP), crude fibre (CF), ether extract (EE), ash and nitrogen-free extract (NFE). The data were analyzediusingiAnalysisiof Variancei(ANOVA). The results showed that different inoculants supplementation (SBP, EM-4, and SOC) in pineapple skin fermentation had no significant effect (P 0.05) on DM, CP, EE, ash and NFE and hadi aisignificanti effecti(Pi0.05) oniCF.

scholarly journals THE EFFECT OF VARYING CONCENTRATE: GRASS HAY RATIOS ON FEED INTAKE AND NUTRIENT DIGESTIBILITY BY GROWING WEST AFRICAN FOREST SHEEP

2021 ◽  
Vol 4 (1) ◽  
pp. 53-66
Author(s):  
I. O. A. Adeleye ◽  
U. J. Ikhatua
Keyword(s):  
Feed Intake ◽  
Crude Protein ◽  
Feed Utilization ◽  
West African ◽  
The Other ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nitrogen Free Extract ◽  
Grass Hay ◽  
Gross Energy

Twelve ram lambs of the West African Forest type of between 15.7 and 24.6 kg were divided into four groups of 3 animals each. A group was assigned to one of four diets consisting of the following concentrate: grass hay ratios - 20 : 80 (A), 40 : 60 (B), 60 : 40 (C) and 80 : 20 (D). Feed intake, nutrient digestibilities and efficiency of feed utilization were measured. As the level of concentrate increased, the contents of crude protein ether extract, nitrogen-free extract (NFE) and gross energy of the diets increased, while the crude fibre and ash contents decreased almost linearly. Voluntary feed intake increased with increasing levels of concentrate, with diet C having a significantly higher (P 0.01) Relative Intake (RI) value than the other diets. Both the Nutritive Value Index (NVI) and Digestible Energy (DE) intake values were significantly higher (P. 0.01) in diets C and D than the other diets. Generally, the digestion coefficients for the gross energy, crude protein, crude fibre and nitrogen free extract increased with increasing levels of concentrate, the values being significantly higher (P 0.01) in diets C and D, while diet A showed a significantly lower (P 0.05) dry matter digestion coefficient value when compared with either diets. Although a similar trend was observed in the digestion coefficient for ether extract, the differences were not significant (P 0.05). With the exception of animals on diet C which had the highest daily weight gains, average daily weight gains and efficiency of feed utilization increased with successive substitution of concentrate for grass hay.

scholarly journals Nutrient Intake and digestibility of Rabbit does fed varying levels of concentrate and lablab during pregnancy

2020 ◽  
Vol 36 (2) ◽  
pp. 275-287
Author(s):  
G. T. Iyeghe-Erakpotobor ◽  
A. A. Sekoni ◽  
L. O. Esievo
Keyword(s):  
Fetal Growth ◽  
Feed Intake ◽  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutrient Digestibility ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nitrogen Free Extract ◽  
Growth Requirement

Nulliparous crossbred does were used to study the effects of concentrate:lablab ratio (CL) and stage of pregnancy on nutrient intake and digestibility. Treatments consisted of four concentrate and lablab combinations on a gram:gram basis: 20:130, 40: 110, 80:70 and 100:50 and two stages of pregnancy: second and fourth week of pregnancy Concentrate intake increased as level increased up to 80g/day offered while lablab intake increased from 50 to 130g/day offered. Doe weight and metabolic size were similar for all treatments. Total feed intake was not affected by concentrate and lablab levels. Dry matter intake was lower for 100:50 CL than other treatments. Ether extract and crude fibre intakes decreased with increase in concentrate levels. Dry matter and nitrogen free extract digestibility were higher for 80:70 CL than other combinations. Crude fibre digestibility was higher for 80:70 than 40:110 and 100:50 CL Crude protein retention was higher for 80:70 than 20:130 and 100:50 CL. Fetal growth requirement, total protein requirement and balance of protein were high at 80:70 and 100:50 CL. During pregnancy, dry matter and all nutrients intake were higher in the second than fourth week. Ether extract, crude protein and nitrogen free extract digestibilities were lower in the second than fourth week of pregnancy. Fetal growth requirement and balance of protein were higher in the second than fourth week of pregnancy relationship between feed intake (g DM/day) and nutrient digestibility was negative. The relationship between feed intake (g DM/kg body weight/day) and feed intake (g DM/kg LW0.75/day) was however, positive for all the nutrients except crude protein. For the small scale rabbit producer in developing countries, it is feasible to maintain rabbits on combinations of concentrate and lablab during pregnancy

scholarly journals Utilization of Bovine Blood-Rumen Digesta Mixture as Replacement for Soybean Meal and Groundnut Cake Feedstuff in Growing Pigs

2020 ◽  
Vol 46 (1) ◽  
pp. 124-131
Author(s):  
S. O. Odukoya ◽  
A. A. Saka ◽  
O. Y. Adedeji ◽  
A. O. Akingbade ◽  
T. I. Ijadunola
Keyword(s):  
Soybean Meal ◽  
Crude Protein ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Ether Extract ◽  
Bovine Blood ◽  
Crude Fibre ◽  
Groundnut Cake ◽  
Nitrogen Free Extract ◽  
Dietary Treatments

Mixture of bovine blood and rumen digesta (BBRDM) was evaluated for 56 days as a replacement for soybean meal (SBM) and groundnut cake (GNC) at 100% on protein to protein basis in the diets of growing pigs to assess the nutritive value of BBRDM on the growth performance, nutrient digestibility and cost benefits. Hence, a total of 18 growing pigs were allotted on weight equalization basis into three dietary treatments consisting of six pigs per treatment in a completely randomized design. Three diets were formulated such that T : served as the control diet without BBRDM but contained both soybean meal and 1 groundnut cake. T : BBRDM replaced soybean meal and T : BBRDM replaced groundnut 2 3 cake. Result indicated that BBRDM contained 28.65% crude protein, 13.17% ether extract, 5.26% crude fibre, 11.29% ash and 31.65% nitrogen free extract. Dietary treatments did not significantly (P>0.05) influenced the growth parameters observed in this study. Although there were no significant (P>0.05) difference on the nutrient digestibility parameters investigated but birds in T recorded highest numerical values for crude protein (77.23), 3 crude fibre (62.46%), ether extract (92.33%), nitrogen free extract (89.61%), ash (70.28%) and nutrient dry matter (91.67%) while the least values were obtained from birds in T . Cost 1 of feed decreased with the inclusion of BBRDM while the cost per weight gain also improved with the replacement of the conventional feed ingredients. The result also showed that an appreciable amount of money was saved when BBRDM was included in the ration of growing pigs. It is therefore concluded that BBRDM could be used as an animal protein source to compliment plant protein source such as soybean meal and groundnut cake in the diet of growing pigs.

Studies on Browse Plants in Ghana

1966 ◽  
Vol 2 (1) ◽  
pp. 27-32 ◽  
Author(s):  
G. L. Mabey ◽  
R. Rose Innes
Keyword(s):  
Organic Matter ◽  
Crude Protein ◽  
Dry Matter ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nitrogen Free Extract ◽  
Nutritive Values ◽  
Digestible Crude Protein

SummaryDigestibility of the herbage of the indigenous tree Antiaris africana was investigated. Digestion coefficients (%) were—organic matter 67, dry matter 64, crude protein 78, crude fibre 39, nitrogen-free extract 74, ether extract 36 and ash 36. Calculated nutritive values were—starch equivalent 23·2 and digestible crude protein 3·7, giving a nutritive ratio of about 1 : 6. The herbage was young and its palatability high.

scholarly journals Effect of graded levels of toasted bambara groundnut (Voandzeia subterranea L) waste on performance of growing rabbits

2021 ◽  
Vol 35 (2) ◽  
pp. 202-209
Author(s):  
A. O. Ani
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Feed Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Bambara Groundnut ◽  
Ether Extract ◽  
Crude Fibre ◽  
Final Body Weight ◽  
Nitrogen Free Extract

The effects of different dietary levels of toasted bambara groundnut (Voandzeia subterranea L) waste on the performance of growing rabbits was studied. Twenty-four, 6-7 weeks old cross bred (Chinchilla x New Zealand whitel rabbits with average initial weight of 9629 were used for the feeding trial which lasted for 8 weeks. The rabbits were randomly divided into four treatment groups of 6 rabbits each and fed diets containing 0% (control), 10, 20 and 30% toasted bambara groundnut waste (TBGW) using a completely randomized design (CRD). Dry matter, crude protein, crude fibre, ether extract and nitrogen-free extract intake and digestibility, weight gain and economics of TBGW inclusion were determined. Proximate composition of the diets, faeces, raw and toasted samples were also determined. The raw and toasted bambara groundnut waste had 91 and 93% dry matter, 17.0 and 16.27% crude protein, 26 und 24% crude fibre, 5 and 3. 5% ether extract, 2.5 and 4.0% ash, 40.5 and 45.23% nitrogen-free extract, and 4.13 and 3.88 kcal/g energy respectively. Significant differences (P<0.05) existed between treatments in feed intake, weight gain, final body weight, and digestibility of dry matter. crude protein, crude fibre and nitrogen free extract. Feed intake, weight gain, final body weight, and digestibility of dry matter, crude protein and nitrogen-free extract were similar for the control and 30% TBGW diets, and these were significantly (P<0.05) lower than that for 10% TBGW diet. The feed cost AN/kg gain) was similar for 10, 20 and 30% TBGW diets. The result showed that up to 30% toasted bambara groundnut waste can be included in the diets of growing rabbits without any adverse effect on performance.

scholarly journals Chemical composition of roselle (Hibiscus sabdariffa l.) seeds fermented at varying durations

2020 ◽  
Vol 46 (2) ◽  
pp. 269-275
Author(s):  
A. O. Angbulu ◽  
S. Duru ◽  
S. B. Afolayan ◽  
B. M. Munza
Keyword(s):  
Chemical Composition ◽  
Trypsin Inhibitor ◽  
Crude Protein ◽  
Dry Matter ◽  
Antinutritional Factors ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nutritional Factors ◽  
Nitrogen Free Extract ◽  
Extract Content

A study was carried out to determine the chemical composition of roselle seeds fermented at varying durations. One kg cleaned Roselle seeds were soaked in 3L of water for 8 hours. The soaked seeds were drained and fermented for 0, 24, 48, 72 and 96 hours as treatments. Samples of fermented roselle seeds at different duration of fermentations were analyzed for chemical composition including anti-nutritional factors. The results showed that there was significant (P<0.05) effect of fermentation duration on chemical composition and antinutritional factors of roselle seeds. Dry matter and crude protein content increased as fermentation duration increased from 0 to 96 hours. The highest dry matter (91.87%) and crude protein (35.05%) were obtained at 96 hours while crude fibre and ether extract decreased with increased fermentation duration. Crude fibre (6.55%) and ether extract (26.79%) were highest at 0 hours. Ash and nitrogen free extract content ranged from 5.41 – 5.78 % and 30.62 – 39.19 %, respectively. Anti-nutritional factor contents declined withincreased fermentation duration. The lowest values for saponin (2.02%), tannin (0.15%), phytic acid (5.44%) and trypsin inhibitor (8.93%) were obtained at 96 hours fermentation. It can be concluded that roselle seeds fermented for 96 hours enhanced nutrient availability and significantly reduced tannin, phytate, saponin and trypsin inhibitor anti-nutritional factors.

scholarly journals Effect of graded levels of teak (Tectona grandis) kernel meal on growth performance and carcass characteristics of rabbit (Oryctolagus cunniculus)

2020 ◽  
Vol 44 (2) ◽  
pp. 281-289
Author(s):  
O. O. Egbewande ◽  
A. O Olorunsanya ◽  
T. I Adebanjo
Keyword(s):  
Crude Protein ◽  
Tectona Grandis ◽  
Middle Layer ◽  
Ether Extract ◽  
Crude Fibre ◽  
Randomized Design ◽  
Nitrogen Free Extract ◽  
Innermost Layer ◽  
Kernel Meal ◽  
Dietary Treatments

The study was conducted to determine the effects of graded levels of teak (Tectona grandis) kernel meal on rabbits. Thirty weaned rabbits aged between 4 – 5 weeks old were which lasted for 12 weeks. The rabbits were randomly allotted to five dietary treatments of two replicates consisting of three rabbits each in a completely randomized design. The calyx layer of the kernel was removed via sieving and rubbing in-between the palms, and the middle layer coupled with the innermost layer were crushed and milled using huller mill to obtain teak kernel meal. Experimental diets were compounded in such a way that Diet 1 contained no teak kernel meal (control) while Diets 2, 3, 4 and 5 contained the test ingredient at 5, 10, 15 and 20% levels of inclusion respectively. Teak kernel meal was analysed for moisture, crude fibre(CF), crude protein (CP), ether extract (EE), ash and nitrogen free extract (NFE).The results for moisture, crude fibre, crude protein, ether extract, ash and nitrogen free extract were 7.36, 54.90, 8.75, 8.50, 5.00 and 16.88% respectively. Anti-nutritional factors were also analysed for oxalate, phytate, cyanide, tannin, flavonoid and alkanoid, and the results were 28.6mg, 3.65, 0.32, 2.35, 3.12 and 0.42% respectively. Rabbits fed Diet 1 had the highest final weight of 1635.88g while those fed Diet 5 exhibited the least (1411.20g). There were significant (P<0.05) differences among daily feed intake of the rabbits. The study suggests that rabbits can tolerate 20% of the test ingredient without any deleterious effect.

Energy values in pig nutrition:II. The prediction of energy values from dietary chemical analysis

1975 ◽  
Vol 84 (1) ◽  
pp. 19-27 ◽  
Author(s):  
D. J. Morgan ◽  
D. J. A. Cole ◽  
D. Lewis
Keyword(s):  
Chemical Analysis ◽  
Crude Protein ◽  
Correlation Coefficients ◽  
Metabolizable Energy ◽  
Ether Extract ◽  
Crude Fibre ◽  
Dietary Analysis ◽  
Nitrogen Free Extract ◽  
Acid Detergent Fibre ◽  
Digestible Crude Protein

SUMMARYEighteen individual feedstuffs and 19 mixed diets were used in a study attempted to relate determined energy values to various chemically determined measures. For cereals the level of fibre could be used to predict digestible and metabolizable energy (DE and ME). In the case of DE the relationships with crude fibre and modified acid detergent fibre (MADF) based on 14 feeds were:DE (kcal/kg D.M.) = 4179–86 MADF (%): r =–0·96; P < 0·01,DE (kcal/kg D.M.) = 4228–140 x crude fibre (%): r =–0·97; P < 0·01.For all feeds the following equations gave the best prediction of energy values from dietary analysis (on the basis of correlation coefficients and residual standard deviations):DE (kcal/kg D.M.) = 109·9 x crude protein (%) + 149·3 x acid ether extract (%) + 90·1 x nitrogen-free extract (%)–5030: R = 0·95; P < 0.01.ME (kcal/kg D.M.) = 99·5 x crude protein (%) + 144·7 x acid ether extract (%) + 87·8 x nitrogen-free extract (%)–4795: R = 0·94; P < 0·01.Digestible nutrients were closely related to DE and ME, e.g.DE (kcal/kg D.M.) = 52·9 x digestible crude protein (%) + 108·3 x digestible ether extract (%) + 39·4 x digestible crude fibre (%) + 39·9 x digestible nitrogen-free extract (%) + 183·7: R = 0·99; P < 0·01.

scholarly journals Digestibility and energy content of Paulownia (Paulownia elongata S.Y.Hu) leaves

2019 ◽  
Vol 11 (4) ◽  
pp. 307-310
Author(s):  
G. Ganchev ◽  
А. Ilchev ◽  
А. Koleva
Keyword(s):  
Chemical Composition ◽  
Crude Protein ◽  
Dry Matter ◽  
Room Temperature ◽  
Energy Content ◽  
Metabolizable Energy ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nitrogen Free Extract ◽  
Paulownia Elongata

Abstract. The aim of the study was to determine the digestibility and energy content of Paulownia elongata S.Y.Hu leaves after leaf fall. Leaves together with petioles were dried at room temperature and milled with a roughage mill before feeding to animals. A classical digestion trial was performed, with three rams weighing 55.4kg on average, by determining the chemical composition of consumed feed, feed leftovers and excreted faeces. Digestibility was evaluated as difference in the amount of ingested nutrients and nutrients excreted with faeces and it was determined to be 50.72, 52.08, 31.63, 54.09, 55.15 and 56.06% for dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), crude fibre (CF) and nitrogen-free extract (NFE). The energy value for ruminants calculated on the basis of chemical composition and established digestibility was 8.29 MJ digestible energy (DE)/kg DM, 6.55 MJ metabolizable energy (ME)/ kg DM, 0.59 feed units for milk (FUM)/kg DM and 0.52 feed units for growth (FUG)/kg DM.

Utilization of Zizyphus nummularia leaves by three breeds of sheep

1969 ◽  
Vol 20 (6) ◽  
pp. 1137 ◽  
Author(s):  
K Nath ◽  
NS Malik ◽  
ON Singh
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nutritive Value ◽  
Nitrogen Excretion ◽  
Ether Extract ◽  
Crude Fibre ◽  
Nitrogen Free Extract ◽  
Ecological Aspects ◽  
Total Carbohydrates ◽  
Digestible Crude Protein

The chemical composition of Zizyphus nummularia leaves was determined, and their nutritive value studied by feeding them to 8-month-old ram lambs, three each of the Rambouillet, Rambouillet x Chokla, and Malpura breeds. Z. nummularia leaves contained 14% crude protein, 3% ether extract, 17% crude fibre, 56% nitrogen-free extract, 73% total carbohydrates, 10% total ash, 2.8% calcium, and 0.14% phosphorus. The dry matter intake of the lambs was 2.05 kg per 100 kg body weight. The palatability of the leaves was low and the animals lost weight. The average digestion coefficients of dry matter, organic matter, crude protein, ether extract, crude fibre, nitrogen-free extract, and total carbohydrates were 44, 54, 40, 28, 35, 64, and 57% respectively. The digestion coefficients of the nutrients did not differ between breeds except that for crude protein, which was higher in the Rambouillet (P < 0.05). The leaves contained 5.56 kg digestible crude protein and 49.7 kg total digestible nutrients per 100 kg dry matter. The nutritive ratio was 1 : 7.9. The leaves were quite nutritious, but palatability was low. Digestibility of protein was poor and urinary nitrogen excretion was low. Animals were in positive nitrogen balance, yet lost weight; possible causes for this are discussed. It is considered that Z. nummuluria leaves fed to growing lambs should be supplemented with other fodder. Protein and phosphorus supplements also seem desirable. Results indicate that wider investigations on factors limiting food intake, the role of supplements in improving the nutritional inadequacy of the diet, and ecological aspects of Zizyphus are necessary.

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