scholarly journals Estimation rumen degradable protein of local feeds in dairy cattle using in sacco method

2021 ◽  
Vol 883 (1) ◽  
pp. 012010
Author(s):  
A Rosmalia ◽  
I G Permana ◽  
Despal ◽  
R Zahera
Keyword(s):  
Dairy Cattle ◽  
Palm Kernel ◽  
Soy Sauce ◽  
Copra Meal ◽  
Coffee Husk ◽  
Kernel Meal ◽  
Palm Kernel Meal ◽  
Rumen Undegradable Protein ◽  
Degradable Protein ◽  
In Sacco

Abstract There is a lack of nutrition information on local feeds protein in Indonesia, especially to determine protein fraction of dairy feed. The objective of this study was to determine rumen degradable protein (RDP) of local feeds in dairy cattle using in sacco method. The local feeds are copra meal, palm kernel meal, coffee husk, tofu waste, soy-sauce waste, brewer waste, and habbatussauda waste. Two ruminal fistulated male Frisian Holstein were used to determine rumen degradable protein using in sacco method. The parameters observed include the estimated kinetic parameters, effective degradability (ED), and RDP. The parameters were evaluated with analysis of variance using SAS University software. The result showed that tofu waste and habbatussauda waste had high potential rapid degradation of CP following by brewer waste, palm kernel waste, soy-sauce waste, copra meal, and coffee husk. Habbatussauda waste had higher RDP followed by brewer waste, tofu waste, copra meal, palm kernel meal, soy-sauce waste, and coffee husk. There was a positive correlation between RDP and crude protein content, and a negative correlation between RDP and crude fiber. It is concluded that local feeds have various characteristics of quality feed protein, which is shown by rumen degradable protein and rumen undegradable protein.

Short Communication: Energy values and apparent total tract digestibility coefficients of copra meal and palm kernel meal fed to growing pigs

2013 ◽  
Vol 93 (4) ◽  
pp. 517-521 ◽  
Author(s):  
Y. D. Jang ◽  
Y. Y. Kim
Keyword(s):  
Short Communication ◽  
Palm Kernel ◽  
Basal Diet ◽  
Growing Pigs ◽  
Metabolizable Energy ◽  
Neutral Detergent Fiber ◽  
Net Energy ◽  
Copra Meal ◽  
Kernel Meal ◽  
Palm Kernel Meal

Jang, Y. D. and Kim, Y. Y. 2013. Short Communication: Energy values and apparent total tract digestibility coefficients of copra meal and palm kernel meal fed to growing pigs. Can. J. Anim. Sci. 93: 517–521. To determine energy values and coefficients of apparent total tract digestibility (CATTD) of copra meal (CM) and palm kernel meal (PKM), 24 growing pigs were fed a corn–soybean meal basal diet and the basal diet replaced by 300 g kg−1 of either CM or PKM. Copra meal had higher CATTD of gross energy (12%), dry matter (DM; 13%), neutral detergent fiber (16%), acid detergent fiber (23%), and crude fiber (79%; P<0.05) than PKM. Copra meal had a slightly higher digestible energy (DE) value than PKM (14.08 vs. 13.01 MJ kg−1 DM; P=0.067), but metabolizable energy (ME; 13.33 vs. 12.83 MJ kg−1 DM), net energy (7.97 vs. 7.36 MJ kg−1 DM), and ME:DE ratio did not differ between CM and PKM. Therefore, compared with PKM, CM can be a better source of dietary energy in swine diets as evidenced by higher CATTD of energy and fiber components.

Effects of using copra meal, palm kernel expellers, or palm kernel meal in diets for weanling pigs

2014 ◽  
Vol 30 (2) ◽  
pp. 243-251 ◽  
Author(s):  
N.W. Jaworski ◽  
J. Shoulders ◽  
J.C. González-Vega ◽  
H.H. Stein
Keyword(s):  
Palm Kernel ◽  
Weanling Pigs ◽  
Copra Meal ◽  
Kernel Meal ◽  
Palm Kernel Meal

Effect of Palm Kernel Meal as Melamine Urea Formaldehyde Adhesive Extender for Plywood Application: Using a Fourier Transform Infrared Spectroscopy (FTIR) Study

2011 ◽  
Vol 121-126 ◽  
pp. 493-498 ◽  
Author(s):  
Huei Ruey Ong ◽  
Reddy Prasad ◽  
Md. Maksudur Rahman Khan ◽  
Md. Najmul Kabir Chowdhury
Keyword(s):  
Fourier Transform ◽  
Functional Groups ◽  
Chemical Interaction ◽  
Urea Formaldehyde ◽  
Palm Kernel ◽  
Fourier Transform Infrared ◽  
Blue Shift ◽  
Hot Press ◽  
Kernel Meal ◽  
Palm Kernel Meal

Increased demand for wood adhesives, environmental concerns, and the uncertainty of continuing availability of petrochemicals have led to recent attention on protein-based adhesives. This study was conducted to investigate the physico-chemical interaction of palm kernel meal (PKM) with melamine urea formaldehyde (MUF) resins in adhesive formulation by using Fourier Transform Infrared (FTIR) Spectroscopy. The effect of hot press on PKM extender has been investigated by FTIR and blue shift is observed due to the hot press indicating that the functional groups (such as C=O, -OH and NH) are become more free in the samples. In the case of PKM-MUF blend bonding interactions observed where, PKM played the role as an extender. Red shift of C=O and N-H groups stretching in PKM-MUF-Wood blend is observed which suggests the interaction of these functional groups through hydrogen bonding. The results suggest that PKM extender-based MUF adhesive resins have potential application for the production of exterior plywood.

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