THE EFFECT OF HOUSEHOLD TABLE SALT ON THE WHIPPING QUALITY OF EGG WHITE SOLIDS

ABSTRAK Tujuan penelitian ini adalah untuk mengetahui motilitas dan viabilitas spermatozoa semen hasil sexing kambing Peranakan Etawa (PE) dengan metode sedimentasi putih telur menggunakan pengencer yang berbeda. Materi yang digunakan dalam penelitian ini adalah semen segar kambing Peranakan Etawa (PE) berumur 2 tahun dan bobot badan 120 kg dari Balai Besar Inseminasi Buatan (BBIB) Singosari Malang. Metode penelitian ini yang digunakan adalah penelitian laboratorium dengan menggunakan rancangan acak lengkap (RAL). Perlakuan terdiri dari semen sexing dengan menggunakan pengencer Andromed lapisan atas dan Andromed lapisan bawah dan Tris Aminomethan Kuning Telur lapisan atas dan Tris Aminomethan Kuning Telur lapisan bawah dengan masing-masing 10 ulangan. Variabel yang diamati adalah motilitas dan viabilitas spermatozoa semen sexing dengan pengencer yang berbeda, proses sexing menggunakan metode sedimentasi putih telur. Data yang diperoleh dianalisis menggunakan Analisis Varian (ANOVA) apabila perlakuan memberikan perbedaan, maka dilanjutkan dengan Uji BNT. Hasil penelitian menunjukkan bahwa metode sedimentasi putih telur dengan pengencer yang berbeda pada kambing Peranakan Etawa (PE) memberikan pengaruh yang sangat nyata (P<0,01) terhadap motilitas dan viabilitas spermatozoa semen sexing. Motilitas dan viabilitas terbaik terdapat pada pengencer Tris aminomethan kuning telur lapisan atas sebesar 75,65%, 74,41% dan Andromed lapisan atas sebesar 65,4%, 60%. Berdasarkan hasil penelitian dapat disimpulkan bahwa kualitas spermatozoa semen sexing kambing PE dengan menggunakan pengencer Tris aminomethan memberikan hasil terbaik terhadap motilitas dan viabilitas. Berdasarkan hasil penelitian ini maka disarankan agar menggunakan pengencer Tris aminomethan kuning telur sebagai pengencer sexing spermatozoa. ABSTRACT The purpose of this study was to determine the motility and viability of PE sperm sexing with egg white sedimentation method using different diluents. This research method used was laboratory research using a completely randomized design (CRD) treatment PE sexing sperm. The results showed that the quality of PE sperm goat with various diluents showed a significant influence (P<0,01). The variables observed were motility and viability of sperm. The data obtained were analyzed using variance analysis (ANOVA) with complete randomized design (CRD). Motility and viability at best against Tris aminomethane top layer of egg yolk 65,4% and the top layer of Andromed 75,65%, 74,41%. Based on the results it is suggested that using Tris aminomethane yolk as a diluents sexing sperm. It can be concluded that the quality of sexing sperm goat PE by using tris aminomethane diluent gives the best result on motility and viability.

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Potential of Near-Infrared Fourier Transform Raman Spectroscopy in Food Analysis

Applied Spectroscopy ◽

10.1366/000370292789619368 ◽

1992 ◽

Vol 46 (10) ◽

pp. 1503-1507 ◽

Cited By ~ 118

Author(s):

Y. Ozaki ◽

R. Cho ◽

K. Ikegaya ◽

S. Muraishi ◽

K. Kawauchi

Keyword(s):

Raman Spectroscopy ◽

Fourier Transform ◽

Fatty Acid ◽

Raman Spectra ◽

Food Analysis ◽

Near Infrared ◽

Egg White ◽

Ft Raman Spectroscopy ◽

Ft Raman

The 1064-nm excited Fourier transform (FT) Raman spectra have been measured in situ for various foods in order to investigate the potential of near-infrared (NIR) FT-Raman spectroscopy in food analysis. It is demonstrated here that NIR FT-Raman spectroscopy is a very powerful technique for (1) detecting selectively the trace components in foodstuffs, (2) estimating the degree of unsaturation of fatty acids included in foods, (3) investigating the structure of food components, and (4) monitoring changes in the quality of foods. Carotenoids included in foods give two intense bands near 1530 and 1160 cm−1 via the pre-resonance Raman effect in the NIR FT-Raman spectra, and therefore, the NIR FT-Raman technique can be employed to detect them nondestructively. Foods consisting largely of lipids such as oils, tallow, and butter show bands near 1658 and 1443 cm−1 due to C=C stretching modes of cis unsaturated fatty acid parts and CH2 scissoring modes of saturated fatty acid parts, respectively. It has been found that there is a linear correlation for various kinds of lipid-containing foods between the iodine value (number) and the intensity ratio of two bands at 1658 and 1443 cm−1 ( I1658/ I1443), indicating that the ratio can be used as a practical indicator for estimating the unsaturation level of a wide range of lipid-containing foods. A comparison of the Raman spectra of raw and boiled egg white shows that the amide I band shifts from 1666 to 1677 cm−1 and the intensity of the amide III band at 1275 cm−1 decreases upon boiling. These observations indicate that most α-helix structure changes into unordered structure in the proteins constituting egg white upon boiling. The NIR FT-Raman spectrum of old-leaf (about one year old) Japanese tea has been compared with that of its new leaf. The intensity ratio of two bands at 1529 and 1446 cm−1 ( I1529/ I1446), assignable to carotenoid and proteins, respectively, is considerably smaller in the former than in the latter, indicating that the ratio is useful for monitoring the changes in the quality of Japanese tea.

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PENGARUH LAMA PERENDAMAN DALAM GEL LIDAH BUAYA (Aloe vera) TERHADAP KUALITAS TELUR AYAM RAS

ZOOTEC ◽

10.35792/zot.40.1.2020.26942 ◽

2020 ◽

Vol 40 (1) ◽

pp. 150

Author(s):

Asrul Lamarang ◽

A. Yelnetty ◽

L.Ch.M Karisoh ◽

N.N Lontaan

Keyword(s):

Storage Time ◽

Aloe Vera ◽

Egg Yolk ◽

Egg White ◽

Egg Weight ◽

White Index ◽

Significant Difference ◽

Chicken Eggs ◽

Haugh Unit

THE EFFECT OF IMMERSION IN GEL OF ALOE VERA ON THE QUALITY OF CHICKEN EGGS DURING STORAGE. The study was conducted to determine the duration effect of immersion of chicken eggs in aloe vera extract (Aloe Vera) on the quality of broiler eggs during storage. The material used in this study was freshly bred eggs at first day at weight of 55 - 60 grams. Aloe vera was obtained from the center of the ornamental plant of Bahu Village. The tools used in the study were including knives, scales, blenders, containers, diameter caliper, egg candlling, petri dishes. The method used was a completely randomized design (CRD) method with factorial pattern of a 5 x 5 with 3 replications. Factor A was the immersion time and factor B was the storage time. The observed variables were egg weight, egg white index, egg yolk index, and haugh unit. The data obtained were analyzed using ANOVA. The results of this study indicated that there was no significant difference (P> 0.05) on Egg Weight, however, there were significant differences (P< 0.05) on the egg white Index, Egg Yolk Index and Haugh Unit. Soaking eggs in aloe vera gel could extend the storage time up to 30 days.Keywords: Eggs, Aloe vera, Storage, Physical Quality

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THE PROPORTION OF X AND Y SPERM, VIABILITY AND MOTILITY OF RAM SPERMATOZOA AFTER SEPARATED WITH WHITE EGG ALBUMIN

Buletin Peternakan ◽

10.21059/buletinpeternak.v41i1.9130 ◽

2017 ◽

Vol 41 (1) ◽

pp. 1 ◽

Cited By ~ 1

Author(s):

Moh Takdir ◽

Ismaya Ismaya ◽

Sigit Bintara

Keyword(s):

Egg White ◽

Egg Albumin ◽

Randomized Design ◽

Frozen Semen ◽

Bottom Fraction ◽

Completely Randomized Design ◽

Ram Sperm ◽

Artificial Vagina ◽

Range Test

ABSTRACT The aim of this research was to determine the proportion, viability and motility of X and Y ram spermatozoa separated with egg white albumin. Sperm samples derived from Garut ram, which was collected by using an artificial vagina. Observations were made on spermatozoa fraction above and below each medium fraction treatment. There are treatment egg white albumin as separation medium, each medium consisting of fractions top and bottom fraction with different concentration: 1) P0 = sperma before separation (control); 2) P1 = 10% above fraction + 30% lower fraction; P2 = 25% + 45%; P3 = 25% + 75%. Data proportion of X and Y, viability and motility were analyzed statistically by Completely Randomized Design patern in the direction followed by Duncan’s Multiple Range Test for data with a real difference. Separation with egg white albumin affect significantly increased the proportion of spermatozoa X and Y (P≤0.05), but tends to decrease the viability and motility of spermatozoa.The proportion of spermatozoa X and Y was highest in treatment P3,76.76% of spermatozoa X (fraction above 25%) and 79.81% spermatozoa Y (75% lower fraction), with an average viability obtained respectively 68,9% (fraction above) and 59,7% (bottom fraction), motility 77,5% (fraction above) dan 84,0% (bottom fraction). It was concluded that the egg white albumin is very effective in changing the proportions of X and Y ram sperm with the quality of spermatozoa after separation feasible for applications insemination or processed into frozen semen. (Keywords: Garut ram, White egg albumin, Spermatozoa X and Y)

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PENGARUH KONSENTRASI DAUN BELIMBING WULUH (Averhoa bilimbi L.) DAN LAMA PENYIMPANAN TERHADAP KUALITAS FISIK TELUR PUYUH

Jurnal Ilmiah Inovasi ◽

10.25047/jii.v20i3.2319 ◽

2020 ◽

Vol 20 (3) ◽

Author(s):

SARI WIJI UTAMI ◽

Silfiatus Saadah ◽

Fatimatuz Zuhro

Keyword(s):

Egg White ◽

Egg Weight ◽

Physical Quality ◽

Star Fruit ◽

Randomized Design ◽

Interaction Treatment ◽

Completely Randomized Design ◽

Haugh Unit

The purpose of this research was to analize physical quality of quail eggs which has soaked with wuluh star fruit leaves extract and has storaged for some weeks. This research used 108 quail eggs, 0 day old. This research used a Completely Randomized Design with 6 leaves extract concentrastion treatments (0%, 10%, 15%, 20%, 25%, and 30%) and 6 durations of storage treatments (0, 1, 2, 3, 4, and 5 weeks) with three replication. The data were analyzed by ANOVA 5% and continued with Duncan test. The result showed that leaves extract concentrastion treatments gave significant effect to egg weight, eggshell weight, egg white weight, yolk score, albumin pH, Haugh Unit (HU), and the shell thick of quail eggs. The interaction treatment gave significant effect to eggshell wheight, albumin pH, and the shell thick of quail eggs.

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PENGGANTIAN BOVINE SERUM ALBUMIN PADA PENGENCER CEP-2 DENGAN SERUM DARAH SAPI DAN PUTIH TELUR TERHADAP KUALITAS SEMEN CAIR SAPI LIMOUSIN SELAMA PENDINGINAN (The Substitution of Bovine Serum Albumin with Cattle Blood Serum and Egg White in CEP-2 Diluent on the Quality of Limousin Bull Liquid Semen during Refrigerating)

Jurnal Kedokteran Hewan - Indonesian Journal of Veterinary Sciences ◽

10.21157/j.ked.hewan.v10i2.5025 ◽

2016 ◽

Vol 10 (2) ◽

pp. 98-102

Author(s):

Trinil Susilawati ◽

Feri Eka Wahyudi ◽

Inna Anggraeni ◽

Nurul Isnaini ◽

Muhammad Nur Ihsan

Keyword(s):

Bovine Serum Albumin ◽

Serum Albumin ◽

Blood Serum ◽

Sperm Motility ◽

Bovine Serum ◽

Sperm Quality ◽

Egg Yolk ◽

Egg White ◽

Cattle Blood

This study aims to determine the effect of the substitution of bovine serum albumin (BSA) with cattle blood serum and egg white in the diluent of Cauda epididymal Plasma 2 (CEP-2) on sperm quality of Limousin cattle during cooling at 3-5 C. The research material used was rejected Limousin bull sperm (motility of 50-60%) from Artificial Insemination Centre Singosari, Malang. This research was a laboratory experiment using a randomized block design which was composed of six treatments with 10 replications, those were T0 as controls ((90% CEP-2 with BSA + 10% egg yolk); T1 (83.84% CEP-2 + 6.16% cattle blood serum + 10% egg yolk); T2 (81.84% CEP-2 + 8.16% cattle blood serum + 10% egg yolk); dan T3 (90% CEP-2 + 0,4% egg white + 10% egg yolk); T4 (90% CEP-2 + 0.8% egg white + 10% egg yolk); and T5 (90% CEP-2 without BSA + 10% egg yolk). Parameters measured were the percentage of motility, viability, and abnormality of sperms. Results of research after 48 hours of storage showed that the percentage of sperm motility in T0, T1, T2, T3, T4, and T5 were 40.50±5.90, 36±36.16, 34.00±6.58, 40.50±3.69, 38.50±3.37, and 38.50±4.12, respectively, while the percentage of sperms viability were 75.16±4.30, 70.50±2.88, 73.80±2.80, 74.80±3.30, 75.13±3.13, and 74.03±4.13, respectively, and the percentage of sperms abnormality were 10.14±2.34, 10.62±1.34, 11.33±2.00, 10.94±2.82, 10.02±1.95, and 10.78±1.96, respectively. In conclusion, CEP-2 diluent with or without the addition of 19% egg yolk in BSA and the substitution of BSA with 0.4-0.8% egg white can maintain semen quality to hour of 48 in cold storage.This study aims to determine the effect of the substitution of bovine serum albumin (BSA) with cattle blood serum and egg white in the diluent of Cauda epididymal Plasma 2 (CEP-2) on sperm quality of Limousin cattle during cooling at 3-5 C. The research material used was rejected Limousin bull sperm (motility of 50-60%) from Artificial Insemination Centre Singosari, Malang. This research was a laboratory experiment using a randomized block design which was composed of six treatments with 10 replications, those were T0 as controls ((90% CEP-2 with BSA + 10% egg yolk); T1 (83.84% CEP-2 + 6.16% cattle blood serum + 10% egg yolk); T2 (81.84% CEP-2 + 8.16% cattle blood serum + 10% egg yolk); dan T3 (90% CEP-2 + 0,4% egg white + 10% egg yolk); T4 (90% CEP-2 + 0.8% egg white + 10% egg yolk); and T5 (90% CEP-2 without BSA + 10% egg yolk). Parameters measured were the percentage of motility, viability, and abnormality of sperms. Results of research after 48 hours of storage showed that the percentage of sperm motility in T0, T1, T2, T3, T4, and T5 were 40.50±5.90, 36±36.16, 34.00±6.58, 40.50±3.69, 38.50±3.37, and 38.50±4.12, respectively, while the percentage of sperms viability were 75.16±4.30, 70.50±2.88, 73.80±2.80, 74.80±3.30, 75.13±3.13, and 74.03±4.13, respectively, and the percentage of sperms abnormality were 10.14±2.34, 10.62±1.34, 11.33±2.00, 10.94±2.82, 10.02±1.95, and 10.78±1.96, respectively. In conclusion, CEP-2 diluent with or without the addition of 19% egg yolk in BSA and the substitution of BSA with 0.4-0.8% egg white can maintain semen quality to hour of 48 in cold storage.

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