Soya Fasulyesi Yağı ile Beslenen Koyunların Sütünde Yağ Asidi Profili ve Bazı Sağlık Lipit Endeksleri
Yıl 2020,
Cilt: 13 Sayı: 2, 948 - 955, 31.08.2020
Selçuk Özyürek
,
Kadir Çebi
,
Çağrı Balcı
,
Nusret Genç
,
Doğan Türkyılmaz
Öz
Çalışmamızın amacı rasyona soya yağı ilave edilerek Akkaraman koyunlarının sütünde toplam yağ asitleri içerisinde CLA oranını ve sütteki doymamış yağ asidi oranını artırarak daha fonksiyonel bir gıda üretilmesini sağlamaktır. Çalışmada, laktasyonun erken döneminde (deneyin başında 41 ± 0.5 günde), 75 baş Akkaraman ırkı koyun (canlı ağırlık = 63,5±1,02 kg) kullanılmıştır. Birinci grup kontrol grubunu oluşturmuş diğer gruplara ise sırası ile rasyona ilave 34g/gün (SO1) ve 63g/gün soya yağı (SO2) verilmiştir. Çalışma iki hafta adaptasyon süresi ve iki hafta da çalışma süresi olmak üzere dört hafta sürmüştür. CLA oranı SO1 grubunda kontrol grubuna göre %146 ve SO2 grubunda kontrol grubuna nazaran %108 fazla orana sahiptir (p<0,001). MUFA oranı SO1 grubunda en yüksek değere sahip olmakla birlikte (p<0,01) SO2 grubunda kontrol grubu ortalamasının altında bulunmuştur. PUFA oranı ise SO2 grubunda en yüksek değere sahip olmuştur (p<0,001). Rasyondaki SO miktarı arttıkça n-6 oranı artarken n-3 oranı düşmüştür (p<0,001). Sonuç olarak çalışmamızda rasyona soya yağı katılmasının CLA oranını artırdığı, CLA oranını artırmak ve SFA:UFA oranını düşürmek için rasyona günlük 34g soya yağı katılmasının yeterli olduğu sonucuna varılmıştır.
Destekleyen Kurum
Erzincan Binali Yıldırım Üniversitesi
Proje Numarası
FBA-2018-534
Kaynakça
- Bodas, R., Manso, T., Mantecón, A. R., Juárez, M., De La Fuente, M. A. and Gómez-Cortés, P. 2010. “Comparison of the Fatty Acid Profiles in Cheeses From Ewes Feed Diets Supplemented with Different Plant Oils”, Journal of Agricultural and Food Chemistry 58:10493-10502.
- Castro, T., Manso, T., Jimeno, V., Del Alamo, M. and Mantecón, A. R. 2009. “Effects of Dietary Sources of Vegetable Fats on Performance of Dairy Ewes and Conjugated Linoleic Acid (CLA) in Milk”, Small Ruminant Research, 84(1-3), 47-53.
- Cieslak, A., Kowalczyk, J., Czauderna, M., Potkanski, A. and Szumacher-Strabel, M. 2010. “Enhancing Unsaturated Fatty Acids in Ewe’s Milk by Feeding Rapeseed or Linseed Oil”, Czech Journal of Animal Science, 55(11), 496-504.
- Duncan, D. B., 1955. “Multiple Range and Multiple F Test”, Biometrics, 11:1-42.
- Gómez-Cortés, P., Bach, A., Luna, P., Juárez, M. and De La Fuente, M. A. 2009. “Effects of Extruded Linseed Supplementation on N-3 Fatty Acids and Conjugated Linoleic Acid in Milk and Cheese from Ewes”, Journal of Dairy Science, 92:4122-4134.
- Gómez-Cortés, P., Toral, P. G., Frutos, P., Juárez, M., De La Fuente, M. A. and Hervás, G. 2011. “Effect of the Supplementation of Dairy Sheep Diet with Incremental Amounts of Sunflower Oil on Animal Performance and Milk Fatty Acid Profile”, Food Chemistry, 125:644-651.
- Grinari, J. M., Corl, B. A., Lacy, S. H., Chounard, P. Y. and Nurmela, K. V. V. 2002. Conjugated Linoleic Acid is Syntheszed Endogenously in Lactating Dairy Cows by ∆9 Desaturase”, Journal of Nutrition, 130: 2285-2291.
- Jiang, J., Björck, L. and Fonden, R. 1998. “Production of Conjugated Linoleic Acid by Starter Culture”, Journal of Applied Microbiology, 85: 95-102
- Konukoğlu D. 2008. “Properties, Functions of Omega-3 And Omega-6 Fatty Acids and Relationship Between Essential Fatty Acids and Cardiovasculer Diseases”, Turkish Journal of Family Practice, 2008; 12(3): 121-129
- Koknaroglu, H., 2007. “The Effect of Nutrition on Conjugated Linoleic Acid Content of Cattle Meat”, Journal of Animal Production, 48(1): 1-7.
- Kritchevsky, D., Tepper, S. A., Wright, S., Czarnecki, S. K., Wilson, T. A. and Nicolosi, R. J. 2004. “Conjugated Linoleic Acid Isomer Effects in Atherosclerosis: Growth and Regression of Lesions”, Lipids, 39, 611–616.
- Lock, A. L. and Garnsworthy, P. C. 2002. “Independent Effects of Dietary Linoleic and Linolenic Fatty Acids on the Conjugated Linoleic Acid Content of Cows’ Milk”, Animal Science, 74, 163–176.
- Maia, M. O., Susin, I., Ferreira, E. M., Nolli, C. P., Gentil, R. S. and Petrini, J. 2011. “Perfil De Ácidos Graxos Do Leite De Ovelhas Santa Inês Alimentadas Com Óleos Vegetais”, In: Anais da 48a Reunião Anual da Sociedade Brasileira de Zootecnia. Sociedade Brasileira de Zootecnia, Belém.
- Mierlita, D. 2016. “Fatty Acid Profile and Health Lipid Indices in the Raw Milk of Ewes Grazing Part-Time and Hemp Seed Supplementation of Lactating Ewes”, South African Journal of Animal Science, 46(3), 237-246.
- Nudda, A., Battacone, G., Neto, O.B., Cannas, A., Francesconi, A., Atzori, A.S. and Pulina G. 2014. “Feeding Strategies to Design the Fatty Acid Profile of Sheep Milk and Cheese”, Revista Brasileira de Zootecnia, 43, 445-456.
- Ulbricht, T.L.V. and Southgate, D.A.T. 1991. “Coronary Heart Disease: Seven Dietary Factors”, Lancet, 338, 985-992.
- Valeille K., Ferezou J. and Amsler G. 2005. “A cis 9 trans 11 Conjugated Linoleic Acid Rich Oil Reduces the Outcome Of Atherogenic Process in Hyperlipidemic Hamster”, American Journal of Physiology-Heart and Circulatory Physiology, 289:652-659.
- Zhang, R. H., Mustafa, A. F. and Zhao, X., 2006a. “Effects of Feeding Oilseeds Rich in Linoleic and Linolenic Fatty Acids to Lactating Ewes pn Cheese Yield and pn Fatty Acid Composition of Milk And Cheese”, Animal Feed Science and Technology, 127:220-233.
- Zhang, R., Mustafa, A. F. and Zhao, X. 2006b. “Effects of Flaxseed Supplementation to Lactating Ewes on Milk Composition, Cheese Yield, and Fatty Acid Composition of Milk and Cheese”, Small Ruminant Research, 63:233-241.
Fatty acid profile and health lipid indices in the milk of ewes feeding with soybean oil
Yıl 2020,
Cilt: 13 Sayı: 2, 948 - 955, 31.08.2020
Selçuk Özyürek
,
Kadir Çebi
,
Çağrı Balcı
,
Nusret Genç
,
Doğan Türkyılmaz
Öz
The aim of our study is to increase the CLA and the unsaturated fatty acid content in the total fatty acids in the milk of Akkaraman by adding soybean oil to the ration and to produce a more functional food. In the study, 75 Akkaraman (live weight=63.5±1.02 kg) were used in the early stage of lactation (41±0.5 days at the beginning of the experiment) in a private sheep farm. In this study, three groups were formed balanced and equal according to lactation day, live weight and lactation number. The first group consisted of the control group (C) and the other groups were given 34g/day (SO1) and 63g/day (SO2) soybean oil respectively addition to ration. It took four weeks for the first two weeks of the study to adaptation. The CLA ratio was 146% higher in SO1 group than in the control group and 108% higher in the SO2 group than in the control group (p<0.001). PUFA ratio had the highest value in SO2 group (p <0.001). As the amount of SO in the ration increased, n-6 ratio increased and n-3 ratio decreased. The contribution of SO and time had no significant effect on AI, TI and h/H. As a result, it was concluded that adding soybean oil to the ration (34g of soybean oil/per ewe a day) increased the CLA ratio in total milk fatty acids. Also adding 34g of soybean oil to the ration was sufficient to increase the CLA rate and decrease the SFA: UFA ratio.
Proje Numarası
FBA-2018-534
Kaynakça
- Bodas, R., Manso, T., Mantecón, A. R., Juárez, M., De La Fuente, M. A. and Gómez-Cortés, P. 2010. “Comparison of the Fatty Acid Profiles in Cheeses From Ewes Feed Diets Supplemented with Different Plant Oils”, Journal of Agricultural and Food Chemistry 58:10493-10502.
- Castro, T., Manso, T., Jimeno, V., Del Alamo, M. and Mantecón, A. R. 2009. “Effects of Dietary Sources of Vegetable Fats on Performance of Dairy Ewes and Conjugated Linoleic Acid (CLA) in Milk”, Small Ruminant Research, 84(1-3), 47-53.
- Cieslak, A., Kowalczyk, J., Czauderna, M., Potkanski, A. and Szumacher-Strabel, M. 2010. “Enhancing Unsaturated Fatty Acids in Ewe’s Milk by Feeding Rapeseed or Linseed Oil”, Czech Journal of Animal Science, 55(11), 496-504.
- Duncan, D. B., 1955. “Multiple Range and Multiple F Test”, Biometrics, 11:1-42.
- Gómez-Cortés, P., Bach, A., Luna, P., Juárez, M. and De La Fuente, M. A. 2009. “Effects of Extruded Linseed Supplementation on N-3 Fatty Acids and Conjugated Linoleic Acid in Milk and Cheese from Ewes”, Journal of Dairy Science, 92:4122-4134.
- Gómez-Cortés, P., Toral, P. G., Frutos, P., Juárez, M., De La Fuente, M. A. and Hervás, G. 2011. “Effect of the Supplementation of Dairy Sheep Diet with Incremental Amounts of Sunflower Oil on Animal Performance and Milk Fatty Acid Profile”, Food Chemistry, 125:644-651.
- Grinari, J. M., Corl, B. A., Lacy, S. H., Chounard, P. Y. and Nurmela, K. V. V. 2002. Conjugated Linoleic Acid is Syntheszed Endogenously in Lactating Dairy Cows by ∆9 Desaturase”, Journal of Nutrition, 130: 2285-2291.
- Jiang, J., Björck, L. and Fonden, R. 1998. “Production of Conjugated Linoleic Acid by Starter Culture”, Journal of Applied Microbiology, 85: 95-102
- Konukoğlu D. 2008. “Properties, Functions of Omega-3 And Omega-6 Fatty Acids and Relationship Between Essential Fatty Acids and Cardiovasculer Diseases”, Turkish Journal of Family Practice, 2008; 12(3): 121-129
- Koknaroglu, H., 2007. “The Effect of Nutrition on Conjugated Linoleic Acid Content of Cattle Meat”, Journal of Animal Production, 48(1): 1-7.
- Kritchevsky, D., Tepper, S. A., Wright, S., Czarnecki, S. K., Wilson, T. A. and Nicolosi, R. J. 2004. “Conjugated Linoleic Acid Isomer Effects in Atherosclerosis: Growth and Regression of Lesions”, Lipids, 39, 611–616.
- Lock, A. L. and Garnsworthy, P. C. 2002. “Independent Effects of Dietary Linoleic and Linolenic Fatty Acids on the Conjugated Linoleic Acid Content of Cows’ Milk”, Animal Science, 74, 163–176.
- Maia, M. O., Susin, I., Ferreira, E. M., Nolli, C. P., Gentil, R. S. and Petrini, J. 2011. “Perfil De Ácidos Graxos Do Leite De Ovelhas Santa Inês Alimentadas Com Óleos Vegetais”, In: Anais da 48a Reunião Anual da Sociedade Brasileira de Zootecnia. Sociedade Brasileira de Zootecnia, Belém.
- Mierlita, D. 2016. “Fatty Acid Profile and Health Lipid Indices in the Raw Milk of Ewes Grazing Part-Time and Hemp Seed Supplementation of Lactating Ewes”, South African Journal of Animal Science, 46(3), 237-246.
- Nudda, A., Battacone, G., Neto, O.B., Cannas, A., Francesconi, A., Atzori, A.S. and Pulina G. 2014. “Feeding Strategies to Design the Fatty Acid Profile of Sheep Milk and Cheese”, Revista Brasileira de Zootecnia, 43, 445-456.
- Ulbricht, T.L.V. and Southgate, D.A.T. 1991. “Coronary Heart Disease: Seven Dietary Factors”, Lancet, 338, 985-992.
- Valeille K., Ferezou J. and Amsler G. 2005. “A cis 9 trans 11 Conjugated Linoleic Acid Rich Oil Reduces the Outcome Of Atherogenic Process in Hyperlipidemic Hamster”, American Journal of Physiology-Heart and Circulatory Physiology, 289:652-659.
- Zhang, R. H., Mustafa, A. F. and Zhao, X., 2006a. “Effects of Feeding Oilseeds Rich in Linoleic and Linolenic Fatty Acids to Lactating Ewes pn Cheese Yield and pn Fatty Acid Composition of Milk And Cheese”, Animal Feed Science and Technology, 127:220-233.
- Zhang, R., Mustafa, A. F. and Zhao, X. 2006b. “Effects of Flaxseed Supplementation to Lactating Ewes on Milk Composition, Cheese Yield, and Fatty Acid Composition of Milk and Cheese”, Small Ruminant Research, 63:233-241.