Use of canola oil in fish feeds
Yazarlar (2)
Doç. Dr. Seval DERNEKBAŞI Sinop Üniversitesi, Türkiye
İ Karayücel
Sinop Üniversitesi
Sinop Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Fisheries Science. com | ||
| Makale Dili | – | Basım Tarihi | 01-2010 |
| Cilt / Sayı / Sayfa | 4 / 4 / 469–479 | DOI | – |
| Makale Linki | https://scholar.google.com/scholar?cluster=11704978192403603609&hl=en&oi=scholarr | ||
| UAK Araştırma Alanları |
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| Özet |
| In the world and our country, rapidly growing population has reached problem causal dimensions especially in terms of food requirements in society. Marine products have been maintaining the importance and the place in our diets from the past to present. Nowadays, the demand for aquaculture is increasing because of the depletion of natural stocks and the excessive hunting. Therefore, the rapid development of fish farming causes an increase for the demand to fish meal and fish oil, the basic contents of aquaculture feeds. Fish meal is an indispensable protein source due to high level of protein and balanced amino acid composition contents. Fish oil is an excellent source of oil in terms of ɷ-3 fatty acids contents for fish feeds. Fish oil leads to significant increase in the feed production cost since it is used not only in fish feed but also in land-based livestock feed and human consumption. In this case, while global amount of fish oil has decreased, the usage of fish oil has increased. The amount of fish oil to be used in aquafeed industry is estimated to reach almost 80 to 90% of global fish oil production (0.96 million tonnes) by 2010. It is important to find alternative oil sources which are healthy and can met the fatty acid requirements of fish for the establishment of a sustainable and economic aquafeed industry in terms of decreasing the cost of sector and contribute to national economy. Therefore, several studies done on fish nutrition have covered the substituting other alternative vegetable oil sources (corn, sunflower, linseed etc.) that are easy to produce, economic and rich in Essential Fatty Acids in recent years. These investigations showed that … |
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