| Titles |
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English :
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Utilization of Uf-and ro-concentrated milk in manufacturing of some dairy products
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Arabic :
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دراسات على استخدام اللبن المركز بالترشيح الدقيق او بالاسموزية العكسية في صناعة بعض المنتجات اللبنية
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| Abstract |
The first part of this study was to make Mozzarella cheese from cows' milk (control), standardized buffaloes' milk (3 % fat), and their
concentrated milk by ultrafiltration, acidified cows' or buffaloes' retentates and diafiltered cows' and buffaloes' milk with water or brine solution 1 %. In the second part improvement of Mozzarella cheese quality was studied using brine solution 1,2 and 3 % (NaCl) as stretching water. Also, the effect of using modified starter culture with (Bifidobacteria Bb-12) on the quality of Mozzarella cheese was studied. The last part was making ice cream from concentrated milk by either UF (Ultrafiltration) or reverse osmosis (RO) as a replacement of MSNF of 50, 75 and 100 %. The results revealed that Mozzarella cheese made from cows' and buffaloes' retentate with using brine solution 2 % as stretching water had the higher scores for flavour, body & texture. On the other hand, using the acidification and diafiltration in making Mozzarella cheese had lower mark. The ice cream made from concentrated milk by UF retentate replacement 100 % and RO-retentate replacement 75 % gave the best quality and melting resistance. However, using RO- retentate in replacement of 100 MSNF % had light sandiness and high sweetness. In conclusion, the produced ice cream using of concentrated milks (UF and RO) was more acceptable than that made with SMP (Skimmed Milk Powder).
Key words: Ultrafiltration, RO, Retentate, Mozzarella, Ice cream
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| Publication year |
2007
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| Pages |
271
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| Availability location |
مكتبة معهد بحوث الانتاج الحيوانى- شارع نادى الصيد- الدقى- الجيزة
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| Availability number |
1027
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| Organization Name |
Animal Production Research Institute (APRI)
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| Country |
Egypt
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| Author(s) from ARC |
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AGROVOC
TERMS |
Buffalo milk.
Cow milk.
Icecream.
Reverse osmosis.
Ultrafiltration.
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| Proposed Agrovoc |
Retentate;Mozzarella cheese;concentrated milk;
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| Publication Type |
PhD Thesis
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