Elegant and Efficient Biotransformation for Dual Production of d-Tagatose and Bioethanol from Cheese Whey Powder

2019 ◽  
Vol 67 (3) ◽  
pp. 829-835 ◽  
Author(s):  
Zhaojuan Zheng ◽  
Jiaxiao Xie ◽  
Peng Liu ◽  
Xin Li ◽  
Jia Ouyang
Keyword(s):  
Cheese Whey ◽  
Whey Powder

scholarly journals Biohydrogen production from cheese whey powder by Enterobacter asburiae: Effect of operating conditions on hydrogen yield and chemometric study of the fermentative metabolites

2020 ◽  
Vol 6 ◽  
pp. 1170-1180 ◽  
Author(s):  
Cecilia L. Alvarez-Guzmán ◽  
Sergio Cisneros-de la Cueva ◽  
Victor E. Balderas-Hernández ◽  
Adam Smoliński ◽  
Antonio De León-Rodríguez
Keyword(s):  
Cheese Whey ◽  
Operating Conditions ◽  
Biohydrogen Production ◽  
Hydrogen Yield ◽  
Whey Powder ◽  
Enterobacter Asburiae

scholarly journals Calf performance when fed with cheese whey associated with discarded powdered milk

2019 ◽  
Vol 40 (6Supl3) ◽  
pp. 3595
Author(s):  
Andrezza Kyarelle Bezerra de Moura ◽  
Renata Nayhara de Lima ◽  
Kátia Tatiana de Lima Lopes ◽  
João Artur de Lima Neto ◽  
Vítor Lucas de Lima Melo ◽  
...  
Keyword(s):  
Cheese Whey ◽  
Milk Powder ◽  
Control Treatment ◽  
Average Weight ◽  
Powdered Milk ◽  
Whey Powder ◽  
Randomized Design ◽  
Whole Milk ◽  
Calf Performance ◽  
Powder Consumption

The objective of this study was to evaluate the performance of calves (Holstein × No Defined Breed Standard) fed powdered cheese whey associated with discarded powdered milk up to 60 days of age. Forty calves (35 kg initial average weight) were used, distributed in a completely randomized design with four treatments and ten repetitions per treatment: whole milk (control), 100% milk powder, 80% milk powder + 20% cheese whey powder, 60% milk powder + 40% cheese whey powder. Consumption, performance, and economic analysis were evaluated. Data were analyzed for variance and comparison of orthogonal contrasts (P < 0.05). No significant differences were observed between the treatments tested regarding the evaluated variables. The animals from all treatments had a final average weight of 50.28 kg as the result of an average weight gain of 0.255 ± 0.03 kg/day and a total dry matter intake of 34.28 ± 1.47 kg/day per calf. The examined diets offered the lowest cost compared to the control treatment, generating an average additional profit of 113.19 R$/animal. Diets containing whey cheese powder are the most economically advantageous options, as replacing 100% of milk with these by-products did not impair animal performance. The use of discarded industrial milk powder combined with whey powder in a ratio of up to 80:20 is a viable option for feeding male calves in dairy farms.

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