<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The crude sweet whey is an effluent and a co-product of cooked and pressed cheeses and casein, released into the environment without prior treatment (case of Cheese Dairy Sidi Saada, Yellel, Relizane, Algeria) affect the quality of freshwater ecosystems (Oued Mina, Relizane, Algeria).Our study focused on the control of the physical and chemical parameters of crude sweet whey and delactosed whey.The results showed that the applied bioprocess modified the physical and chemical parameters of crude sweet whey such as :density,dry matter,refractive index,viscosity,ash,pH and electrical conductivity, acidity,proteins and lactose; for this purpose these findings depended on the operating conditions, and the composition of the whey put in treatment.</p></abstract>

The crude sweet whey is an effluent and a co-product of cooked and pressed cheeses and casein, released into the environment without prior treatment (case of Cheese Dairy Sidi Saada, Yellel, Relizane, Algeria) affect the quality of freshwater ecosystems (Oued Mina, Relizane, Algeria).Our study focused on the control of the physical and chemical parameters of crude sweet whey and delactosed whey.The results showed that the applied bioprocess modified the physical and chemical parameters of crude sweet whey such as :density,dry matter,refractive index,viscosity,ash,pH and electrical conductivity, acidity,proteins and lactose; for this purpose these findings depended on the operating conditions, and the composition of the whey put in treatment.

Influence of biological removal of lactose on the physical and chemical parameters of crude sweet whey

Laboratory of Plant Physiology Applied to Soilless Crops

Acta Scientifica Naturalis

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

The crude sweet whey is an effluent and a co-product of cooked and pressed cheeses and casein, released into the environment without prior treatment (case of...

Influence of biological removal of lactose on the physical and chemical parameters of crude sweet whey

Publié en ligne: 08 nov. 2019

Pages: 123 - 129

DOI: https://doi.org/10.2478/asn-2019-0023

Mots clés
Crude sweet whey, bioprocess, lactic ferment, lactose, environment

© 2019 Kamel Acem et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Influence of biological removal of lactose on the physical and chemical parameters of crude sweet whey

Publié en ligne: 08 nov. 2019

Pages: 123 - 129

DOI: https://doi.org/10.2478/asn-2019-0023

Mots clésCrude sweet whey, bioprocess, lactic ferment, lactose, environment

© 2019 Kamel Acem et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mots clés
Crude sweet whey, bioprocess, lactic ferment, lactose, environment