Translate the given Spanish text to English
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Question: The present invention pertains to the use of these nanoparticulated whey proteins as emulsifiers, fat substitute, micellar casein substitute, whithening, foaming, texturising, filing and/or gelling agents.

Answer: Especificamente, la presente invencion pertenece al uso de esas proteinas de suero nanoparticuladas como emulsificantes, sustituto de grasa, sustituto de caseina micelar, agentes blanqueadores, espumantes, texturizantes y/o de carga.


Question: ; R1 is hydrogen, C1 -C6 linear or branched chain alkyl, etc.

Answer: ; R1 es hidrógeno, alquilo de cadena lineal o ramificada de C1-C6, etc.


Question: The stream is cooled and divided into first and second streams.

Answer:
La corriente se enfría y luego se divide en una primera y segunda corriente.