Process for the manufacture of novel coffee flavorants
AssigneeGivaudan SA
InventorsAlfred Keller, Victor Krasnobajew, Juan-Ramon Mor, Rudolf Steiner
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Abstract
A process for the manufacture of coffee flavoring substances is described; this process comprises enzymatically proteolyzing soya meal, heating the proteolyzate and isolating the resulting water-soluble material from the reaction mixture. Furthermore, there are described: flavoring substance compositions which contain these novel coffee flavoring substances, foodstuffs and semi-luxury consumable which contain such coffee flavoring substances or flavoring substance compositions, and the use of the novel flavoring substance compositions or coffee flavoring substances for the flavoring of foodstuffs and semi-luxury consumables or as coffee substitutes.
Claims15
A process for the manufacture of coffee flavouring substances, which process comprises enzymatically proteolyzing soya meal using proteases of microbial origin, in a temperature range of about 30-60.degree. C., heating the proteolyzate to about 140.degree. to about 200.degree. C. and isolating the resulting water-soluble material from the reaction mixture with the aid of pressure filters, suction filters, decanters, microfilters or ultrafilters or by means of centrifuges.
A coffee flavouring substance, manufactured according to a process which comprises enzymatically proteolyzing soya meal using proteases of microbial origin, in a temperature range of about 30-60.degree. C., heating the proteolyzate to about 140.degree. to about 200.degree. and isolating the resulting water-soluble material from the reaction mixture with the aid of pressure filters, suction filters, decanters, microfilters or ultrafilters or by means of centrifuges.
A flavoring substance composition, which contains a flavouring effective amount of a coffee flavouring substance manufactured according to a process which comprises enzymatically proteolyzing soya meal using proteases of microbial origin, in temperature range of about 30-60.degree. C., heating the proteolyzate to about 140.degree. to about 200.degree. and isolating the resulting water-soluble material from the reaction mixture with the aid of pressure filters, suction filters, decanters, microfilters or ultrafilters by means of centrifuges.
A process for the flavouring of foodstuffs and semi-luxury consumables, which process comprises adding thereto a flavouring effective amount of a coffee flavouring substance manufactured according to a process which comprises enzymatically proteolyzing soya meal, using proteases of microbial origin, in a temperature range of about 30-60.degree. C., heating the proteolyzate to about 140.degree. to about 200.degree. and isolating the resulting water-soluble material from the reaction mixture with the aid of pressure filters, suction filters, decanters, microfilters or ultrafilters or by means of centrifuges.
Foodstuff or semi-luxury comsumables which contain a flavouring effective amount of coffee flavouring substances manufactured according to a process which comprises enzymatically proteolyzing soya meal using proteases of microbial origin, in temperature range of about 30-60.degree. C., heating the proteolyzate to about 140.degree. to about 200.degree. C. and isolating the resulting water-soluble material from the reaction mixture with the aid of pressure filters, suction filters, decanters, microfilters or ultrafilters or by means of centrifuges.
Dependencies are inferred from the claim text.