This document relates to food products containing highly conjugated heterocyclic rings complexed to an iron ion and one or more flavor precursors, and using such food products to modulate the flavor and/or aroma profile of other foods. The food products described herein can be prepared in various ways and can be formulated to be free of animal products.

This document relates to food products containing highly conjugated heterocyclic rings complexed to an iron ion and one or more flavor precursors, and using such food products to modulate the flavor and/or aroma profile of other foods. The food products described herein can be prepared in various ways and can be formulated to be free of animal products.

The present invention relates to the use of isomerically pure or highly isomerically enriched cis- or trans-(2-isobutyl-4-methyltetrahydropyran-4-yl) acetate for use as aroma chemicals. The invention further relates to a process for the preparation of isomerically pure or highly isomerically enriched cis- or trans-(2-isobutyl-4-methyltetrahydropyran-4-yl) acetate and the products obtainable by this process. The invention further relates to a fragrance or aroma substance composition which comprises isomerically pure or highly isomerically enriched cis- or trans-(2-isobutyl-4-methyltetra-hydropyran-4-yl) acetate, a method for imparting, and/or boosting an odor or taste of a product, and also perfumed or aromatized products which comprise isomerically pure or highly isomerically enriched cis- or trans-(2-isobutyl-4-methyltetrahydropyran-4-yl) acetate.

Provided herein are compositions (e.g., pharmaceutical compositions, nutraceutical compositions, foods, beverages, cosmetic compositions, diet supplements) comprising deuterated caffeine. The provided compositions may be useful for treating and/or preventing various diseases and conditions, such as obesity, causing weight loss, increasing metabolic rate, reducing appetite, increasing energy expenditure, increasing urine output, increasing sodium excretion, reducing edema, a pain disorder, apnea, hypotension, an encephalopathy, a neurological or psychiatric disorder, and an inflammatory disorder.

The present invention relates to a method for producing a flavour composition comprising free glutamate, said method comprises providing wheat gluten and contacting the wheat gluten with a protease, with an exopeptidase and with a glutaminase to produce the flavour composition comprising free glutamate.

This invention relates to alkyl 5-acyloxydecanoate having formula (1) as follows: ##STR00001##
wherein R.sub.1 denotes a hydrogen atom or an alkyl group having one to four carbon atoms, R.sub.2 denotes an alkyl group having one to four carbon atoms, with the proviso that the case where R.sub.1 is a methyl group and R.sub.2 is a methyl group or an ethyl group is excluded, which is capable of giving to food products or the like a characteristic flavor, or a sensory impression, of milk, fat or cream, and to the use of the same in flavoring compositions.

The present invention relates to novel cyclopropane derivatives represented by Formula I:

##STR00001##

wherein R represents a hydrocarbon group containing 1-20 carbon atoms or an ester containing 1-20 carbon atoms;

wherein R′ represents a C.sub.1-C.sub.6 acyclic carboxylic acid ester, a C.sub.4-C.sub.6 cyclic carboxylic acid ester or —OR″, and R″ is selected from the group consisting of H, a C.sub.1-C.sub.6 acyclic hydrocarbon group, a C.sub.3-C.sub.6 carbocyclic ring and a C.sub.4-C.sub.5 heterocyclic ring; and

wherein the composition is selected from the group consisting of a flavor composition and a fragrance composition.

The present invention relates to novel cyclopropane derivatives represented by Formula I:

##STR00001##

wherein R represents a hydrocarbon group containing 1-20 carbon atoms or an ester containing 1-20 carbon atoms;

wherein R′ represents a C.sub.1-C.sub.6 acyclic carboxylic acid ester, a C.sub.4-C.sub.6 cyclic carboxylic acid ester or —OR″, and R″ is selected from the group consisting of H, a C.sub.1-C.sub.6 acyclic hydrocarbon group, a C.sub.3-C.sub.6 carbocyclic ring and a C.sub.4-C.sub.5 heterocyclic ring; and

wherein the composition is selected from the group consisting of a flavor composition and a fragrance composition.

The disclosure provides a system for enhancing the flavor of a consumable.

The disclosure provides a system for enhancing the flavor of a consumable.