In article are given substantiation for modification of contemporary list of biologically active substances with undesirable toxicological qualities (namely included in this list of menthofuran, methyleugenol (4-Allyl-1,2-dimethoxybenzene), teucrin A, capsaicin, estragol1 (-Allyl-4-methoxybenzene) and excluded from the list of quinine, santonin, berberin) and developing the list of plants--natural sources of flavourings substances. The new criteria of European Union for including into the relevant for using in/on foodstuff list of flavouring substances, which was published in the Comission Implementing Regulation (EU) No 872/2012 concerning flavourings, listed the 11 flavouring substances for which have been established indexes of foodstuffs in manufacturing, which there are could using and criteria of their safety (caffeine, theobromine, neohesperidin dihydrocalcone, rebaudioside A, d-camphor, three quinine salts (FL 14.011, FL 14.152 and FL 14.155), glycyrrhizic acid and its ammoniated form, ammonium chloride, discussed the possibility of using R- and S-isomers of flavouring substances and L- and D-forms of aminoacids for preparing of flavours, are discussed. Improving of the system of safety using of flavourings in Russian Federation, harmonized with demands of European Union and FAQ/WHO, are, at first, connected with the necessity of reevaluation of the list flavouring substances, which could be use in/on foodstuff, developing of list of the plants--natural sources of flavourings substances and preparations and regulations of using flavourings preparations which can include biologically active substances.
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EXCLI J
January 2025
University of Bordeaux, Inserm, Bordeaux Population Health Research Center, team HEALTHY, UMR 1219, Bordeaux, France.
The use of psychoactive products by young adults is usually described as part of their exploratory identity development. This behavior is facilitated by social and structural contexts where these substances are perceived as legal and easily accessible. While the motivations for initiating and continuing the use of tobacco and alcohol are well-documented, the same cannot be said for e-cigarettes.
View Article and Find Full Text PDFFront Bioeng Biotechnol
February 2025
China Tobacco Technology Innovation Center for Cigar, China Tobacco Sichuan Industrial Co., Ltd., Chengdu, Sichuan, China.
Introduction: Microbiomes of cigar tobacco leaves play a pivotal role during the fermentation, and fermentation temperature is a key factor in shaping the structure and function of the microbial community. This study aimed to investigate the effects of different temperatures (30°C, 35°C, 40°C, 45°C, and 50°C) on the microbiomes of cigar tobacco leaves, providing insights into the complex interactions among temperature, microbes, and physicochemical metabolites.
Methods: Firstly, the physicochemical metabolites of cigar tobacco leaves under various fermentation temperatures were detected by gas chromatography-mass spectrometry.
Poult Sci
February 2025
Department of Food Engineering, Pamukkale University, Turkey, Denizli. Electronic address:
The effect of roasted chickpea and corn flour on the quality characteristics of chicken breast meat-based chips was evaluated in the present study. The chips are prepared in three formulations as follows: CC-1 (5 % corn-15 % roasted chickpea flour), CC-2 (10 % corn-10 % roasted chickpea flour), and CC-3 (15 % corn-5 % roasted chickpea flour). The chips dough was placed into a single screw extruder, and the extrudates were dried for 1.
View Article and Find Full Text PDFPeerJ
March 2025
College of Tea Science, Guizhou University, Guiyang, Guizhou, China.
Background: Amino acids, as the main flavor substances of umami in tea, are also the primary components determining the taste of tea, which is positively correlated with the quality and grade of tea. The Guizhou Plateau is located in the core area of the origin of the tea plant and has abundant tea germplasm. However, there are relatively few studies using genome-wide association studies (GWAS) to mine genes related to amino acid content in tea plants in the Guizhou Plateau.
View Article and Find Full Text PDFFood Chem
February 2025
College of Food Science, Sichuan Agricultural University, Ya'an, Sichuan 625014, China. Electronic address:
Bitter compounds in food produce a distinct bitter taste that significantly influences overall flavor and quality, while also possessing valuable biological activities. Therefore, a systematic review summarizing recent research advances on bitter compounds is necessary for a better understanding of them. This review discusses the sources of bitter substances in food, the mechanism of bitterness perception, their biological activities and key issues for future research.
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