The surprising secret weapon to arm yourself with this flu season
We all know that a healthy, balanced diet dominated by unprocessed foods is a recipe for gut and overall health, but scientists have now found just how one nutrient – fiber – can trigger a microbiotic chain reaction that actually shields the body from influenza and other viruses.
Nutritional and Sensory Properties of Meat Analogues: A Current Overview and Future Considerations | Journal of Agricultural and Food Chemistry
For centuries, meat has been a staple in the human diet, cherished for its rich protein content, vitamins, appealing texture, and umami flavor. The future supply is, however, tenuous as the global population continues to grow. Additional issues regarding animal welfare, adverse health effects, and the environmental impact of meat production have accelerated the development of meat analogues (MAs) over the last decades. From the different categories of MAs, plant-based MAs are recognized as viable alternatives globally. Despite their potential, products derived from insects, algae, fungi, or muscle tissue cell culture remain less familiar in Western cultures. Whereas ongoing research addresses the nutritional values, sensory attributes, and consumer acceptance of MAs, the existing literature offers only limited comparative analyses of the chemical composition. This review aims to address this gap by systematically comparing their advantages and elucidating their limitations in meeting current and future consumer demands.
High-throughput screening of acetals/ketals in edible essences via GC-Orbitrap-MS and their formation rates at room temperature - ScienceDirect
Flavors contain active aldehydes and ketones that react with glycerol and propylene glycol to form acetals and ketals. The identification of acetals a…
Exploring the Key Indicators for Off-Flavor in Industrial Osmanthus Absolute through Sensomics and Chemometric Approaches | Journal of Agricultural and Food Chemistry
The occurrence of off-flavor in osmanthus absolutes has emerged as a significant concern that could hinder its broad market acceptance and associated economic development. In this study, key off-flavor molecules in industrial osmanthus absolute were identified through sensomics and chemometric approaches. A group of 10 off-flavor (OF) samples, eliciting smoky/phenolic, sweaty/sour, and spicy odors, were compared with 10 pleasant aroma (PA) samples through various analyses, including overall aroma assessment, comprehensive chemical profiling, aroma extract dilution analysis (AEDA), and orthogonal partial least-squares-discriminant analysis (OPLS-DA). High-throughput gas chromatography-tandem mass spectrometry proved to be a powerful tool for efficiently and accurately identifying trace compounds in complex matrices. 50 odor-active compounds were identified, and further filtering resulted in 25 markers with variable importance in projection scores (VIP) greater than 1. All these markers, except citronellol, exhibited higher odor activity values (OAVs) of ≥1 in OF samples. Subsequent spiking and omission experiments confirmed that 4-ethylphenol, 4-ethylguaiacol, o-cresol, and 2,6-dimethoxyphenol significantly contributed to the smoky/phenolic attribute. Moreover, 3-methylbutyric acid, hexanoic acid, citronellic acid, butyric acid, and 2-methylbutyric acid had significantly negative effects on the sweaty/sour odor. Additionally, a combination of ethyl cinnamate and p-anisaldehyde may have contributed to the spicy off-flavor through a synergistic effect.
Just as Gouda: Improving the quality of cheese alternatives
Plant-based dairy products are a great alternative for people who avoid animal products, but manufacturers have a hard time replicating the creamy, cheesy qualities that make dairy so indulgent.
Effect of apple texture properties and pectin structure on the methanol production in apple wine - ScienceDirect
The freshly harvested Fuji and Ralls Janet apples were stored in cold storage for 5 months, the texture, pectin content and structure were tracked to …
Allulose as novel ingredient for improving freshness of yeast-made bakery products - ScienceDirect
German consumers have high expectations for the freshness of bakery products. When products like burger buns or toast are not sufficiently soft, signi…
Multidimensional analysis of the flavor characteristics of yellow peach at different ripening stages: Chemical composition profiling and sensory evaluation - ScienceDirect
The flavor evolution of yellow peaches during ripening was investigated using a gas chromatography-mass spectrometer (GC–MS), metabolomics, and electr…
FDA Healthy Food Requirements: What You Need to Know
Discover the updated nutritional requirements for claiming a food as 'healthy' by the FDA. Learn how to navigate through confusing food labels and make healthier choices.
Considering flavors and formats are two cornerstones of beverage innovation: while functionality is an increasingly important factor. How will we see this trio play out in 2025?