Arvind Subbaraj
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View article: Activation of the calcium-sensing receptor by glutathione maillard products: Implications for kokumi sensation
Activation of the calcium-sensing receptor by glutathione maillard products: Implications for kokumi sensation Open
Kokumi peptides, such as glutathione (GSH), activate the calcium-sensing receptor (CaSR) in taste buds, evoking distinct sensory attributes. Foods containing GSH-derived Maillard reaction products (MRPs) often exhibit kokumi characteristic…
View article: Characterizing the odor of New Zealand native plants using sensory analysis and gas chromatography–mass spectrometry
Characterizing the odor of New Zealand native plants using sensory analysis and gas chromatography–mass spectrometry Open
There is growing interest by consumers worldwide for edible indigenous plants and wild foods. To highlight and enhance their unique sensory properties, comprehensive sensory characterization is essential to understand and refine their sens…
View article: Activation of the Calcium-Sensing Receptor by Glutathione Maillard Products: Implications for Kokumi Sensation
Activation of the Calcium-Sensing Receptor by Glutathione Maillard Products: Implications for Kokumi Sensation Open
View article: Metabolomics reveals altered biochemical phenotype of an invasive plant with potential to impair its biocontrol agent’s establishment and effectiveness
Metabolomics reveals altered biochemical phenotype of an invasive plant with potential to impair its biocontrol agent’s establishment and effectiveness Open
A plausible, but largely unexplored reason for many weed biocontrol agents failing to establish or being ineffective, could involve abiotically induced changes to an invasive plants’ biochemical phenotype and consequent enhanced herbivore …
View article: Dietary Bioactive Compounds Trigger Distinct Epigenetic and Metabolic Reprogramming in<i>Lactobacillus acidophilus</i>
Dietary Bioactive Compounds Trigger Distinct Epigenetic and Metabolic Reprogramming in<i>Lactobacillus acidophilus</i> Open
Lactobacillus acidophilus ATCC 4356 (LA), a key probiotic in the human gut microbiota, offers several health benefits. While dietary bioactive compounds are known to influence gut microbiota, their specific mechanisms remain unclear. This …
View article: Comparative analysis of kokumi tastant intensity from mechanically deboned meat across three species through <i>in vitro</i> calcium-sensing receptor activity
Comparative analysis of kokumi tastant intensity from mechanically deboned meat across three species through <i>in vitro</i> calcium-sensing receptor activity Open
The emergence of kokumi sensation as a flavour enhancer prompted the search for cost effective and the sustainable production of kokumi flavour substances (KS), including small γ-glutamyl peptides (GGP) and aromatic free amino acids (FAA).…
View article: Volatile fingerprints of beef cooking methods using sol–gel‐based solid‐phase microextraction (SPME) and direct analysis in real‐time mass spectrometry (DART‐MS)
Volatile fingerprints of beef cooking methods using sol–gel‐based solid‐phase microextraction (SPME) and direct analysis in real‐time mass spectrometry (DART‐MS) Open
Rationale The aroma profile of food is a complex mixture of volatile compounds that constitutes a major component of the overall eating experience. The food service industry and chefs therefore constantly seek ways to investigate and there…
View article: Reevaluating the Concept of Aging: Long-Term Stress Adaptation as a Key Factor in Yeast Aging
Reevaluating the Concept of Aging: Long-Term Stress Adaptation as a Key Factor in Yeast Aging Open
It has been demonstrated that short-term stress can enhance cellular responses and promote longevity, whereas long-term stress shortens lifespan. Understanding the relationship between short-term and long-term stress could offer new insigh…
View article: Metabolomics for Plant Health Biosecurity Diagnostics and Response
Metabolomics for Plant Health Biosecurity Diagnostics and Response Open
The increasing diversity of potential biosecurity threats makes their diagnosis a complicated and evolving area, requiring moving beyond traditional taxonomic species identification. New biosecurity diagnostic tools should provide a greate…
View article: Postprandial lipemic response in dairy-avoiding females following an equal volume of sheep milk relative to cow milk: A randomized controlled trial
Postprandial lipemic response in dairy-avoiding females following an equal volume of sheep milk relative to cow milk: A randomized controlled trial Open
Background Sheep milk (SM) is an alternate dairy source, which despite many similarities, has both compositional and structural differences in lipids compared to cow milk (CM). Studies are yet to examine the apparent digestibility of SM li…
View article: Generation and identification of kokumi compounds and their validation by taste-receptor assay: An example with dry-cured lamb meat
Generation and identification of kokumi compounds and their validation by taste-receptor assay: An example with dry-cured lamb meat Open
Kokumi tastants are small γ-glutamyl peptides (GGP) that enhance flavour in foods. We sought to generate GGP from the meat crusts of dry-cured lamb, an underutilised protein resource, identify these using mass spectrometry, and validate th…
View article: Non-targeted multimodal metabolomics and lipidomics data from ovine rumen fluid fractions
Non-targeted multimodal metabolomics and lipidomics data from ovine rumen fluid fractions Open
Background: Metabolomics is a powerful and sensitive approach for investigating low molecular weight metabolite profiles present in rumen biofluids to identify potential roles of metabolites in rumen microbiome and understanding host-level…
View article: Antimicrobial Activity of Soil Clostridium Enriched Conditioned Media Against Bacillus mycoides, Bacillus cereus, and Pseudomonas aeruginosa
Antimicrobial Activity of Soil Clostridium Enriched Conditioned Media Against Bacillus mycoides, Bacillus cereus, and Pseudomonas aeruginosa Open
The rise of antimicrobial resistant bacteria has fast-tracked the exploration for novel antimicrobial compounds. Reports on antimicrobial producing soil anaerobes such as Clostridium spp. are very limited. In the present study, the antimic…
View article: Regular Consumption of Either Red Meat or Soy Protein Does Not Raise Cardiovascular Disease Risk Factors in Men at Heightened Risk
Regular Consumption of Either Red Meat or Soy Protein Does Not Raise Cardiovascular Disease Risk Factors in Men at Heightened Risk Open
Red meat restriction in the diet is increasingly recommended, with vegetarian-based diets being promoted. There are concerns about red meat intake, based on epidemiological evidence linking increased intake to elevated chronic disease risk…
View article: Lipidomics of Brain Tissues in Rats Fed Human Milk from Chinese Mothers or Commercial Infant Formula
Lipidomics of Brain Tissues in Rats Fed Human Milk from Chinese Mothers or Commercial Infant Formula Open
Holistic benefits of human milk to infants, particularly brain development and cognitive behavior, have stipulated that infant formula be tailored in composition like human milk. However, the composition of human milk, especially lipids, a…
View article: A large-scale metabolomics study to harness chemical diversity and explore biochemical mechanisms in ryegrass
A large-scale metabolomics study to harness chemical diversity and explore biochemical mechanisms in ryegrass Open
Perennial ryegrass ( Lolium perenne ) is integral to temperate pastoral agriculture, which contributes most of the milk and meat production worldwide. Chemical profiles and diversity of ryegrass offer several opportunities to harness speci…