Children's taste sensitivity and food choices influenced by taste gene
Variation in a taste receptor gene influences taste sensitivity of children and adults, accounting for individual differences in taste preferences and food selection, report a team of researchers from the Monell Chemical Senses Center. In addition to genes, age and culture also contribute to taste preferences, at times overriding the influence of genetics. The findings may help to explain...Evolution of taste receptor may have shaped human sensitivity to toxic compounds
Researchers have found new evidence suggesting that the ability to taste bitter compounds has been strongly advantageous in human evolution. Animals rely on chemical perception, including the senses of taste and smell, for protection against the harmful compounds found in nature. It is widely believed that behavioral and dietary choices may have reduced the importance of such chemical perc...Bad aftertaste? New sensory on/off switch may 'cure' bane of artificial sweetener search
Chemistry and biology researchers at Virginia Tech have enhanced the abilities of the molecules they are creating to deliver killing blows to cancer cells. The man-made molecular complexes enter cancer cells and, when signaled, deliver killing medicine or cause the cell to change. The new supermolecules have more units that will absorb light - providing more control over the range of light freque...Bitter or sweet? The same taste bud can tell the difference
The tongue's ability to differentiate between sweet and bitter tastes may reside in the same taste bud cells, a new study reports....Have a taste for fat? Yes! A sensor in the mouth promotes preference for fatty foods
The sense of taste informs the organism about the quality of ingested food. It comprises five sub-modalities that perceive sweet, salt, sour, bitter, and umami stimuli. The possibility for an additional taste modality directed to lipid has often been suggested because many animals exhibit a spontaneous attraction for fats, but the existence of an actual sensor remained a matter of debate. <...Anti-Taste Receptor 2 (TR2) Polyclonal Antibody, Unconjugated from CHEMICON
Description:Recognizes rat Taste Receptor 2 (TR2). The immunogen shows no significant sequence homology with TR1, gustducin or other pheromone receptors....BIO 2006 aftermath and a taste of bio-generics
As BIO 2006 - Chicago is still fresh in our minds, I was going to give my take on the outcome, but so many others have already done so that I will wa...Dietary phytonutrients – Secret for the good food to taste ba
Phytonutrients have been associated with cancer prevention and other health benefits. They are trace chemicals and taste bitter, acid or astringent. If phytonutrients have to be consumed then demands of good taste and good health may be wholly incompatible. The bitter phytonutrients protect the plant against being eaten by harmful herbivores. The plants which contains phyto nutrients are...Comprehension of taste receptor
American scientists, have recognised an amino-acid taste receptor.Dr Charles S. Zuker, from the Howard Hughes Medical Institute and the University of California, San Diego, reports his team's findings in a recent journal.Humans can identify five different tastes — bitter, salty, sour, sweet, and umami. Umami is the flavour associated with monosodium glutamate (MSG).Receptors that responded t...Hunger Found To Influence Taste
Findings of a recent study suggests hunger may be associated with an increased ability to taste. For the study researchers // studied 16 men who agreed to skip breakfast. The men had not eaten since 6:30 p.m. the previous evening. Participants were asked to consume sugary, salty or bitter solutions and describe the flavor they tasted. The participants did not swallow the drinks, but instead spit...Understanding The Link Between Hunger and Taste
According to a recent study researchers say hunger may be associated with an increased ability to taste. For the study researchers // studied 16 men who agreed to skip breakfast. The men had not eaten since 6:30 p.m. the previous evening. Participants were asked to consume sugary, salty or bitter solutions and describe the flavor they tasted. The participants did not swallow the drinks, but inste...Understanding The Role Of Olfaction In Taste
Ramifications for food formulation as fundamental research on food smells finds olfaction is uniquely a "dual" sense, in that the brain perceives the same smell molecule differently if it arrives through the nose, rather than the mouth. // Based on a recent study researchers at Yale University report that the smell of chocolate could activate different brain regions according to wheth...