in this research, the effect of different levels of carrageenan gum (0.05– 0.2%) and whey protein concentrate (0.5 - 1.5%) on physical, chemical and sensory properties of low fat mozzarella cheese have been investigated. use of these fat replacers cause significant differences (p ≤ 0.05) on chemical properties as increase in gum and wpc resulted moisture and protein content to increase but ph t...

• We know that aromatic compounds from the grapes themselves are important for quality and regional character. But whereas some varieties (like the Muscats) produce musts with similar aromas to those of the resulting wines, the musts of the majority of varieties are practically odorless. This is true for Merlot, Cabernet Sauvignon, Syrah, Sauvignon blanc, Semillon, Pinot noir, Gamay, Chardonnay...

We have modified the flavor and aroma of tomatoes by expressing the Ocimum basilicum geraniol synthase gene under the control of the tomato ripening–specific polygalacturonase promoter. A majority of untrained taste panelists preferred the transgenic fruits over controls. Monoterpene accumulation was at the expense of reduced lycopene accumulation. Similar approaches may be applicable for carot...

Lactobacillus delbrueckii subsp. bulgaricus LBB.B5 originates from homemade Bulgarian yogurt and was selected for its ability to form a strong association with Streptococcus thermophilus The genome sequence will facilitate elucidating the genetic background behind the contribution of LBB.B5 to the taste and aroma of yogurt and its exceptional protocooperation with S. thermophilus.

The odor-active volatile compounds of yellow tamarillo fruit (S. betaceum Cav.) were identified and quantified by using a sensomics approach, combining a gentle volatile extraction (solvent-assisted flavor evaporation (SAFE)), gas chromatography-mass spectrometry (GC-MS), and sensory analyses (gas chromatography-olfactometry (GC-O) and aroma extract dilution analysis (AEDA)). The medium-term pu...

Sensory science is a scientifi c method used to “measure, analyze, and interpret human responses to products as perceived through their senses of touch, taste, sight, smell, or sound.” Sensory science is often used to improve existing products or to test people’s views on new products, such as the softness of tissues, the crunchiness of an apple variety, or the aroma of air fresheners. It is al...

Tomato flavor results from taste components, aromatic volatiles and a complex interaction between them. Lack of characteristic flavor in supermarket tomatoes is a common consumer complaint. Sugars, organic acids, free amino acids, and salts are the main taste components. With over 400 volatile compounds identified, only thirty are present in concentrations over one ppb and of these, only 16 con...

Flavor is one of the most essential indicators for determining quality cocoa beans, especially fine flavor cocoa. The volatile compound in beans affect mechanism emergence. Therefore, this study aimed to identify aromatic and non-aromatic groups as FFCs indicator. It was conducted at Indonesian Coffee Cocoa Research Institute, Jember, East Java, Indonesia. Furthermore, genetic material used con...