Semiquantitative Analysis of Fresh Sweet-Cream Butter Volatiles

Brucella abortus in fresh cream and cream products.

Case 203.-Born in 1911. Started work as a carrier in 1924 for a firm loading lime, cement, tea, and sugar. In 1926 moved to work as storeman to a builder's merchant. Again exposed to lime and cement dust. From 1936 to 1964 worked principally as a plasterer. The histology of this tumour is not known. He never took snuff. Case 204.-Born in 1898. After working as a packman's boy (1910-12) and an a...

Characterization and semiquantitative analysis of volatiles in seedless watermelon varieties using solid-phase microextraction.

Seedless triploid watermelons have increased in popularity since the early 1990s, and the demand for seedless fruit is on the rise. Sweetness and sugars are crucial breeding focuses for fruit quality. Volatiles also play an important role; yet, we found no literature for seedless varieties and no reports using solid-phase microextraction (SPME) in watermelon. The objective of this experiment wa...

Physicochemical Analysis of Margarine, Butter and Butter Oil Samples of Iran’s Markets

Butter, margarine and butter oil are three products which consume daily by Iranian’scommunity. Detection of type and existence of synthetic antioxidants (SAs) quantities in the margarine, butter and butter oil samples is so important in point of view of the safety. For this purpose, peroxide value (PV), oxidative stability (OS), iodine value (IV), fatty acid analysis (FA), type and amount of SA...

Influence of soybeans on the flavor of milk, cream, and butter, and on the body and texture of butter.

Oxylipin Pathway in the Biosynthesis of Fresh Tomato Volatiles

Fresh tomato volatiles are formed in intact fruit during ripening and upon tissue disruption. There are different pathways involved in the biosynthesis of these volatiles. The oxylipin pathway uses free unsaturated fatty acids with the sequential action of lipoxygenase, hydroperoxide lyase and alcohol dehydrogenase to produce volatile aldehyde and alcohol compounds. Oxylipin volatiles are the m...