CONTENT OF ELLAGIC ACID AND POLYMERIZED PROANTHOCYANIDINS IN PSEUDO FRUITS OF SELECTED ROSE SPECIES

Ellagic acid (EA) occurs in some plants in its free form, as a glycoside or as an ester. As an ester it occurs in hydrolysable tannins, which include ellagitannins (ET) and gallotannins. On top of the hydrolyzable tann...

POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) IN SMOKED RAINBOW TROUT ( ONCORHYNCHUS MYKISS )

The objective of the study was to compare the content of eight selected polycyclic aromatic hydrocar- bons in the meat of traditionally (directly) smoked rainbow trout ( Oncorhynchus mykiss ) from a fresh and a froze...

 EFFECT OF MILK PROTEIN PREPARATIONS ON GROWTH OF BIFIDOBACTERIUM

ANTIOXIDANT PROPERTIES OF SELECTED TEAS KNOWN AS FOOD SUPPLEMENTS

The objective of the study was to assess the antioxidant properties and the content of phenolic compounds in tea infusions known as food supplements. 15 herbal and fruit - herbal teas were analyzed; the teas were sorte...

EFFECT OF EDIBLE PROTEIN-WAX COATING ON STORAGE QUALITY OF TABLE GRAPES (VITIS VINIFERA L.)

The table grapes (Vitis vinifera) are highly valued dessert fruits, but their attractiveness can get worse if they are not properly protected while being distributed and sold. Presently, researches have been carried out...