An elicitor of glyceollin accumulation in soybeans (Glycine max L.) has been isolated from a commercially available extract of brewers' yeast. Yeast is not a known pathogen of plants. The elicitor was isolated by precipitation in 80% (v/v) ethanol followed by column chromatography on DEAE-cellulose, sulfopropyl-Sephadex, and concanavalin A-Sepharose. Compositional and structural analysis showed...

Nowadays, in the beer sector, there is a wide range of products, which differ for technologies adopted, raw materials used, and microorganisms involved fermentation processes. The quality directly related to activity yeasts that, addition production alcohol, synthesize various compounds that contribute definition compositional organoleptic characteristics. microbrewing phenomenon (craft revolut...

The interest in new beer products, which has been growing for several years, forces technologists and brewers to look innovative raw materials, such as hops, sources of carbohydrates or yeast. aim the presented study was evaluate effect selected Saccharomyces (Saccharomyces paradoxus (CBS 7302), S. kudriavzevii 3774), cerevisiae (Safbrew T-58)) non-Saccharomyces yeast (W. anomalus 5759), Ha. uv...

Dried yeast has found wide acceptance as a rich source of protein and vitamin B, and has been successfully incorporated into many foods. Up to 2.5% dried yeast is frequently used in cereals and canned vegetables for infants and children. Lesser amounts are added to breads, cereals, soups, and other enriched products for adult consumption for both flavoring and nutritional purposes. The National...